head 1.19; access; symbols pkgsrc-2026Q2:1.19.0.16 pkgsrc-2026Q2-base:1.19 pkgsrc-2026Q1:1.19.0.14 pkgsrc-2026Q1-base:1.19 pkgsrc-2025Q4:1.19.0.12 pkgsrc-2025Q4-base:1.19 pkgsrc-2025Q3:1.19.0.10 pkgsrc-2025Q3-base:1.19 pkgsrc-2025Q2:1.19.0.8 pkgsrc-2025Q2-base:1.19 pkgsrc-2025Q1:1.19.0.6 pkgsrc-2025Q1-base:1.19 pkgsrc-2024Q4:1.19.0.4 pkgsrc-2024Q4-base:1.19 pkgsrc-2024Q3:1.19.0.2 pkgsrc-2024Q3-base:1.19 pkgsrc-2024Q2:1.18.0.34 pkgsrc-2024Q2-base:1.18 pkgsrc-2024Q1:1.18.0.32 pkgsrc-2024Q1-base:1.18 pkgsrc-2023Q4:1.18.0.30 pkgsrc-2023Q4-base:1.18 pkgsrc-2023Q3:1.18.0.28 pkgsrc-2023Q3-base:1.18 pkgsrc-2023Q2:1.18.0.26 pkgsrc-2023Q2-base:1.18 pkgsrc-2023Q1:1.18.0.24 pkgsrc-2023Q1-base:1.18 pkgsrc-2022Q4:1.18.0.22 pkgsrc-2022Q4-base:1.18 pkgsrc-2022Q3:1.18.0.20 pkgsrc-2022Q3-base:1.18 pkgsrc-2022Q2:1.18.0.18 pkgsrc-2022Q2-base:1.18 pkgsrc-2022Q1:1.18.0.16 pkgsrc-2022Q1-base:1.18 pkgsrc-2021Q4:1.18.0.14 pkgsrc-2021Q4-base:1.18 pkgsrc-2021Q3:1.18.0.12 pkgsrc-2021Q3-base:1.18 pkgsrc-2021Q2:1.18.0.10 pkgsrc-2021Q2-base:1.18 pkgsrc-2021Q1:1.18.0.8 pkgsrc-2021Q1-base:1.18 pkgsrc-2020Q4:1.18.0.6 pkgsrc-2020Q4-base:1.18 pkgsrc-2020Q3:1.18.0.4 pkgsrc-2020Q3-base:1.18 pkgsrc-2020Q2:1.18.0.2 pkgsrc-2020Q2-base:1.18 bmake-:1.1.1.9 pkgsrc-2020Q1:1.16.0.2 pkgsrc-2020Q1-base:1.16 pkgsrc-2019Q4:1.16.0.24 pkgsrc-2019Q4-base:1.16 pkgsrc-2019Q3:1.16.0.20 pkgsrc-2019Q3-base:1.16 pkgsrc-2019Q2:1.16.0.18 pkgsrc-2019Q2-base:1.16 pkgsrc-2019Q1:1.16.0.16 pkgsrc-2019Q1-base:1.16 pkgsrc-2018Q4:1.16.0.14 pkgsrc-2018Q4-base:1.16 pkgsrc-2018Q3:1.16.0.12 pkgsrc-2018Q3-base:1.16 pkgsrc-2018Q2:1.16.0.10 pkgsrc-2018Q2-base:1.16 pkgsrc-2018Q1:1.16.0.8 pkgsrc-2018Q1-base:1.16 pkgsrc-2017Q4:1.16.0.6 pkgsrc-2017Q4-base:1.16 pkgsrc-2017Q3:1.16.0.4 pkgsrc-2017Q3-base:1.16 pkgsrc-2017Q2:1.15.0.18 pkgsrc-2017Q2-base:1.15 pkgsrc-2017Q1:1.15.0.16 pkgsrc-2017Q1-base:1.15 pkgsrc-2016Q4:1.15.0.14 pkgsrc-2016Q4-base:1.15 pkgsrc-2016Q3:1.15.0.12 pkgsrc-2016Q3-base:1.15 pkgsrc-2016Q2:1.15.0.10 pkgsrc-2016Q2-base:1.15 pkgsrc-2016Q1:1.15.0.8 pkgsrc-2016Q1-base:1.15 pkgsrc-2015Q4:1.15.0.6 pkgsrc-2015Q4-base:1.15 pkgsrc-2015Q3:1.15.0.4 pkgsrc-2015Q3-base:1.15 pkgsrc-2015Q2:1.15.0.2 pkgsrc-2015Q2-base:1.15 bmake-20150505:1.1.1.8 pkgsrc-2015Q1:1.14.0.18 pkgsrc-2015Q1-base:1.14 pkgsrc-2014Q4:1.14.0.16 pkgsrc-2014Q4-base:1.14 pkgsrc-2014Q3:1.14.0.14 pkgsrc-2014Q3-base:1.14 pkgsrc-2014Q2:1.14.0.12 pkgsrc-2014Q2-base:1.14 pkgsrc-2014Q1:1.14.0.10 pkgsrc-2014Q1-base:1.14 pkgsrc-2013Q4:1.14.0.8 pkgsrc-2013Q4-base:1.14 pkgsrc-2013Q3:1.14.0.6 pkgsrc-2013Q3-base:1.14 pkgsrc-2013Q2:1.14.0.4 pkgsrc-2013Q2-base:1.14 pkgsrc-2013Q1:1.14.0.2 pkgsrc-2013Q1-base:1.14 pkgsrc-2012Q4:1.13.0.14 pkgsrc-2012Q4-base:1.13 pkgsrc-2012Q3:1.13.0.12 pkgsrc-2012Q3-base:1.13 pkgsrc-2012Q2:1.13.0.10 pkgsrc-2012Q2-base:1.13 pkgsrc-2012Q1:1.13.0.8 pkgsrc-2012Q1-base:1.13 pkgsrc-2011Q4:1.13.0.6 pkgsrc-2011Q4-base:1.13 pkgsrc-2011Q3:1.13.0.4 pkgsrc-2011Q3-base:1.13 pkgsrc-2011Q2:1.13.0.2 pkgsrc-2011Q2-base:1.13 bmake-20110606:1.1.1.7 pkgsrc-2011Q1:1.12.0.8 pkgsrc-2011Q1-base:1.12 pkgsrc-2010Q4:1.12.0.6 pkgsrc-2010Q4-base:1.12 pkgsrc-2010Q3:1.12.0.4 pkgsrc-2010Q3-base:1.12 bmake-20100808:1.1.1.6 pkgsrc-2010Q2:1.12.0.2 pkgsrc-2010Q2-base:1.12 bmake-20100510:1.1.1.6 bmake-20100423:1.1.1.6 bmake-20100414:1.1.1.6 pkgsrc-2010Q1:1.11.0.6 pkgsrc-2010Q1-base:1.11 pkgsrc-2009Q4:1.11.0.4 pkgsrc-2009Q4-base:1.11 pkgsrc-2009Q3:1.11.0.2 pkgsrc-2009Q3-base:1.11 bmake-20090909:1.1.1.5 pkgsrc-2009Q2:1.10.0.6 pkgsrc-2009Q2-base:1.10 pkgsrc-2009Q1:1.10.0.4 pkgsrc-2009Q1-base:1.10 pkgsrc-2008Q4:1.10.0.2 pkgsrc-2008Q4-base:1.10 bmake-20081111:1.1.1.4 bmake-20081101:1.1.1.3 pkgsrc-2008Q3:1.8.0.10 pkgsrc-2008Q3-base:1.8 cube-native-xorg:1.8.0.8 cube-native-xorg-base:1.8 pkgsrc-2008Q2:1.8.0.6 pkgsrc-2008Q2-base:1.8 cwrapper:1.8.0.4 pkgsrc-2008Q1:1.8.0.2 pkgsrc-2008Q1-base:1.8 bmake-20080215:1.1.1.2 pkgsrc-2007Q4:1.7.0.4 pkgsrc-2007Q4-base:1.7 pkgsrc-2007Q3:1.7.0.2 pkgsrc-2007Q3-base:1.7 pkgsrc-2007Q2:1.3.0.12 pkgsrc-2007Q2-base:1.3 pkgsrc-2007Q1:1.3.0.10 pkgsrc-2007Q1-base:1.3 pkgsrc-2006Q4:1.3.0.8 pkgsrc-2006Q4-base:1.3 pkgsrc-2006Q3:1.3.0.6 pkgsrc-2006Q3-base:1.3 pkgsrc-2006Q2:1.3.0.4 pkgsrc-2006Q2-base:1.3 pkgsrc-2006Q1:1.3.0.2 pkgsrc-2006Q1-base:1.3 pkgsrc-2005Q4:1.2.0.2 pkgsrc-2005Q4-base:1.2 bmake-20051105:1.1.1.1 BMAKE:1.1.1; locks; strict; comment @# @; 1.19 date 2024.07.15.09.10.06; author jperkin; state Exp; branches; next 1.18; commitid osXbwYT507acJUhF; 1.18 date 2020.05.24.21.10.17; author nia; state Exp; branches; next 1.17; commitid 0vrKhR8DjGugox9C; 1.17 date 2020.05.24.11.09.43; author nia; state Exp; branches; next 1.16; commitid FUp9tkuKo2xX3u9C; 1.16 date 2017.08.15.15.54.06; author brook; state Exp; branches; next 1.15; commitid 8ZEIS8z4LwiBak3A; 1.15 date 2015.05.19.22.01.19; author joerg; state Exp; branches; next 1.14; commitid HKZ70xXIeo3Ky6my; 1.14 date 2013.02.26.00.51.02; author christos; state Exp; branches; next 1.13; 1.13 date 2011.06.18.22.39.46; author bsiegert; state Exp; branches; next 1.12; 1.12 date 2010.04.20.13.37.49; author joerg; state Exp; branches; next 1.11; 1.11 date 2009.09.18.21.27.25; author joerg; state Exp; branches; next 1.10; 1.10 date 2008.11.11.19.47.38; author joerg; state Exp; branches; next 1.9; 1.9 date 2008.11.11.14.37.05; author joerg; state Exp; branches; 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branches; next 1.1.1.6; 1.1.1.6 date 2010.04.20.13.32.23; author joerg; state Exp; branches; next 1.1.1.7; 1.1.1.7 date 2011.06.18.22.17.53; author bsiegert; state Exp; branches; next 1.1.1.8; 1.1.1.8 date 2015.05.19.21.36.43; author joerg; state Exp; branches; next 1.1.1.9; commitid cgr3v84LrUSwq6my; 1.1.1.9 date 2020.05.24.05.35.51; author nia; state Exp; branches; next ; commitid 3rwEPMqvh81Uds9C; desc @@ 1.19 log @bmake: Update to 20240711. Take MAINTAINER, clean up, and remove old import scripts. Tested on NetBSD, Linux, macOS, and SmartOS. All tests pass on all OS. Also tested in a full SmartOS bulk build, no regressions were observed. Previous pkgsrc patches have all been merged upstream, so while systems such as QNX were not tested due to lack of availability, I'm hopeful they will continue to build cleanly. Any issues, let me know ASAP. Changes since 2020-05-24: 2024-07-13 Simon J Gerraty * cleanup redundant differences from NetBSD make o parse.c: no longer uses mmap o var.c: check __STDC_VERSION__ not __STDC__ 2024-07-12 Simon J Gerraty * Apply some patches from NetBSD pkgsrc to reduce divergence o meta.c: requires sys/select.h if available o var.c: ensure SIZE_MAX has a value o util.c: ensure SA_RESTART is defined * configure.in: use *ksh* rather than just *ksh to match ksh shell specification. * unit-tests/Makefile: expand BROKEN_TESTS for ksh and mksh in particular 2024-07-11 Simon J Gerraty * VERSION (_MAKE_VERSION): 20240711 Merge with NetBSD make, pick up o compat.c: allow Compat_RunCommand to also handle very long commands by writing to a temp file when needed. o main.c: extract the temp file logic recently added to Cmd_Exec to Cmd_Argv so it can be leveraged by Compat_RunCommand. 2024-07-09 Simon J Gerraty * VERSION (_MAKE_VERSION): 20240709 Merge with NetBSD make, pick up o error out on parse/evaluation errors in shell commands o var.c: error out on syntax errors in ':M' and ':N' modifiers 2024-07-07 Simon J Gerraty * VERSION (_MAKE_VERSION): 20240707 Merge with NetBSD make, pick up o only generate code for cleanup functions in CLEANUP mode o hash.c: don't track hash table chain lengths during lookup unless debugging o main.c: move initialization of variable scopes to targ.c o var.c: remove Var_End as it is now unnecessary 2024-07-06 Simon J Gerraty * VERSION (_MAKE_VERSION): 20240706 Merge with NetBSD make, pick up o reduce lint comments about ARGSUSED o cond.c: error out on conditions containing the operators '&' and '|' o str.c: error out on a matching malformed matching pattern '[[' o var.c: in error messages, distinguish parsing from evaluating in error messages for anonymous variables, log the value error out on unclosed expressions during parse time 2024-07-04 Simon J Gerraty * VERSION (_MAKE_VERSION): 20240704 Merge with NetBSD make, pick up o add more context information to error messages o main.c: on error, print the targets to be made add detailed exit status to message for failed sub-commands o var.c: error out on the "Bad modifier" error message 2024-07-01 Simon J Gerraty * VERSION (_MAKE_VERSION): 20240701 Merge with NetBSD make, pick up o var.c: add :tt for Title case 2024-06-30 Simon J Gerraty * configure.in: 20240630 further refine check for whether TZ=Europe/Berlin works * VERSION (_MAKE_VERSION): 20240630 Merge with NetBSD make, pick up o job.c: reduce use of UNCONST o main.c: add detailed exit status to message for failed sub-commands o var.c: error out on some more syntax errors add more context to "returned non-zero status" message 2024-06-25 Simon J Gerraty * VERSION (_MAKE_VERSION): 20240625 Merge with NetBSD make, pick up o job.c: ensure shellPath is always duped, avoid upsetting free() 2024-06-16 Simon J Gerraty * VERSION (_MAKE_VERSION): 20240616 Merge with NetBSD make, pick up o clean up collection of context information for error messages o in warnings, move the word "warning" to the front o var.c: throw an error on attempt to override an internal read-only variable 2024-06-10 Simon J Gerraty * VERSION (_MAKE_VERSION): 20240610 Merge with NetBSD make, pick up o for.c: remove redundant shortcut for building the .for loop body 2024-06-02 Simon J Gerraty * VERSION (_MAKE_VERSION): 20240602 Merge with NetBSD make, pick up o rename some VarEvalMode constants to better match debug names. o var.c: avoid out-of-bounds read when parsing indirect modifiers. 2024-06-01 Simon J Gerraty * VERSION (_MAKE_VERSION): 20240601 Merge with NetBSD make, pick up o add .export-all rather than allow .export with no argument which can happen accidentally. o if lua is available, run check-expect.lua after unit-tests o main.c: use snprintf rather than strncpy fix memory leak when purging realpath cache. 2024-05-28 Simon J Gerraty * VERSION (_MAKE_VERSION): 20240528 Merge with NetBSD make, pick up o fix a number of memory leaks o replace magic numbers with POSIX FILENO constants o hash.c: remove dead code from HashTable_DeleteEntry o main.c: when complaining about unusable .OBJDIR call PrintOnError if MAKE_DEBUG_OBJDIR_CHECK_WRITABLE is true. o parse.c: use fewer technical terms in debug message for dependency 2024-05-20 Simon J Gerraty * VERSION (_MAKE_VERSION): Merge with NetBSD make, pick up o dir.c: in FindFile restore last search of .CURDIR even for includes, as a number of existing makefiles are broken otherwise. 2024-05-19 Simon J Gerraty * VERSION (_MAKE_VERSION): 20240519 Merge with NetBSD make, pick up o dir.c: Add Dir_FindInclude, FindFile without looking in .CURDIR. Also fix Dir_SetSYSPATH to use defSysIncPath if sysIncPath is empty. o main.c: no need to set .DOTLAST in sysIncPath 2024-05-07 Simon J Gerraty * VERSION (_MAKE_VERSION): 20240508 Merge with NetBSD make, pick up o make: ensure variables set on command line get added to .MAKEOVERRIDES (even if they start with '.') so they are passed to sub-makes. 2024-04-30 Simon J Gerraty * VERSION (_MAKE_VERSION): 20240430 Merge with NetBSD make, pick up o main.c: ensure '.include ' respects MAKESYSPATH. Dir_FindFile will search .CURDIR first unless ".DOTLAST" is seen. 2024-04-28 Simon J Gerraty * VERSION (_MAKE_VERSION): 20240428 Merge with NetBSD make, pick up o simplify freeing of lists o arch.c: trim pointless comments o var.c: delay variable assignments until actually needed don't reallocate memory after evaluating an expression, result is almost always short-lived. 2024-04-26 Simon J Gerraty * VERSION (_MAKE_VERSION): 20240426 Merge with NetBSD make, pick up o job.c: in debug output, print the directory in which a job failed at same time as failed target so it is more easily found in build log. 2024-04-24 Simon J Gerraty * VERSION (_MAKE_VERSION): 20240424 Merge with NetBSD make, pick up o clean up comments, code and tests 2024-04-23 Simon J Gerraty * VERSION (_MAKE_VERSION): 20240422 Merge with NetBSD make, pick up o var.c: avoid LazyBuf for :*time modifiers. LazyBuf's are not nul terminated so not suitable for passing to functions that expect that. These modifiers are used sparingly so an extra allocation is not a problem. 2024-04-20 Simon J Gerraty * VERSION (_MAKE_VERSION): 20240420 Merge with NetBSD make, pick up o provide more context information for parse/evaluate errors 2024-04-14 Simon J Gerraty * VERSION (_MAKE_VERSION): 20240414 Merge with NetBSD make, pick up o parse.c: print -dp debug info earlier so we see which .if or .for line is being parsed. 2024-04-04 Simon J Gerraty * VERSION (_MAKE_VERSION): 20240404 Merge with NetBSD make, pick up o fix some unit tests for Cygwin o parse.c: exit immediately after reading a null byte from a makefile * fix generation of bmake.cat1 2024-03-19 Simon J Gerraty * VERSION (_MAKE_VERSION): 20240314 Add/Improve support for Cygwin o uname -s output isn't useful so allow configure to set FORCE_MAKE_OS - to force the value of .MAKE.OS and use Cygwin which matches uname -o o fix some unit-tests for Cygwin 2024-03-10 Simon J Gerraty * boot-strap: tests can take a long time; use a cookie to skip them if bmake has not been updated since tests last ran successfully. * Makefile: Cygwin handles MANTARGET man * unit-tests/Makefile: set BROKEN_TESTS for Cygwin 2024-03-09 Simon J Gerraty * VERSION (_MAKE_VERSION): 20240309 Merge with NetBSD make, pick up o set .ERROR_EXIT to the exit status of .ERROR_TARGET this allows a .ERROR target to ignore the case of .ERROR_EXIT==6 which just means that the build actually failed somewhere else. 2024-03-04 Simon J Gerraty * VERSION (_MAKE_VERSION): 20240303 * var.c: on IRIX we need both inttypes.h and stdint.h 2024-03-01 Simon J Gerraty * VERSION (_MAKE_VERSION): 20240301 Merge with NetBSD make, pick up o export variables with value from target scope when appropriate. 2024-02-12 Simon J Gerraty * VERSION (_MAKE_VERSION): 20240212 Merge with NetBSD make, pick up o remove unneeded conditional-compilation toggles INCLUDES, LIBRARIES, POSIX, SYSVINCLUDE, SYSVVARSUB, GMAKEEXPORT NO_REGEX and SUNSHCMD * configure.in: add check for regex.h * var.c: replace use of NO_REGEX with HAVE_REGEX_H 2024-02-04 Simon J Gerraty * VERSION (_MAKE_VERSION): 20240204 Merge with NetBSD make, pick up o var.c: fix some lint (-dL) mode parsing issues 2024-02-02 Simon J Gerraty * VERSION: (_MAKE_VERSION): 20240202 Merge with NetBSD make, pick up o make.1: note that arg to :D and :U can be empty o var.c: $$ is not a parse error when .MAKE.SAVE_DOLLARS=no 2024-01-08 Simon J Gerraty * VERSION (_MAKE_VERSION): 20240108 Merge with NetBSD make, pick up o miscellaneous cleanups 2024-01-06 Simon J Gerraty * VERSION (_MAKE_VERSION): 20240106 Merge with NetBSD make, pick up o fix duplicate progname when reporting an unknown target o unit tests for Cmd_Exec using temp file 2024-01-05 Simon J Gerraty * VERSION (_MAKE_VERSION): 20240105 Merge with NetBSD make, pick up o main.c: Cmd_Exec write cmd to a file if too big avoid blowing commandline/env limits 2024-01-02 Simon J Gerraty * VERSION (_MAKE_VERSION): 20240101 o util.c: flesh out more of strftime * configure.in: add --with-bmake-strftime it is not a full implementation but enough to pass all the unit-tests. * parse.c: LoadFile do not append \n to empty buffer. 2023-12-30 Simon J Gerraty * VERSION (_MAKE_VERSION): 20231230 Merge with NetBSD make, pick up o simplify memory allocation for string buffers o fix declared types of list nodes o suff.c: clean up freeing of suffixes o var.c: simplify debug message for the ':@@var@@...@@' modifier clean up variable handling 2023-12-26 Simon J Gerraty * VERSION (_MAKE_VERSION): 20231226 Merge with NetBSD make, pick up o compat.c: ensure make's output is correctly ordered with that of the target when not going to a tty o main.c: check for shellPath whether to call Shell_Init() 2023-12-24 Simon J Gerraty * VERSION (_MAKE_VERSION): 20231224 Merge with NetBSD make, pick up o compat.c: check for shellPath whether to call Shell_Init() tweak the unit test to detect the bug thus fixed. o make.1: do not claim .SHELL is only used by jobs mode. 2023-12-22 Simon J Gerraty * VERSION (_MAKE_VERSION): 20231220 Merge with NetBSD make, pick up o str.c: speed up pattern matching in the ':M' modifier o var.c: fix confusing debug logging when deleting a variable use consistent debug messages style when ignoring variables 2023-12-10 Simon J Gerraty * VERSION (_MAKE_VERSION): 20231210 Merge with NetBSD make, pick up o var.c: avoid segfault on empty :C match expression explain in debug log why variable assignment is ignored. 2023-12-08 Simon J Gerraty * VERSION (_MAKE_VERSION): 20231208 Merge with NetBSD make, pick up o var.c: ensure fromCmd is set correctly for variables set on command line. 2023-11-26 Simon J Gerraty * configure.in: disable generation of 'makefile' for Darwin by default. * boot-strap: docuement --without-makefile 2023-11-24 Simon J Gerraty * VERSION (_MAKE_VERSION): 20231124 Merge with NetBSD make, pick up o main.c: cleanup processing of -j fix lint warning about strchr o var.c: more accurate error message for invalid ':mtime' argument cleanup :[...] modifier avoid reading beyond substring when comparing o unit-tests cover all cases of :mtime, test and explain exporting of variables o cleanup comments 2023-09-17 Simon J Gerraty * bsd.after-import.mk (ECHO_TAG): FreeBSD no longer uses $FreeBSD$ tag, so avoid adding it. 2023-09-09 Simon J Gerraty * VERSION (_MAKE_VERSION): 20230909 Merge with NetBSD make, pick up o main.c: allow -j to compute a multiple of ncpu If _SC_NPROCESSORS_ONLN is supported; and -j arg is a floating point number or ends in 'C' compute .MAKE.JOBS as a multiple of _SC_NPROCESSORS_ONLN .MAKE.JOBS.C will be "yes" if -jC is supported 2023-08-20 Simon J Gerraty * VERSION (_MAKE_VERSION): 20230820 Merge with NetBSD make, pick up o make.1: note that :localtime is better for %s o parse.c: improve error messages for invalid input. o var.c: fix for %s:L:gmtime - set TZ=UTC and use localtime to get correct result, it is still better to use %s:L:localtime. 2023-08-18 Simon J Gerraty * VERSION (_MAKE_VERSION): 20230818 Merge with NetBSD make, pick up o meta.c: meta_ignore - check raw path against metaIgnorePaths to potentially skip call to realpath. o var.c: be strict when parsing the argument of the ':mtime' modifier o unit-tests/varmod-mtime.mk: document why '${%s:L:localtime}' should be used to get an equivalent value to time(3). 2023-08-16 Simon J Gerraty * VERSION (_MAKE_VERSION): 20230816 Merge with NetBSD make, pick up o cond.c: clean up multiple-inclusion guards 2023-07-25 Simon J Gerraty * unit-tests/Makefile: addd varmod-localtime to BROKEN_TESTS if configure cannot work out how to control TZ. Remove varmod-localtime from BROKEN_TESTS for IRIX* 2023-07-24 Simon J Gerraty * VERSION (_MAKE_VERSION): 20230723 * configure.in: fix the test for wether TZ=Europe/Berlin works. Depending on the time of year, if run between 22:00 and 00:00 UTC the check in configure would fail incorrectly. Take the day into account as well. 2023-07-18 Simon J Gerraty * VERSION (_MAKE_VERSION): 20230711 Merge with NetBSD make, pick up o make.1: clean up wording, clarify scope of '!' in conditions 2023-07-15 Simon J Gerraty * make-bootstrap.sh.in: set prefix If configure is run using ksh we get unexpanded ${prefix} in DEFAULT_SYS_PATH, by ensuring prefix is set we should still get correct result. 2023-07-13 Simon J Gerraty * VERSION (_MAKE_VERSION): 20230711 bump version for IRIX tweaks * make.h: undef OP_NONE if defined * unit-tests/Makefile: set BROKEN_TESTS for IRIX * configure.in: override INSTALL on IRIX 2023-06-27 Simon J Gerraty * boot-strap op_test: ensure we set TEST_MAKE as we want it. 2023-06-22 Simon J Gerraty * VERSION (_MAKE_VERSION): 20230622 Merge with NetBSD make, pick up o optimize string matching for ':M' and ':N' o warn about malformed patterns in ':M', ':N' and '.if make(...)' 2023-06-21 Simon J Gerraty * VERSION (_MAKE_VERSION): 20230621 Merge with NetBSD make, pick up o more extensive tests for include guards o parse.c: if a guard is already defined a file that uses the same guard is still guarded by it. 2023-06-20 Simon J Gerraty * VERSION (_MAKE_VERSION): 20230620 Merge with NetBSD make, pick up o allow guards to be targets as well as variables The guard targets may include variable references like __${.PARSEDIR:tA}/${.PARSEFILE}__ 2023-06-19 Simon J Gerraty * VERSION (_MAKE_VERSION): 20230619 Merge with NetBSD make, pick up o unit test for .undef of readOnly vars o optimization for makefiles protected from multiple-inclusion skip even opening the file after first include. Initially this only handles makefiles guarded by a variable target guards are next. 2023-06-16 Simon J Gerraty * VERSION (_MAKE_VERSION): 20230616 Merge with NetBSD make, pick up o var.c: do not allow delete of readOnly variable 2023-06-03 Simon J Gerraty * VERSION (_MAKE_VERSION): 20230601 Merge with NetBSD make, pick up o parse.c: .break takes no args o lots of unit test updates 2023-05-29 Simon J Gerraty * unit-tests/Makefile: skip tests that require /dev/filemon if it does not exists - issue a warning. 2023-05-22 Simon J Gerraty * VERSION (_MAKE_VERSION): 20230522 Fix building on darwin ppc * os.sh (MACHINE): Darwin powerpc cannot use `uname -m` also recent NetBSD uses x86_64 for MACHINE_ARCH so conform. 2023-05-15 Simon J Gerraty * VERSION (_MAKE_VERSION): 20230515 * Makefile (COPTS.filemon_ktrace.c): NetBSD 7 needs help to compile filemon_ktrace.c 2023-05-13 Simon J Gerraty * VERSION (_MAKE_VERSION): 20230512 o sys.dirdeps.mk - broke after-import target 2023-05-10 Simon J Gerraty * VERSION (_MAKE_VERSION): 20230510 Merge with NetBSD make, pick up o parse.c: don't print null filename in stack traces o var.c: :mtime operate on each word in variable value 2023-05-09 Simon J Gerraty * VERSION (_MAKE_VERSION): 20230509 Merge with NetBSD make, pick up o for.c: skip syntactically wrong .for loops o var.c: allow for :gmtime=${mtime} add :mtime[=timestamp] where timestamp is used if stat(2) fails, if :mtime=error stat(2) failure causes error. 2023-05-05 Simon J Gerraty * VERSION (_MAKE_VERSION): 20230504 Merge with NetBSD make, pick up o compat.c: fix compile on NetBSD 7.2 o make.1: fix documentation of .PREFIX to match reality and POSIX o unit-tests: improved var-scope-local 2023-04-14 Simon J Gerraty * VERSION (_MAKE_VERSION): 20230414 Merge with NetBSD make, pick up o minor cleanup 2023-03-25 Simon J Gerraty * main.c: on some systems (eg OS/X) setting RLIMIT_NOFILE to unlimited results in an insane number (0x7fffffffffffffff). If BMAKE_NOFILE_MAX is defined, use that instead. 2023-03-22 Simon J Gerraty * VERSION (_MAKE_VERSION): 20230321 Merge with NetBSD make, pick up * make.1: document seemingly unexplained Error code 6. 2023-03-18 Simon J Gerraty * VERSION (_MAKE_VERSION): 20230317 Merge with NetBSD make, pick up o compat.c: CompatDeleteTarget skip .PHONY targets to be consistent with JobDeleteTarget. o job.c: fix memory leak in handling sysv :from=to modifiers 2023-03-04 Simon J Gerraty * VERSION (_MAKE_VERSION): 20230303 Merge with NetBSD make, pick up o several updated unit-tests 2023-02-22 Simon J Gerraty * VERSION (_MAKE_VERSION): 20230222 Merge with NetBSD make, pick up o unit tests for .MAKE.META.IGNORE_{FILTER,PATHS,PATTERNS} 2023-02-20 Simon J Gerraty * VERSION (_MAKE_VERSION): 20230218 Merge with NetBSD make, pick up o var.c: fix parsing of unevaluated subexpressions with unbalanced '{}' 2023-02-17 Simon J Gerraty * VERSION (_MAKE_VERSION): 20230215 Merge with NetBSD make, pick up o inline macros for some variable names o cond.c: reduce complexity of evaluating expressions 2023-02-08 Simon J Gerraty * VERSION (_MAKE_VERSION): 20230208 Merge with NetBSD make, pick up o var.c: always use SCOPE_GLOBAL for :_ to avoid problems when it has been used within conditional expressions 2023-01-27 Simon J Gerraty * VERSION (_MAKE_VERSION): 20230127 * install-sh: if making directories ensure umask is set to match mode. * Makefile: use DIRMODE for directories and NONBINMODE for man pages and mk files 2023-01-26 Simon J Gerraty * VERSION (_MAKE_VERSION): 20230126 Merge with NetBSD make, pick up o variables like .newline and .MAKE.{GID,PID,PPID,UID} should be read-only. 2023-01-23 Simon J Gerraty * VERSION (_MAKE_VERSION): 20230123 Merge with NetBSD make, pick up o .[NO]READONLY: for control of read-only variables o .SYSPATH: for controlling the path searched for makefiles 2023-01-20 Simon J Gerraty * VERSION (_MAKE_VERSION): 20230120 Merge with NetBSD make, pick up o allow for white-space between command specifiers @@+- o add more details to warning 'Extra targets ignored' 2023-01-12 Simon J Gerraty * machine.sh: leverage os.sh rather than duplicate also dispence with the $OS.$MACHINE values - we have $HOST_TARGET for that purpose for the past decade or so. We invariably get MACHINE and MACHINE_ARCH at runtime anyway. 2023-01-02 Simon J Gerraty * VERSION (_MAKE_VERSION): 20230101 Merge with NetBSD make, pick up o cleanup comments, inline some LazyBuf_ methods o unit-tests/ add/improve comments in tests o make.1: sync list of built-in variables with reality sort list of built-in variables reduce indentation of the long list of variable names use consistent markup for boolean flags move description of .MAKE.MODE below the .MAKE.META block clarify in which case an expression may omit braces 2022-11-08 Simon J Gerraty * VERSION (_MAKE_VERSION): 20221024 Merge with NetBSD make, pick up o change return type of unlink_file back to int 2022-10-07 Simon J Gerraty * Makefile: Darwin and Linux can handle MANTARGET=man 2022-09-28 Simon J Gerraty * VERSION (_MAKE_VERSION): 20220928 Merge with NetBSD make, pick up o fix more ignored returns from snprintf o compile with higher warnings 2022-09-26 Simon J Gerraty * main.c meta.c: do not ignore return from snprintf * meta.c strlcpy.c: we need prototype for strlcpy * sigcompat.c: fix unused function warnings 2022-09-24 Simon J Gerraty * VERSION (_MAKE_VERSION): 20220924 Merge with NetBSD make, pick up o fix bug in .break reset of conditional depth o overhaul and simplify tracking of conditional depth 2022-09-17 Simon J Gerraty * VERSION (_MAKE_VERSION): 20220912 Merge with NetBSD make, pick up o man page updates 2022-09-09 Simon J Gerraty * VERSION (_MAKE_VERSION): 20220909 Merge with NetBSD make, pick up o update unit-tests to handle deprecation of egrep o cond.c: add more details to error message for numeric comparison * configure.in: allow for deprecation of egrep * Makefile: Linux can handle MANTARGET=man 2022-09-03 Simon J Gerraty * VERSION (_MAKE_VERSION): 20220903 Merge with NetBSD make, pick up o job.c: fix handling of null bytes in output 2022-09-02 Simon J Gerraty * VERSION (_MAKE_VERSION): 20220902 Merge with NetBSD make, pick up o Allow .break to terminate a .for loop early 2022-09-01 Simon J Gerraty * VERSION (_MAKE_VERSION): 20220901 Merge with NetBSD make, pick up o var.c: fix out-of-bounds errors when parsing 2022-08-24 Simon J Gerraty * VERSION (_MAKE_VERSION): 20220824 Merge with NetBSD make, pick up o var.c: revert change to modifier parsing that breaks shell variable references within ':@@var@@body@@' o adjust unit-tests 2022-08-18 Simon J Gerraty * VERSION (_MAKE_VERSION): 20220818 Merge with NetBSD make, pick up o fix exit status for '-q' (since 1994) 2022-08-08 Simon J Gerraty * VERSION (_MAKE_VERSION): 20220808 Merge with NetBSD make, pick up o var.c: fix parsing of modifiers containing unbalanced subexpressions extract parsing of ':D' and ':U' modifiers into separate function 2022-07-26 Simon J Gerraty * VERSION (_MAKE_VERSION): 20220726 * Auto-create objdir for bmake/unit-tests if appropriate 2022-07-24 Simon J Gerraty * VERSION (_MAKE_VERSION): 20220724 Merge with NetBSD make, pick up o make.1: describe variable assignment and evaluation more precisely o parse.c: fix out-of-bounds read when parsing an invalid line o var.c: simplify return type of IsShortVarnameValid 2022-06-12 Simon J Gerraty * VERSION (_MAKE_VERSION): 20220612 Merge with NetBSD make, pick up o allow to randomize build order of targets .MAKE.MODE += randomize-targets can help uncover dependency bugs within a makefile. o compat.c: rename Compat_Run to Compat_MakeAll o make.c: inline MakeBuildParent inline make_abort, improve error details o parse.c: reorganize Parse_Error fix memory leak in wildcard targets and sources separate cases in HandleDependencyTargetMundane extract HandleSingleDependencyTargetMundane rename loadfile to LoadFile split IncludeFile into separate functions condense code for searching a file in the paths fix off-by-one error in buffer for .WAIT nodes o str.c: condense Str_Match make code for string matching syntactically more consistent 2022-04-18 Simon J Gerraty * VERSION (_MAKE_VERSION): 20220418 Merge with NetBSD make, pick up o ignore '.POSIX:' if not in first non-comment line of Makefile as specified by POSIX. add unit-tests for above. o meta.c: make it easier to find usage of identifiers o targ.c: add .USEBEFORE to Targ_PrintType 2022-04-14 Simon J Gerraty * VERSION (_MAKE_VERSION): 20220414 * unit-tests/Makefile: simplify checks for shells with BROKEN_TESTS, this helps with other Linux distros that use dash. 2022-03-30 Simon J Gerraty * VERSION (_MAKE_VERSION): 20220330 Merge with NetBSD make, pick up o var.c: fix spacing, and a typo in a test 2022-03-26 Simon J Gerraty * VERSION (_MAKE_VERSION): 20220326 Merge with NetBSD make, pick up o parse.c: try to include 'posix.mk' the first time .POSIX: is encountered, to allow for beter POSIX compliance. o var.c: make debug logs more readable prefer 'long long' over 'long' on 32-bit C99 platforms fix crash on .undef of an environment variable 2022-03-03 Simon J Gerraty * VERSION (_MAKE_VERSION): 20220303 Merge with NetBSD make, pick up o tell meta mode unit tests not to expect filemon o cond.c: make debug logging for comparisons less technical o lst.c: fix mem leak in Lst_Remove o str.c: make code for string matching syntactically more consistent o var.c: simplify ParseModifier_Match 2022-02-14 Simon J Gerraty * unit-tests/Makefile: control MAKESYSPATH for deptgt-phony * VERSION (_MAKE_VERSION): 20220214 Merge with NetBSD make, pick up o cond.c: simplify control flow in CondParser_Comparison o job.c: fix echoing of command with '-' in silent target in jobs mode o main.c: prefix the warning about read-only .OBJDIR with a colon o parse.c: remove redundant conditions o var.c: simplify control flow in ModifyWord_SysVSubst 2022-02-08 Simon J Gerraty * unit-tests/Makefile: disable opt-debug-x-trace on Linux if there is any chance we have dash as .SHELL * VERSION (_MAKE_VERSION): 20220208 Merge with NetBSD make, pick up o more unit tests o meta.c: use a variable to hold command line to be filtered to avoid any side effects from content of command line. 2022-02-04 Simon J Gerraty * VERSION (_MAKE_VERSION): 20220204 Merge with NetBSD make, pick up o use unsigned consistently for line numbers, avoid the need for %z o parse.c: do not step off end of input in Parse_IsVar when checking for target local variable assignments 2022-02-02 Simon J Gerraty * VERSION (_MAKE_VERSION): 20220202 Merge with NetBSD make, pick up o remove redundant declaration of HashIter_Init o make DEBUG0 simpler 2022-01-30 Simon J Gerraty * cast gn->lineno to avoid %z * VERSION (_MAKE_VERSION): 20220130 Merge with NetBSD make, pick up o more unit tests o make GNode lineno unsigned to please lint o print location of recursive variable references in commands o print "stack trace" (makefile includes) on fatal errors o make.1: refine documentation for target local assignments 2022-01-28 Simon J Gerraty * VERSION (_MAKE_VERSION): 20220128 Merge with NetBSD make, pick up o inline functions called only once o for.c: clean up AddEscape for building the body of a .for loop o hash.c: merge duplicate code for finding an entry in a hash table replace HashEntry_KeyEquals with strncmp o make.1: document quirks of target local variable assignments. o parse.c: cleanup white-space 2022-01-26 Simon J Gerraty * VERSION (_MAKE_VERSION): 20220126 Merge with NetBSD make, pick up o allow setting target local variables o more unit tests o add missing newline after "cannot continue" message o meta.c: clean up eat_dots o parse.c: fix filename in warning about duplicate script o var.c: when expanding nested variables, check simple things first 2022-01-16 Simon J Gerraty * VERSION (_MAKE_VERSION): 20220116 Merge with NetBSD make, pick up o fix for unit-tests/varname-makeflags on non-BSD systems o use Var_Exists rather than Var_Value where appropriate o remove unnecessary functions for expanding variable names o cond.c: inline EvalBare o main.c: lint cleanup o parse.c: condense code in Parse_IsVar use islower for parsing directives (none have upper case) 2022-01-12 Simon J Gerraty * VERSION (_MAKE_VERSION): 20220112 Merge with NetBSD make, pick up o meta.c: add .MAKE.META.CMP_FILTER for filtering commands before comparion, rarely needed but useful when it is. 2022-01-10 Simon J Gerraty * VERSION (_MAKE_VERSION): 20220110 Merge with NetBSD make, pick up o inline Buf_Clear o remove redundant braces o rename and inline Targ_Precious o cond.c: remove redundant initializer in CondParser_ComparisonOrLeaf o for.c: clean up handling of .for loops fix reported line numbers of continuation lines add details about .for loop variables to stack traces o job.c: reduce code for initializing error handling in shell o main.c: in Cmd_Exec, return error message instead of format string have as few statements as possible between va_start and va_end add debug logging for capturing the output of external commands o make.c: use consistent variable names for varargs o make_malloc.c: remove duplicate code from bmake_strdup o parse.c: add missing printflike annotations remove redundant lines from stack traces fix stack traces in -dp mode reduce confusing code in ParseForLoop fix line number in debug log after returning from a file rename IFile and its fields to match their actual content clean up ParseDependencySources o var.c: shorten ApplyModifier_Assign rename is_shell_metachar, fix character conversion warning merge calls to ApplyModifier_Time merge duplicate code for modifiers 'gmtime' and 'localtime' 2022-01-04 Simon J Gerraty * parse.c: loadfile restore extra byte in buffer. 2022-01-01 Simon J Gerraty * VERSION (_MAKE_VERSION): 20220101 Merge with NetBSD make, pick up o more unit-tests o remove unnecessary words from command line options in CmdOpts o rename eunlink to unlink_file o cond.c: make ParseWord in condition parser simpler internally return false for irrelevant leaves in conditions replace table for function lookup in conditions with simple code merge duplicate types CondEvalResult and CondResult o for.c: clean up handling of .for loops and .include directives o main.c: constify cached_realpath clean up Cmd_Exec o parse.c: sync API documentation fix error message when reading more than 1 GB from stdin clean up parsing of makefiles fix line number in error message about open conditionals unexport types VarAssignOp and VarAssign clean up function names remove redundant parameters in dependency parsing functions reduce scope of the list of wildcard target names extract OP_NOTARGET into separate function clean up variable names for parsing dependency lines make debug logging a bit more human-friendly o var.c: condense code in ApplyModifier_Assign 2021-12-21 Simon J Gerraty * VERSION (_MAKE_VERSION): 20211221 Merge with NetBSD make, pick up o more unit-tests o style cleanup o in CLEANUP mode, free interned strings at the very end o fix memory leak for filenames in .for loops o buf.c: avoid memory leak o cond.c: condense CondParser_ComparisonOp o hash.c: change return type of HashTable_Set to void o job.c: change return type of Compat_RunCommand from int to bool o main.c: remove bmake_free o parse.c: condense repetetive code in ParseDirective remove dead code for handling traditional include directives clean up parsing of variable assignments remove unreachable code for parsing the dependency operator clean up loading of files fix memory leak in IncludeFile o var.c: fix memory leak when parsing a variable name fix memory leak from ${.SUFFIXES} reduce memory allocation in modifier ':?' and ':C' condense RegexReplace for the modifier ':C' and avoid strlen merge duplicate code for memory handling in Var_Parse distinguish between short-lived and environment variables rename VarFreeEnv to VarFreeShortLived 2021-12-15 Simon J Gerraty * cond.c: fix mem leak in CondParser_Leaf 2021-12-12 Simon J Gerraty * VERSION (_MAKE_VERSION): 20211212 Merge with NetBSD make, pick up o rename Parse_SetInput to Parse_PushInput o remove remove period from end of error messages and warnings to be more consistent o arch.c: use simpler memory management for parsing archive members o cond.c: rework and reduce recursion o for.c: rename some functions to better reflect purpose o suff.c: add Suff_NamesStr to provide .SUFFIXES as a string. o var.c: in parse errors, mark whitespace more clearly inline ParseEmptyArg into CondParser_FuncCallEmpty minimize calls to LazyBuf_Get in ParseVarnameLong treat .SUFFIXES as a read-only variable 2021-12-07 Simon J Gerraty * VERSION (_MAKE_VERSION): 20211207 Merge with NetBSD make, pick up o inline HashIter_Init o parse.c: inline common subexpression in ParseRawLine o var.c: merge branches for modifiers ':D' and ':U' extract common code into Expr_Words extract common code into Expr_Str move low-level implementation details out of Var_Parse 2021-12-06 Simon J Gerraty * VERSION (_MAKE_VERSION): 20211206 Merge with NetBSD make, pick up o add unit-tests/varmod-loop-delete o for.c: inline Str_Words - reduce memory allocation o parse.c: do not try to expand fixed variable names only allocate the name of an included file if necessary clean up ParseInclude o var.c: fix use-after-free in modifier ':@@' save a memory allocation in each modifier ':O' and ':u' save a memory allocation in the modifier ':[...]' in UnexportVars, replace Str_Words with Substring_Words to reduce allocations and copying. 2021-12-04 Simon J Gerraty * VERSION (_MAKE_VERSION): 20211204 Merge with NetBSD make, pick up o flesh out a number of tests o replace enums with bitfields, this simplifies a lot of code. o var.c: refactor ParseModifierPartSubst 2021-10-24 Simon J Gerraty * VERSION (_MAKE_VERSION): 20211024 Merge with NetBSD make, pick up o Punt on write errors - ENOSPC etc. 2021-10-22 Simon J Gerraty * configure.in: use_defshell, set both DEFSHELL_INDEX and defshell_path if appropriate. This makes it easier to use say the KSH specification with and alternate path for the shell. * configure.in compat.c: for SCO we need to force UseShell * configure.in: SCO /bin/sh is not usable, provide a list of alternatives for use as .SHELL. We still have to mark some tests as broken, plus more if we end up with ksh as .SHELL. Issue a warning about skipped tests. * boot-strap: leave TOOL_DIFF to configure * configure.in: on SCO native cc is not usable, gcc is to be found in /usr/gnu/bin and while ancient is at least able to compile bmake. Thus we add /usr/gnu/bin to PATH if it exists, and later check if $CC would have been found via $PATH. If not we set CC to the full path of $CC. Also gnu diff is known to support -u, so if it exists use it. * configure.in: move getopt to AC_REPLACE_FUNCS also add AC_C_INLINE - in an attempt to compile using native cc on SCO. * configure.in: check for stresep as well as strsep, since we define the later to the former if necessary, and if we have to provide stresep we also need to provide a prototype. * configure.in: we no longer need to worry about sys/cdefs.h providing __RCSID which simplifies things quite a bit. * make.h: make sure we have __RCSID * unit-tests/Makefile.config.in: add TOOL_DIFF so configure can control it. 2021-10-20 Simon J Gerraty * VERSION: 20211020 Merge with NetBSD make, pick up o confirm sync of unit-tests 2021-10-18 Simon J Gerraty * configure.in: check if timezone Europe/Berlin is supported if not try UTC-1 * configure.in: if .OBJDIR is $srcdir/obj we need to create a symlink unit-tests -> ../unit-tests/obj so that unit-tests/Makefile.config is put in the right place. * refine filtering of .OBJDIR in unit-tests 2021-10-16 Simon J Gerraty * Fix unit-tests on Minix 3.2.0 o job.c: do not punt if read of token pipe fails for EAGAIN. On Minix at least, we are not ready to read the childExitJob pipe when poll says we are. There should actually be no reason for this pipe to be non-blocking, but while that works fine on {Net,Free}BSD it breaks another test case on Minix. o unit-tests/Makefile: deal with variants of error messages and use of obj as .OBJDIR 2021-10-14 Simon J Gerraty * configure.in: add sigaction to AC_REPLACE_FUNCS we also need to check for sigaddset etc just for the benefit of sigact.c * Add sigact.c as sigaction.c so this "just works". This should have been done back when bmake_signal started using sigaction (I only just noticed that sigact.c wasn't here ;-) Note: I no longer have access to any system where this would matter. 2021-10-13 Simon J Gerraty * VERSION (_MAKE_VERSION): 20211011 * Makefile: cleanup a little * configure.in: check for sigsetmask 2021-10-01 Simon J Gerraty * VERSION (_MAKE_VERSION): 20211001 Merge with NetBSD make, pick up o reduce locations reducing text size o remove unnecessary const o cond.c: fix lint warning on i386 do not allow unquoted 'left == right' after modifier ':?' o hash.c: fix build for DEBUG_HASH_LOOKUP o var.c: fix memory leak in error case of the ':?' modifier 2021-09-11 Simon J Gerraty * VERSION (_MAKE_VERSION): 20210911 Merge with NetBSD make, pick up o var.c: replace remaining ModChain_ShouldEval with Expr_ShouldEval 2021-09-08 Simon J Gerraty * VERSION (_MAKE_VERSION): 20210906 Merge with NetBSD make, pick up o more unit tests o lint cleanup o rename some functions to better fit purpose o for.c: cleanup - remove unnecessary optimization fix embedded newlines o parse.c: correct case for CVS/RCS 2021-08-11 Simon J Gerraty * VERSION (_MAKE_VERSION): 20210808 Merge with NetBSD make, pick up o var.c: remove redundant initialization in ApplyModifier_Order * mk/options.mk: issue warning for incorrect usage 2021-08-03 Simon J Gerraty * var.c: use long for :On if we don't have a 64bit int type * VERSION (_MAKE_VERSION): 20210803 Merge with NetBSD make, pick up o rework varmod-order tests to avoid qsort instability o make.1: clarify :On entry 2021-07-31 Simon J Gerraty * VERSION (_MAKE_VERSION): 20210731 Merge with NetBSD make, pick up o fix some lint issues o more unit tests o var.c: rework of ApplyModifier_Order 2021-07-30 Simon J Gerraty * util.c: add strto*l if HAVE_STRTO*L not defined * VERSION (_MAKE_VERSION): 20210730 Merge with NetBSD make, pick up o var.c: add :On and :Orn for numeric sort disabled if no 64bit type available. o _strtol.h: to implement strto*l functions 2021-07-04 Simon J Gerraty * VERSION (_MAKE_VERSION): 20210704 Merge with NetBSD make, pick up o unit-tests: fix some tests to be more portable - job-output-null not all shells do the same number of write calls - objdir-writable if TMPDIR is set; /tmp may not be usable 2021-07-01 Simon J Gerraty * VERSION (_MAKE_VERSION): 20210701 Merge with NetBSD make, pick up o unit-tests: allow for BROKEN_TESTS to list TESTS to be skipped; some tests just cannot work in some environments. o buf.c: simpler upper bound for length in Buf_AddInt o cond.c: fix grammar in error message for malformed conditional o for.c: prevent newline injection (from ${.newline}) in .for loops o var.c: use more practical data type in RegexReplace (avoid need for %zu) extract RegexReplace from ModifyWord_SubstRegex 2021-06-21 Simon J Gerraty * VERSION (_MAKE_VERSION): 20210621 Merge with NetBSD make, pick up o var.c: only report error for unmatched regex subexpression when linting (-dL) since we cannot tell when an unmatched subexpression is an expected result. o move unmatched regex subexpression tests to varmod-subst-regex.mk and enable strict (lint) mode 2021-06-16 Simon J Gerraty * VERSION (_MAKE_VERSION): 20210616 Merge with NetBSD make, pick up o more unit tests o cond.c: rename If_Eval to EvalBare improve function names for parsing conditions o job.c: fix error handling of targets that cannot be made o var.c: uncompress code in ApplyModifier_Unique 2021-05-18 Simon J Gerraty * VERSION (_MAKE_VERSION): 20210518 Merge with NetBSD make, pick up o fix unit-tests/opt-chdir to cope with /nonexistent existing. o job.c: Print -de error information when running multiple jobs 2021-04-20 Simon J Gerraty * VERSION (_MAKE_VERSION): 20210420 Merge with NetBSD make, pick up o use C99 bool type o convert VarEvalFlags back into an enum o cond.c: do not complain when skipping the condition 'no >= 10' o hash.c: avoid allocating memory for simple variable names o job.c: use distinct wording for writing to the shell commands file remove type name for the abort status in job handling rename PrintOutput to PrintFilteredOutput to avoid confusion o main.c: avoid double slash in name of temporary directory o var.c: use straight quotes for error 'Bad conditional expression' reduce memory allocations in the modifiers ':D' and ':U' rename members of ModifyWord_LoopArgs clean up pattern flags for the modifiers ':S' and ':C' reduce memory allocation and strlen calls in modifier ':from=to' in the ':Q' modifier, only allocate memory if necessary improve performance for LazyBuf remove redundant parameter from ParseVarnameLong migrate ParseModifierPart to use Substring avoid unnecessary calls to strlen when evaluating modifiers migrate ModifyWord functions to use Substring migrate handling of the modifier ':S,from,to,' to Substring reduce debug logging and memory allocation for ${:U...} reduce verbosity of the -dv debug logging for standard cases clean up debug logging for ':M' and ':N' disallow '$' in the variable name of the modifier ':@@' simplify access to the name of an expression during evaluation 2021-03-30 Simon J Gerraty * VERSION (_MAKE_VERSION): 20210330 Merge with NetBSD make, pick up o replace enum bit-field with struct bit-field for VarEvalFlags o rename VARE_NONE to VARE_PARSE_ONLY o var.c: rename ApplyModifiersState to ModChain fix double varname expansion in the variable modifier '::=' change debug log for variable evaluation flags to lowercase 2021-03-14 Simon J Gerraty * VERSION (_MAKE_VERSION): 20210314 Merge with NetBSD make, pick up o var.c: avoid evaluating many modifiers in parse only mode in strict mode (-dL) many variable references are parsed twice, the first time just to report parse errors early, so we want to avoid side effects and wasted effort to the extent possible. 2021-02-26 Simon J Gerraty * VERSION (_MAKE_VERSION): 20210226 Merge with NetBSD make, pick up o remove freestanding freeIt variables link via FStr o var.c: restructure code in ParseVarname to target human readers improve error message for; bad modifier in variable expression unclosed modifier unknown modifier remove redundant parameter of ApplySingleModifier explain non-obvious code around indirect variable modifiers quote ':S' in error message about missing delimiter extract ParseModifier_Match into separate function add context information to error message about ':range' modifier add quotes around variable name in an error message reorder code in ModifyWords use more common parameter order for VarSelectWords make ModifyWord_Subst a little easier to understand do not expand variable name from the command line twice extract ExistsInCmdline from Var_SetWithFlags save a hash map lookup when defining a cmdline variable clean up VarAdd, Var_Delete, Var_ReexportVars use bit-shift expressions for VarFlags constants rename constants for VarFlags rename ExprDefined constants for debug logging rename ExprStatus to ExprDefined split parameters for evaluating variable expressions reduce redundant code around ModifyWords print error about failed shell command before overwriting variable clean up ValidShortVarname, ParseVarnameShort rename VarExprStatus to ExprStatus add functions for assigning the value of an expression rename ApplyModifiersState_Define to Expr_Define condense the code for parsing :S and :C modifiers 2021-02-06 Simon J Gerraty * VERSION (_MAKE_VERSION): 20210206 Merge with NetBSD make, pick up o unit-tests: use private TMPDIR to avoid errors from other users 2021-02-05 Simon J Gerraty * VERSION (_MAKE_VERSION): 20210205 Merge with NetBSD make, pick up o avoid strdup in mkTempFile o always use vfork o rename context and ctxt to scope o rename some VAR constants to SCOPE o Var_ functions, move the scope to the front o use shortcut functions Global_Set and Global_Append o add shortcut Global_Delete for deleting a global variable o rename Var_Delete to Var_DeleteExpand, Var_DeleteVar to Var_Delete o compat.c: when exiting due to an error, print graph information o enum.c: remove overengineered Enum_ValueToString o make.c: remove unused INTERNAL flag remove unused return type of MakeBuildParent o parse.c: replace parse error "Need an operator" with better message o var.c: improve documentation about variable scopes rename Var_ValueDirect to GNode_ValueDirect rename old Var_SetWithFlags to Var_SetExpandWithFlags merge SetVar into Var_SetWithFlags split Var_Exists into plain Var_Exists and Var_ExistsExpand split Var_Append into Var_Append and Var_AppendExpand replace enum bit-set with bit-field o unit-tests/var-op-shell: use kill rather than kill -14 which broke on darwin with recent update. 2021-02-01 Simon J Gerraty * configure.in: check for sig_atomic_t and define it as 'int' if missing. * VERSION (_MAKE_VERSION): 20210201 Merge with NetBSD make, pick up o use sig_atomic_t for caught_sigchld 2021-01-30 Simon J Gerraty * VERSION (_MAKE_VERSION): 20210130 Merge with NetBSD make, pick up o more unit tests o convert SearchPath to struct o split Buf_Destroy into Buf_Done and Buf_DoneData o for.c: split For_Eval into separate functions rename struct For to struct ForLoop o job.c: do not create empty shell files in jobs mode rename JobOpenTmpFile to JobWriteShellCommands reduce unnecessary calls to waitpid o parse.c: in -dp mode, print stack trace with each diagnostic 2021-01-23 Simon J Gerraty * VERSION (_MAKE_VERSION): 20210123 Merge with NetBSD make, pick up o rename Dir_Expand to SearchPath_Expand o rename Dir_AddDir, reorder parameters of SearchPath_ToFlags o cond.c: fix debug output for comparison operators in conditionals o dir.c: split Dir_FindFile into separate functions 2021-01-20 Simon J Gerraty * VERSION (_MAKE_VERSION): 20210120 Merge with NetBSD make, pick up o fix some more lint nits o refine some unit tests for portability o cond.c: rework parsing 2021-01-10 Simon J Gerraty * VERSION (_MAKE_VERSION): 20210110 Merge with NetBSD make, pick up o fix lint warnings o consistently use boolean expressions in conditions 2021-01-08 Simon J Gerraty * VERSION (_MAKE_VERSION): 20210108 Merge with NetBSD make, pick up o job.c: back to polling token pipe if we want a token o main.c: always print 'stopped in' on first call The execption is if we bail because of an abort token in which case just exit 6. 2021-01-01 Simon J Gerraty * VERSION (_MAKE_VERSION): 20210101 Merge with NetBSD make, pick up o Happy New Year! o rename CmdOpts.lint to strict o exit 2 on technical errors o replace pointers in controlling conditions with booleans o replace global preserveUndefined with VARE_KEEP_UNDEF o compat.c: re-export variables from the actual make process if using vfork this is the effect anyway o cond.c: clean up VarParseResult constants o for.c: fix undefined behavior in SubstVarLong make control flow in SubstVarLong of .for loops more obvious clean up SubstVarShort in .for loops extract ForSubstBody from ForReadMore clean up ForReadMore simplify termination condition for .for loop add error handling for .for loop items job.c: re-export variables from the actual make process parse.c: remove mmap for loading files, only allow files < 1 GiB fix edge case in := with undefined in variable name skip variable expansion in ParseDependencyTargetWord var.c: split ExportVar into separate functions clean up code in extracted ExportVar functions remove dead code from ApplyModifiersIndirect split Var_Subst into easily understandable functions clean up VarParseResult constants 2020-12-25 Simon J Gerraty * main.c: use .MAKE.DEPENDFILE as set by makefiles 2020-12-22 Simon J Gerraty * VERSION (_MAKE_VERSION): 20201222 Merge with NetBSD make, pick up o make DEBUG macro return boolean o parse.c: fix assertion failure for files without trailing newline o var.c: allow .undef to undefine multiple variables at once remove excess newline from parse errors 2020-12-21 Simon J Gerraty * VERSION (_MAKE_VERSION): 20201221 Merge with NetBSD make, pick up o some unit-test updates 2020-12-20 Simon J Gerraty * VERSION (_MAKE_VERSION): 20201220 Merge with NetBSD make, pick up o more unit tests o return FStr from Var_Parse and Var_Value o spell nonexistent consistently o add str_basename to reduce duplicate code o compat.c: fix .ERROR_TARGET in compat -k mode extract InitSignals from Compat_Run extract UseShell from Compat_RunCommand o cond.c: error out if an '.endif' or '.else' contain extraneous text o for.c: rename ForIterate to ForReadMore o hash.c: clean up hash function for HashTable o lst.c: rename Vector.priv_cap to cap o main.c: remove constant parameter from MakeMode o make.c: use symbolic time for 0 in Make_Recheck extract MakeChildren from MakeStartJobs o parse.c: clean up memory handling in VarAssign_EvalShell, Parse_DoVar fix error message for .info/.warning/.error without argument extract Var_Undef from ParseDirective extract ParseSkippedBranches, ParseForLoop from ParseReadLine rename mode constants for ParseGetLine to be more expressive reduce debugging details in Parse_SetInput fix line numbers in .for loops split ParseGetLine into separate functions fix garbled output for failed shell command var.c: remove redundant assignment in ApplyModifier_SysV error out on unknown variable modifiers at parse time remove wrong error message for indirect modifier in lint mode extract ApplySingleModifier from ApplyModifiers use FStr for memory management in Var_SetWithFlags extract SetVar from Var_SetWithFlags use FStr in VarNew extract string functions from ApplyModifier_To error out if .undef has not exactly 1 argument extract Var_DeleteVar from Var_Delete extract Var_Undef from ParseDirective clean up memory management for expanding variable expressions 2020-12-12 Simon J Gerraty * avoid %zu * lst.c: avoid anonymous union * VERSION (_MAKE_VERSION): 20201212 Merge with NetBSD make, pick up o more unit tests o inline Targ_Ignore and Targ_Silent o split JobFlags into separate fields o remove const from function parameters (left overs from refactoring) o eliminate boolean argument of Var_Export o make API of Buf_Init simpler o rename ParseRunOptions to ParseCommandFlags o replace *line with line[0] o compat.c: fix wrong exit status for multiple failed main targets refactor Compat_Run to show the error condition more clearly don't make .END if the main targets already failed (-k mode) fix exit status in -k mode if a dependency fails o for.c: clean up Buf_AddEscaped in .for loops o job.c: extract ShellWriter_ErrOn from JobPrintCommand make Job_Touch simpler refactor JobFinish rename Shell.exitFlag to errFlag move Job.xtraced to ShellWriter make printing of shell commands independent from the job rename shell flags in struct Shell extract JobOpenTmpFile from JobStart rename RunFlags to CommandFlags split various Job.* into separate fields rename commandShell to shell extract InitShellNameAndPath from Shell_Init replace signal handling macros with local functions replace macro MESSAGE with local function parse.c: error out on null bytes in makefiles error out on misspelled directives rename IFile.nextbuf to readMore fix undefined behavior in ParseEOF str.c: remove redundant call to strlen in Str_Words var.c: error out on misspelled .unexport-env error out on misspelled .export directives extract ExportVars from Var_Export extract ExportVarsExpand from Var_Export eliminate boolean argument of Var_Export fix undefined behavior when exporting ${:U } rename Var_ExportVars to Var_ReexportVars rename Var_Export1 to ExportVar 2020-12-06 Simon J Gerraty * VERSION (_MAKE_VERSION): 20201206 Merge with NetBSD make, pick up o more unit tests o inline macros for debug logging o use consistent variable names for list nodes o define constants for enum zero-values o dir.c: use fixed format for debug output of the directory cache remove Dir_InitDir o lst.c: inline Lst_Enqueue, Vector_Done o meta.c: remove unused parameter from meta_needed o parse.c: rename parse functions o suff.c: extract ExpandChildrenRegular from ExpandChildren o targ.c: don't concatenate identifiers in Targ_PrintType o var.c: remove comment decoration extract UnexportVars from Var_UnExport extract GetVarnamesToUnexport from Var_UnExport extract UnexportEnv from Var_UnExport extract UnexportVar from Var_UnExport move CleanEnv to UnexportVars replace pointer comparisons with enum add FStr to var.c to make memory handling simpler use FStr in Var_UnExport move type definitions in var.c to the top extract FreeEnvVar from Var_Parse extract ShuffleStrings from ApplyModifier_Order 2020-11-30 Simon J Gerraty * VERSION (_MAKE_VERSION): 20201130 Merge with NetBSD make, pick up o add unit tests for META MODE o reduce memory allocation for dirSearchPath, GNode.parents, GNode.children, OpenDirs o reduce pointer indirection for GNode.cohorts and GNode.implicitParents o remove pointer indirection from GNode.commands o inline Lst_ForEachUntil in meta mode o dir.c: fix memory leak for lstat cache in -DCLEANUP mode clean up memory management for CachedDirs fix the reference count of dotLast going negative add debug logging for OpenDirs_Done extract CacheNewDir from Dir_AddDir add debug logging for reference counting of CachedDir rename some Dir functions to SearchPath o job.c: rename some global variables o main.c: reduce memory allocation in ReadBuiltinRules reduce memory allocation in CmdOpts.create, CmdOpts.variables, CmdOpts.makefiles Add .MAKE.UID and .MAKE.GID o make.c: reduce memory allocation for/in toBeMade, Make_ProcessWait, Make_ExpandUse o meta.c: reduce memory allocation in meta_oodate o parse.c: reduce memory allocations for parsing dependencies and targets o suff.c: reduce memory allocation in suffix handling 2020-11-24 Simon J Gerraty * VERSION (_MAKE_VERSION): 20201124 Merge with NetBSD make, pick up o .MAKE.{UID,GID} represent uid and gid running make. o fix error handling for .BEGIN and .END dependency in -k mode o fix missing "Stop." after failed .END node in -k mode o use properly typed comparisons in boolean contexts o replace a few HashTable_CreateEntry with HashTable_Set o add HashSet type o compat.c: split Compat_Make into smaller functions extract DebugFailedTarget from Compat_RunCommand o dir.c: refactor Dir_UpdateMTime migrate CachedDir.files from HashTable to HashSet o make.c: add high-level API for GNode.made 2020-11-22 Simon J Gerraty * VERSION (_MAKE_VERSION): 20201122 Merge with NetBSD make, pick up o rename GNode.context to vars o suff.c: cleanup and refactor rename some functions and vars to better reflect usage add high-level API for CandidateSearcher o targ.c: add more debug logging for suffix handling o more unit tests o add debug logging for setting and resetting the main target 2020-11-17 Simon J Gerraty * VERSION (_MAKE_VERSION): 20201117 Merge with NetBSD make, pick up o fix some unit-tests when .SHELL is dash o rename Targ_NewGN to GNode_New o make some GNode functions const o main.c: call Targ_Init before Var_Init cleanup PrintOnError, getTmpdir and ParseBoolean o var.c: fix error message of failed :!cmd! modifier 2020-11-14 Simon J Gerraty * VERSION (_MAKE_VERSION): 20201114 Merge with NetBSD make, pick up o replace a few HashTable_CreateEntry with HashTable_Set o clean up cached_stats o rename DEFAULT to defaultNode o remove redundant struct make_stat o cond.c: in lint mode, check for ".else " use bitset for IfState replace large switch with if-else in Cond_EvalLine o job.c: clean up JobExec, JobStart, JobDoOutput use stderr for error message about failed touch clean up Job_Touch replace macro DBPRINTF with JobPrintln rename JobState to JobStatus main.c: switch cache for realpath from GNode to HashTable clean up Fatal clean up InitDefSysIncPath use progname instead of hard-coded 'make' in warning rename Main_SetVarObjdir to SetVarObjdir make.1: document the -S option make.c: fix debug output for GNode details use symbolic names in debug output of GNodes 2020-11-12 Simon J Gerraty * configure.in: fix --with-force-machine-arch * VERSION (_MAKE_VERSION): 20201112 Merge with NetBSD make, pick up o allow env var MAKE_OBJDIR_CHECK_WRITABLE=no to skip writable checks in InitObjdir. Explicit .OBJDIR target always allows read-only directory. o cond.c: clean up Cond_EvalLine 2020-11-11 Simon J Gerraty * VERSION (_MAKE_VERSION): 20201111 Merge with NetBSD make, pick up o more unit-tests o style cleanup remove redundant parentheses from sizeof operator replace character literal 0 with '\0'. replace pointer literal 0 with NULL. remove redundant parentheses. replace (expr & mask) == 0 with !(expr & mask). use strict typing in conditions of the form !var o rename Make_OODate to GNode_IsOODate o rename Make_TimeStamp to GNode_UpdateYoungestChild o rename Var_Set_with_flags to Var_SetWithFlags o rename dieQuietly to shouldDieQuietly o buf.c: make API of Buf_Init simpler o compat.c: clean up Compat_Make, Compat_RunCommand, CompatDeleteTarget and CompatInterrupt o cond.c: in lint mode, only allow '&&' and '||', not '&' and '|' clean up CondParser_Comparison o main.c: rename getBoolean and s2Boolean rename MAKEFILE_PREFERENCE for consistency o parse.c: replace strstr in ParseMaybeSubMake with optimized code o var.c: rename VARE_ASSIGN to VARE_KEEP_DOLLAR replace emptyString with allocated empty string error out on unclosed expressions after the colon 2020-11-01 Simon J Gerraty * VERSION (_MAKE_VERSION): 20201101 Merge with NetBSD make, pick up o negate NoExecute to GNode_ShouldExecute o job.c: rename JobMatchShell to FindShellByName extract EscapeShellDblQuot from JobPrintCommand extract ParseRunOptions from JobPrintCommand o var.c: extract ApplyModifiersIndirect from ApplyModifiers treat malformed :range, :ts and :[...] as errors add tests for the variable modifiers :[words] and :range 2020-10-31 Simon J Gerraty * VERSION (_MAKE_VERSION): 20201031 Merge with NetBSD make, pick up o format #include directives consistently o do not look up local variables like .TARGET anywhere else o main.c: Main_SetObjdir is first called for curdir which may be readonly reduce the scope where recursive expressions are detected remove redundant :tl from getBoolean clean up mkTempFile o meta.c: simplify memory allocation in meta_create and meta_oodate o parse.c: extract loadedfile_mmap from loadfile o trace.c: document possible undefined behavior with .CURDIR o var.c: make parsing of the :gmtime and :localtime modifiers stricter rename ismeta to is_shell_metachar remove debug logging for the :Q variable modifier rename VarIsDynamic to VarnameIsDynamic use consistent parameter order in varname parsing functions extract ParseVarnameLong from Var_Parse extract ParseVarnameShort from Var_Parse fix type of ParseModifierPart parameter delim extract IsEscapedModifierPart from ParseModifierPart clean up ModifyWords add test for combining the :@@ and :? variable modifiers 2020-10-30 Simon J Gerraty * VERSION (_MAKE_VERSION): 20201030 Merge with NetBSD make, pick up o change char * to void * in Var_Value o make iterating over HashTable simpler o rename VAR_CMD to VAR_CMDLINE o cond.c: clean up is_separator fix parse error in string literal in conditional o main.c: do not use objdir that is not writable in lint mode, exit with error status on errors o parse.c: clean up StrContainsWord fix out-of-bounds pointer in ParseTrackInput o var.c: rename Str_SYSVMatch and its parameters remove unsatisfiable conditions in Var_Set_with_flags document where the variable name is expanded fix documentation for VARP_SUB_ONE rename VAR_EXPORTED_YES to VAR_EXPORTED_SOME document VAR_READONLY prevent appending to read-only variables extract MayExport from Var_Export1 remove redundant evaluations in VarFind replace VarFindFlags with a simple Boolean rename FIND_CMD to FIND_CMDLINE, to match VAR_CMDLINE 2020-10-28 Simon J Gerraty * VERSION (_MAKE_VERSION): 20201028 Merge with NetBSD make, pick up o rename defIncPath to defSysIncPath o initialize all CmdOpts fields o lst.c: inline Vector_Get o main.c: refactor main extract InitMaxJobs,InitObjdir,InitVarMake,InitRandom, ReadMakefiles,CleanUp,InitVpath,ReadBuiltinRules, InitDefIncPath,CmdOpts_Init,UnlimitFiles o parse.c: merge curFile into includes rename predecessor to order_pred sort ParseSpecial alphabetically remove unused, undocumented .NOEXPORT rename ParseSpecial enum values consistently rename some fields of struct IFile 2020-10-26 Simon J Gerraty * VERSION (_MAKE_VERSION): 20201026 Merge with NetBSD make, pick up o group the command line options and arguments into a struct o rename GNode.cmgn to youngestChild o rename hash functions to identify the type name o negate OP_NOP and rename it to GNode_IsTarget o add GNode_Path to access the path of a GNode o remove macros MIN and MAX o remove unused Lst_Find and Lst_FindFrom o arch.c: and make Arch_FindLib simpler clean up code layout make Arch_ParseArchive simpler o cond.c: inline CondFindStrMatch into FuncMake o dir.c: replace Dir_CopyDir with Dir_CopyDirSearchPath omit trailing space in debug output for expanding file patterns refactor DirMatchFiles document that the SearchPath of Dir_FindFile may be NULL remove UNCONST from Dir_Expand inline DirFindName o for.c: clean up code for handling .for loops o hash.c: print hash in debug log with fixed width clean up hash table functions reduce amount of string hashing o job.c: refactor JobDeleteTarget use proper enum constants for aborting convert result of JobStart from macros to enum convert abort reason macros to enum rework Job_CheckCommands to reduce indentation rename Shell fields add field names in declaration of DEFSHELL_CUSTOM convert JobState and JobFlags to enum types move handling of the "..." command to JobPrintCommands o lst.c: clean up refactor LstNodeNew remove Lst_Open, Lst_Next, Lst_Close remove code for circular lists from Lst_Next o main.c: do not attempt to read .MAKE.DEPENFILE if set to /dev/null or anything starting with "no" convert macros for debug flags into enum o make.c: inline Lst_Copy in Make_ExpandUse o meta.c: inline Lst_Find in meta_oodate make Lst_RemoveIf simpler in meta_oodate o parse.c: convert error level for Parse_Error to an enum o suff.c: properly terminate debug output with newline add more details to DEBUG_SRC log replace Dir_CopyDir with Dir_CopyDirSearchPath don't modify GNode name while rebuilding the suffix graph o var.c: reduce duplicate code in VarFind 2020-10-22 Simon J Gerraty * VERSION (_MAKE_VERSION): 20201022 Merge with NetBSD make, pick up o more refactoring and simplification to reduce code size o var.c: extract CanonicalVarname from VarFind o make.c: extract UpdateImplicitParentsVars from Make_Update o main.c: extract PrintVar from doPrintVars extract HandlePWD from main o lst.c: inline simple Lst getters remove unused Lst_ForEach o job.c: move struct Shell from job.h to job.c o more unit tests 2020-10-19 Simon J Gerraty * configure.in: remove inappropriate use of AC_INCLUDES_DEFAULT 2020-10-18 Simon J Gerraty * VERSION (_MAKE_VERSION): 20201018 Merge with NetBSD make, pick up o remove USE_IOVEC o rename some Hash_* apis to Hash* o replace execError with execDie o rename Lst_Init to Lst_New o add tags to enum types o rename Stack to Vector o parse.c: more refactoring o unit-tests: make some tests use line buffered stdout o unit-tests/Makefile: in meta mode do not make all tests depend on Makefile, it isn't necessary. 2020-10-10 Simon J Gerraty * main.c: check for CTL_HW being defined. * unit-tests/Makefile: ensure export tests output are POSIX compliant disable opt-debug-jobs test until it works on ubuntu * VERSION (_MAKE_VERSION): 20201010 Merge with NetBSD make, pick up o dir.c: remove pathname limit for Dir_FindHereOrAbove o hash.c: replace strcpy with memcpy in Hash_CreateEntry o main.c: extract init_machine and init_machine_arch from main allow to disable debug logging options o parse.c: enable format string truncation warnings extract parsing of sources from ParseDoDependency split ParseDoSrc into smaller functions hide implementation details from Parse_DoVar clean up parsing of variable assignments split Parse_DoVar into manageable pieces don't modify the given line during Parse_DoVar fix out-of-bounds memory access in Parse_DoVar fix parsing of the :sh assignment modifier o var.c: rework memory allocation for the name of variables extract ApplyModifier_Literal into separate function in lint mode, reject modifiers without delimiter do not export variable names starting with '-' o fix double-free bug in -DCLEANUP mode o more cleanup to enable higher warnings level o more unit tests 2020-10-02 Simon J Gerraty * VERSION (_MAKE_VERSION): 20201002 Merge with NetBSD make, pick up o dir.c: use hash table for looking up open directories by name o main.c: clean up option handling o parse.c: add missing const for Parse_AddIncludeDir o var.c: ApplyModifier_To, update pp in each branch o remove redundant function prototypes o more unit tests 2020-10-01 Simon J Gerraty * VERSION (_MAKE_VERSION): 20201001 Merge with NetBSD make, pick up o compat.c: comment about "..." 2020-09-30 Simon J Gerraty * VERSION (_MAKE_VERSION): 20200930 Merge with NetBSD make, pick up o job.c: split Job.jobPipe into 2 separate fields replace Lst_Open with direct iteration o lst.c: remove redundant assertions o targ.c: replace Lst_Open with direct iteration o var.c: fix bug in evaluation of indirect variable modifiers extract ApplyModifier_Quote into separate function o make debug logging simpler 2020-09-27 Simon J Gerraty * VERSION (_MAKE_VERSION): 20200927 Merge with NetBSD make, pick up o parse.c: ensure parse errors result in 'stopped in' message. o compat.c: make parameter of Compat_RunCommand const o main.c: extract InitVarTarget from main o parse.c: rename ParseFinishLine to FinishDependencyGroup refactor ParseDoDependency o var.c: Var_Subst no longer returns string result rename Var_ParsePP back to Var_Parse in lint mode, improve error handling for undefined variables extract ParseVarname from Var_Parse o rename Lst_ForEach to Lst_ForEachUntil o inline Lst_ForEachUntil in several cases o clean up API for finding and creating GNodes o fix assertion failure in -j mode with .END node o inline and remove LstNode_Prev and LstNode_Next o use fine-grained type names for lists and their nodes o more unit tests 2020-09-11 Simon J Gerraty * VERSION (_MAKE_VERSION): 20200911 Merge with NetBSD make, pick up o cond.c: split EvalComparison into smaller functions reorder parameters of condition parsing functions reduce code size in CondParser_Eval rename CondGetString to CondParser_String add CondLexer_SkipWhitespace group the condition parsing state into a struct in CondGetString, replace repeated Buf_Add with Buf_AddStr o migrate Var_Parse to Var_ParsePP o add wrappers around ctype.h functions o lst.c: use a stack instead of a list for the nested include path o more unit tests 2020-09-04 Simon J Gerraty * make-bootstrap.sh.in: adjust object list 2020-09-02 Simon J Gerraty * VERSION (_MAKE_VERSION): 20200902 Merge with NetBSD make, pick up o use make_stat to ensure no confusion over valid fields returned by cached_stat o var.c: make VarQuote const-correct o add unit tests for .for 2020-09-01 Simon J Gerraty * VERSION (_MAKE_VERSION): 20200901 Merge with NetBSD make, pick up o rename Hash_Table fields o make data types in Dir_HasWildcards more precise 2020-08-31 Simon J Gerraty * VERSION (_MAKE_VERSION): 20200831 Merge with NetBSD make, pick up o suff.c: fix unbalanced Lst_Open/Lst_Close in SuffFindCmds o lst.c: Lst_Open renable assert that list isn't open o unit test for .TARGET dependent flags o var.c: fix aliasing bug in VarUniq o more unit tests for :u 2020-08-30 Simon J Gerraty * VERSION (_MAKE_VERSION): 20200830 Merge with NetBSD make, pick up o allow for strict type checking for Boolean o Var_Parse never returns NULL o Var_Subst never returns NULL o Lst_Find now takes boolean match function o rename Lst_Memeber to Lst_FindDatum o rename LstNode functions to match their type o rename GNode.iParents to implicitParents o fix assertion failure for .SUFFIXES in archives o compat.c: clean up documentation for CompatInterrupt and Compat_Run remove unreachable code from CompatRunCommand o main.c: simplify getBoolean o stc.c: replace brk_string with simpler Str_Words o suff.c: add debug macros 2020-08-28 Simon J Gerraty * VERSION (_MAKE_VERSION): 20200828 Merge with NetBSD make, pick up o lst.c: inline LstIsValid and LstNodeIsValid o remove trailing S from Lst function names after migration complete o more comment cleanup/clarification o suff.c: clean up suffix handling o more unit tests 2020-08-26 Simon J Gerraty * VERSION (_MAKE_VERSION): 20200826 Merge with NetBSD make, pick up o enum.c: distinguish between bitsets containing flags and ordinary enums o var.c: fix error message for ::!= modifier with shell error o fix bugs in -DCLEANUP mode 2020-08-24 Simon J Gerraty * VERSION (_MAKE_VERSION): 20200824 Merge with NetBSD make, pick up o in debug mode, print GNode details in symbols 2020-08-23 Simon J Gerraty * VERSION (_MAKE_VERSION): 20200823 Merge with NetBSD make, pick up o lst.c: more asserts, make args to Lst_Find match others. o var.c: pass flags to VarAdd o arch.c: use Buffer o str.c: brk_string return size_t for nwords o more unit tests 2020-08-22 Simon J Gerraty * VERSION (_MAKE_VERSION): Merge with NetBSD make, pick up o var.c: support for read-only variables eg .SHELL being the shell used to run scripts. o lst.c: more simplification o more documentation and style cleanup o more unit tests o ensure unit-test/Makefile is run by TEST_MAKE o reduce duplication of header inclusion 2020-08-21 Simon J Gerraty * VERSION (_MAKE_VERSION): 20200821 Merge with NetBSD make, pick up o lst.c: revert invalid assertion - but document it o dir.c: split Dir_Init into two functions 2020-08-20 Simon J Gerraty * lst.c: needs inttypes.h on Linux * VERSION (_MAKE_VERSION): 20200820 Merge with NetBSD make, pick up o make.1: clarify some passages o var.c: more cleanup, clarify comments o make_malloc.c: remove unreachable code o cond.c: make CondGetString easier to debug o simplify list usage o unit-tests: more 2020-08-16 Simon J Gerraty * VERSION (_MAKE_VERSION): 20200816 Merge with NetBSD make, pick up o refactor unit-tests to be more fine grained not all tests moved yet 2020-08-14 Simon J Gerraty * VERSION (_MAKE_VERSION): 20200814 Merge with NetBSD make, pick up o more str_concat variants o more enums for flags o var.c: cleanup for higher warnings level 2020-08-10 Simon J Gerraty * VERSION (_MAKE_VERSION): 20200810 Merge with NetBSD make, pick up o more unit tests o general comment and style cleanup 2020-08-08 Simon J Gerraty * VERSION (_MAKE_VERSION): 20200808 Merge with NetBSD make, pick up o enum.[ch]: streamline, enums for use in flags and debug output o cond.c: cleanup o var.c: reduce duplicate code for modifiers debug logging for Var_Parse more detailed debug output o more unit tests 2020-08-06 Simon J Gerraty * unit-tests/Makefile: -r for recursive and include Makefile.inc so I can run tests in meta mode supress extra noise if in meta mode * VERSION (_MAKE_VERSION): 20200806 Merge with NetBSD make, pick up o parse.c: remove VARE_WANTRES for LINT we just want to check parsing (for now). 2020-08-05 Simon J Gerraty * VERSION (_MAKE_VERSION): 20200805 Merge with NetBSD make, pick up o make.1: Rework the description of dependence operators 2020-08-03 Simon J Gerraty * VERSION (_MAKE_VERSION): 20200803 Merge with NetBSD make, pick up o revert some C99 usage, for max portability o unit-tests/lint 2020-08-02 Simon J Gerraty * VERSION (_MAKE_VERSION): 20200802 Merge with NetBSD make, pick up o more unit tests 2020-08-01 Simon J Gerraty * Remove NetBSD specific plumbing from unit-tests/Makefile * VERSION (_MAKE_VERSION): 20200801 Merge with NetBSD make, pick up o make Var_Value return const o size_t for buf sizes o optimize some buffer operations - avoid strlen 2020-07-31 Simon J Gerraty * VERSION (_MAKE_VERSION): 20200731 Merge with NetBSD make, pick up o var.c: fix undefinded behavior for incomplete :t modifier fixes unit-test/moderrs on Ubuntu o parse.c: When parsing variable assignments other than := if DEBUG(LINT) test substition of value, so we get a file and line number in the resulting error. o dir.c: fix parsing of nested braces in dependency lines add unit-tests 2020-07-30 Simon J Gerraty * VERSION (_MAKE_VERSION): 20200730 Merge with NetBSD make, pick up o var.c: minor cleanup o unit-tests: more tests to improve code coverage 2020-07-28 Simon J Gerraty * VERSION (_MAKE_VERSION): 20200728 Merge with NetBSD make, pick up o var.c: more optimizations 2020-07-26 Simon J Gerraty * VERSION (_MAKE_VERSION): 20200726 Merge with NetBSD make, pick up o collapse lsd.lib into lst.c - reduce code size and allow inlining o lots of function comment updates o var.c: more optimizations o make return of Var_Parse const 2020-07-20 Simon J Gerraty * VERSION (_MAKE_VERSION): 20200720 Merge with NetBSD make, pick up o DEBUG_HASH report stats at end and tone down the noise o var.c: each flag type gets its own prefix. move SysV string matching to var.c make ampersand in ${VAR:from=to&} an ordinary character cleanup and simplify implementation of modifiers o make.1: move documentation for assignment modifiers 2020-07-18 Simon J Gerraty * VERSION (_MAKE_VERSION): 20200718 Merge with NetBSD make, pick up o DEBUG_HASH to see how well the hash tables are working 2020-07-11 Simon J Gerraty * bsd.after-import.mk: make sure we update unit-tests/Makefile 2020-07-10 Simon J Gerraty * configure.in: use AC_INCLUDES_DEFAULT rather than AC_HEADER_STDC * VERSION (_MAKE_VERSION): 20200710 Merge with NetBSD make, pick up o filemon/filemon_dev.c: use O_CLOEXEC rather than extra syscall o meta.c: target flagged .META is out-of-date if meta file missing 2020-07-09 Simon J Gerraty * VERSION (_MAKE_VERSION): 20200709 Merge with NetBSD make, pick up o cond.c: fix for compare_expression when doEval=0 o unit-tests/Makefile: rework o filemon/filemon_dev.c: ensure filemon fd is closed on exec. 2020-07-04 Simon J Gerraty * VERSION (_MAKE_VERSION): 20200704 Merge with NetBSD make, pick up (most of this by rillig@@) o lots of style and white-space cleanup o lots more unit tests for variable modifiers o simplified description of some functions o str.c: refactor Str_Match o var.c: debugging output for :@@ constify VarModify parameter fix :hash modifier on 16-bit platforms remove unnecessary forward declarations refactor ApplyModifier_SysV to have less indentation simplify code for :E and :R clean up code for :H and :T refactor ApplyModifiers * var.c: we need stdint.h on some platforms to get uint32_t * unit-test/Makefile: we need to supress the specific error for RE substitution error in modmisc, since it varies accross different OS. 2020-07-02 Simon J Gerraty * VERSION (_MAKE_VERSION): 20200702 Merge with NetBSD make, pick up o var.c: more improvements to avoiding unnecessary evaluation use enums for flags o remove flags arg to Var_Set which outside of var.c is always 0 2020-07-01 Simon J Gerraty * VERSION (_MAKE_VERSION): 20200701 Merge with NetBSD make, pick up o var.c: with change to cond.c; ensure that nested variables within a variable name are expanded. o unit-tests/varmisc.mk: test for nested varname 2020-06-29 Simon J Gerraty * VERSION (_MAKE_VERSION): 20200629 Merge with NetBSD make, pick up o cond.c: do not eval unnecessary terms of conditionals. 2020-06-25 Simon J Gerraty * VERSION (_MAKE_VERSION): 20200625 Merge with NetBSD make, pick up o meta.c: report error if lseek in filemon_read fails 2020-06-22 Simon J Gerraty * VERSION (_MAKE_VERSION): 20200622 Merge with NetBSD make, pick up o dieQuietly: ignore OP_SUBMAKE as too aggressive 2020-06-19 Simon J Gerraty * VERSION (_MAKE_VERSION): 20200619 Merge with NetBSD make, pick up o str.c: performance improvement for Str_Match for multiple '*' o dieQuietly: supress the failure output from make when failing node is a sub-make or a sibling failed. 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Do not test the value of __STDC__, because some compilers set it to 0 while being otherwise adequately conformant. */ #if !defined __STDC__ # error "Compiler does not advertise C89 conformance" #endif #include #include struct stat; /* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */ struct buf { int x; }; struct buf * (*rcsopen) (struct buf *, struct stat *, int); static char *e (char **p, int i) { return p[i]; } static char *f (char * (*g) (char **, int), char **p, ...) { char *s; va_list v; va_start (v,p); s = g (p, va_arg (v,int)); va_end (v); return s; } /* C89 style stringification. */ #define noexpand_stringify(a) #a const char *stringified = noexpand_stringify(arbitrary+token=sequence); /* C89 style token pasting. Exercises some of the corner cases that e.g. old MSVC gets wrong, but not very hard. */ #define noexpand_concat(a,b) a##b #define expand_concat(a,b) noexpand_concat(a,b) extern int vA; extern int vbee; #define aye A #define bee B int *pvA = &expand_concat(v,aye); int *pvbee = &noexpand_concat(v,bee); /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has function prototypes and stuff, but not \xHH hex character constants. These do not provoke an error unfortunately, instead are silently treated as an "x". The following induces an error, until -std is added to get proper ANSI mode. Curiously \x00 != x always comes out true, for an array size at least. It is necessary to write \x00 == 0 to get something that is true only with -std. */ int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1]; /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters inside strings and character constants. */ #define FOO(x) '\''x'\'' int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1]; int test (int i, double x); struct s1 {int (*f) (int a);}; struct s2 {int (*f) (double a);}; int pairnames (int, char **, int *(*)(struct buf *, struct stat *, int), int, int);' # Test code for whether the C compiler supports C89 (body of main). ac_c_conftest_c89_main=' ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]); ' # Test code for whether the C compiler supports C99 (global declarations) ac_c_conftest_c99_globals=' /* Does the compiler advertise C99 conformance? */ #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L # error "Compiler does not advertise C99 conformance" #endif // See if C++-style comments work. #include extern int puts (const char *); extern int printf (const char *, ...); extern int dprintf (int, const char *, ...); extern void *malloc (size_t); extern void free (void *); // Check varargs macros. These examples are taken from C99 6.10.3.5. // dprintf is used instead of fprintf to avoid needing to declare // FILE and stderr. #define debug(...) dprintf (2, __VA_ARGS__) #define showlist(...) puts (#__VA_ARGS__) #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) static void test_varargs_macros (void) { int x = 1234; int y = 5678; debug ("Flag"); debug ("X = %d\n", x); showlist (The first, second, and third items.); report (x>y, "x is %d but y is %d", x, y); } // Check long long types. #define BIG64 18446744073709551615ull #define BIG32 4294967295ul #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) #if !BIG_OK #error "your preprocessor is broken" #endif #if BIG_OK #else #error "your preprocessor is broken" #endif static long long int bignum = -9223372036854775807LL; static unsigned long long int ubignum = BIG64; struct incomplete_array { int datasize; double data[]; }; struct named_init { int number; const wchar_t *name; double average; }; typedef const char *ccp; static inline int test_restrict (ccp restrict text) { // Iterate through items via the restricted pointer. // Also check for declarations in for loops. for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i) continue; return 0; } // Check varargs and va_copy. static bool test_varargs (const char *format, ...) { va_list args; va_start (args, format); va_list args_copy; va_copy (args_copy, args); const char *str = ""; int number = 0; float fnumber = 0; while (*format) { switch (*format++) { case '\''s'\'': // string str = va_arg (args_copy, const char *); break; case '\''d'\'': // int number = va_arg (args_copy, int); break; case '\''f'\'': // float fnumber = va_arg (args_copy, double); break; default: break; } } va_end (args_copy); va_end (args); return *str && number && fnumber; } ' # Test code for whether the C compiler supports C99 (body of main). ac_c_conftest_c99_main=' // Check bool. _Bool success = false; success |= (argc != 0); // Check restrict. if (test_restrict ("String literal") == 0) success = true; char *restrict newvar = "Another string"; // Check varargs. success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234); test_varargs_macros (); // Check flexible array members. struct incomplete_array *ia = malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); ia->datasize = 10; for (int i = 0; i < ia->datasize; ++i) ia->data[i] = i * 1.234; // Work around memory leak warnings. free (ia); // Check named initializers. struct named_init ni = { .number = 34, .name = L"Test wide string", .average = 543.34343, }; ni.number = 58; int dynamic_array[ni.number]; dynamic_array[0] = argv[0][0]; dynamic_array[ni.number - 1] = 543; // work around unused variable warnings ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\'' || dynamic_array[ni.number - 1] != 543); ' # Test code for whether the C compiler supports C11 (global declarations) ac_c_conftest_c11_globals=' /* Does the compiler advertise C11 conformance? */ #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L # error "Compiler does not advertise C11 conformance" #endif // Check _Alignas. char _Alignas (double) aligned_as_double; char _Alignas (0) no_special_alignment; extern char aligned_as_int; char _Alignas (0) _Alignas (int) aligned_as_int; // Check _Alignof. enum { int_alignment = _Alignof (int), int_array_alignment = _Alignof (int[100]), char_alignment = _Alignof (char) }; _Static_assert (0 < -_Alignof (int), "_Alignof is signed"); // Check _Noreturn. int _Noreturn does_not_return (void) { for (;;) continue; } // Check _Static_assert. struct test_static_assert { int x; _Static_assert (sizeof (int) <= sizeof (long int), "_Static_assert does not work in struct"); long int y; }; // Check UTF-8 literals. #define u8 syntax error! char const utf8_literal[] = u8"happens to be ASCII" "another string"; // Check duplicate typedefs. typedef long *long_ptr; typedef long int *long_ptr; typedef long_ptr long_ptr; // Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1. struct anonymous { union { struct { int i; int j; }; struct { int k; long int l; } w; }; int m; } v1; ' # Test code for whether the C compiler supports C11 (body of main). ac_c_conftest_c11_main=' _Static_assert ((offsetof (struct anonymous, i) == offsetof (struct anonymous, w.k)), "Anonymous union alignment botch"); v1.i = 2; v1.w.k = 5; ok |= v1.i != 5; ' # Test code for whether the C compiler supports C11 (complete). ac_c_conftest_c11_program="${ac_c_conftest_c89_globals} ${ac_c_conftest_c99_globals} ${ac_c_conftest_c11_globals} int main (int argc, char **argv) { int ok = 0; ${ac_c_conftest_c89_main} ${ac_c_conftest_c99_main} ${ac_c_conftest_c11_main} return ok; } " # Test code for whether the C compiler supports C99 (complete). ac_c_conftest_c99_program="${ac_c_conftest_c89_globals} ${ac_c_conftest_c99_globals} int main (int argc, char **argv) { int ok = 0; ${ac_c_conftest_c89_main} ${ac_c_conftest_c99_main} return ok; } " # Test code for whether the C compiler supports C89 (complete). ac_c_conftest_c89_program="${ac_c_conftest_c89_globals} int main (int argc, char **argv) { int ok = 0; ${ac_c_conftest_c89_main} return ok; } " as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H" as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H" as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H" as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H" as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H" as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H" as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H" as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H" as_fn_append ac_header_c_list " wchar.h wchar_h HAVE_WCHAR_H" as_fn_append ac_header_c_list " minix/config.h minix_config_h HAVE_MINIX_CONFIG_H" as_fn_append ac_header_c_list " sys/time.h sys_time_h HAVE_SYS_TIME_H" as_fn_append ac_header_c_list " vfork.h vfork_h HAVE_VFORK_H" as_fn_append ac_func_c_list " fork HAVE_FORK" as_fn_append ac_func_c_list " vfork HAVE_VFORK" as_fn_append ac_func_c_list " vprintf HAVE_VPRINTF" # Auxiliary files required by this configure script. ac_aux_files="install-sh" # Locations in which to look for auxiliary files. ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.." # Search for a directory containing all of the required auxiliary files, # $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates. # If we don't find one directory that contains all the files we need, # we report the set of missing files from the *first* directory in # $ac_aux_dir_candidates and give up. ac_missing_aux_files="" ac_first_candidate=: printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR as_found=false for as_dir in $ac_aux_dir_candidates do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac as_found=: printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5 ac_aux_dir_found=yes ac_install_sh= for ac_aux in $ac_aux_files do # As a special case, if "install-sh" is required, that requirement # can be satisfied by any of "install-sh", "install.sh", or "shtool", # and $ac_install_sh is set appropriately for whichever one is found. if test x"$ac_aux" = x"install-sh" then if test -f "${as_dir}install-sh"; then printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5 ac_install_sh="${as_dir}install-sh -c" elif test -f "${as_dir}install.sh"; then printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5 ac_install_sh="${as_dir}install.sh -c" elif test -f "${as_dir}shtool"; then printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5 ac_install_sh="${as_dir}shtool install -c" else ac_aux_dir_found=no if $ac_first_candidate; then ac_missing_aux_files="${ac_missing_aux_files} install-sh" else break fi fi else if test -f "${as_dir}${ac_aux}"; then printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5 else ac_aux_dir_found=no if $ac_first_candidate; then ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}" else break fi fi fi done if test "$ac_aux_dir_found" = yes; then ac_aux_dir="$as_dir" break fi ac_first_candidate=false as_found=false done IFS=$as_save_IFS if $as_found then : else case e in #( e) as_fn_error $? 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" >&6; } if test ${ac_cv_prog_cc_c89+y} then : printf %s "(cached) " >&6 else case e in #( e) ac_cv_prog_cc_c89=no ac_save_CC=$CC cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $ac_c_conftest_c89_program _ACEOF for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" do CC="$ac_save_CC $ac_arg" if ac_fn_c_try_compile "$LINENO" then : ac_cv_prog_cc_c89=$ac_arg fi rm -f core conftest.err conftest.$ac_objext conftest.beam test "x$ac_cv_prog_cc_c89" != "xno" && break done rm -f conftest.$ac_ext CC=$ac_save_CC ;; esac fi if test "x$ac_cv_prog_cc_c89" = xno then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 printf "%s\n" "unsupported" >&6; } else case e in #( e) if test "x$ac_cv_prog_cc_c89" = x then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 printf "%s\n" "none needed" >&6; } else case e in #( e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 printf "%s\n" "$ac_cv_prog_cc_c89" >&6; } CC="$CC $ac_cv_prog_cc_c89" ;; esac fi ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89 ac_prog_cc_stdc=c89 ;; esac fi fi ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu ac_header= ac_cache= for ac_item in $ac_header_c_list do if test $ac_cache; then ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default" if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then printf "%s\n" "#define $ac_item 1" >> confdefs.h fi ac_header= ac_cache= elif test $ac_header; then ac_cache=$ac_item else ac_header=$ac_item fi done if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes then : printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 printf %s "checking whether it is safe to define __EXTENSIONS__... " >&6; } if test ${ac_cv_safe_to_define___extensions__+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ # define __EXTENSIONS__ 1 $ac_includes_default int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_safe_to_define___extensions__=yes else case e in #( e) ac_cv_safe_to_define___extensions__=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 printf "%s\n" "$ac_cv_safe_to_define___extensions__" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether _XOPEN_SOURCE should be defined" >&5 printf %s "checking whether _XOPEN_SOURCE should be defined... " >&6; } if test ${ac_cv_should_define__xopen_source+y} then : printf %s "(cached) " >&6 else case e in #( e) ac_cv_should_define__xopen_source=no if test $ac_cv_header_wchar_h = yes then : cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include mbstate_t x; int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define _XOPEN_SOURCE 500 #include mbstate_t x; int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_should_define__xopen_source=yes fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_should_define__xopen_source" >&5 printf "%s\n" "$ac_cv_should_define__xopen_source" >&6; } printf "%s\n" "#define _ALL_SOURCE 1" >>confdefs.h printf "%s\n" "#define _DARWIN_C_SOURCE 1" >>confdefs.h printf "%s\n" "#define _GNU_SOURCE 1" >>confdefs.h printf "%s\n" "#define _HPUX_ALT_XOPEN_SOCKET_API 1" >>confdefs.h printf "%s\n" "#define _NETBSD_SOURCE 1" >>confdefs.h printf "%s\n" "#define _OPENBSD_SOURCE 1" >>confdefs.h printf "%s\n" "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h printf "%s\n" "#define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1" >>confdefs.h printf "%s\n" "#define __STDC_WANT_IEC_60559_BFP_EXT__ 1" >>confdefs.h printf "%s\n" "#define __STDC_WANT_IEC_60559_DFP_EXT__ 1" >>confdefs.h printf "%s\n" "#define __STDC_WANT_IEC_60559_EXT__ 1" >>confdefs.h printf "%s\n" "#define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1" >>confdefs.h printf "%s\n" "#define __STDC_WANT_IEC_60559_TYPES_EXT__ 1" >>confdefs.h printf "%s\n" "#define __STDC_WANT_LIB_EXT2__ 1" >>confdefs.h printf "%s\n" "#define __STDC_WANT_MATH_SPEC_FUNCS__ 1" >>confdefs.h printf "%s\n" "#define _TANDEM_SOURCE 1" >>confdefs.h if test $ac_cv_header_minix_config_h = yes then : MINIX=yes printf "%s\n" "#define _MINIX 1" >>confdefs.h printf "%s\n" "#define _POSIX_SOURCE 1" >>confdefs.h printf "%s\n" "#define _POSIX_1_SOURCE 2" >>confdefs.h else case e in #( e) MINIX= ;; esac fi if test $ac_cv_safe_to_define___extensions__ = yes then : printf "%s\n" "#define __EXTENSIONS__ 1" >>confdefs.h fi if test $ac_cv_should_define__xopen_source = yes then : printf "%s\n" "#define _XOPEN_SOURCE 500" >>confdefs.h fi ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. set dummy ${ac_tool_prefix}gcc; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_CC+y} then : printf %s "(cached) " >&6 else case e in #( e) if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_CC="${ac_tool_prefix}gcc" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi ;; esac fi CC=$ac_cv_prog_CC if test -n "$CC"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 printf "%s\n" "$CC" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi fi if test -z "$ac_cv_prog_CC"; then ac_ct_CC=$CC # Extract the first word of "gcc", so it can be a program name with args. set dummy gcc; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_ac_ct_CC+y} then : printf %s "(cached) " >&6 else case e in #( e) if test -n "$ac_ct_CC"; then ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_CC="gcc" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi ;; esac fi ac_ct_CC=$ac_cv_prog_ac_ct_CC if test -n "$ac_ct_CC"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 printf "%s\n" "$ac_ct_CC" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi if test "x$ac_ct_CC" = x; then CC="" else case $cross_compiling:$ac_tool_warned in yes:) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac CC=$ac_ct_CC fi else CC="$ac_cv_prog_CC" fi if test -z "$CC"; then if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. set dummy ${ac_tool_prefix}cc; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_CC+y} then : printf %s "(cached) " >&6 else case e in #( e) if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_CC="${ac_tool_prefix}cc" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi ;; esac fi CC=$ac_cv_prog_CC if test -n "$CC"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 printf "%s\n" "$CC" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi fi fi if test -z "$CC"; then # Extract the first word of "cc", so it can be a program name with args. set dummy cc; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_CC+y} then : printf %s "(cached) " >&6 else case e in #( e) if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else ac_prog_rejected=no as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then ac_prog_rejected=yes continue fi ac_cv_prog_CC="cc" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS if test $ac_prog_rejected = yes; then # We found a bogon in the path, so make sure we never use it. set dummy $ac_cv_prog_CC shift if test $# != 0; then # We chose a different compiler from the bogus one. # However, it has the same basename, so the bogon will be chosen # first if we set CC to just the basename; use the full file name. shift ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@@" fi fi fi ;; esac fi CC=$ac_cv_prog_CC if test -n "$CC"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 printf "%s\n" "$CC" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi fi if test -z "$CC"; then if test -n "$ac_tool_prefix"; then for ac_prog in cl.exe do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_CC+y} then : printf %s "(cached) " >&6 else case e in #( e) if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_CC="$ac_tool_prefix$ac_prog" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi ;; esac fi CC=$ac_cv_prog_CC if test -n "$CC"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 printf "%s\n" "$CC" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi test -n "$CC" && break done fi if test -z "$CC"; then ac_ct_CC=$CC for ac_prog in cl.exe do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_ac_ct_CC+y} then : printf %s "(cached) " >&6 else case e in #( e) if test -n "$ac_ct_CC"; then ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_CC="$ac_prog" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi ;; esac fi ac_ct_CC=$ac_cv_prog_ac_ct_CC if test -n "$ac_ct_CC"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 printf "%s\n" "$ac_ct_CC" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi test -n "$ac_ct_CC" && break done if test "x$ac_ct_CC" = x; then CC="" else case $cross_compiling:$ac_tool_warned in yes:) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac CC=$ac_ct_CC fi fi fi if test -z "$CC"; then if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args. set dummy ${ac_tool_prefix}clang; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_CC+y} then : printf %s "(cached) " >&6 else case e in #( e) if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_CC="${ac_tool_prefix}clang" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi ;; esac fi CC=$ac_cv_prog_CC if test -n "$CC"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 printf "%s\n" "$CC" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi fi if test -z "$ac_cv_prog_CC"; then ac_ct_CC=$CC # Extract the first word of "clang", so it can be a program name with args. set dummy clang; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_ac_ct_CC+y} then : printf %s "(cached) " >&6 else case e in #( e) if test -n "$ac_ct_CC"; then ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_CC="clang" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi ;; esac fi ac_ct_CC=$ac_cv_prog_ac_ct_CC if test -n "$ac_ct_CC"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 printf "%s\n" "$ac_ct_CC" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi if test "x$ac_ct_CC" = x; then CC="" else case $cross_compiling:$ac_tool_warned in yes:) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac CC=$ac_ct_CC fi else CC="$ac_cv_prog_CC" fi fi test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} as_fn_error $? "no acceptable C compiler found in \$PATH See 'config.log' for more details" "$LINENO" 5; } # Provide some information about the compiler. printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 set X $ac_compile ac_compiler=$2 for ac_option in --version -v -V -qversion -version; do { { ac_try="$ac_compiler $ac_option >&5" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" printf "%s\n" "$ac_try_echo"; } >&5 (eval "$ac_compiler $ac_option >&5") 2>conftest.err ac_status=$? if test -s conftest.err; then sed '10a\ ... rest of stderr output deleted ... 10q' conftest.err >conftest.er1 cat conftest.er1 >&5 fi rm -f conftest.er1 conftest.err printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } done { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5 printf %s "checking whether the compiler supports GNU C... 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The 'extern "C"' is for builds by C++ compilers; although this is not generally supported in C code supporting it here has little cost and some practical benefit (sr 110532). */ #ifdef __cplusplus extern "C" #endif char opendir (void); int main (void) { return opendir (); ; return 0; } _ACEOF for ac_lib in '' dir do if test -z "$ac_lib"; then ac_res="none required" else ac_res=-l$ac_lib LIBS="-l$ac_lib $ac_func_search_save_LIBS" fi if ac_fn_c_try_link "$LINENO" then : ac_cv_search_opendir=$ac_res fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext if test ${ac_cv_search_opendir+y} then : break fi done if test ${ac_cv_search_opendir+y} then : else case e in #( e) ac_cv_search_opendir=no ;; esac fi rm conftest.$ac_ext LIBS=$ac_func_search_save_LIBS ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5 printf "%s\n" "$ac_cv_search_opendir" >&6; } ac_res=$ac_cv_search_opendir if test "$ac_res" != no then : test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" fi else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5 printf %s "checking for library containing opendir... " >&6; } if test ${ac_cv_search_opendir+y} then : printf %s "(cached) " >&6 else case e in #( e) ac_func_search_save_LIBS=$LIBS cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. The 'extern "C"' is for builds by C++ compilers; although this is not generally supported in C code supporting it here has little cost and some practical benefit (sr 110532). */ #ifdef __cplusplus extern "C" #endif char opendir (void); int main (void) { return opendir (); ; return 0; } _ACEOF for ac_lib in '' x do if test -z "$ac_lib"; then ac_res="none required" else ac_res=-l$ac_lib LIBS="-l$ac_lib $ac_func_search_save_LIBS" fi if ac_fn_c_try_link "$LINENO" then : ac_cv_search_opendir=$ac_res fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext if test ${ac_cv_search_opendir+y} then : break fi done if test ${ac_cv_search_opendir+y} then : else case e in #( e) ac_cv_search_opendir=no ;; esac fi rm conftest.$ac_ext LIBS=$ac_func_search_save_LIBS ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5 printf "%s\n" "$ac_cv_search_opendir" >&6; } ac_res=$ac_cv_search_opendir if test "$ac_res" != no then : test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" fi fi ac_fn_c_check_header_compile "$LINENO" "sys/param.h" "ac_cv_header_sys_param_h" "$ac_includes_default" if test "x$ac_cv_header_sys_param_h" = xyes then : printf "%s\n" "#define HAVE_SYS_PARAM_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "sys/sysctl.h" "ac_cv_header_sys_sysctl_h" "#ifdef HAVE_SYS_PARAM_H # include # endif " if test "x$ac_cv_header_sys_sysctl_h" = xyes then : printf "%s\n" "#define HAVE_SYS_SYSCTL_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "ar.h" "ac_cv_header_ar_h" "$ac_includes_default" if test "x$ac_cv_header_ar_h" = xyes then : printf "%s\n" "#define HAVE_AR_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "err.h" "ac_cv_header_err_h" "$ac_includes_default" if test "x$ac_cv_header_err_h" = xyes then : printf "%s\n" "#define HAVE_ERR_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "fcntl.h" "ac_cv_header_fcntl_h" "$ac_includes_default" if test "x$ac_cv_header_fcntl_h" = xyes then : printf "%s\n" "#define HAVE_FCNTL_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "libgen.h" "ac_cv_header_libgen_h" "$ac_includes_default" if test "x$ac_cv_header_libgen_h" = xyes then : printf "%s\n" "#define HAVE_LIBGEN_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "limits.h" "ac_cv_header_limits_h" "$ac_includes_default" if test "x$ac_cv_header_limits_h" = xyes then : printf "%s\n" "#define HAVE_LIMITS_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "paths.h" "ac_cv_header_paths_h" "$ac_includes_default" if test "x$ac_cv_header_paths_h" = xyes then : printf "%s\n" "#define HAVE_PATHS_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "poll.h" "ac_cv_header_poll_h" "$ac_includes_default" if test "x$ac_cv_header_poll_h" = xyes then : printf "%s\n" "#define HAVE_POLL_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "ranlib.h" "ac_cv_header_ranlib_h" "$ac_includes_default" if test "x$ac_cv_header_ranlib_h" = xyes then : printf "%s\n" "#define HAVE_RANLIB_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "regex.h" "ac_cv_header_regex_h" "$ac_includes_default" if test "x$ac_cv_header_regex_h" = xyes then : printf "%s\n" "#define HAVE_REGEX_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h" "$ac_includes_default" if test "x$ac_cv_header_sys_mman_h" = xyes then : printf "%s\n" "#define HAVE_SYS_MMAN_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "sys/select.h" "ac_cv_header_sys_select_h" "$ac_includes_default" if test "x$ac_cv_header_sys_select_h" = xyes then : printf "%s\n" "#define HAVE_SYS_SELECT_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "sys/socket.h" "ac_cv_header_sys_socket_h" "$ac_includes_default" if test "x$ac_cv_header_sys_socket_h" = xyes then : printf "%s\n" "#define HAVE_SYS_SOCKET_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "sys/time.h" "ac_cv_header_sys_time_h" "$ac_includes_default" if test "x$ac_cv_header_sys_time_h" = xyes then : printf "%s\n" "#define HAVE_SYS_TIME_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "sys/uio.h" "ac_cv_header_sys_uio_h" "$ac_includes_default" if test "x$ac_cv_header_sys_uio_h" = xyes then : printf "%s\n" "#define HAVE_SYS_UIO_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "utime.h" "ac_cv_header_utime_h" "$ac_includes_default" if test "x$ac_cv_header_utime_h" = xyes then : printf "%s\n" "#define HAVE_UTIME_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "sys/cdefs.h" "ac_cv_header_sys_cdefs_h" "$ac_includes_default" if test "x$ac_cv_header_sys_cdefs_h" = xyes then : else case e in #( e) CPPFLAGS="${CPPFLAGS} -I`cd ${srcdir}/missing && pwd`" ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for __attribute__" >&5 printf %s "checking for __attribute__... " >&6; } if test ${ac_cv___attribute__+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include static void foo(void) __attribute__ ((noreturn)); static void foo(void) { exit(1); } int main(int argc, char **argv) { foo(); } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv___attribute__=yes else case e in #( e) ac_cv___attribute__=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext ;; esac fi if test "$ac_cv___attribute__" = "yes"; then printf "%s\n" "#define HAVE___ATTRIBUTE__ 1" >>confdefs.h fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv___attribute__" >&5 printf "%s\n" "$ac_cv___attribute__" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5 printf %s "checking whether byte ordering is bigendian... " >&6; } if test ${ac_cv_c_bigendian+y} then : printf %s "(cached) " >&6 else case e in #( e) ac_cv_c_bigendian=unknown # See if we're dealing with a universal compiler. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifndef __APPLE_CC__ not a universal capable compiler #endif typedef int dummy; _ACEOF if ac_fn_c_try_compile "$LINENO" then : # Check for potential -arch flags. It is not universal unless # there are at least two -arch flags with different values. ac_arch= ac_prev= for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do if test -n "$ac_prev"; then case $ac_word in i?86 | x86_64 | ppc | ppc64) if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then ac_arch=$ac_word else ac_cv_c_bigendian=universal break fi ;; esac ac_prev= elif test "x$ac_word" = "x-arch"; then ac_prev=arch fi done fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext if test $ac_cv_c_bigendian = unknown; then # See if sys/param.h defines the BYTE_ORDER macro. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include int main (void) { #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \\ && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \\ && LITTLE_ENDIAN) bogus endian macros #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : # It does; now see whether it defined to BIG_ENDIAN or not. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include int main (void) { #if BYTE_ORDER != BIG_ENDIAN not big endian #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_c_bigendian=yes else case e in #( e) ac_cv_c_bigendian=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi if test $ac_cv_c_bigendian = unknown; then # See if defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main (void) { #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) bogus endian macros #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : # It does; now see whether it defined to _BIG_ENDIAN or not. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main (void) { #ifndef _BIG_ENDIAN not big endian #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_c_bigendian=yes else case e in #( e) ac_cv_c_bigendian=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi if test $ac_cv_c_bigendian = unknown; then # Compile a test program. if test "$cross_compiling" = yes then : # Try to guess by grepping values from an object file. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ unsigned short int ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; unsigned short int ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; int use_ascii (int i) { return ascii_mm[i] + ascii_ii[i]; } unsigned short int ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; unsigned short int ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; int use_ebcdic (int i) { return ebcdic_mm[i] + ebcdic_ii[i]; } int main (int argc, char **argv) { /* Intimidate the compiler so that it does not optimize the arrays away. */ char *p = argv[0]; ascii_mm[1] = *p++; ebcdic_mm[1] = *p++; ascii_ii[1] = *p++; ebcdic_ii[1] = *p++; return use_ascii (argc) == use_ebcdic (*p); } _ACEOF if ac_fn_c_try_link "$LINENO" then : if grep BIGenDianSyS conftest$ac_exeext >/dev/null; then ac_cv_c_bigendian=yes fi if grep LiTTleEnDian conftest$ac_exeext >/dev/null ; then if test "$ac_cv_c_bigendian" = unknown; then ac_cv_c_bigendian=no else # finding both strings is unlikely to happen, but who knows? ac_cv_c_bigendian=unknown fi fi fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $ac_includes_default int main (void) { /* Are we little or big endian? From Harbison&Steele. */ union { long int l; char c[sizeof (long int)]; } u; u.l = 1; return u.c[sizeof (long int) - 1] == 1; ; return 0; } _ACEOF if ac_fn_c_try_run "$LINENO" then : ac_cv_c_bigendian=no else case e in #( e) ac_cv_c_bigendian=yes ;; esac fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi fi ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5 printf "%s\n" "$ac_cv_c_bigendian" >&6; } case $ac_cv_c_bigendian in #( yes) printf "%s\n" "#define WORDS_BIGENDIAN 1" >>confdefs.h ;; #( no) ;; #( universal) printf "%s\n" "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h ;; #( *) as_fn_error $? "unknown endianness presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;; esac { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 printf %s "checking for an ANSI C-conforming const... " >&6; } if test ${ac_cv_c_const+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { #ifndef __cplusplus /* Ultrix mips cc rejects this sort of thing. */ typedef int charset[2]; const charset cs = { 0, 0 }; /* SunOS 4.1.1 cc rejects this. */ char const *const *pcpcc; char **ppc; /* NEC SVR4.0.2 mips cc rejects this. */ struct point {int x, y;}; static struct point const zero = {0,0}; /* IBM XL C 1.02.0.0 rejects this. It does not let you subtract one const X* pointer from another in an arm of an if-expression whose if-part is not a constant expression */ const char *g = "string"; pcpcc = &g + (g ? g-g : 0); /* HPUX 7.0 cc rejects these. */ ++pcpcc; ppc = (char**) pcpcc; pcpcc = (char const *const *) ppc; { /* SCO 3.2v4 cc rejects this sort of thing. */ char tx; char *t = &tx; char const *s = 0 ? (char *) 0 : (char const *) 0; *t++ = 0; if (s) return 0; } { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ int x[] = {25, 17}; const int *foo = &x[0]; ++foo; } { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ typedef const int *iptr; iptr p = 0; ++p; } { /* IBM XL C 1.02.0.0 rejects this sort of thing, saying "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ struct s { int j; const int *ap[3]; } bx; struct s *b = &bx; b->j = 5; } { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ const int foo = 10; if (!foo) return 0; } return !cs[0] && !zero.x; #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_c_const=yes else case e in #( e) ac_cv_c_const=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 printf "%s\n" "$ac_cv_c_const" >&6; } if test $ac_cv_c_const = no; then printf "%s\n" "#define const /**/" >>confdefs.h fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for inline" >&5 printf %s "checking for inline... " >&6; } if test ${ac_cv_c_inline+y} then : printf %s "(cached) " >&6 else case e in #( e) ac_cv_c_inline=no for ac_kw in inline __inline__ __inline; do cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifndef __cplusplus typedef int foo_t; static $ac_kw foo_t static_foo (void) {return 0; } $ac_kw foo_t foo (void) {return 0; } #endif _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_c_inline=$ac_kw fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext test "$ac_cv_c_inline" != no && break done ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5 printf "%s\n" "$ac_cv_c_inline" >&6; } case $ac_cv_c_inline in inline | yes) ;; *) case $ac_cv_c_inline in no) ac_val=;; *) ac_val=$ac_cv_c_inline;; esac cat >>confdefs.h <<_ACEOF #ifndef __cplusplus #define inline $ac_val #endif _ACEOF ;; esac ac_fn_c_find_intX_t "$LINENO" "64" "ac_cv_c_int64_t" case $ac_cv_c_int64_t in #( no|yes) ;; #( *) printf "%s\n" "#define int64_t $ac_cv_c_int64_t" >>confdefs.h ;; esac { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for unsigned long long int" >&5 printf %s "checking for unsigned long long int... " >&6; } if test ${ac_cv_type_unsigned_long_long_int+y} then : printf %s "(cached) " >&6 else case e in #( e) ac_cv_type_unsigned_long_long_int=yes case $ac_prog_cc_stdc in no | c89) ;; *) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* For now, do not test the preprocessor; as of 2007 there are too many implementations with broken preprocessors. Perhaps this can be revisited in 2012. In the meantime, code should not expect #if to work with literals wider than 32 bits. */ /* Test literals. */ long long int ll = 9223372036854775807ll; long long int nll = -9223372036854775807LL; unsigned long long int ull = 18446744073709551615ULL; /* Test constant expressions. */ typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll) ? 1 : -1)]; typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1 ? 1 : -1)]; int i = 63; int main (void) { /* Test availability of runtime routines for shift and division. */ long long int llmax = 9223372036854775807ll; unsigned long long int ullmax = 18446744073709551615ull; return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i) | (llmax / ll) | (llmax % ll) | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i) | (ullmax / ull) | (ullmax % ull)); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : else case e in #( e) ac_cv_type_unsigned_long_long_int=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext;; esac ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_unsigned_long_long_int" >&5 printf "%s\n" "$ac_cv_type_unsigned_long_long_int" >&6; } if test $ac_cv_type_unsigned_long_long_int = yes; then printf "%s\n" "#define HAVE_UNSIGNED_LONG_LONG_INT 1" >>confdefs.h fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for long long int" >&5 printf %s "checking for long long int... " >&6; } if test ${ac_cv_type_long_long_int+y} then : printf %s "(cached) " >&6 else case e in #( e) ac_cv_type_long_long_int=yes case $ac_prog_cc_stdc in no | c89) ;; *) ac_cv_type_long_long_int=$ac_cv_type_unsigned_long_long_int if test $ac_cv_type_long_long_int = yes; then if test "$cross_compiling" = yes then : : else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #ifndef LLONG_MAX # define HALF \\ (1LL << (sizeof (long long int) * CHAR_BIT - 2)) # define LLONG_MAX (HALF - 1 + HALF) #endif int main (void) { long long int n = 1; int i; for (i = 0; ; i++) { long long int m = n << i; if (m >> i != n) return 1; if (LLONG_MAX / 2 < m) break; } return 0; ; return 0; } _ACEOF if ac_fn_c_try_run "$LINENO" then : else case e in #( e) ac_cv_type_long_long_int=no ;; esac fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi fi;; esac ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_long_long_int" >&5 printf "%s\n" "$ac_cv_type_long_long_int" >&6; } if test $ac_cv_type_long_long_int = yes; then printf "%s\n" "#define HAVE_LONG_LONG_INT 1" >>confdefs.h fi ac_fn_c_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default" if test "x$ac_cv_type_mode_t" = xyes then : else case e in #( e) printf "%s\n" "#define mode_t int" >>confdefs.h ;; esac fi ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default" if test "x$ac_cv_type_off_t" = xyes then : else case e in #( e) printf "%s\n" "#define off_t long int" >>confdefs.h ;; esac fi ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default " if test "x$ac_cv_type_pid_t" = xyes then : else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #if defined _WIN64 && !defined __CYGWIN__ LLP64 #endif int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_pid_type='int' else case e in #( e) ac_pid_type='__int64' ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext printf "%s\n" "#define pid_t $ac_pid_type" >>confdefs.h ;; esac fi ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" if test "x$ac_cv_type_size_t" = xyes then : else case e in #( e) printf "%s\n" "#define size_t unsigned int" >>confdefs.h ;; esac fi ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t" case $ac_cv_c_uint32_t in #( no|yes) ;; #( *) printf "%s\n" "#define _UINT32_T 1" >>confdefs.h printf "%s\n" "#define uint32_t $ac_cv_c_uint32_t" >>confdefs.h ;; esac { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC options needed to detect all undeclared functions" >&5 printf %s "checking for $CC options needed to detect all undeclared functions... " >&6; } if test ${ac_cv_c_undeclared_builtin_options+y} then : printf %s "(cached) " >&6 else case e in #( e) ac_save_CFLAGS=$CFLAGS ac_cv_c_undeclared_builtin_options='cannot detect' for ac_arg in '' -fno-builtin; do CFLAGS="$ac_save_CFLAGS $ac_arg" # This test program should *not* compile successfully. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { (void) strchr; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : else case e in #( e) # This test program should compile successfully. # No library function is consistently available on # freestanding implementations, so test against a dummy # declaration. Include always-available headers on the # off chance that they somehow elicit warnings. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include #include extern void ac_decl (int, char *); int main (void) { (void) ac_decl (0, (char *) 0); (void) ac_decl; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : if test x"$ac_arg" = x then : ac_cv_c_undeclared_builtin_options='none needed' else case e in #( e) ac_cv_c_undeclared_builtin_options=$ac_arg ;; esac fi break fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext done CFLAGS=$ac_save_CFLAGS ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_undeclared_builtin_options" >&5 printf "%s\n" "$ac_cv_c_undeclared_builtin_options" >&6; } case $ac_cv_c_undeclared_builtin_options in #( 'cannot detect') : { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} as_fn_error $? "cannot make $CC report undeclared builtins See 'config.log' for more details" "$LINENO" 5; } ;; #( 'none needed') : ac_c_undeclared_builtin_options='' ;; #( *) : ac_c_undeclared_builtin_options=$ac_cv_c_undeclared_builtin_options ;; esac ac_fn_check_decl "$LINENO" "sys_siglist" "ac_cv_have_decl_sys_siglist" "#include /* NetBSD declares sys_siglist in unistd.h. */ #ifdef HAVE_UNISTD_H # include #endif " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_sys_siglist" = xyes then : ac_have_decl=1 else case e in #( e) ac_have_decl=0 ;; esac fi printf "%s\n" "#define HAVE_DECL_SYS_SIGLIST $ac_have_decl" >>confdefs.h { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5 printf %s "checking whether struct tm is in sys/time.h or time.h... " >&6; } if test ${ac_cv_struct_tm+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include int main (void) { struct tm tm; int *p = &tm.tm_sec; return !p; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_struct_tm=time.h else case e in #( e) ac_cv_struct_tm=sys/time.h ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5 printf "%s\n" "$ac_cv_struct_tm" >&6; } if test $ac_cv_struct_tm = sys/time.h; then printf "%s\n" "#define TM_IN_SYS_TIME 1" >>confdefs.h fi ac_fn_c_check_type "$LINENO" "sig_atomic_t" "ac_cv_type_sig_atomic_t" " #ifdef HAVE_SYS_TYPES_H #include #endif #include " if test "x$ac_cv_type_sig_atomic_t" = xyes then : printf "%s\n" "#define HAVE_SIG_ATOMIC_T 1" >>confdefs.h fi ac_func= for ac_item in $ac_func_c_list do if test $ac_func; then ac_fn_c_check_func "$LINENO" $ac_func ac_cv_func_$ac_func if eval test \"x\$ac_cv_func_$ac_func\" = xyes; then echo "#define $ac_item 1" >> confdefs.h fi ac_func= else ac_func=$ac_item fi done if test "x$ac_cv_func_fork" = xyes; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5 printf %s "checking for working fork... " >&6; } if test ${ac_cv_func_fork_works+y} then : printf %s "(cached) " >&6 else case e in #( e) if test "$cross_compiling" = yes then : ac_cv_func_fork_works=cross else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $ac_includes_default int main (void) { /* By R. Kuhlmann. */ return fork () < 0; ; return 0; } _ACEOF if ac_fn_c_try_run "$LINENO" then : ac_cv_func_fork_works=yes else case e in #( e) ac_cv_func_fork_works=no ;; esac fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5 printf "%s\n" "$ac_cv_func_fork_works" >&6; } else ac_cv_func_fork_works=$ac_cv_func_fork fi if test "x$ac_cv_func_fork_works" = xcross; then case $host in *-*-amigaos* | *-*-msdosdjgpp*) # Override, as these systems have only a dummy fork() stub ac_cv_func_fork_works=no ;; *) ac_cv_func_fork_works=yes ;; esac { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5 printf "%s\n" "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;} fi ac_cv_func_vfork_works=$ac_cv_func_vfork if test "x$ac_cv_func_vfork" = xyes; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5 printf %s "checking for working vfork... " >&6; } if test ${ac_cv_func_vfork_works+y} then : printf %s "(cached) " >&6 else case e in #( e) if test "$cross_compiling" = yes then : ac_cv_func_vfork_works=cross else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Thanks to Paul Eggert for this test. */ $ac_includes_default #include #include #ifdef HAVE_VFORK_H # include #endif static void do_nothing (int sig) { (void) sig; } /* On some sparc systems, changes by the child to local and incoming argument registers are propagated back to the parent. The compiler is told about this with #include , but some compilers (e.g. gcc -O) don't grok . Test for this by using a static variable whose address is put into a register that is clobbered by the vfork. */ static void sparc_address_test (int arg) { static pid_t child; if (!child) { child = vfork (); if (child < 0) { perror ("vfork"); _exit(2); } if (!child) { arg = getpid(); write(-1, "", 0); _exit (arg); } } } int main (void) { pid_t parent = getpid (); pid_t child; sparc_address_test (0); /* On Solaris 2.4, changes by the child to the signal handler also munge signal handlers in the parent. To detect this, start by putting the parent's handler in a known state. */ signal (SIGTERM, SIG_DFL); child = vfork (); if (child == 0) { /* Here is another test for sparc vfork register problems. This test uses lots of local variables, at least as many local variables as main has allocated so far including compiler temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should reuse the register of parent for one of the local variables, since it will think that parent can't possibly be used any more in this routine. Assigning to the local variable will thus munge parent in the parent process. */ pid_t p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(), p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid(); /* Convince the compiler that p..p7 are live; otherwise, it might use the same hardware register for all 8 local variables. */ if (p != p1 || p != p2 || p != p3 || p != p4 || p != p5 || p != p6 || p != p7) _exit(1); /* Alter the child's signal handler. */ if (signal (SIGTERM, do_nothing) != SIG_DFL) _exit(1); /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent from child file descriptors. If the child closes a descriptor before it execs or exits, this munges the parent's descriptor as well. Test for this by closing stdout in the child. */ _exit(close(fileno(stdout)) != 0); } else { int status; struct stat st; while (wait(&status) != child) ; return ( /* Was there some problem with vforking? */ child < 0 /* Did the child munge the parent's signal handler? */ || signal (SIGTERM, SIG_DFL) != SIG_DFL /* Did the child fail? (This shouldn't happen.) */ || status /* Did the vfork/compiler bug occur? */ || parent != getpid() /* Did the file descriptor bug occur? */ || fstat(fileno(stdout), &st) != 0 ); } } _ACEOF if ac_fn_c_try_run "$LINENO" then : ac_cv_func_vfork_works=yes else case e in #( e) ac_cv_func_vfork_works=no ;; esac fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5 printf "%s\n" "$ac_cv_func_vfork_works" >&6; } fi; if test "x$ac_cv_func_fork_works" = xcross; then ac_cv_func_vfork_works=$ac_cv_func_vfork { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5 printf "%s\n" "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;} fi if test "x$ac_cv_func_vfork_works" = xyes; then printf "%s\n" "#define HAVE_WORKING_VFORK 1" >>confdefs.h else printf "%s\n" "#define vfork fork" >>confdefs.h fi if test "x$ac_cv_func_fork_works" = xyes; then printf "%s\n" "#define HAVE_WORKING_FORK 1" >>confdefs.h fi if test "x$ac_cv_func_vprintf" = xno then : ac_fn_c_check_func "$LINENO" "_doprnt" "ac_cv_func__doprnt" if test "x$ac_cv_func__doprnt" = xyes then : printf "%s\n" "#define HAVE_DOPRNT 1" >>confdefs.h fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for wait3 that fills in rusage" >&5 printf %s "checking for wait3 that fills in rusage... " >&6; } if test ${ac_cv_func_wait3_rusage+y} then : printf %s "(cached) " >&6 else case e in #( e) if test "$cross_compiling" = yes then : ac_cv_func_wait3_rusage=no else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $ac_includes_default #include #include #include /* HP-UX has wait3 but does not fill in rusage at all. */ int main (void) { struct rusage r; int i; /* Use a field that we can force nonzero -- voluntary context switches. For systems like NeXT and OSF/1 that don't set it, also use the system CPU time. And page faults (I/O) for Linux. */ r.ru_nvcsw = 0; r.ru_stime.tv_sec = 0; r.ru_stime.tv_usec = 0; r.ru_majflt = r.ru_minflt = 0; switch (fork ()) { case 0: /* Child. */ sleep(1); /* Give up the CPU. */ _exit(0); break; case -1: /* What can we do? */ _exit(0); break; default: /* Parent. */ wait3(&i, 0, &r); /* Avoid "text file busy" from rm on fast HP-UX machines. */ sleep(2); return (r.ru_nvcsw == 0 && r.ru_majflt == 0 && r.ru_minflt == 0 && r.ru_stime.tv_sec == 0 && r.ru_stime.tv_usec == 0); } } _ACEOF if ac_fn_c_try_run "$LINENO" then : ac_cv_func_wait3_rusage=yes else case e in #( e) ac_cv_func_wait3_rusage=no ;; esac fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_wait3_rusage" >&5 printf "%s\n" "$ac_cv_func_wait3_rusage" >&6; } if test $ac_cv_func_wait3_rusage = yes; then printf "%s\n" "#define HAVE_WAIT3 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "err" "ac_cv_func_err" if test "x$ac_cv_func_err" = xyes then : printf "%s\n" "#define HAVE_ERR 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "errx" "ac_cv_func_errx" if test "x$ac_cv_func_errx" = xyes then : printf "%s\n" "#define HAVE_ERRX 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "getcwd" "ac_cv_func_getcwd" if test "x$ac_cv_func_getcwd" = xyes then : printf "%s\n" "#define HAVE_GETCWD 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "getenv" "ac_cv_func_getenv" if test "x$ac_cv_func_getenv" = xyes then : printf "%s\n" "#define HAVE_GETENV 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "getwd" "ac_cv_func_getwd" if test "x$ac_cv_func_getwd" = xyes then : printf "%s\n" "#define HAVE_GETWD 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "killpg" "ac_cv_func_killpg" if test "x$ac_cv_func_killpg" = xyes then : printf "%s\n" "#define HAVE_KILLPG 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "putenv" "ac_cv_func_putenv" if test "x$ac_cv_func_putenv" = xyes then : printf "%s\n" "#define HAVE_PUTENV 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "select" "ac_cv_func_select" if test "x$ac_cv_func_select" = xyes then : printf "%s\n" "#define HAVE_SELECT 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "setenv" "ac_cv_func_setenv" if test "x$ac_cv_func_setenv" = xyes then : printf "%s\n" "#define HAVE_SETENV 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "setpgid" "ac_cv_func_setpgid" if test "x$ac_cv_func_setpgid" = xyes then : printf "%s\n" "#define HAVE_SETPGID 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "setrlimit" "ac_cv_func_setrlimit" if test "x$ac_cv_func_setrlimit" = xyes then : printf "%s\n" "#define HAVE_SETRLIMIT 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "setsid" "ac_cv_func_setsid" if test "x$ac_cv_func_setsid" = xyes then : printf "%s\n" "#define HAVE_SETSID 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "sigaddset" "ac_cv_func_sigaddset" if test "x$ac_cv_func_sigaddset" = xyes then : printf "%s\n" "#define HAVE_SIGADDSET 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "sigpending" "ac_cv_func_sigpending" if test "x$ac_cv_func_sigpending" = xyes then : printf "%s\n" "#define HAVE_SIGPENDING 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "sigprocmask" "ac_cv_func_sigprocmask" if test "x$ac_cv_func_sigprocmask" = xyes then : printf "%s\n" "#define HAVE_SIGPROCMASK 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "sigsetmask" "ac_cv_func_sigsetmask" if test "x$ac_cv_func_sigsetmask" = xyes then : printf "%s\n" "#define HAVE_SIGSETMASK 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "sigsuspend" "ac_cv_func_sigsuspend" if test "x$ac_cv_func_sigsuspend" = xyes then : printf "%s\n" "#define HAVE_SIGSUSPEND 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "sigvec" "ac_cv_func_sigvec" if test "x$ac_cv_func_sigvec" = xyes then : printf "%s\n" "#define HAVE_SIGVEC 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "snprintf" "ac_cv_func_snprintf" if test "x$ac_cv_func_snprintf" = xyes then : printf "%s\n" "#define HAVE_SNPRINTF 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "strerror" "ac_cv_func_strerror" if test "x$ac_cv_func_strerror" = xyes then : printf "%s\n" "#define HAVE_STRERROR 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "stresep" "ac_cv_func_stresep" if test "x$ac_cv_func_stresep" = xyes then : printf "%s\n" "#define HAVE_STRESEP 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "strftime" "ac_cv_func_strftime" if test "x$ac_cv_func_strftime" = xyes then : printf "%s\n" "#define HAVE_STRFTIME 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "strsep" "ac_cv_func_strsep" if test "x$ac_cv_func_strsep" = xyes then : printf "%s\n" "#define HAVE_STRSEP 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "strtod" "ac_cv_func_strtod" if test "x$ac_cv_func_strtod" = xyes then : printf "%s\n" "#define HAVE_STRTOD 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "strtol" "ac_cv_func_strtol" if test "x$ac_cv_func_strtol" = xyes then : printf "%s\n" "#define HAVE_STRTOL 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "strtoll" "ac_cv_func_strtoll" if test "x$ac_cv_func_strtoll" = xyes then : printf "%s\n" "#define HAVE_STRTOLL 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "strtoul" "ac_cv_func_strtoul" if test "x$ac_cv_func_strtoul" = xyes then : printf "%s\n" "#define HAVE_STRTOUL 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "sysctl" "ac_cv_func_sysctl" if test "x$ac_cv_func_sysctl" = xyes then : printf "%s\n" "#define HAVE_SYSCTL 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv" if test "x$ac_cv_func_unsetenv" = xyes then : printf "%s\n" "#define HAVE_UNSETENV 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "vsnprintf" "ac_cv_func_vsnprintf" if test "x$ac_cv_func_vsnprintf" = xyes then : printf "%s\n" "#define HAVE_VSNPRINTF 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "wait3" "ac_cv_func_wait3" if test "x$ac_cv_func_wait3" = xyes then : printf "%s\n" "#define HAVE_WAIT3 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "wait4" "ac_cv_func_wait4" if test "x$ac_cv_func_wait4" = xyes then : printf "%s\n" "#define HAVE_WAIT4 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "waitpid" "ac_cv_func_waitpid" if test "x$ac_cv_func_waitpid" = xyes then : printf "%s\n" "#define HAVE_WAITPID 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "warn" "ac_cv_func_warn" if test "x$ac_cv_func_warn" = xyes then : printf "%s\n" "#define HAVE_WARN 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "warnx" "ac_cv_func_warnx" if test "x$ac_cv_func_warnx" = xyes then : printf "%s\n" "#define HAVE_WARNX 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "getopt" "ac_cv_func_getopt" if test "x$ac_cv_func_getopt" = xyes then : printf "%s\n" "#define HAVE_GETOPT 1" >>confdefs.h else case e in #( e) case " $LIBOBJS " in *" getopt.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS getopt.$ac_objext" ;; esac ;; esac fi ac_fn_c_check_func "$LINENO" "realpath" "ac_cv_func_realpath" if test "x$ac_cv_func_realpath" = xyes then 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'A' + ((c) - 'a') : (c)) #else # define ISLOWER(c) \ (('a' <= (c) && (c) <= 'i') \ || ('j' <= (c) && (c) <= 'r') \ || ('s' <= (c) && (c) <= 'z')) # define TOUPPER(c) (ISLOWER(c) ? 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It's necessary to write '\x00'==0 to get something that's true only with -std. */ int osf4_cc_array ['\x00' == 0 ? 1 : -1]; /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters inside strings and character constants. */ #define FOO(x) 'x' int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; int test (int i, double x); struct s1 {int (*f) (int a);}; struct s2 {int (*f) (double a);}; int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); int argc; char **argv; int main () { return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; ; return 0; } _ACEOF for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" do CC="$ac_save_CC $ac_arg" if ac_fn_c_try_compile "$LINENO"; then : ac_cv_prog_cc_c89=$ac_arg fi rm -f core conftest.err conftest.$ac_objext test "x$ac_cv_prog_cc_c89" != "xno" && break done rm -f conftest.$ac_ext CC=$ac_save_CC fi # AC_CACHE_VAL case "x$ac_cv_prog_cc_c89" in x) { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 $as_echo "none needed" >&6; } ;; xno) { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 $as_echo "unsupported" >&6; } ;; *) CC="$CC $ac_cv_prog_cc_c89" { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; esac if test "x$ac_cv_prog_cc_c89" != xno; then : fi ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 $as_echo_n "checking for $CC option to accept ISO C99... 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((test) ? puts (#test) : printf (__VA_ARGS__)) static void test_varargs_macros (void) { int x = 1234; int y = 5678; debug ("Flag"); debug ("X = %d\n", x); showlist (The first, second, and third items.); report (x>y, "x is %d but y is %d", x, y); } // Check long long types. #define BIG64 18446744073709551615ull #define BIG32 4294967295ul #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) #if !BIG_OK your preprocessor is broken; #endif #if BIG_OK #else your preprocessor is broken; #endif static long long int bignum = -9223372036854775807LL; static unsigned long long int ubignum = BIG64; struct incomplete_array { int datasize; double data[]; }; struct named_init { int number; const wchar_t *name; double average; }; typedef const char *ccp; d4679 1 a4679 8 static inline int test_restrict (ccp restrict text) { // See if C++-style comments work. // Iterate through items via the restricted pointer. // Also check for declarations in for loops. for (unsigned int i = 0; *(text+i) != '\0'; ++i) continue; d4682 8 d4691 2 a4692 3 // Check varargs and va_copy. static void test_varargs (const char *format, ...) a4693 4 va_list args; va_start (args, format); va_list args_copy; va_copy (args_copy, args); d4695 6 a4700 3 const char *str; int number; float fnumber; d4702 5 a4706 20 while (*format) { switch (*format++) { case 's': // string str = va_arg (args_copy, const char *); break; case 'd': // int number = va_arg (args_copy, int); break; case 'f': // float fnumber = va_arg (args_copy, double); break; default: break; } } va_end (args_copy); va_end (args); } d4709 1 a4709 1 main () a4711 35 // Check bool. _Bool success = false; // Check restrict. if (test_restrict ("String literal") == 0) success = true; char *restrict newvar = "Another string"; // Check varargs. test_varargs ("s, d' f .", "string", 65, 34.234); test_varargs_macros (); // Check flexible array members. struct incomplete_array *ia = malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); ia->datasize = 10; for (int i = 0; i < ia->datasize; ++i) ia->data[i] = i * 1.234; // Check named initializers. struct named_init ni = { .number = 34, .name = L"Test wide string", .average = 543.34343, }; ni.number = 58; int dynamic_array[ni.number]; dynamic_array[ni.number - 1] = 543; // work around unused variable warnings return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' || dynamic_array[ni.number - 1] != 543); d4716 96 a4811 1 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99 d4814 2 a4815 1 if ac_fn_c_try_compile "$LINENO"; then : d4818 1 a4818 1 rm -f core conftest.err conftest.$ac_objext d4822 3 a4824 1 CC=$ac_save_CC d4826 40 d4867 5 a4871 12 # AC_CACHE_VAL case "x$ac_cv_prog_cc_c99" in x) { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 $as_echo "none needed" >&6; } ;; xno) { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 $as_echo "unsupported" >&6; } ;; *) CC="$CC $ac_cv_prog_cc_c99" { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; d4873 1 a4873 1 if test "x$ac_cv_prog_cc_c99" != xno; then : d4875 19 d4896 5 a4901 27 ac_aux_dir= for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do if test -f "$ac_dir/install-sh"; then ac_aux_dir=$ac_dir ac_install_sh="$ac_aux_dir/install-sh -c" break elif test -f "$ac_dir/install.sh"; then ac_aux_dir=$ac_dir ac_install_sh="$ac_aux_dir/install.sh -c" break elif test -f "$ac_dir/shtool"; then ac_aux_dir=$ac_dir ac_install_sh="$ac_aux_dir/shtool install -c" break fi done if test -z "$ac_aux_dir"; then as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 fi # These three variables are undocumented and unsupported, # and are intended to be withdrawn in a future Autoconf release. # They can cause serious problems if a builder's source tree is in a directory # whose full name contains unusual characters. ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. d4904 1 a4904 1 # Find a good install program. We prefer a C program (faster), d4918 2 a4919 2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 $as_echo_n "checking for a BSD-compatible install... " >&6; } d4921 5 a4925 4 if ${ac_cv_path_install+:} false; then : $as_echo_n "(cached) " >&6 else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR d4929 8 a4936 4 test -z "$as_dir" && as_dir=. # Account for people who put trailing slashes in PATH elements. case $as_dir/ in #(( ./ | .// | /[cC]/* | \ d4946 1 a4946 1 if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then d4948 1 a4948 1 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then d4952 1 a4952 1 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then d4960 1 a4960 1 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && d4965 1 a4965 1 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" d4979 2 a4980 1 d4982 1 a4982 1 if test "${ac_cv_path_install+set}" = set; then d4992 2 a4993 2 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 $as_echo "$INSTALL" >&6; } d5003 4 d5017 3 d5021 6 a5026 19 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 $as_echo_n "checking for ANSI C header files... " >&6; } if ${ac_cv_header_stdc+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include #include int main () { ; return 0; a5027 5 _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_header_stdc=yes else ac_cv_header_stdc=no d5029 24 a5052 93 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext if test $ac_cv_header_stdc = yes; then # SunOS 4.x string.h does not declare mem*, contrary to ANSI. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "memchr" >/dev/null 2>&1; then : else ac_cv_header_stdc=no fi rm -f conftest* fi if test $ac_cv_header_stdc = yes; then # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "free" >/dev/null 2>&1; then : else ac_cv_header_stdc=no fi rm -f conftest* fi if test $ac_cv_header_stdc = yes; then # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. if test "$cross_compiling" = yes; then : : else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #if ((' ' & 0x0FF) == 0x020) # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) #else # define ISLOWER(c) \ (('a' <= (c) && (c) <= 'i') \ || ('j' <= (c) && (c) <= 'r') \ || ('s' <= (c) && (c) <= 'z')) # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) #endif #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) int main () { int i; for (i = 0; i < 256; i++) if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) return 2; return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : else ac_cv_header_stdc=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 $as_echo "$ac_cv_header_stdc" >&6; } if test $ac_cv_header_stdc = yes; then $as_echo "#define STDC_HEADERS 1" >>confdefs.h fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys/wait.h that is POSIX.1 compatible" >&5 $as_echo_n "checking for sys/wait.h that is POSIX.1 compatible... " >&6; } if ${ac_cv_header_sys_wait_h+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext d5064 1 a5064 1 main () d5073 2 a5074 1 if ac_fn_c_try_compile "$LINENO"; then : d5076 3 a5078 2 else ac_cv_header_sys_wait_h=no d5080 2 a5081 1 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext d5083 2 a5084 2 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_wait_h" >&5 $as_echo "$ac_cv_header_sys_wait_h" >&6; } d5087 1 a5087 1 $as_echo "#define HAVE_SYS_WAIT_H 1" >>confdefs.h d5093 8 a5100 7 as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh` { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5 $as_echo_n "checking for $ac_hdr that defines DIR... " >&6; } if eval \${$as_ac_Header+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext d5106 1 a5106 1 main () d5114 2 a5115 1 if ac_fn_c_try_compile "$LINENO"; then : d5117 3 a5119 2 else eval "$as_ac_Header=no" d5121 2 a5122 1 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext d5125 4 a5128 3 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 $as_echo "$ac_res" >&6; } if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : d5130 1 a5130 1 #define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1 d5139 7 a5145 6 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5 $as_echo_n "checking for library containing opendir... " >&6; } if ${ac_cv_search_opendir+:} false; then : $as_echo_n "(cached) " >&6 else ac_func_search_save_LIBS=$LIBS d5151 4 a5154 1 builtin and then its argument prototype would still apply. */ d5158 1 a5158 1 char opendir (); d5160 1 a5160 1 main () d5167 2 a5168 1 for ac_lib in '' dir; do d5175 2 a5176 1 if ac_fn_c_try_link "$LINENO"; then : d5179 1 a5179 1 rm -f core conftest.err conftest.$ac_objext \ d5181 2 a5182 1 if ${ac_cv_search_opendir+:} false; then : d5186 2 a5187 1 if ${ac_cv_search_opendir+:} false; then : d5189 3 a5191 2 else ac_cv_search_opendir=no d5194 2 a5195 1 LIBS=$ac_func_search_save_LIBS d5197 2 a5198 2 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5 $as_echo "$ac_cv_search_opendir" >&6; } d5200 2 a5201 1 if test "$ac_res" != no; then : d5207 7 a5213 6 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5 $as_echo_n "checking for library containing opendir... " >&6; } if ${ac_cv_search_opendir+:} false; then : $as_echo_n "(cached) " >&6 else ac_func_search_save_LIBS=$LIBS d5219 4 a5222 1 builtin and then its argument prototype would still apply. */ d5226 1 a5226 1 char opendir (); d5228 1 a5228 1 main () d5235 2 a5236 1 for ac_lib in '' x; do d5243 2 a5244 1 if ac_fn_c_try_link "$LINENO"; then : d5247 1 a5247 1 rm -f core conftest.err conftest.$ac_objext \ d5249 2 a5250 1 if ${ac_cv_search_opendir+:} false; then : d5254 2 a5255 1 if ${ac_cv_search_opendir+:} false; then : d5257 3 a5259 2 else ac_cv_search_opendir=no d5262 2 a5263 1 LIBS=$ac_func_search_save_LIBS d5265 2 a5266 2 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5 $as_echo "$ac_cv_search_opendir" >&6; } d5268 2 a5269 1 if test "$ac_res" != no; then : d5276 4 a5279 7 for ac_header in sys/param.h do : ac_fn_c_check_header_mongrel "$LINENO" "sys/param.h" "ac_cv_header_sys_param_h" "$ac_includes_default" if test "x$ac_cv_header_sys_param_h" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_SYS_PARAM_H 1 _ACEOF d5283 1 a5283 5 done for ac_header in sys/sysctl.h do : ac_fn_c_check_header_compile "$LINENO" "sys/sysctl.h" "ac_cv_header_sys_sysctl_h" "#ifdef HAVE_SYS_PARAM_H d5288 35 a5322 4 if test "x$ac_cv_header_sys_sysctl_h" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_SYS_SYSCTL_H 1 _ACEOF d5325 4 d5330 5 a5334 1 done d5336 5 d5342 5 a5346 17 for ac_header in \ ar.h \ err.h \ fcntl.h \ libgen.h \ limits.h \ paths.h \ poll.h \ ranlib.h \ string.h \ sys/mman.h \ sys/select.h \ sys/socket.h \ sys/time.h \ sys/uio.h \ unistd.h \ utime.h \ d5348 5 a5352 7 do : as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF d5355 4 d5360 5 a5364 1 done d5366 5 d5372 5 a5376 9 ac_fn_c_check_header_mongrel "$LINENO" "sys/cdefs.h" "ac_cv_header_sys_cdefs_h" "$ac_includes_default" if test "x$ac_cv_header_sys_cdefs_h" = xyes; then : echo $ECHO_N "checking whether sys/cdefs.h is compatible... $ECHO_C" >&6 cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #ifdef __RCSID yes #endif a5377 6 _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "yes" >/dev/null 2>&1; then : echo yes >&6 else echo no >&6; CPPFLAGS="${CPPFLAGS} -I`cd ${srcdir}/missing && pwd` -DNEED_HOST_CDEFS_H" d5379 4 a5382 1 rm -f conftest* a5383 2 else CPPFLAGS="${CPPFLAGS} -I`cd ${srcdir}/missing && pwd`" d5387 8 a5396 5 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__" >&5 $as_echo_n "checking for __attribute__... " >&6; } if ${ac_cv___attribute__+:} false; then : $as_echo_n "(cached) " >&6 else d5398 7 d5425 2 a5426 1 if ac_fn_c_try_link "$LINENO"; then : d5428 3 a5430 2 else ac_cv___attribute__=no d5432 3 a5434 2 rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext d5439 1 a5439 1 $as_echo "#define HAVE___ATTRIBUTE__ 1" >>confdefs.h d5442 2 a5443 2 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv___attribute__" >&5 $as_echo "$ac_cv___attribute__" >&6; } d5445 7 a5451 6 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5 $as_echo_n "checking whether byte ordering is bigendian... " >&6; } if ${ac_cv_c_bigendian+:} false; then : $as_echo_n "(cached) " >&6 else ac_cv_c_bigendian=unknown d5461 2 a5462 1 if ac_fn_c_try_compile "$LINENO"; then : d5486 1 a5486 1 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext d5495 1 a5495 1 main () d5497 2 a5498 2 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ d5507 2 a5508 1 if ac_fn_c_try_compile "$LINENO"; then : d5516 1 a5516 1 main () d5526 2 a5527 1 if ac_fn_c_try_compile "$LINENO"; then : d5529 3 a5531 2 else ac_cv_c_bigendian=no d5533 1 a5533 1 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext d5535 1 a5535 1 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext d5544 1 a5544 1 main () d5554 2 a5555 1 if ac_fn_c_try_compile "$LINENO"; then : d5562 1 a5562 1 main () d5572 2 a5573 1 if ac_fn_c_try_compile "$LINENO"; then : d5575 3 a5577 2 else ac_cv_c_bigendian=no d5579 1 a5579 1 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext d5581 1 a5581 1 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext d5585 2 a5586 1 if test "$cross_compiling" = yes; then : d5590 1 a5590 1 short int ascii_mm[] = d5592 1 a5592 1 short int ascii_ii[] = d5597 1 a5597 1 short int ebcdic_ii[] = d5599 1 a5599 1 short int ebcdic_mm[] = d5604 10 a5613 9 extern int foo; int main () { return use_ascii (foo) == use_ebcdic (foo); ; return 0; } d5615 3 a5617 2 if ac_fn_c_try_compile "$LINENO"; then : if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then d5620 1 a5620 1 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then d5629 4 a5632 3 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext else cat confdefs.h - <<_ACEOF >conftest.$ac_ext d5636 1 a5636 1 main () d5652 2 a5653 1 if ac_fn_c_try_run "$LINENO"; then : d5655 3 a5657 2 else ac_cv_c_bigendian=yes d5660 2 a5661 1 conftest.$ac_objext conftest.beam conftest.$ac_ext d5664 2 a5665 1 fi d5667 2 a5668 2 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5 $as_echo "$ac_cv_c_bigendian" >&6; } d5671 1 a5671 1 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h d5677 1 a5677 1 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h d5685 7 a5691 6 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 $as_echo_n "checking for an ANSI C-conforming const... " >&6; } if ${ac_cv_c_const+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext d5695 1 a5695 1 main () d5708 1 a5708 1 /* AIX XL C 1.02.0.0 rejects this. d5736 1 a5736 1 { /* AIX XL C 1.02.0.0 rejects this sort of thing, saying d5752 2 a5753 1 if ac_fn_c_try_compile "$LINENO"; then : d5755 3 a5757 2 else ac_cv_c_const=no d5759 2 a5760 1 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext d5762 2 a5763 2 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 $as_echo "$ac_cv_c_const" >&6; } d5766 19 a5784 1 $as_echo "#define const /**/" >>confdefs.h d5786 10 d5797 26 a5823 2 ac_fn_c_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default" if test "x$ac_cv_type_mode_t" = xyes; then : d5825 40 a5864 1 else a5865 2 cat >>confdefs.h <<_ACEOF #define mode_t int d5867 2 d5870 8 d5879 7 a5886 2 ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default" if test "x$ac_cv_type_off_t" = xyes; then : a5887 1 else d5889 41 a5929 2 cat >>confdefs.h <<_ACEOF #define off_t long int d5931 11 d5943 3 d5947 3 d5951 7 a5957 2 ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default" if test "x$ac_cv_type_pid_t" = xyes; then : d5959 6 a5964 1 else d5966 3 a5968 3 cat >>confdefs.h <<_ACEOF #define pid_t int _ACEOF d5970 5 a5976 2 ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" if test "x$ac_cv_type_size_t" = xyes; then : d5978 20 a5997 1 else a5998 2 cat >>confdefs.h <<_ACEOF #define size_t unsigned int d6000 10 d6011 14 d6032 1 a6032 1 $as_echo "#define _UINT32_T 1" >>confdefs.h d6035 1 a6035 3 cat >>confdefs.h <<_ACEOF #define uint32_t $ac_cv_c_uint32_t _ACEOF d6039 13 a6051 5 ac_fn_c_check_decl "$LINENO" "sys_siglist" "ac_cv_have_decl_sys_siglist" "#include /* NetBSD declares sys_siglist in unistd.h. */ #ifdef HAVE_UNISTD_H # include #endif d6053 7 a6059 9 " if test "x$ac_cv_have_decl_sys_siglist" = xyes; then : ac_have_decl=1 else ac_have_decl=0 fi cat >>confdefs.h <<_ACEOF #define HAVE_DECL_SYS_SIGLIST $ac_have_decl d6061 2 d6064 7 a6070 7 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5 $as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; } if ${ac_cv_header_time+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext d6072 5 a6076 3 #include #include #include d6079 1 a6079 1 main () d6081 3 a6083 2 if ((struct tm *) 0) return 0; d6088 13 a6100 4 if ac_fn_c_try_compile "$LINENO"; then : ac_cv_header_time=yes else ac_cv_header_time=no d6102 5 a6106 1 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext d6108 13 a6120 3 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5 $as_echo "$ac_cv_header_time" >&6; } if test $ac_cv_header_time = yes; then d6122 5 a6126 1 $as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h d6128 7 d6136 2 d6139 10 a6148 6 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5 $as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; } if ${ac_cv_struct_tm+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext d6154 1 a6154 1 main () d6163 2 a6164 1 if ac_fn_c_try_compile "$LINENO"; then : d6166 3 a6168 2 else ac_cv_struct_tm=sys/time.h d6170 2 a6171 1 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext d6173 2 a6174 2 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5 $as_echo "$ac_cv_struct_tm" >&6; } d6177 1 a6177 1 $as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h d6182 3 a6184 7 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5 $as_echo_n "checking return type of signal handlers... " >&6; } if ${ac_cv_type_signal+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ d6186 1 d6189 5 a6193 17 int main () { return *(signal (0, 0)) (0) == 1; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_type_signal=int else ac_cv_type_signal=void fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5 $as_echo "$ac_cv_type_signal" >&6; } a6194 3 cat >>confdefs.h <<_ACEOF #define RETSIGTYPE $ac_cv_type_signal _ACEOF d6196 1 a6197 7 for ac_header in vfork.h do : ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default" if test "x$ac_cv_header_vfork_h" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_VFORK_H 1 _ACEOF a6198 1 fi d6200 12 a6213 8 for ac_func in fork vfork do : as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" if eval test \"x\$"$as_ac_var"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 _ACEOF a6214 2 fi done d6217 8 a6224 6 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5 $as_echo_n "checking for working fork... " >&6; } if ${ac_cv_func_fork_works+:} false; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : d6226 2 a6227 2 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext d6231 1 a6231 1 main () d6234 1 a6234 1 /* By Ruediger Kuhlmann. */ d6241 2 a6242 1 if ac_fn_c_try_run "$LINENO"; then : d6244 3 a6246 2 else ac_cv_func_fork_works=no d6249 2 a6250 1 conftest.$ac_objext conftest.beam conftest.$ac_ext d6252 2 a6253 1 d6255 2 a6256 2 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5 $as_echo "$ac_cv_func_fork_works" >&6; } d6271 2 a6272 2 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5 $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;} d6276 8 a6283 6 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5 $as_echo_n "checking for working vfork... " >&6; } if ${ac_cv_func_vfork_works+:} false; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : d6285 2 a6286 2 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext d6290 1 d6295 7 a6308 1 #ifdef __cplusplus a6309 3 # else sparc_address_test (arg) int arg; #endif d6327 1 a6327 1 main () d6334 5 d6360 4 d6379 3 d6394 2 a6395 1 if ac_fn_c_try_run "$LINENO"; then : d6397 3 a6399 2 else ac_cv_func_vfork_works=no d6402 2 a6403 1 conftest.$ac_objext conftest.beam conftest.$ac_ext d6405 2 a6406 1 d6408 2 a6409 2 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5 $as_echo "$ac_cv_func_vfork_works" >&6; } d6414 2 a6415 2 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5 $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;} d6420 1 a6420 1 $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h d6424 1 a6424 1 $as_echo "#define vfork fork" >>confdefs.h d6429 1 a6429 1 $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h a6432 7 for ac_func in vprintf do : ac_fn_c_check_func "$LINENO" "vprintf" "ac_cv_func_vprintf" if test "x$ac_cv_func_vprintf" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_VPRINTF 1 _ACEOF a6433 2 ac_fn_c_check_func "$LINENO" "_doprnt" "ac_cv_func__doprnt" if test "x$ac_cv_func__doprnt" = xyes; then : d6435 7 a6441 1 $as_echo "#define HAVE_DOPRNT 1" >>confdefs.h d6446 8 a6453 9 done { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wait3 that fills in rusage" >&5 $as_echo_n "checking for wait3 that fills in rusage... " >&6; } if ${ac_cv_func_wait3_rusage+:} false; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : d6455 2 a6456 2 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext d6464 1 a6464 1 main () d6494 2 a6495 1 if ac_fn_c_try_run "$LINENO"; then : d6497 3 a6499 2 else ac_cv_func_wait3_rusage=no d6502 163 a6664 1 conftest.$ac_objext conftest.beam conftest.$ac_ext d6666 4 d6672 34 a6705 3 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_wait3_rusage" >&5 $as_echo "$ac_cv_func_wait3_rusage" >&6; } if test $ac_cv_func_wait3_rusage = yes; then d6707 5 a6711 1 $as_echo "#define HAVE_WAIT3 1" >>confdefs.h d6714 4 d6719 5 a6723 38 for ac_func in \ err \ errx \ getcwd \ getenv \ getopt \ getwd \ killpg \ mmap \ putenv \ select \ setenv \ setpgid \ setsid \ sigaction \ sigvec \ snprintf \ strerror \ strftime \ strsep \ strtod \ strtol \ sysctl \ unsetenv \ vsnprintf \ wait3 \ wait4 \ waitpid \ warn \ warnx \ do : as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" if eval test \"x\$"$as_ac_var"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 _ACEOF a6725 1 done d6728 14 d6743 3 a6745 2 if test "x$ac_cv_func_realpath" = xyes; then : $as_echo "#define HAVE_REALPATH 1" >>confdefs.h d6747 2 a6748 2 else case " $LIBOBJS " in d6753 2 a6754 1 a6755 1 d6757 3 a6759 2 if test "x$ac_cv_func_dirname" = xyes; then : $as_echo "#define HAVE_DIRNAME 1" >>confdefs.h d6761 2 a6762 2 else case " $LIBOBJS " in d6767 16 a6782 1 a6783 1 d6785 3 a6787 2 if test "x$ac_cv_func_stresep" = xyes; then : $as_echo "#define HAVE_STRESEP 1" >>confdefs.h d6789 2 a6790 2 else case " $LIBOBJS " in d6795 2 a6796 1 a6797 1 d6799 3 a6801 2 if test "x$ac_cv_func_strlcpy" = xyes; then : $as_echo "#define HAVE_STRLCPY 1" >>confdefs.h d6803 2 a6804 2 else case " $LIBOBJS " in d6809 2 a6810 1 d6814 7 a6820 7 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for emalloc in -lutil" >&5 $as_echo_n "checking for emalloc in -lutil... " >&6; } if ${ac_cv_lib_util_emalloc+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS d6827 4 a6830 1 builtin and then its argument prototype would still apply. */ d6834 1 a6834 1 char emalloc (); d6836 1 a6836 1 main () d6843 2 a6844 1 if ac_fn_c_try_link "$LINENO"; then : d6846 3 a6848 2 else ac_cv_lib_util_emalloc=no d6850 1 a6850 1 rm -f core conftest.err conftest.$ac_objext \ d6852 2 a6853 1 LIBS=$ac_check_lib_save_LIBS d6855 11 a6865 9 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_util_emalloc" >&5 $as_echo "$ac_cv_lib_util_emalloc" >&6; } if test "x$ac_cv_lib_util_emalloc" = xyes; then : { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erealloc in -lutil" >&5 $as_echo_n "checking for erealloc in -lutil... " >&6; } if ${ac_cv_lib_util_erealloc+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS d6872 4 a6875 1 builtin and then its argument prototype would still apply. */ d6879 1 a6879 1 char erealloc (); d6881 1 a6881 1 main () d6888 2 a6889 1 if ac_fn_c_try_link "$LINENO"; then : d6891 3 a6893 2 else ac_cv_lib_util_erealloc=no d6895 1 a6895 1 rm -f core conftest.err conftest.$ac_objext \ d6897 2 a6898 1 LIBS=$ac_check_lib_save_LIBS d6900 11 a6910 9 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_util_erealloc" >&5 $as_echo "$ac_cv_lib_util_erealloc" >&6; } if test "x$ac_cv_lib_util_erealloc" = xyes; then : { $as_echo "$as_me:${as_lineno-$LINENO}: checking for estrdup in -lutil" >&5 $as_echo_n "checking for estrdup in -lutil... " >&6; } if ${ac_cv_lib_util_estrdup+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS d6917 4 a6920 1 builtin and then its argument prototype would still apply. */ d6924 1 a6924 1 char estrdup (); d6926 1 a6926 1 main () d6933 2 a6934 1 if ac_fn_c_try_link "$LINENO"; then : d6936 3 a6938 2 else ac_cv_lib_util_estrdup=no d6940 1 a6940 1 rm -f core conftest.err conftest.$ac_objext \ d6942 2 a6943 1 LIBS=$ac_check_lib_save_LIBS d6945 11 a6955 9 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_util_estrdup" >&5 $as_echo "$ac_cv_lib_util_estrdup" >&6; } if test "x$ac_cv_lib_util_estrdup" = xyes; then : { $as_echo "$as_me:${as_lineno-$LINENO}: checking for estrndup in -lutil" >&5 $as_echo_n "checking for estrndup in -lutil... " >&6; } if ${ac_cv_lib_util_estrndup+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS d6962 4 a6965 1 builtin and then its argument prototype would still apply. */ d6969 1 a6969 1 char estrndup (); d6971 1 a6971 1 main () d6978 2 a6979 1 if ac_fn_c_try_link "$LINENO"; then : d6981 3 a6983 2 else ac_cv_lib_util_estrndup=no d6985 1 a6985 1 rm -f core conftest.err conftest.$ac_objext \ d6987 2 a6988 1 LIBS=$ac_check_lib_save_LIBS d6990 4 a6993 3 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_util_estrndup" >&5 $as_echo "$ac_cv_lib_util_estrndup" >&6; } if test "x$ac_cv_lib_util_estrndup" = xyes; then : d7005 7 a7011 6 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stat file-mode macros are broken" >&5 $as_echo_n "checking whether stat file-mode macros are broken... 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NOTE: bmake does not support cygwin and likely never will, but if brave souls want to try it - help them out. 2020-04-02 Simon J Gerraty * VERSION (_MAKE_VERSION): 20200402 Merge with NetBSD make, pick up o meta.c: meta_oodate, CHECK_VALID_META is too aggressive for CMD a blank command is perfectly valid. 2020-03-30 Simon J Gerraty * VERSION (_MAKE_VERSION): 20200330 Merge with NetBSD make, pick up o make.h: extern debug_file 2020-03-18 Simon J Gerraty * VERSION (_MAKE_VERSION): 20200318 Merge with NetBSD make, pick up o meta.c: meta_oodate, check for corrupted meta file earlier and more often. 2020-02-20 Simon J Gerraty * VERSION (_MAKE_VERSION): 20200220 2020-02-19 Simon J Gerraty * boot-strap: unset MAKEFLAGS 2020-02-12 Simon J Gerraty * VERSION (_MAKE_VERSION): 20200212 * meta.c: meta_compat_parent check for USE_FILEMON patch from Soeren Tempel 2020-02-05 Simon J Gerraty * VERSION: 20200205 Merge with NetBSD make, pick up o meta.c: fix compat mode, need to call meta_job_output() o job.c: extra fds for meta mode not needed if using filemon_dev 2020-01-22 Simon J Gerraty * VERSION: 20200122 Merge with NetBSD make, pick up o meta.c: avoid passing NULL to filemon_*() when meta_needed() returns FALSE. 2020-01-21 Simon J Gerraty * VERSION: 20200121 Merge with NetBSD make, pick up o filemon/filemon_{dev,ktrace}.c: allow selection of filemon implementation. filemon_dev.c uses the kernel module while filemon_ktrace.c leverages the fktrace api available in NetBSD. filemon_ktrace.c can hopefully form the basis for adding support for other tracing mechanisms such as strace on Linux. o meta.c: when target is out-of-date per normal make rules record value of .OODATE in meta file. 2019-09-26 Simon J Gerraty * VERSION: 20190926 Merge with NetBSD make, pick up o parse.c: don't pass NULL to realpath(3) some versions cannot handle it. 2019-04-09 Simon J Gerraty * VERSION: 20190409 Merge with NetBSD make, pick up o parse.c: ParseDoDependency: free paths rather than assert 2018-12-22 Simon J Gerraty * VERSION: 20181222 * configure.in: add --without-makefile to avoid generating makefile and make-bootstrap.sh * include Makefile.inc if it exists * Use Makefile and Makefile.config.in in unit-tests so we can use just: make obj && make && make test when bmake is already available. We add --without-makefile to CONFIGURE_ARGS in this case. * tweak bsd.after-import.mk (captures Makefile.config etc after import to FreeBSD for example) to cope with all the above. 2018-12-21 Simon J Gerraty * VERSION: 20181221 Merge with NetBSD make, pick up o parse.c: ParseVErrorInternal use .PARSEDIR and apply if relative, and then use .PARSEFILE for consistent result. 2018-12-20 Simon J Gerraty * VERSION: 20181220 Merge with NetBSD make, pick up o parse.c: ParseVErrorInternal use .CURDIR if .PARSEDIR is relative o var.c: avoid SEGFAULT in .unexport-env when MAKELEVEL is not set 2018-12-16 Simon J Gerraty * VERSION: 20181216 Merge with NetBSD make, pick up o fix for unit-tests/varquote.mk on Debian 2018-09-21 Simon J. Gerraty * VERSION: 20180919 Merge with NetBSD make, pick up o var.c: add :q o dir.c: cleanup caching of stats 2018-09-21 Simon J Gerraty * Makefile.config.in: use += where it makes sense. 2018-05-12 Simon J. Gerraty * VERSION: 20180512 Merge with NetBSD make, pick up o job.c: skip polling job token pipe 2018-04-05 Simon J. Gerraty * VERSION: 20180405 Merge with NetBSD make, pick up o parse.c: be more cautious about detecting depenency line rather than sysV style include. 2018-02-22 Simon J. Gerraty * VERSION: 20180222 Merge with NetBSD make, pick up o parse.c: avoid calling sysconf for every call to loadfile 2018-02-18 Simon J. Gerraty * VERSION: 20180218 Merge with NetBSD make, pick up o var.c: Var_Set handle NULL value anytime. 2018-02-12 Simon J. Gerraty * VERSION: 20180212 Merge with NetBSD make, pick up o parse.c: do not treat .info as warning with -W 2017-12-07 Simon J. Gerraty * VERSION: 20171207 Merge with NetBSD make, pick up o var.c: Var_Append use Var_Set if var not previously set so that VAR_CMD is handled correctly. Add a suitable unit-test. 2017-11-26 Simon J. Gerraty * VERSION (_MAKE_VERSION): 20171126 * aclocal.m4: use AC_LINK_IFELSE for AC_C___ATTRIBUTE__ since AC_TRY_COMPILE puts input inside main() which upsets modern compilers. 2017-11-18 Simon J. Gerraty * VERSION: 20171118 Merge with NetBSD make, pick up o var.c: do not append to variable set on command line add unit-test to catch this. 2017-10-28 Simon J. Gerraty * VERSION: 20171028 Merge with NetBSD make, pick up o main.c: ignore empty MAKEOBJDIR * Makefile.config.in: make @@prefix@@ @@machine*@@ and @@default_sys_path@@ defaults. 2017-10-05 Simon J. Gerraty * VERSION: 20171005 * unit-tests/dotwait.mk: redirect stderr through pipe for more consistent result on some platforms. 2017-08-13 Simon J. Gerraty * machine.sh: entry for AIX 2017-08-12 Simon J. Gerraty * VERSION (_MAKE_VERSION): Move the setting of _MAKE_VERSION to a file that can be included by configure as well as make. This allows configure to set set _MAKE_VERSION in make-bootstrap.sh 2017-08-10 Simon J. Gerraty * Makefile (_MAKE_VERSION): 20170810 Merge with NetBSD make, pick up o meta.c: if target is in subdir we only need subdir name in meta_name. 2017-07-20 Simon J. Gerraty * Makefile (_MAKE_VERSION): 20170720 Merge with NetBSD make, pick up o compat.c: pass SIGINT etc onto child and wait for it to exit before we self-terminate. 2017-07-11 Simon J. Gerraty * Makefile (_MAKE_VERSION): 20170711 forgot to update after merge on 20170708 ;-) o main.c: refactor to reduce size of main function. add -v option to always fully expand values. o meta.c: ensure command output in meta file has ending newline even when filemon not being used. When matching ${.MAKE.META.IGNORE_PATTERNS} do not use pathname via ':L' since any ':' in pathname breaks that. Instead set a '${.p.}' to pathname in the target context and use that. 2017-05-10 Simon J. Gerraty * Makefile (_MAKE_VERSION): 20170510 Merge with NetBSD make, pick up o main.c: Main_SetObjdir: ensure buf2 is in scope 2017-05-08 Simon J. Gerraty * Makefile (_MAKE_VERSION): 20170505 see mk/ChangeLog 2017-05-05 Simon J. Gerraty * parse.c: not everyone has stdint.h 2017-05-01 Simon J. Gerraty * Makefile (_MAKE_VERSION): 20170501 see mk/ChangeLog 2017-04-21 Simon J. Gerraty * Makefile (_MAKE_VERSION): 20170421 Merge with NetBSD make, pick up o str.c: Str_Match: fix closure tests for [^] and add unit-test. 2017-04-20 Simon J. Gerraty * Makefile (_MAKE_VERSION): 20170420 Merge with NetBSD make, pick up o main.c: only use -C arg "as is" if it contains no relative component. 2017-04-18 Simon J. Gerraty * Makefile (_MAKE_VERSION): 20170418 Merge with NetBSD make, pick up o main.c: fix Main_SetObjdir() for relative paths (eg obj). 2017-04-17 Simon J. Gerraty * Makefile (_MAKE_VERSION): 20170417 Merge with NetBSD make, pick up o fixes a number of coverity complaints - check return value of fseek, fcntl - plug memory leak in Dir_FindFile, Var_LoopExpand, JobPrintCommand, ParseTraditionalInclude - use bmake_malloc() where NULL is not tollerated - use MAKE_ATTR_UNUSED rather that kludges like return(unused ? 0 : 0) - use purge_cached_realpaths() rather than abuse cached_realpath() 2017-04-13 Simon J. Gerraty * Makefile (_MAKE_VERSION): 20170413 Merge with NetBSD make, pick up o main.c: when setting .OBJDIR ignore '$' in paths. * job.c: use MALLOC_OPTIONS to set malloc_options. 2017-04-11 Simon J. Gerraty * Makefile (_MAKE_VERSION): 20170411 Merge with NetBSD make, pick up o str.c: Str_Match: allow [^a-z] to behave as expected. 2017-03-26 Simon J. Gerraty * Makefile (_MAKE_VERSION): 20170326 Merge with NetBSD make, pick up o main.c: purge relative paths from realpath cache when .OBJDIR is changed. 2017-03-11 Simon J. Gerraty * Makefile (_MAKE_VERSION): 20170311 Merge with NetBSD make, pick up o main.c: only use -C arg "as is" if it starts with '/'. 2017-03-01 Simon J. Gerraty * Makefile (_MAKE_VERSION): 20170301 Merge with NetBSD make, pick up o main.c: use -C arg "as is" rather than getcwd() if they identify the same directory. o parse.c: ensure loadfile buffer is \n terminated in non-mmap case 2017-02-01 Simon J. Gerraty * Makefile (_MAKE_VERSION): 20170201 Merge with NetBSD make, pick up o var.c: allow :_=var and avoid use of special context. 2017-01-30 Simon J. Gerraty * Makefile (_MAKE_VERSION): 20170130 Merge with NetBSD make, pick up o var.c: add :range and :_ o main.c: partially initialize Dir_* before MainParseArgs() can be called. If -V, skip Main_ExportMAKEFLAGS() 2017-01-14 Simon J. Gerraty * Makefile (_MAKE_VERSION): 20170114 Merge with NetBSD make, pick up o var.c: allow specifying the utc value used by :{gm,local}time 2016-12-12 Simon J. Gerraty * Makefile (_MAKE_VERSION): 20161212 Merge with NetBSD make, pick up o main.c: look for obj.${MACHINE}-${MACHINE_ARCH} too. 2016-12-09 Simon J. Gerraty * Makefile (_MAKE_VERSION): 20161209 Merge with NetBSD make, pick up o main.c: cleanup setting of .OBJDIR o parse.c: avoid coredump from (var)=val 2016-11-26 Simon J. Gerraty * Makefile (_MAKE_VERSION): 20161126 Merge with NetBSD make, pick up o make.c: Make_OODate: report src node name if path not set 2016-09-26 Simon J. Gerraty * Makefile (_MAKE_VERSION): 20160926 Merge with NetBSD make, pick up o support for .DELETE_ON_ERROR: (remove targets that fail) 2016-09-26 Simon J. Gerraty * Makefile MAN: tweak .Dt to match ${PROG} 2016-08-18 Simon J. Gerraty * Makefile (_MAKE_VERSION): 20160818 its a neater number; pick up whitespace fixes to man page. 2016-08-17 Simon J. Gerraty * Makefile (_MAKE_VERSION): 20160817 Merge with NetBSD make, pick up o meta.c: move handling of .MAKE.META.IGNORE_* to meta_ignore() so we can call it before adding entries to missingFiles. Thus we do not track files we have been told to ignore. 2016-08-15 Simon J. Gerraty * Makefile (_MAKE_VERSION): 20160815 Merge with NetBSD make, pick up o meta_oodate: apply .MAKE.META.IGNORE_FILTER (if defined) to pathnames, and skip if the expansion is empty. Useful for dirdeps.mk when checking DIRDEPS_CACHE. 2016-08-12 Simon J. Gerraty * Makefile (_MAKE_VERSION): 20160812 Merge with NetBSD make, pick up o meta.c: remove all missingFiles entries that match a deleted dir. o main.c: set .ERROR_CMD if possible. 2016-06-06 Simon J. Gerraty * Makefile (_MAKE_VERSION): 20160606 Merge with NetBSD make, pick up o dir.c: extend mtimes cache to others via cached_stat() 2016-06-04 Simon J. Gerraty * Makefile (_MAKE_VERSION): 20160604 Merge with NetBSD make, pick up o meta.c: missing filemon data is only relevant if we read a meta file. Also do not return oodate for a missing metafile if gn->path points to .CURDIR 2016-06-02 Simon J. Gerraty * Makefile (_MAKE_VERSION): 20160602 Merge with NetBSD make, pick up o cached_realpath(): avoid hitting filesystem more than necessary. o meta.c: refactor need_meta decision, add knobs for missing meta file and filemon data wrt out-of-datedness. 2016-05-28 Simon J. Gerraty * Makefile (_MAKE_VERSION): 20160528 * boot-strap, make-bootstrap.sh.in: Makefile now uses _MAKE_VERSION 2016-05-12 Simon J. Gerraty * Makefile (_MAKE_VERSION): 20160512 Merge with NetBSD make, pick up o meta.c: ignore paths that match .MAKE.META.IGNORE_PATTERNS this is useful for gcov builds. o propagate errors from filemon(4). 2016-05-09 Simon J. Gerraty * Makefile (_MAKE_VERSION): 20160509 Merge with NetBSD make, pick up o remove use of non-standard types u_int etc. o meta.c: apply realpath() before matching against metaIgnorePaths 2016-04-04 Simon J. Gerraty * Makefile (_MAKE_VERSION): 20160404 Merge with NetBSD make, pick up o allow makefile to set .MAKE.JOBS * Makefile (PROG_NAME): use ${_MAKE_VERSION} 2016-03-15 Simon J. Gerraty * Makefile (_MAKE_VERSION): 20160315 Merge with NetBSD make, pick up o fix handling of archive members 2016-03-13 Simon J. Gerraty * Makefile (_MAKE_VERSION): rename variable to avoid interference with checks for ${MAKE_VERSION} 2016-03-10 Simon J. Gerraty * Makefile (MAKE_VERSION): 20160310 Merge with NetBSD make, pick up o meta.c: treat missing Read file same as Write, incase we Delete it. 2016-03-07 Simon J. Gerraty * Makefile (MAKE_VERSION): 20160307 Merge with NetBSD make, pick up o var.c: fix :ts\nnn to be octal by default. o meta.c: meta_finish() to cleanup memory. 2016-02-26 Simon J. Gerraty * Makefile (MAKE_VERSION): 20160226 Merge with NetBSD make, pick up o meta.c: allow meta file for makeDepend if makefiles want it. 2016-02-19 Simon J. Gerraty * var.c: default .MAKE.SAVE_DOLLARS to FALSE for backwards compatability. * Makefile (MAKE_VERSION): 20160220 Merge with NetBSD make, pick up o var.c: add knob to control handling of '$$' in := 2016-02-18 Simon J. Gerraty * Makefile (MAKE_VERSION): 20160218 Merge with NetBSD make, pick up o var.c: add .export-literal allows us to fix sys.clean-env.mk post the changes to Var_Subst. Var_Subst now takes flags, and does not consume '$$' in := 2016-02-17 Simon J. Gerraty * Makefile (MAKE_VERSION): 20160217 Merge with NetBSD make, pick up o var.c: preserve '$$' in := o parse.c: add .dinclude for handling included makefile like .depend 2015-12-20 Simon J. Gerraty * Makefile (MAKE_VERSION): 20151220 Merge with NetBSD make, pick up o suff.c: re-initialize suffNull when clearing suffixes. 2015-12-01 Simon J. Gerraty * Makefile (MAKE_VERSION): 20151201 Merge with NetBSD make, pick up o cond.c: CondCvtArg: avoid access beyond end of empty buffer. o meta.c: meta_oodate: use lstat(2) for checking link target in case it is a symlink. o var.c: avoid calling brk_string and Var_Export1 with empty strings. 2015-11-26 Simon J. Gerraty * Makefile (MAKE_VERSION): 20151126 Merge with NetBSD make, pick up o parse.c: ParseTrackInput don't access beyond end of old value. 2015-10-22 Simon J. Gerraty * Makefile (MAKE_VERSION): 20151022 * Add support for BSD/OS which lacks inttypes.h and really needs sys/param.h for sys/sysctl.h also 'type' is not a shell builtin. * var.c: eliminate uint32_t and need for inttypes.h * main.c: PrintOnError flush stdout before run .ERROR * parse.c: cope with _SC_PAGESIZE not being defined. 2015-10-20 Simon J. Gerraty * Makefile (MAKE_VERSION): 20151020 Merge with NetBSD make, pick up o var.c: fix uninitialized var 2015-10-12 Simon J. Gerraty * var.c: the conditional expressions used with ':?' can be expensive, if already discarding do not evaluate or expand anything. 2015-10-10 Simon J. Gerraty * Makefile (MAKE_VERSION): 20151010 Merge with NetBSD make, pick up o Add Boolean wantit flag to Var_Subst and Var_Parse when FALSE we know we are discarding the result and can skip operations like Cmd_Exec. 2015-10-09 Simon J. Gerraty * Makefile (MAKE_VERSION): 20151009 Merge with NetBSD make, pick up o var.c: don't check for NULL before free() o meta.c: meta_oodate, do not hard code ignore of makeDependfile 2015-09-10 Simon J. Gerraty * Makefile (MAKE_VERSION): 20150910 Merge with NetBSD make, pick up o main.c: with -w print Enter/Leaving messages for objdir too if necessary. o centralize shell metachar handling * FILES: add metachar.[ch] 2015-06-06 Simon J. 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"$ac_msg" d1224 1 a1224 1 \`configure' configures bmake 2010505 to adapt to many kinds of systems. d1238 1 a1238 1 -q, --quiet, --silent do not print \`checking ...' messages d1285 1 a1285 1 short | recursive ) echo "Configuration of bmake 2010505:";; d1320 1 a1320 1 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I if d1390 2 a1391 2 bmake configure 2010505 generated by GNU Autoconf 2.69 d1393 1 a1393 1 Copyright (C) 2012 Free Software Foundation, Inc. d1437 2 a1438 2 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno as_fn_set_status $ac_retval d1463 1 a1463 1 test $ac_status = 0; } > conftest.i && { d1474 2 a1475 2 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno as_fn_set_status $ac_retval d1487 1 a1487 1 if eval \${$3+:} false; then : d1490 1 a1490 1 if eval \${$3+:} false; then : d1526 1 a1526 1 rm -f conftest.err conftest.i conftest.$ac_ext d1549 2 a1550 1 ( $as_echo "## ----------------------------- ## d1552 2 a1553 1 ## ----------------------------- ##" d1559 1 a1559 1 if eval \${$3+:} false; then : d1568 1 a1568 1 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno d1609 2 a1610 2 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno as_fn_set_status $ac_retval d1623 1 a1623 1 if eval \${$3+:} false; then : d1641 1 a1641 1 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno d1672 1 a1672 1 test -x conftest$ac_exeext d1686 2 a1687 2 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno as_fn_set_status $ac_retval d1700 1 a1700 1 if eval \${$3+:} false; then : d1741 1 a1741 1 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno d1745 3 a1747 4 # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES # --------------------------------------------- # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR # accordingly. d1751 3 a1753 5 as_decl_name=`echo $2|sed 's/ *(.*//'` as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 $as_echo_n "checking whether $as_decl_name is declared... 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(defined __BIG_ENDIAN__ || defined __LITTLE_ENDIAN__) neither is defined; d4621 1 a4621 23 rm -f conftest.$ac_objext if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" $as_echo "$ac_try_echo") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then ac_cv_c_bigendian=universal else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 d4623 21 a4644 1 d4648 1 a4648 5 cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF d4666 1 a4666 18 rm -f conftest.$ac_objext if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" $as_echo "$ac_try_echo") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? 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$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then d4804 1 a4804 6 $as_echo "$as_me: program exited with status $ac_status" >&5 $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ( exit $ac_status ) ac_cv_c_bigendian=yes d4806 2 a4807 2 rm -rf conftest.dSYM rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext a4809 1 d4812 1 a4812 1 { $as_echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5 d4816 1 a4816 3 cat >>confdefs.h <<\_ACEOF #define WORDS_BIGENDIAN 1 _ACEOF d4821 4 a4824 1 ;; #( d4826 2 a4827 5 { { $as_echo "$as_me:$LINENO: error: unknown endianness presetting ac_cv_c_bigendian=no (or yes) will help" >&5 $as_echo "$as_me: error: unknown endianness presetting ac_cv_c_bigendian=no (or yes) will help" >&2;} { (exit 1); exit 1; }; } ;; d4830 1 a4830 1 { $as_echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5 d4832 1 a4832 1 if test "${ac_cv_c_const+set}" = set; then d4835 1 a4835 5 cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF d4895 1 a4895 18 rm -f conftest.$ac_objext if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" $as_echo "$ac_try_echo") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? 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$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' { (case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" $as_echo "$ac_try_echo") >&5 (eval "$ac_try") 2>&5 ac_status=$? $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then d5116 1 a5116 6 $as_echo "$as_me: program exited with status $ac_status" >&5 $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ( exit $ac_status ) ac_cv_func_fork_works=no d5118 2 a5119 2 rm -rf conftest.dSYM rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext a5121 1 d5123 1 a5123 1 { $as_echo "$as_me:$LINENO: result: $ac_cv_func_fork_works" >&5 d5139 1 a5139 1 { $as_echo "$as_me:$LINENO: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5 d5144 1 a5144 1 { $as_echo "$as_me:$LINENO: checking for working vfork" >&5 d5146 1 a5146 1 if test "${ac_cv_func_vfork_works+set}" = set; then d5149 1 a5149 1 if test "$cross_compiling" = yes; then d5152 1 a5152 5 cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF d5244 1 a5244 22 rm -f conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" $as_echo "$ac_try_echo") >&5 (eval "$ac_link") 2>&5 ac_status=$? $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' { (case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" $as_echo "$ac_try_echo") >&5 (eval "$ac_try") 2>&5 ac_status=$? $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then d5247 1 a5247 125 $as_echo "$as_me: program exited with status $ac_status" >&5 $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ( exit $ac_status ) ac_cv_func_vfork_works=no fi rm -rf conftest.dSYM rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext fi fi { $as_echo "$as_me:$LINENO: result: $ac_cv_func_vfork_works" >&5 $as_echo "$ac_cv_func_vfork_works" >&6; } fi; if test "x$ac_cv_func_fork_works" = xcross; then ac_cv_func_vfork_works=$ac_cv_func_vfork { $as_echo "$as_me:$LINENO: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5 $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;} fi if test "x$ac_cv_func_vfork_works" = xyes; then cat >>confdefs.h <<\_ACEOF #define HAVE_WORKING_VFORK 1 _ACEOF else cat >>confdefs.h <<\_ACEOF #define vfork fork _ACEOF fi if test "x$ac_cv_func_fork_works" = xyes; then cat >>confdefs.h <<\_ACEOF #define HAVE_WORKING_FORK 1 _ACEOF fi for ac_func in vprintf do as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` { $as_echo "$as_me:$LINENO: checking for $ac_func" >&5 $as_echo_n "checking for $ac_func... 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Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char $ac_func (); /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined __stub_$ac_func || defined __stub___$ac_func choke me #endif int main () { return $ac_func (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" $as_echo "$ac_try_echo") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest$ac_exeext && { test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then eval "$as_ac_var=yes" else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 eval "$as_ac_var=no" d5249 2 a5250 4 rm -rf conftest.dSYM rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext a5251 24 ac_res=`eval 'as_val=${'$as_ac_var'} $as_echo "$as_val"'` { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 $as_echo "$ac_res" >&6; } if test `eval 'as_val=${'$as_ac_var'} $as_echo "$as_val"'` = yes; then cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 _ACEOF { $as_echo "$as_me:$LINENO: checking for _doprnt" >&5 $as_echo_n "checking for _doprnt... " >&6; } if test "${ac_cv_func__doprnt+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Define _doprnt to an innocuous variant, in case declares _doprnt. For example, HP-UX 11i declares gettimeofday. */ #define _doprnt innocuous__doprnt d5253 3 a5255 4 /* System header to define __stub macros and hopefully few prototypes, which can conflict with char _doprnt (); below. Prefer to if __STDC__ is defined, since exists even on freestanding compilers. */ d5257 6 a5262 5 #ifdef __STDC__ # include #else # include #endif d5264 1 a5264 1 #undef _doprnt d5266 1 a5266 13 /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char _doprnt (); /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined __stub__doprnt || defined __stub____doprnt choke me #endif a5267 30 int main () { return _doprnt (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" $as_echo "$ac_try_echo") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest$ac_exeext && { test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then ac_cv_func__doprnt=yes a5268 2 $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 d5270 2 a5271 1 ac_cv_func__doprnt=no d5273 3 a5276 3 rm -rf conftest.dSYM rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext a5277 3 { $as_echo "$as_me:$LINENO: result: $ac_cv_func__doprnt" >&5 $as_echo "$ac_cv_func__doprnt" >&6; } if test $ac_cv_func__doprnt = yes; then d5279 6 a5284 2 cat >>confdefs.h <<\_ACEOF #define HAVE_DOPRNT 1 d5287 5 d5298 1 a5298 1 { $as_echo "$as_me:$LINENO: checking for wait3 that fills in rusage" >&5 d5300 1 a5300 1 if test "${ac_cv_func_wait3_rusage+set}" = set; then d5303 1 a5303 1 if test "$cross_compiling" = yes; then d5306 1 a5306 5 cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF d5344 1 a5344 22 rm -f conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" $as_echo "$ac_try_echo") >&5 (eval "$ac_link") 2>&5 ac_status=$? $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' { (case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" $as_echo "$ac_try_echo") >&5 (eval "$ac_try") 2>&5 ac_status=$? $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then d5347 1 a5347 6 $as_echo "$as_me: program exited with status $ac_status" >&5 $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ( exit $ac_status ) ac_cv_func_wait3_rusage=no d5349 2 a5350 2 rm -rf conftest.dSYM rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext a5352 1 d5354 1 a5354 1 { $as_echo "$as_me:$LINENO: result: $ac_cv_func_wait3_rusage" >&5 d5358 1 a5358 3 cat >>confdefs.h <<\_ACEOF #define HAVE_WAIT3 1 _ACEOF a5361 20 d5384 5 a5388 91 do as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` { $as_echo "$as_me:$LINENO: checking for $ac_func" >&5 $as_echo_n "checking for $ac_func... 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Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char $ac_func (); /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined __stub_$ac_func || defined __stub___$ac_func choke me #endif int main () { return $ac_func (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" $as_echo "$ac_try_echo") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest$ac_exeext && { test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then eval "$as_ac_var=yes" else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 eval "$as_ac_var=no" fi rm -rf conftest.dSYM rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext fi ac_res=`eval 'as_val=${'$as_ac_var'} $as_echo "$as_val"'` { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 $as_echo "$ac_res" >&6; } if test `eval 'as_val=${'$as_ac_var'} $as_echo "$as_val"'` = yes; then d5397 3 a5399 81 for ac_func in getenv do as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` { $as_echo "$as_me:$LINENO: checking for $ac_func" >&5 $as_echo_n "checking for $ac_func... 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Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char $ac_func (); /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined __stub_$ac_func || defined __stub___$ac_func choke me #endif int main () { return $ac_func (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" $as_echo "$ac_try_echo") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest$ac_exeext && { test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then eval "$as_ac_var=yes" else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 eval "$as_ac_var=no" fi d5401 5 a5405 10 rm -rf conftest.dSYM rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext fi ac_res=`eval 'as_val=${'$as_ac_var'} $as_echo "$as_val"'` { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 $as_echo "$ac_res" >&6; } if test `eval 'as_val=${'$as_ac_var'} $as_echo "$as_val"'` = yes; then d5422 1 a5422 1 { $as_echo "$as_me:$LINENO: checking for emalloc in -lutil" >&5 d5424 1 a5424 1 if test "${ac_cv_lib_util_emalloc+set}" = set; then d5429 1 a5429 5 cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF d5447 1 a5447 21 rm -f conftest.$ac_objext conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" $as_echo "$ac_try_echo") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? 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d1777 4 a1780 4 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5 echo "$as_me: error: changes in the environment can compromise the build" >&2;} { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} a1783 6 ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu d1800 5 d1807 1 a1807 1 ac_config_headers="$ac_config_headers config.h" d1811 1 a1811 1 # Check whether --with-defshell or --without-defshell was given. d1813 3 a1815 4 withval="$with_defshell" case "${withval}" in yes) { { echo "$as_me:$LINENO: error: bad value ${withval} given for bmake DEFSHELL" >&5 echo "$as_me: error: bad value ${withval} given for bmake DEFSHELL" >&2;} d1826 2 a1827 1 fi; d1836 2 a1837 2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 d1839 1 a1839 1 echo $ECHO_N "(cached) $ECHO_C" >&6 d1850 1 a1850 1 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then d1852 1 a1852 1 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 d1857 1 d1863 2 a1864 2 echo "$as_me:$LINENO: result: $CC" >&5 echo "${ECHO_T}$CC" >&6 d1866 2 a1867 2 echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 d1870 1 d1876 2 a1877 2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 d1879 1 a1879 1 echo $ECHO_N "(cached) $ECHO_C" >&6 d1890 1 a1890 1 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then d1892 1 a1892 1 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 d1897 1 d1903 2 a1904 2 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 echo "${ECHO_T}$ac_ct_CC" >&6 d1906 2 a1907 2 echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 d1910 15 a1924 1 CC=$ac_ct_CC d1930 2 a1931 2 if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. d1933 2 a1934 2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 d1936 1 a1936 1 echo $ECHO_N "(cached) $ECHO_C" >&6 d1947 1 a1947 1 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then d1949 1 a1949 1 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 d1954 1 d1960 2 a1961 2 echo "$as_me:$LINENO: result: $CC" >&5 echo "${ECHO_T}$CC" >&6 d1963 2 a1964 2 echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 d1967 1 a1967 23 fi if test -z "$ac_cv_prog_CC"; then ac_ct_CC=$CC # Extract the first word of "cc", so it can be a program name with args. set dummy cc; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$ac_ct_CC"; then ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_CC="cc" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 a1968 19 done done fi fi ac_ct_CC=$ac_cv_prog_ac_ct_CC if test -n "$ac_ct_CC"; then echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 echo "${ECHO_T}$ac_ct_CC" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi CC=$ac_ct_CC else CC="$ac_cv_prog_CC" fi d1973 2 a1974 2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 d1976 1 a1976 1 echo $ECHO_N "(cached) $ECHO_C" >&6 d1988 1 a1988 1 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then d1994 1 a1994 1 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 d1999 1 d2017 2 a2018 2 echo "$as_me:$LINENO: result: $CC" >&5 echo "${ECHO_T}$CC" >&6 d2020 2 a2021 2 echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 d2024 1 d2028 1 a2028 1 for ac_prog in cl d2032 2 a2033 2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 d2035 1 a2035 1 echo $ECHO_N "(cached) $ECHO_C" >&6 d2046 1 a2046 1 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then d2048 1 a2048 1 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 d2053 1 d2059 2 a2060 2 echo "$as_me:$LINENO: result: $CC" >&5 echo "${ECHO_T}$CC" >&6 d2062 2 a2063 2 echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 d2066 1 d2072 1 a2072 1 for ac_prog in cl d2076 2 a2077 2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 d2079 1 a2079 1 echo $ECHO_N "(cached) $ECHO_C" >&6 d2090 1 a2090 1 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then d2092 1 a2092 1 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 d2097 1 d2103 2 a2104 2 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 echo "${ECHO_T}$ac_ct_CC" >&6 d2106 2 a2107 2 echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 d2110 1 d2114 15 a2128 1 CC=$ac_ct_CC d2134 1 a2134 1 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH d2136 1 a2136 1 echo "$as_me: error: no acceptable C compiler found in \$PATH d2141 11 a2151 5 echo "$as_me:$LINENO:" \ "checking for C compiler version" >&5 ac_compiler=`set X $ac_compile; echo $2` { (eval echo "$as_me:$LINENO: \"$ac_compiler --version &5\"") >&5 (eval $ac_compiler --version &5) 2>&5 d2153 1 a2153 1 echo "$as_me:$LINENO: \$? = $ac_status" >&5 d2155 8 a2162 2 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v &5\"") >&5 (eval $ac_compiler -v &5) 2>&5 d2164 1 a2164 1 echo "$as_me:$LINENO: \$? = $ac_status" >&5 d2166 8 a2173 2 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V &5\"") >&5 (eval $ac_compiler -V &5) 2>&5 d2175 1 a2175 1 echo "$as_me:$LINENO: \$? = $ac_status" >&5 a2178 1 #line $LINENO "configure" d2194 1 a2194 1 ac_clean_files="$ac_clean_files a.out a.exe b.out" d2198 25 a2222 5 echo "$as_me:$LINENO: checking for C compiler default output" >&5 echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5 (eval $ac_link_default) 2>&5 d2224 1 a2224 1 echo "$as_me:$LINENO: \$? = $ac_status" >&5 d2226 6 a2231 9 # Find the output, starting from the most likely. This scheme is # not robust to junk in `.', hence go to wildcards (a.*) only as a last # resort. # Be careful to initialize this variable, since it used to be cached. # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile. ac_cv_exeext= # b.out is created by i960 compilers. for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out d2235 2 a2236 5 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;; conftest.$ac_ext ) # This is the source file. ;; d2238 3 a2240 3 # We found the default executable, but exeext='' is most # certainly right. break;; d2242 10 a2251 6 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` # FIXME: I believe we export ac_cv_exeext for Libtool, # but it would be cool to find out if it's true. Does anybody # maintain Libtool? --akim. export ac_cv_exeext break;; d2253 1 a2253 1 break;; d2256 2 d2259 7 a2265 1 echo "$as_me: failed program was:" >&5 d2268 1 a2268 1 { { echo "$as_me:$LINENO: error: C compiler cannot create executables d2270 1 a2270 1 echo "$as_me: error: C compiler cannot create executables a2275 2 echo "$as_me:$LINENO: result: $ac_file" >&5 echo "${ECHO_T}$ac_file" >&6 d2277 1 a2277 1 # Check the compiler produces executables we can run. If not, either d2279 2 a2280 2 echo "$as_me:$LINENO: checking whether the C compiler works" >&5 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6 d2285 7 a2291 2 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 d2293 1 a2293 1 echo "$as_me:$LINENO: \$? = $ac_status" >&5 d2300 1 a2300 1 { { echo "$as_me:$LINENO: error: cannot run C compiled programs. d2303 1 a2303 1 echo "$as_me: error: cannot run C compiled programs. d2310 2 a2311 2 echo "$as_me:$LINENO: result: yes" >&5 echo "${ECHO_T}yes" >&6 d2313 1 a2313 1 rm -f a.out a.exe conftest$ac_cv_exeext b.out d2315 1 a2315 1 # Check the compiler produces executables we can run. If not, either d2317 15 a2331 9 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6 echo "$as_me:$LINENO: result: $cross_compiling" >&5 echo "${ECHO_T}$cross_compiling" >&6 echo "$as_me:$LINENO: checking for suffix of executables" >&5 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 d2333 1 a2333 1 echo "$as_me:$LINENO: \$? = $ac_status" >&5 d2342 1 a2342 1 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;; d2344 1 a2344 2 export ac_cv_exeext break;; d2349 1 a2349 1 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link d2351 1 a2351 1 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link d2357 2 a2358 2 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 echo "${ECHO_T}$ac_cv_exeext" >&6 d2363 2 a2364 2 echo "$as_me:$LINENO: checking for suffix of object files" >&5 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6 d2366 1 a2366 1 echo $ECHO_N "(cached) $ECHO_C" >&6 a2368 1 #line $LINENO "configure" d2384 8 a2391 2 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 d2393 1 a2393 1 echo "$as_me:$LINENO: \$? = $ac_status" >&5 d2395 2 a2396 1 for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do d2398 1 a2398 1 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;; d2404 1 a2404 1 echo "$as_me: failed program was:" >&5 d2407 1 a2407 1 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile d2409 1 a2409 1 echo "$as_me: error: cannot compute suffix of object files: cannot compile d2416 2 a2417 2 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 echo "${ECHO_T}$ac_cv_objext" >&6 d2420 2 a2421 2 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6 d2423 1 a2423 1 echo $ECHO_N "(cached) $ECHO_C" >&6 a2425 1 #line $LINENO "configure" d2444 8 a2451 2 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 d2453 8 a2460 8 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then d2463 1 a2463 1 echo "$as_me: failed program was:" >&5 d2466 1 a2466 1 ac_compiler_gnu=no d2468 2 a2469 1 rm -f conftest.$ac_objext conftest.$ac_ext d2473 7 a2479 3 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6 GCC=`test $ac_compiler_gnu = yes && echo yes` d2482 2 a2483 3 CFLAGS="-g" echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6 d2485 40 a2524 1 echo $ECHO_N "(cached) $ECHO_C" >&6 d2526 5 a2530 2 cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" d2546 8 a2553 2 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 d2555 39 a2593 5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 d2595 8 a2602 2 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then d2605 1 a2605 1 echo "$as_me: failed program was:" >&5 d2608 1 a2608 1 ac_cv_prog_cc_g=no d2610 9 a2618 1 rm -f conftest.$ac_objext conftest.$ac_ext d2620 2 a2621 2 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6 d2637 4 a2640 4 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6 if test "${ac_cv_prog_cc_stdc+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 d2642 1 a2642 1 ac_cv_prog_cc_stdc=no a2644 1 #line $LINENO "configure" d2672 15 d2701 2 a2702 8 # Don't try gcc -ansi; that turns off useful extensions and # breaks some systems' header files. # AIX -qlanglvl=ansi # Ultrix and OSF/1 -std1 # HP-UX 10.20 and later -Ae # HP-UX older versions -Aa -D_HPUX_SOURCE # SVR4 -Xc -D__EXTENSIONS__ for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" d2706 8 a2713 2 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 d2715 9 a2723 10 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_prog_cc_stdc=$ac_arg break d2725 1 a2725 1 echo "$as_me: failed program was:" >&5 d2728 1 d2730 3 a2732 1 rm -f conftest.$ac_objext d2734 1 a2734 1 rm -f conftest.$ac_ext conftest.$ac_objext d2738 8 a2745 5 case "x$ac_cv_prog_cc_stdc" in x|xno) echo "$as_me:$LINENO: result: none needed" >&5 echo "${ECHO_T}none needed" >&6 ;; d2747 3 a2749 3 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6 CC="$CC $ac_cv_prog_cc_stdc" ;; a2751 113 # Some people use a C++ compiler to compile C. Since we use `exit', # in C++ we need to declare it. In case someone uses the same compiler # for both compiling C and C++ we need to have the C++ compiler decide # the declaration of exit, since it's the most demanding environment. cat >conftest.$ac_ext <<_ACEOF #ifndef __cplusplus choke me #endif _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then for ac_declaration in \ ''\ '#include ' \ 'extern "C" void std::exit (int) throw (); using std::exit;' \ 'extern "C" void std::exit (int); using std::exit;' \ 'extern "C" void exit (int) throw ();' \ 'extern "C" void exit (int);' \ 'void exit (int);' do cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include $ac_declaration int main () { exit (42); ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then : else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 continue fi rm -f conftest.$ac_objext conftest.$ac_ext cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_declaration int main () { exit (42); ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then break else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi rm -f conftest.$ac_objext conftest.$ac_ext done rm -f conftest* if test -n "$ac_declaration"; then echo '#ifdef __cplusplus' >>confdefs.h echo $ac_declaration >>confdefs.h echo '#endif' >>confdefs.h fi else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 a2752 2 fi rm -f conftest.$ac_objext conftest.$ac_ext d2765 2 a2766 2 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6 d2773 1 a2773 1 echo $ECHO_N "(cached) $ECHO_C" >&6 a2787 1 #line $LINENO "configure" d2798 1 a2798 1 Syntax error d2800 8 a2807 2 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 d2812 5 a2816 11 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag else ac_cpp_err= fi else ac_cpp_err=yes fi if test -z "$ac_cpp_err"; then d2819 1 a2819 1 echo "$as_me: failed program was:" >&5 d2825 1 d2828 1 a2828 1 # OK, works on sane cases. Now check whether non-existent headers a2830 1 #line $LINENO "configure" d2838 8 a2845 2 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 d2850 5 a2854 11 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag else ac_cpp_err= fi else ac_cpp_err=yes fi if test -z "$ac_cpp_err"; then d2858 1 a2858 1 echo "$as_me: failed program was:" >&5 d2865 1 d2883 2 a2884 2 echo "$as_me:$LINENO: result: $CPP" >&5 echo "${ECHO_T}$CPP" >&6 a2894 1 #line $LINENO "configure" d2905 1 a2905 1 Syntax error d2907 8 a2914 2 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 d2919 5 a2923 11 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag else ac_cpp_err= fi else ac_cpp_err=yes fi if test -z "$ac_cpp_err"; then d2926 1 a2926 1 echo "$as_me: failed program was:" >&5 d2932 1 d2935 1 a2935 1 # OK, works on sane cases. Now check whether non-existent headers a2937 1 #line $LINENO "configure" d2945 8 a2952 2 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 d2957 5 a2961 11 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag else ac_cpp_err= fi else ac_cpp_err=yes fi if test -z "$ac_cpp_err"; then d2965 1 a2965 1 echo "$as_me: failed program was:" >&5 d2972 1 d2981 1 a2981 1 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check d2983 1 a2983 1 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check d2995 106 a3100 8 echo "$as_me:$LINENO: checking for egrep" >&5 echo $ECHO_N "checking for egrep... $ECHO_C" >&6 if test "${ac_cv_prog_egrep+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if echo a | (grep -E '(a|b)') >/dev/null 2>&1 then ac_cv_prog_egrep='grep -E' else ac_cv_prog_egrep='egrep' d3102 18 d3121 6 a3126 3 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5 echo "${ECHO_T}$ac_cv_prog_egrep" >&6 EGREP=$ac_cv_prog_egrep d3130 2 a3131 2 echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5 echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6 d3133 1 a3133 1 echo $ECHO_N "(cached) $ECHO_C" >&6 a3136 1 #line $LINENO "configure" a3155 1 #line $LINENO "configure" d3172 2 a3173 2 echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5 echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6 d3180 2 a3181 2 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do if test -f $ac_dir/install-sh; then d3185 1 a3185 1 elif test -f $ac_dir/install.sh; then d3189 1 a3189 1 elif test -f $ac_dir/shtool; then d3196 2 a3197 2 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;} d3200 9 a3208 3 ac_config_guess="$SHELL $ac_aux_dir/config.guess" ac_config_sub="$SHELL $ac_aux_dir/config.sub" ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure. d3221 1 d3223 3 a3225 2 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6 d3228 1 a3228 1 echo $ECHO_N "(cached) $ECHO_C" >&6 d3239 1 d3247 24 a3270 14 if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then if test $ac_prog = install && grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then # AIX install. It has an incompatible calling convention. : elif test $ac_prog = install && grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then # program-specific install script used by HP pwplus--don't use. : else ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" break 3 fi fi d3275 1 d3277 1 d3279 1 d3285 2 a3286 2 # As a last resort, use the slow shell script. We don't cache a # path for INSTALL within a source directory, because that will d3288 1 a3288 1 # removed, or if the path is relative. d3292 2 a3293 2 echo "$as_me:$LINENO: result: $INSTALL" >&5 echo "${ECHO_T}$INSTALL" >&6 d3303 2 a3304 32 echo "$as_me:$LINENO: checking for AIX" >&5 echo $ECHO_N "checking for AIX... $ECHO_C" >&6 cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #ifdef _AIX yes #endif _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "yes" >/dev/null 2>&1; then echo "$as_me:$LINENO: result: yes" >&5 echo "${ECHO_T}yes" >&6 cat >>confdefs.h <<\_ACEOF #define _ALL_SOURCE 1 _ACEOF else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi rm -f conftest* echo "$as_me:$LINENO: checking for ANSI C header files" >&5 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 d3306 1 a3306 1 echo $ECHO_N "(cached) $ECHO_C" >&6 a3308 1 #line $LINENO "configure" d3328 8 a3335 2 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 d3337 8 a3344 8 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then d3347 1 a3347 1 echo "$as_me: failed program was:" >&5 d3350 1 a3350 1 ac_cv_header_stdc=no d3352 2 a3353 1 rm -f conftest.$ac_objext conftest.$ac_ext a3357 1 #line $LINENO "configure" a3378 1 #line $LINENO "configure" a3402 1 #line $LINENO "configure" d3409 1 d3415 3 a3417 3 (('a' <= (c) && (c) <= 'i') \ || ('j' <= (c) && (c) <= 'r') \ || ('s' <= (c) && (c) <= 'z')) d3428 3 a3430 3 || toupper (i) != TOUPPER (i)) exit(2); exit (0); d3434 8 a3441 2 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 d3443 1 a3443 1 echo "$as_me:$LINENO: \$? = $ac_status" >&5 d3445 7 a3451 2 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 d3453 1 a3453 1 echo "$as_me:$LINENO: \$? = $ac_status" >&5 d3457 2 a3458 2 echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 d3464 2 a3465 1 rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext d3467 2 d3471 2 a3472 2 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 echo "${ECHO_T}$ac_cv_header_stdc" >&6 d3492 1 a3492 1 inttypes.h stdint.h unistd.h d3494 5 a3498 5 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 if eval "test \"\${$as_ac_Header+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 a3500 1 #line $LINENO "configure" d3511 8 a3518 2 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 d3520 8 a3527 8 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then d3530 1 a3530 1 echo "$as_me: failed program was:" >&5 d3533 1 a3533 1 eval "$as_ac_Header=no" d3535 2 a3536 1 rm -f conftest.$ac_objext conftest.$ac_ext d3538 6 a3543 3 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 if test `eval echo '${'$as_ac_Header'}'` = yes; then d3545 1 a3545 1 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 d3553 4 d3558 1 a3558 4 echo "$as_me:$LINENO: checking for minix/config.h" >&5 echo $ECHO_N "checking for minix/config.h... $ECHO_C" >&6 if test "${ac_cv_header_minix_config_h+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 d3560 2 a3561 2 echo "$as_me:$LINENO: result: $ac_cv_header_minix_config_h" >&5 echo "${ECHO_T}$ac_cv_header_minix_config_h" >&6 d3564 2 a3565 2 echo "$as_me:$LINENO: checking minix/config.h usability" >&5 echo $ECHO_N "checking minix/config.h usability... $ECHO_C" >&6 a3566 1 #line $LINENO "configure" d3576 8 a3583 2 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 d3585 8 a3592 8 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then d3595 1 a3595 1 echo "$as_me: failed program was:" >&5 d3598 1 a3598 1 ac_header_compiler=no d3600 4 a3603 3 rm -f conftest.$ac_objext conftest.$ac_ext echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 echo "${ECHO_T}$ac_header_compiler" >&6 d3606 2 a3607 2 echo "$as_me:$LINENO: checking minix/config.h presence" >&5 echo $ECHO_N "checking minix/config.h presence... $ECHO_C" >&6 a3608 1 #line $LINENO "configure" d3616 8 a3623 2 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 d3628 5 a3632 11 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag else ac_cpp_err= fi else ac_cpp_err=yes fi if test -z "$ac_cpp_err"; then d3635 1 a3635 1 echo "$as_me: failed program was:" >&5 d3640 1 d3642 2 a3643 2 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 echo "${ECHO_T}$ac_header_preproc" >&6 d3646 7 a3652 14 case $ac_header_compiler:$ac_header_preproc in yes:no ) { echo "$as_me:$LINENO: WARNING: minix/config.h: accepted by the compiler, rejected by the preprocessor!" >&5 echo "$as_me: WARNING: minix/config.h: accepted by the compiler, rejected by the preprocessor!" >&2;} { echo "$as_me:$LINENO: WARNING: minix/config.h: proceeding with the preprocessor's result" >&5 echo "$as_me: WARNING: minix/config.h: proceeding with the preprocessor's result" >&2;} ( cat <<\_ASBOX ## ------------------------------------ ## ## Report this to bug-autoconf@@gnu.org. ## ## ------------------------------------ ## _ASBOX ) | sed "s/^/$as_me: WARNING: /" >&2 d3654 14 a3667 15 no:yes ) { echo "$as_me:$LINENO: WARNING: minix/config.h: present but cannot be compiled" >&5 echo "$as_me: WARNING: minix/config.h: present but cannot be compiled" >&2;} { echo "$as_me:$LINENO: WARNING: minix/config.h: check for missing prerequisite headers?" >&5 echo "$as_me: WARNING: minix/config.h: check for missing prerequisite headers?" >&2;} { echo "$as_me:$LINENO: WARNING: minix/config.h: proceeding with the preprocessor's result" >&5 echo "$as_me: WARNING: minix/config.h: proceeding with the preprocessor's result" >&2;} ( cat <<\_ASBOX ## ------------------------------------ ## ## Report this to bug-autoconf@@gnu.org. ## ## ------------------------------------ ## _ASBOX ) | sed "s/^/$as_me: WARNING: /" >&2 d3670 2 a3671 2 echo "$as_me:$LINENO: checking for minix/config.h" >&5 echo $ECHO_N "checking for minix/config.h... $ECHO_C" >&6 d3673 1 a3673 1 echo $ECHO_N "(cached) $ECHO_C" >&6 d3677 2 a3678 2 echo "$as_me:$LINENO: result: $ac_cv_header_minix_config_h" >&5 echo "${ECHO_T}$ac_cv_header_minix_config_h" >&6 d3688 1 a3688 1 if test "$MINIX" = yes; then d3704 3 a3706 1 fi d3708 4 a3711 4 echo "$as_me:$LINENO: checking for library containing strerror" >&5 echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6 if test "${ac_cv_search_strerror+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 d3713 1 a3713 4 ac_func_search_save_LIBS=$LIBS ac_cv_search_strerror=no cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" d3720 2 a3721 7 /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char strerror (); d3725 1 a3725 1 strerror (); d3730 9 a3738 3 rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 d3740 73 a3812 5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 d3814 9 a3822 3 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_search_strerror="none required" d3824 1 a3824 1 echo "$as_me: failed program was:" >&5 d3827 1 d3829 9 a3837 6 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext if test "$ac_cv_search_strerror" = no; then for ac_lib in cposix; do LIBS="-l$ac_lib $ac_func_search_save_LIBS" cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" d3843 1 a3843 15 /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char strerror (); int main () { strerror (); ; return 0; } d3845 8 a3852 3 rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 d3854 9 a3862 10 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_search_strerror="-l$ac_lib" break d3864 1 a3864 1 echo "$as_me: failed program was:" >&5 d3867 38 d3906 3 a3908 2 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext done d3910 4 a3913 1 LIBS=$ac_func_search_save_LIBS a3914 4 echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5 echo "${ECHO_T}$ac_cv_search_strerror" >&6 if test "$ac_cv_search_strerror" != no; then test "$ac_cv_search_strerror" = "none required" || LIBS="$ac_cv_search_strerror $LIBS" d3916 18 a3933 1 fi d3937 4 a3940 4 echo "$as_me:$LINENO: checking for ANSI C header files" >&5 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 if test "${ac_cv_header_stdc+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 a3942 1 #line $LINENO "configure" a3947 4 #include #include #include #include d3949 2 d3960 8 a3967 2 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 d3969 9 a3977 9 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_header_stdc=yes d3979 1 a3979 1 echo "$as_me: failed program was:" >&5 d3982 166 a4147 1 ac_cv_header_stdc=no d4149 2 a4150 1 rm -f conftest.$ac_objext conftest.$ac_ext a4154 1 #line $LINENO "configure" a4175 1 #line $LINENO "configure" a4199 1 #line $LINENO "configure" d4206 1 d4212 3 a4214 3 (('a' <= (c) && (c) <= 'i') \ || ('j' <= (c) && (c) <= 'r') \ || ('s' <= (c) && (c) <= 'z')) d4225 3 a4227 3 || toupper (i) != TOUPPER (i)) exit(2); exit (0); d4231 8 a4238 2 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 d4240 1 a4240 1 echo "$as_me:$LINENO: \$? = $ac_status" >&5 d4242 7 a4248 2 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 d4250 1 a4250 1 echo "$as_me:$LINENO: \$? = $ac_status" >&5 d4254 2 a4255 2 echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 d4261 2 a4262 1 rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext d4264 2 d4268 2 a4269 2 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 echo "${ECHO_T}$ac_cv_header_stdc" >&6 d4278 2 a4279 2 echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5 echo $ECHO_N "checking for sys/wait.h that is POSIX.1 compatible... $ECHO_C" >&6 d4281 1 a4281 1 echo $ECHO_N "(cached) $ECHO_C" >&6 a4283 1 #line $LINENO "configure" d4292 1 a4292 1 # define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8) d4309 8 a4316 2 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 d4318 8 a4325 8 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then d4328 1 a4328 1 echo "$as_me: failed program was:" >&5 d4331 1 a4331 1 ac_cv_header_sys_wait_h=no d4333 2 a4334 1 rm -f conftest.$ac_objext conftest.$ac_ext d4336 2 a4337 2 echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5 echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6 d4353 5 a4357 5 as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5 echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6 if eval "test \"\${$as_ac_Header+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 a4359 1 #line $LINENO "configure" d4378 8 a4385 2 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 d4387 8 a4394 8 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then d4397 1 a4397 1 echo "$as_me: failed program was:" >&5 d4400 1 a4400 1 eval "$as_ac_Header=no" d4402 2 a4403 1 rm -f conftest.$ac_objext conftest.$ac_ext d4405 6 a4410 3 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 if test `eval echo '${'$as_ac_Header'}'` = yes; then d4412 1 a4412 1 #define `echo "HAVE_$ac_hdr" | $as_tr_cpp` 1 d4421 2 a4422 2 echo "$as_me:$LINENO: checking for library containing opendir" >&5 echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6 d4424 1 a4424 1 echo $ECHO_N "(cached) $ECHO_C" >&6 a4426 1 ac_cv_search_opendir=no a4427 1 #line $LINENO "configure" d4434 3 a4436 1 /* Override any gcc2 internal prototype to avoid an error. */ a4439 2 /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ d4444 1 a4444 1 opendir (); d4449 16 a4464 3 rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 d4466 12 a4477 9 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_search_opendir="none required" d4479 1 a4479 1 echo "$as_me: failed program was:" >&5 d4482 1 a4483 11 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext if test "$ac_cv_search_opendir" = no; then for ac_lib in dir; do LIBS="-l$ac_lib $ac_func_search_save_LIBS" cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ d4485 9 a4493 29 /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char opendir (); int main () { opendir (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_search_opendir="-l$ac_lib" break d4495 1 a4495 6 echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext done d4497 1 d4500 5 a4504 4 echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5 echo "${ECHO_T}$ac_cv_search_opendir" >&6 if test "$ac_cv_search_opendir" != no; then test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS" d4509 2 a4510 2 echo "$as_me:$LINENO: checking for library containing opendir" >&5 echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6 d4512 1 a4512 1 echo $ECHO_N "(cached) $ECHO_C" >&6 a4514 1 ac_cv_search_opendir=no a4515 1 #line $LINENO "configure" d4522 3 a4524 1 /* Override any gcc2 internal prototype to avoid an error. */ a4527 2 /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ d4532 1 a4532 1 opendir (); d4537 16 a4552 3 rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 d4554 12 a4565 9 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_search_opendir="none required" d4567 1 a4567 1 echo "$as_me: failed program was:" >&5 d4570 1 a4571 11 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext if test "$ac_cv_search_opendir" = no; then for ac_lib in x; do LIBS="-l$ac_lib $ac_func_search_save_LIBS" cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ d4573 9 a4581 29 /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char opendir (); int main () { opendir (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_search_opendir="-l$ac_lib" break d4583 1 a4583 6 echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext done d4585 1 d4588 5 a4592 4 echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5 echo "${ECHO_T}$ac_cv_search_opendir" >&6 if test "$ac_cv_search_opendir" != no; then test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS" d4625 11 a4635 9 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` if eval "test \"\${$as_ac_Header+set}\" = set"; then echo "$as_me:$LINENO: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 if eval "test \"\${$as_ac_Header+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 fi echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 d4638 2 a4639 2 echo "$as_me:$LINENO: checking $ac_header usability" >&5 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 a4640 1 #line $LINENO "configure" d4650 8 a4657 2 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 d4659 8 a4666 8 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then d4669 1 a4669 1 echo "$as_me: failed program was:" >&5 d4672 1 a4672 1 ac_header_compiler=no d4674 4 a4677 3 rm -f conftest.$ac_objext conftest.$ac_ext echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 echo "${ECHO_T}$ac_header_compiler" >&6 d4680 2 a4681 2 echo "$as_me:$LINENO: checking $ac_header presence" >&5 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 a4682 1 #line $LINENO "configure" d4690 8 a4697 2 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 d4702 5 a4706 11 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag else ac_cpp_err= fi else ac_cpp_err=yes fi if test -z "$ac_cpp_err"; then d4709 1 a4709 1 echo "$as_me: failed program was:" >&5 d4714 1 d4716 2 a4717 2 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 echo "${ECHO_T}$ac_header_preproc" >&6 d4720 7 a4726 14 case $ac_header_compiler:$ac_header_preproc in yes:no ) { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} ( cat <<\_ASBOX ## ------------------------------------ ## ## Report this to bug-autoconf@@gnu.org. ## ## ------------------------------------ ## _ASBOX ) | sed "s/^/$as_me: WARNING: /" >&2 d4728 14 a4741 15 no:yes ) { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} ( cat <<\_ASBOX ## ------------------------------------ ## ## Report this to bug-autoconf@@gnu.org. ## ## ------------------------------------ ## _ASBOX ) | sed "s/^/$as_me: WARNING: /" >&2 d4744 4 a4747 4 echo "$as_me:$LINENO: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 if eval "test \"\${$as_ac_Header+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 d4749 1 a4749 1 eval "$as_ac_Header=$ac_header_preproc" d4751 4 a4754 2 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 d4757 2 a4758 1 if test `eval echo '${'$as_ac_Header'}'` = yes; then d4760 1 a4760 1 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 d4769 2 a4770 2 echo "$as_me:$LINENO: checking for sys/cdefs.h" >&5 echo $ECHO_N "checking for sys/cdefs.h... $ECHO_C" >&6 d4772 1 a4772 1 echo $ECHO_N "(cached) $ECHO_C" >&6 d4774 2 a4775 2 echo "$as_me:$LINENO: result: $ac_cv_header_sys_cdefs_h" >&5 echo "${ECHO_T}$ac_cv_header_sys_cdefs_h" >&6 d4778 2 a4779 2 echo "$as_me:$LINENO: checking sys/cdefs.h usability" >&5 echo $ECHO_N "checking sys/cdefs.h usability... $ECHO_C" >&6 a4780 1 #line $LINENO "configure" d4790 8 a4797 2 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 d4799 8 a4806 8 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then d4809 1 a4809 1 echo "$as_me: failed program was:" >&5 d4812 1 a4812 1 ac_header_compiler=no d4814 4 a4817 3 rm -f conftest.$ac_objext conftest.$ac_ext echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 echo "${ECHO_T}$ac_header_compiler" >&6 d4820 2 a4821 2 echo "$as_me:$LINENO: checking sys/cdefs.h presence" >&5 echo $ECHO_N "checking sys/cdefs.h presence... $ECHO_C" >&6 a4822 1 #line $LINENO "configure" d4830 8 a4837 2 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 d4842 5 a4846 11 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag else ac_cpp_err= fi else ac_cpp_err=yes fi if test -z "$ac_cpp_err"; then d4849 1 a4849 1 echo "$as_me: failed program was:" >&5 d4854 1 d4856 2 a4857 2 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 echo "${ECHO_T}$ac_header_preproc" >&6 d4860 7 a4866 14 case $ac_header_compiler:$ac_header_preproc in yes:no ) { echo "$as_me:$LINENO: WARNING: sys/cdefs.h: accepted by the compiler, rejected by the preprocessor!" >&5 echo "$as_me: WARNING: sys/cdefs.h: accepted by the compiler, rejected by the preprocessor!" >&2;} { echo "$as_me:$LINENO: WARNING: sys/cdefs.h: proceeding with the preprocessor's result" >&5 echo "$as_me: WARNING: sys/cdefs.h: proceeding with the preprocessor's result" >&2;} ( cat <<\_ASBOX ## ------------------------------------ ## ## Report this to bug-autoconf@@gnu.org. ## ## ------------------------------------ ## _ASBOX ) | sed "s/^/$as_me: WARNING: /" >&2 d4868 14 a4881 15 no:yes ) { echo "$as_me:$LINENO: WARNING: sys/cdefs.h: present but cannot be compiled" >&5 echo "$as_me: WARNING: sys/cdefs.h: present but cannot be compiled" >&2;} { echo "$as_me:$LINENO: WARNING: sys/cdefs.h: check for missing prerequisite headers?" >&5 echo "$as_me: WARNING: sys/cdefs.h: check for missing prerequisite headers?" >&2;} { echo "$as_me:$LINENO: WARNING: sys/cdefs.h: proceeding with the preprocessor's result" >&5 echo "$as_me: WARNING: sys/cdefs.h: proceeding with the preprocessor's result" >&2;} ( cat <<\_ASBOX ## ------------------------------------ ## ## Report this to bug-autoconf@@gnu.org. ## ## ------------------------------------ ## _ASBOX ) | sed "s/^/$as_me: WARNING: /" >&2 d4884 2 a4885 2 echo "$as_me:$LINENO: checking for sys/cdefs.h" >&5 echo $ECHO_N "checking for sys/cdefs.h... $ECHO_C" >&6 d4887 1 a4887 1 echo $ECHO_N "(cached) $ECHO_C" >&6 d4891 2 a4892 2 echo "$as_me:$LINENO: result: $ac_cv_header_sys_cdefs_h" >&5 echo "${ECHO_T}$ac_cv_header_sys_cdefs_h" >&6 a4897 1 #line $LINENO "configure" d4924 2 a4925 2 echo "$as_me:$LINENO: checking for __attribute__" >&5 echo $ECHO_N "checking for __attribute__... $ECHO_C" >&6 d4927 1 a4927 1 echo $ECHO_N "(cached) $ECHO_C" >&6 a4930 1 #line $LINENO "configure" d4956 8 a4963 2 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 d4965 8 a4972 8 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then d4975 1 a4975 1 echo "$as_me: failed program was:" >&5 d4978 1 a4978 1 ac_cv___attribute__=no d4980 2 a4981 1 rm -f conftest.$ac_objext conftest.$ac_ext d4991 2 a4992 2 echo "$as_me:$LINENO: result: $ac_cv___attribute__" >&5 echo "${ECHO_T}$ac_cv___attribute__" >&6 d4994 3 a4996 2 echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5 echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6 d4998 1 a4998 1 echo $ECHO_N "(cached) $ECHO_C" >&6 d5000 44 a5043 3 # See if sys/param.h defines the BYTE_ORDER macro. cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" d5050 1 a5050 1 #include d5055 5 a5059 3 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN bogus endian macros #endif d5066 8 a5073 2 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 d5075 8 a5082 8 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then d5084 1 a5084 2 cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" d5091 1 a5091 1 #include d5097 2 a5098 2 not big endian #endif d5105 8 a5112 2 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 d5114 8 a5121 8 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then d5124 1 a5124 1 echo "$as_me: failed program was:" >&5 d5127 1 a5127 1 ac_cv_c_bigendian=no d5129 2 a5130 1 rm -f conftest.$ac_objext conftest.$ac_ext d5132 1 a5132 1 echo "$as_me: failed program was:" >&5 d5135 8 a5142 6 # It does not; compile a test program. if test "$cross_compiling" = yes; then # try to guess the endianness by grepping values into an object file ac_cv_c_bigendian=unknown cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" d5148 2 a5149 6 short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; } short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; } d5153 4 a5156 1 _ascii (); _ebcdic (); d5162 8 a5169 2 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 d5171 37 a5207 5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 d5209 8 a5216 3 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then d5218 5 d5224 7 a5230 7 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then if test "$ac_cv_c_bigendian" = unknown; then ac_cv_c_bigendian=no else # finding both strings is unlikely to happen, but who knows? ac_cv_c_bigendian=unknown fi d5232 66 d5299 1 a5299 1 echo "$as_me: failed program was:" >&5 d5302 1 d5304 2 a5305 1 rm -f conftest.$ac_objext conftest.$ac_ext a5307 1 #line $LINENO "configure" d5313 1 d5317 12 a5328 8 /* Are we little or big endian? From Harbison&Steele. */ union { long l; char c[sizeof (long)]; } u; u.l = 1; exit (u.c[sizeof (long) - 1] == 1); d5332 8 a5339 2 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 d5341 1 a5341 1 echo "$as_me:$LINENO: \$? = $ac_status" >&5 d5343 7 a5349 2 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 d5351 1 a5351 1 echo "$as_me:$LINENO: \$? = $ac_status" >&5 d5355 2 a5356 2 echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 d5362 2 a5363 1 rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext d5365 3 d5369 5 a5373 8 rm -f conftest.$ac_objext conftest.$ac_ext fi echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5 echo "${ECHO_T}$ac_cv_c_bigendian" >&6 case $ac_cv_c_bigendian in yes) cat >>confdefs.h <<\_ACEOF d5376 10 a5385 8 ;; no) ;; *) { { echo "$as_me:$LINENO: error: unknown endianness presetting ac_cv_c_bigendian=no (or yes) will help" >&5 echo "$as_me: error: unknown endianness presetting ac_cv_c_bigendian=no (or yes) will help" >&2;} d5387 1 a5387 1 esac d5389 2 a5390 2 echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5 echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6 d5392 1 a5392 1 echo $ECHO_N "(cached) $ECHO_C" >&6 a5394 1 #line $LINENO "configure" d5408 1 a5408 1 const charset x; d5410 2 a5411 2 char const *const *ccp; char **p; d5420 1 a5420 1 ccp = &g + (g ? g-g : 0); d5422 3 a5424 3 ++ccp; p = (char**) ccp; ccp = (char const *const *) p; d5430 1 d5449 1 d5451 1 d5459 8 a5466 2 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 d5468 8 a5475 8 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then d5478 1 a5478 1 echo "$as_me: failed program was:" >&5 d5481 1 a5481 1 ac_cv_c_const=no d5483 2 a5484 1 rm -f conftest.$ac_objext conftest.$ac_ext d5486 2 a5487 2 echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5 echo "${ECHO_T}$ac_cv_c_const" >&6 d5491 1 a5491 1 #define const d5496 2 a5497 2 echo "$as_me:$LINENO: checking for off_t" >&5 echo $ECHO_N "checking for off_t... $ECHO_C" >&6 d5499 1 a5499 1 echo $ECHO_N "(cached) $ECHO_C" >&6 d5501 2 a5502 2 cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" a5511 2 if ((off_t *) 0) return 0; d5513 2 d5516 32 d5553 8 a5560 2 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 d5562 17 a5578 9 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_type_off_t=yes d5580 1 a5580 1 echo "$as_me: failed program was:" >&5 d5583 1 a5583 1 ac_cv_type_off_t=no d5585 2 a5586 1 rm -f conftest.$ac_objext conftest.$ac_ext d5588 2 a5589 2 echo "$as_me:$LINENO: result: $ac_cv_type_off_t" >&5 echo "${ECHO_T}$ac_cv_type_off_t" >&6 d5595 1 a5595 1 #define off_t long d5600 2 a5601 2 echo "$as_me:$LINENO: checking for pid_t" >&5 echo $ECHO_N "checking for pid_t... $ECHO_C" >&6 d5603 1 a5603 1 echo $ECHO_N "(cached) $ECHO_C" >&6 d5605 2 a5606 2 cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" a5615 2 if ((pid_t *) 0) return 0; d5617 2 d5620 32 d5657 8 a5664 2 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 d5666 17 a5682 9 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_type_pid_t=yes d5684 1 a5684 1 echo "$as_me: failed program was:" >&5 d5687 1 a5687 1 ac_cv_type_pid_t=no d5689 2 a5690 1 rm -f conftest.$ac_objext conftest.$ac_ext d5692 2 a5693 2 echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5 echo "${ECHO_T}$ac_cv_type_pid_t" >&6 d5704 2 a5705 2 echo "$as_me:$LINENO: checking for size_t" >&5 echo $ECHO_N "checking for size_t... $ECHO_C" >&6 d5707 1 a5707 1 echo $ECHO_N "(cached) $ECHO_C" >&6 d5709 2 a5710 2 cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" a5719 2 if ((size_t *) 0) return 0; d5721 2 d5724 32 d5761 8 a5768 2 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 d5770 17 a5786 9 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_type_size_t=yes d5788 1 a5788 1 echo "$as_me: failed program was:" >&5 d5791 1 a5791 1 ac_cv_type_size_t=no d5793 2 a5794 1 rm -f conftest.$ac_objext conftest.$ac_ext d5796 2 a5797 2 echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5 echo "${ECHO_T}$ac_cv_type_size_t" >&6 d5803 1 a5803 1 #define size_t unsigned d5808 2 a5809 2 echo "$as_me:$LINENO: checking whether sys_siglist is declared" >&5 echo $ECHO_N "checking whether sys_siglist is declared... $ECHO_C" >&6 d5811 1 a5811 1 echo $ECHO_N "(cached) $ECHO_C" >&6 a5813 1 #line $LINENO "configure" d5819 7 a5825 1 $ac_includes_default d5830 1 a5830 1 char *p = (char *) sys_siglist; d5838 8 a5845 2 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 d5847 8 a5854 8 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then d5857 1 a5857 1 echo "$as_me: failed program was:" >&5 d5860 1 a5860 1 ac_cv_have_decl_sys_siglist=no d5862 2 a5863 1 rm -f conftest.$ac_objext conftest.$ac_ext d5865 2 a5866 2 echo "$as_me:$LINENO: result: $ac_cv_have_decl_sys_siglist" >&5 echo "${ECHO_T}$ac_cv_have_decl_sys_siglist" >&6 d5884 2 a5885 2 echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5 echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6 d5887 1 a5887 1 echo $ECHO_N "(cached) $ECHO_C" >&6 a5889 1 #line $LINENO "configure" d5909 8 a5916 2 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 d5918 8 a5925 8 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then d5928 1 a5928 1 echo "$as_me: failed program was:" >&5 d5931 1 a5931 1 ac_cv_header_time=no d5933 2 a5934 1 rm -f conftest.$ac_objext conftest.$ac_ext d5936 2 a5937 2 echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5 echo "${ECHO_T}$ac_cv_header_time" >&6 d5946 2 a5947 2 echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5 echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6 d5949 1 a5949 1 echo $ECHO_N "(cached) $ECHO_C" >&6 a5951 1 #line $LINENO "configure" d5963 3 a5965 1 struct tm *tp; tp->tm_sec; d5971 8 a5978 2 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 d5980 8 a5987 8 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then d5990 1 a5990 1 echo "$as_me: failed program was:" >&5 d5993 1 a5993 1 ac_cv_struct_tm=sys/time.h d5995 2 a5996 1 rm -f conftest.$ac_objext conftest.$ac_ext d5998 2 a5999 2 echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5 echo "${ECHO_T}$ac_cv_struct_tm" >&6 d6009 2 a6010 2 echo "$as_me:$LINENO: checking return type of signal handlers" >&5 echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6 d6012 1 a6012 1 echo $ECHO_N "(cached) $ECHO_C" >&6 a6014 1 #line $LINENO "configure" a6021 8 #ifdef signal # undef signal #endif #ifdef __cplusplus extern "C" void (*signal (int, void (*)(int)))(int); #else void (*signal ()) (); #endif d6026 1 a6026 1 int i; d6032 8 a6039 2 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 d6041 9 a6049 9 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_type_signal=void d6051 1 a6051 1 echo "$as_me: failed program was:" >&5 d6054 1 a6054 1 ac_cv_type_signal=int d6056 2 a6057 1 rm -f conftest.$ac_objext conftest.$ac_ext d6059 2 a6060 2 echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5 echo "${ECHO_T}$ac_cv_type_signal" >&6 d6068 1 a6068 2 for ac_header in unistd.h vfork.h d6070 11 a6080 9 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` if eval "test \"\${$as_ac_Header+set}\" = set"; then echo "$as_me:$LINENO: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 if eval "test \"\${$as_ac_Header+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 fi echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 d6083 2 a6084 2 echo "$as_me:$LINENO: checking $ac_header usability" >&5 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 a6085 1 #line $LINENO "configure" d6095 8 a6102 2 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 d6104 8 a6111 8 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then d6114 1 a6114 1 echo "$as_me: failed program was:" >&5 d6117 1 a6117 1 ac_header_compiler=no d6119 4 a6122 3 rm -f conftest.$ac_objext conftest.$ac_ext echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 echo "${ECHO_T}$ac_header_compiler" >&6 d6125 2 a6126 2 echo "$as_me:$LINENO: checking $ac_header presence" >&5 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 a6127 1 #line $LINENO "configure" d6135 8 a6142 2 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 d6147 5 a6151 11 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag else ac_cpp_err= fi else ac_cpp_err=yes fi if test -z "$ac_cpp_err"; then d6154 1 a6154 1 echo "$as_me: failed program was:" >&5 d6159 1 d6161 2 a6162 2 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 echo "${ECHO_T}$ac_header_preproc" >&6 d6165 7 a6171 14 case $ac_header_compiler:$ac_header_preproc in yes:no ) { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} ( cat <<\_ASBOX ## ------------------------------------ ## ## Report this to bug-autoconf@@gnu.org. ## ## ------------------------------------ ## _ASBOX ) | sed "s/^/$as_me: WARNING: /" >&2 d6173 14 a6186 15 no:yes ) { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} ( cat <<\_ASBOX ## ------------------------------------ ## ## Report this to bug-autoconf@@gnu.org. ## ## ------------------------------------ ## _ASBOX ) | sed "s/^/$as_me: WARNING: /" >&2 d6189 4 a6192 4 echo "$as_me:$LINENO: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 if eval "test \"\${$as_ac_Header+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 d6194 1 a6194 1 eval "$as_ac_Header=$ac_header_preproc" d6196 4 a6199 2 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 d6202 2 a6203 1 if test `eval echo '${'$as_ac_Header'}'` = yes; then d6205 1 a6205 1 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 d6216 5 a6220 5 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 if eval "test \"\${$as_ac_var+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 a6222 1 #line $LINENO "configure" d6228 4 d6236 1 d6242 6 a6247 1 /* Override any gcc2 internal prototype to avoid an error. */ a6249 1 { a6250 2 /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ d6255 1 a6255 1 #if defined (__stub_$ac_func) || defined (__stub___$ac_func) a6256 5 #else char (*f) () = $ac_func; #endif #ifdef __cplusplus } d6262 1 a6262 1 return f != $ac_func; d6268 8 a6275 2 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 d6277 11 a6287 8 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then d6290 1 a6290 1 echo "$as_me: failed program was:" >&5 d6293 1 a6293 1 eval "$as_ac_var=no" d6295 4 a6298 1 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext d6300 6 a6305 3 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 if test `eval echo '${'$as_ac_var'}'` = yes; then d6307 1 a6307 1 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 d6314 2 a6315 2 echo "$as_me:$LINENO: checking for working fork" >&5 echo $ECHO_N "checking for working fork... $ECHO_C" >&6 d6317 1 a6317 1 echo $ECHO_N "(cached) $ECHO_C" >&6 d6323 16 a6338 12 /* By Ruediger Kuhlmann. */ #include #if HAVE_UNISTD_H # include #endif /* Some systems only have a dummy stub for fork() */ int main () { if (fork() < 0) exit (1); exit (0); } d6341 8 a6348 2 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 d6350 1 a6350 1 echo "$as_me:$LINENO: \$? = $ac_status" >&5 d6352 7 a6358 2 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 d6360 1 a6360 1 echo "$as_me:$LINENO: \$? = $ac_status" >&5 d6364 2 a6365 2 echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 d6371 2 a6372 1 rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext d6374 2 d6377 2 a6378 2 echo "$as_me:$LINENO: result: $ac_cv_func_fork_works" >&5 echo "${ECHO_T}$ac_cv_func_fork_works" >&6 d6393 2 a6394 2 { echo "$as_me:$LINENO: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5 echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;} d6398 2 a6399 2 echo "$as_me:$LINENO: checking for working vfork" >&5 echo $ECHO_N "checking for working vfork... $ECHO_C" >&6 d6401 1 a6401 1 echo $ECHO_N "(cached) $ECHO_C" >&6 a6406 1 #line $LINENO "configure" d6413 1 a6413 4 #include #include #include #include d6415 1 a6415 4 #if HAVE_UNISTD_H # include #endif #if HAVE_VFORK_H d6486 1 a6486 1 exit( d6503 8 a6510 2 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 d6512 1 a6512 1 echo "$as_me:$LINENO: \$? = $ac_status" >&5 d6514 7 a6520 2 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 d6522 1 a6522 1 echo "$as_me:$LINENO: \$? = $ac_status" >&5 d6526 2 a6527 2 echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 d6533 2 a6534 1 rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext d6536 2 d6539 2 a6540 2 echo "$as_me:$LINENO: result: $ac_cv_func_vfork_works" >&5 echo "${ECHO_T}$ac_cv_func_vfork_works" >&6 d6544 3 a6546 3 ac_cv_func_vfork_works=ac_cv_func_vfork { echo "$as_me:$LINENO: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5 echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;} d6573 5 a6577 5 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 if eval "test \"\${$as_ac_var+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 a6579 1 #line $LINENO "configure" d6585 4 d6593 1 d6599 6 a6604 1 /* Override any gcc2 internal prototype to avoid an error. */ a6606 1 { a6607 2 /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ d6612 1 a6612 1 #if defined (__stub_$ac_func) || defined (__stub___$ac_func) a6613 5 #else char (*f) () = $ac_func; #endif #ifdef __cplusplus } d6619 1 a6619 1 return f != $ac_func; d6625 8 a6632 2 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 d6634 11 a6644 8 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then d6647 1 a6647 1 echo "$as_me: failed program was:" >&5 d6650 1 a6650 1 eval "$as_ac_var=no" d6652 4 a6655 1 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext d6657 6 a6662 3 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 if test `eval echo '${'$as_ac_var'}'` = yes; then d6664 1 a6664 1 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 d6667 2 a6668 2 echo "$as_me:$LINENO: checking for _doprnt" >&5 echo $ECHO_N "checking for _doprnt... $ECHO_C" >&6 d6670 1 a6670 1 echo $ECHO_N "(cached) $ECHO_C" >&6 a6672 1 #line $LINENO "configure" d6678 4 d6686 1 d6692 6 a6697 1 /* Override any gcc2 internal prototype to avoid an error. */ a6699 1 { a6700 2 /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ d6705 1 a6705 1 #if defined (__stub__doprnt) || defined (__stub____doprnt) a6706 5 #else char (*f) () = _doprnt; #endif #ifdef __cplusplus } d6712 1 a6712 1 return f != _doprnt; d6718 8 a6725 2 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 d6727 11 a6737 8 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then d6740 1 a6740 1 echo "$as_me: failed program was:" >&5 d6743 1 a6743 1 ac_cv_func__doprnt=no d6745 4 a6748 1 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext d6750 2 a6751 2 echo "$as_me:$LINENO: result: $ac_cv_func__doprnt" >&5 echo "${ECHO_T}$ac_cv_func__doprnt" >&6 d6764 2 a6765 2 echo "$as_me:$LINENO: checking for wait3 that fills in rusage" >&5 echo $ECHO_N "checking for wait3 that fills in rusage... $ECHO_C" >&6 d6767 1 a6767 1 echo $ECHO_N "(cached) $ECHO_C" >&6 a6772 1 #line $LINENO "configure" d6778 1 a6778 1 #include d6781 1 a6781 1 #include d6809 2 a6810 2 exit (r.ru_nvcsw == 0 && r.ru_majflt == 0 && r.ru_minflt == 0 && r.ru_stime.tv_sec == 0 && r.ru_stime.tv_usec == 0); d6815 8 a6822 2 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 d6824 1 a6824 1 echo "$as_me:$LINENO: \$? = $ac_status" >&5 d6826 7 a6832 2 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 d6834 1 a6834 1 echo "$as_me:$LINENO: \$? = $ac_status" >&5 d6838 2 a6839 2 echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 d6845 2 a6846 1 rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext d6848 2 d6851 2 a6852 2 echo "$as_me:$LINENO: result: $ac_cv_func_wait3_rusage" >&5 echo "${ECHO_T}$ac_cv_func_wait3_rusage" >&6 d6916 5 a6920 5 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 if eval "test \"\${$as_ac_var+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 a6922 1 #line $LINENO "configure" d6928 4 d6936 1 d6942 6 a6947 1 /* Override any gcc2 internal prototype to avoid an error. */ a6949 1 { a6950 2 /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ d6955 1 a6955 1 #if defined (__stub_$ac_func) || defined (__stub___$ac_func) a6956 5 #else char (*f) () = $ac_func; #endif #ifdef __cplusplus } d6962 1 a6962 1 return f != $ac_func; d6968 8 a6975 2 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 d6977 11 a6987 8 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then d6990 1 a6990 1 echo "$as_me: failed program was:" >&5 d6993 1 a6993 1 eval "$as_ac_var=no" d6995 4 a6998 1 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext d7000 6 a7005 3 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 if test `eval echo '${'$as_ac_var'}'` = yes; then d7007 1 a7007 1 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 d7016 5 a7020 5 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 if eval "test \"\${$as_ac_var+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 a7022 1 #line $LINENO "configure" d7028 4 d7036 1 d7042 6 a7047 1 /* Override any gcc2 internal prototype to avoid an error. */ a7049 1 { a7050 2 /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ d7055 1 a7055 1 #if defined (__stub_$ac_func) || defined (__stub___$ac_func) a7056 5 #else char (*f) () = $ac_func; #endif #ifdef __cplusplus } d7062 1 a7062 1 return f != $ac_func; d7068 8 a7075 2 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 d7077 11 a7087 8 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then d7090 1 a7090 1 echo "$as_me: failed program was:" >&5 d7093 1 a7093 1 eval "$as_ac_var=no" d7095 4 a7098 1 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext d7100 6 a7105 3 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 if test `eval echo '${'$as_ac_var'}'` = yes; then d7107 1 a7107 1 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 d7111 6 a7116 1 LIBOBJS="$LIBOBJS $ac_func.$ac_objext" d7121 2 a7122 2 echo "$as_me:$LINENO: checking whether stat file-mode macros are broken" >&5 echo $ECHO_N "checking whether stat file-mode macros are broken... $ECHO_C" >&6 d7124 1 a7124 1 echo $ECHO_N "(cached) $ECHO_C" >&6 a7126 1 #line $LINENO "configure" d7135 2 a7136 4 #if defined(S_ISBLK) && defined(S_IFDIR) # if S_ISBLK (S_IFDIR) You lose. # endif d7139 2 a7140 4 #if defined(S_ISBLK) && defined(S_IFCHR) # if S_ISBLK (S_IFCHR) You lose. # endif d7143 2 a7144 4 #if defined(S_ISLNK) && defined(S_IFREG) # if S_ISLNK (S_IFREG) You lose. # endif d7147 2 a7148 4 #if defined(S_ISSOCK) && defined(S_IFREG) # if S_ISSOCK (S_IFREG) You lose. # endif d7152 19 a7170 3 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "You lose" >/dev/null 2>&1; then ac_cv_header_stat_broken=yes d7172 4 a7175 1 ac_cv_header_stat_broken=no a7176 1 rm -f conftest* d7178 1 d7180 2 a7181 2 echo "$as_me:$LINENO: result: $ac_cv_header_stat_broken" >&5 echo "${ECHO_T}$ac_cv_header_stat_broken" >&6 d7190 2 a7191 3 echo "$as_me:$LINENO: checking for struct stat.st_rdev" >&5 echo $ECHO_N "checking for struct stat.st_rdev... $ECHO_C" >&6 d7193 1 a7193 1 echo $ECHO_N "(cached) $ECHO_C" >&6 a7195 1 #line $LINENO "configure" d7213 8 a7220 2 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 d7222 8 a7229 8 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then d7232 1 a7232 1 echo "$as_me: failed program was:" >&5 d7235 1 a7235 2 cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" d7253 8 a7260 2 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 d7262 8 a7269 8 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then d7272 1 a7272 1 echo "$as_me: failed program was:" >&5 d7275 1 a7275 1 ac_cv_member_struct_stat_st_rdev=no d7277 2 a7278 1 rm -f conftest.$ac_objext conftest.$ac_ext d7280 2 a7281 1 rm -f conftest.$ac_objext conftest.$ac_ext d7283 2 a7284 2 echo "$as_me:$LINENO: result: $ac_cv_member_struct_stat_st_rdev" >&5 echo "${ECHO_T}$ac_cv_member_struct_stat_st_rdev" >&6 d7334 1 a7334 1 # Check whether --with-machine or --without-machine was given. d7336 3 a7338 4 withval="$with_machine" case "${withval}" in yes) { { echo "$as_me:$LINENO: error: bad value ${withval} given for bmake MACHINE" >&5 echo "$as_me: error: bad value ${withval} given for bmake MACHINE" >&2;} d7344 2 a7345 1 fi; d7348 1 a7348 1 # Check whether --with-force_machine or --without-force_machine was given. d7350 1 a7350 2 withval="$with_force_machine" case "${withval}" in d7355 2 a7356 1 fi; d7359 1 a7359 1 # Check whether --with-force_machine_arch or --without-force_machine_arch was given. d7361 1 a7361 2 withval="$with_force_machine_arch" case "${withval}" in d7366 2 a7367 1 fi; d7369 1 a7369 1 # Check whether --with-machine_arch or --without-machine_arch was given. d7371 3 a7373 4 withval="$with_machine_arch" case "${withval}" in yes) { { echo "$as_me:$LINENO: error: bad value ${withval} given for bmake MACHINE_ARCH" >&5 echo "$as_me: error: bad value ${withval} given for bmake MACHINE_ARCH" >&2;} d7378 2 a7379 1 fi; d7383 1 a7383 1 # Check whether --with-default-sys-path or --without-default-sys-path was given. d7385 3 a7387 4 withval="$with_default_sys_path" case "${withval}" in yes) { { echo "$as_me:$LINENO: error: bad value ${withval} given for bmake _PATH_DEFSYSPATH" >&5 echo "$as_me: error: bad value ${withval} given for bmake _PATH_DEFSYSPATH" >&2;} d7393 2 a7394 1 fi; d7396 1 a7396 1 # Check whether --with-path-objdirprefix or --without-path-objdirprefix was given. d7398 3 a7400 4 withval="$with_path_objdirprefix" case "${withval}" in yes) { { echo "$as_me:$LINENO: error: bad value ${withval} given for bmake _PATH_OBJDIRPREFIX" >&5 echo "$as_me: error: bad value ${withval} given for bmake _PATH_OBJDIRPREFIX" >&2;} d7405 3 a7407 2 fi; # Check whether --enable-pwd-override or --disable-pwd-override was given. d7409 1 a7409 2 enableval="$enable_pwd_override" case "${enableval}" in d7412 2 a7413 2 *) { { echo "$as_me:$LINENO: error: bad value ${enableval} given for pwd-override option" >&5 echo "$as_me: error: bad value ${enableval} given for pwd-override option" >&2;} d7416 3 a7418 2 fi; # Check whether --enable-check-make-chdir or --disable-check-make-chdir was given. d7420 1 a7420 2 enableval="$enable_check_make_chdir" case "${enableval}" in d7423 2 a7424 2 *) { { echo "$as_me:$LINENO: error: bad value ${enableval} given for check-make-chdir option" >&5 echo "$as_me: error: bad value ${enableval} given for check-make-chdir option" >&2;} d7427 2 a7428 1 fi; d7430 1 a7430 1 # Check whether --with-mksrc or --without-mksrc was given. d7432 1 a7432 2 withval="$with_mksrc" case "${withval}" in d7435 2 a7436 2 { { echo "$as_me:$LINENO: error: bad value ${withval} given for mksrc cannot find install-mk" >&5 echo "$as_me: error: bad value ${withval} given for mksrc cannot find install-mk" >&2;} d7441 2 a7442 1 fi; d7475 2 a7476 1 ac_config_files="$ac_config_files Makefile makefile.boot lst.lib/makefile.boot unit-tests/Makefile" d7495 1 a7495 1 # So, don't put newlines in cache variables' values. d7498 17 a7514 1 { d7516 2 a7517 2 case `(ac_space=' '; set | grep ac_space) 2>&1` in *ac_space=\ *) d7521 3 a7523 3 "s/'/'\\\\''/g; s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" ;; d7526 1 a7526 2 sed -n \ "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" d7528 3 a7530 2 esac; } | d7532 1 d7534 1 a7534 1 : clear d7537 7 a7543 5 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ : end' >>confcache if diff $cache_file confcache >/dev/null 2>&1; then :; else if test -w $cache_file; then test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file" d7546 2 a7547 1 echo "not updating unwritable cache $cache_file" a7555 15 # VPATH may cause trouble with some makes, so we remove $(srcdir), # ${srcdir} and @@srcdir@@ from VPATH if srcdir is ".", strip leading and # trailing colons and then remove the whole line if VPATH becomes empty # (actually we leave an empty line to preserve line numbers). if test "x$srcdir" = x.; then ac_vpsub='/^[ ]*VPATH[ ]*=/{ s/:*\$(srcdir):*/:/; s/:*\${srcdir}:*/:/; s/:*@@srcdir@@:*/:/; s/^\([^=]*=[ ]*\):*/\1/; s/:*$//; s/^[^=]*=[ ]*$//; }' fi d7562 6 a7567 5 ac_i=`echo "$ac_i" | sed 's/\$U\././;s/\.o$//;s/\.obj$//'` # 2. 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esac $ac_path_GREP_found && break 3 done done done IFS=$as_save_IFS fi GREP="$ac_cv_path_GREP" if test -z "$GREP"; then { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} { (exit 1); exit 1; }; } fi else ac_cv_path_GREP=$GREP fi fi { echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5 echo "${ECHO_T}$ac_cv_path_GREP" >&6; } GREP="$ac_cv_path_GREP" { echo "$as_me:$LINENO: checking for egrep" >&5 echo $ECHO_N "checking for egrep... $ECHO_C" >&6; } if test "${ac_cv_path_EGREP+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 then ac_cv_path_EGREP="$GREP -E" else # Extract the first word of "egrep" to use in msg output if test -z "$EGREP"; then set dummy egrep; ac_prog_name=$2 if test "${ac_cv_path_EGREP+set}" = set; then d2406 3 a2408 32 ac_path_EGREP_found=false # Loop through the user's path and test for each of PROGNAME-LIST as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_prog in egrep; do for ac_exec_ext in '' $ac_executable_extensions; do ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue # Check for GNU ac_path_EGREP and select it if it is found. # Check for GNU $ac_path_EGREP case `"$ac_path_EGREP" --version 2>&1` in *GNU*) ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; *) ac_count=0 echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" while : do cat "conftest.in" "conftest.in" >"conftest.tmp" mv "conftest.tmp" "conftest.in" cp "conftest.in" "conftest.nl" echo 'EGREP' >> "conftest.nl" "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break ac_count=`expr $ac_count + 1` if test $ac_count -gt ${ac_path_EGREP_max-0}; then # Best one so far, save it but keep looking for a better one ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_max=$ac_count a2409 22 # 10*(2^10) chars as input seems more than enough test $ac_count -gt 10 && break done rm -f conftest.in conftest.tmp conftest.nl conftest.out;; esac $ac_path_EGREP_found && break 3 done done done IFS=$as_save_IFS fi EGREP="$ac_cv_path_EGREP" if test -z "$EGREP"; then { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} { (exit 1); exit 1; }; } d2411 3 a2413 11 else ac_cv_path_EGREP=$EGREP fi fi fi { echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5 echo "${ECHO_T}$ac_cv_path_EGREP" >&6; } EGREP="$ac_cv_path_EGREP" d2417 2 a2418 2 { echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5 echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6; } d2424 1 d2444 1 d2461 2 a2462 2 { echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5 echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6; } d2469 2 a2470 2 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do if test -f "$ac_dir/install-sh"; then d2474 1 a2474 1 elif test -f "$ac_dir/install.sh"; then d2478 1 a2478 1 elif test -f "$ac_dir/shtool"; then d2485 2 a2486 2 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5 echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;} d2489 3 a2491 9 # These three variables are undocumented and unsupported, # and are intended to be withdrawn in a future Autoconf release. # They can cause serious problems if a builder's source tree is in a directory # whose full name contains unusual characters. ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. a2503 1 # OS/2's system install, which has a completely different semantic d2505 2 a2506 2 { echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; } a2519 1 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \ d2527 14 a2540 14 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then if test $ac_prog = install && grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then # AIX install. It has an incompatible calling convention. : elif test $ac_prog = install && grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then # program-specific install script used by HP pwplus--don't use. : else ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" break 3 fi fi a2545 1 IFS=$as_save_IFS d2552 2 a2553 2 # As a last resort, use the slow shell script. Don't cache a # value for INSTALL within a source directory, because that will d2555 1 a2555 1 # removed, or if the value is a relative name. d2559 2 a2560 2 { echo "$as_me:$LINENO: result: $INSTALL" >&5 echo "${ECHO_T}$INSTALL" >&6; } d2571 2 a2572 2 { echo "$as_me:$LINENO: checking for AIX" >&5 echo $ECHO_N "checking for AIX... $ECHO_C" >&6; } d2574 1 d2587 2 a2588 2 { echo "$as_me:$LINENO: result: yes" >&5 echo "${ECHO_T}yes" >&6; } d2594 2 a2595 2 { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } d2600 2 a2601 2 { echo "$as_me:$LINENO: checking for ANSI C header files" >&5 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; } d2606 1 d2626 8 a2633 7 if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_compile") 2>conftest.er1 a2634 3 grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 d2636 1 a2636 4 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then d2642 1 a2642 1 ac_cv_header_stdc=no d2644 1 a2644 2 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext d2649 1 d2671 1 d2696 1 a2702 1 #include d2708 3 a2710 3 (('a' <= (c) && (c) <= 'i') \ || ('j' <= (c) && (c) <= 'r') \ || ('s' <= (c) && (c) <= 'z')) d2721 3 a2723 3 || toupper (i) != TOUPPER (i)) return 2; return 0; d2727 2 a2728 7 if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>&5 d2732 2 a2733 6 { (case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_try") 2>&5 d2746 1 a2746 1 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext a2747 2 d2750 2 a2751 2 { echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 echo "${ECHO_T}$ac_cv_header_stdc" >&6; } d2771 1 a2771 1 inttypes.h stdint.h unistd.h d2774 3 a2776 3 { echo "$as_me:$LINENO: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then d2780 1 d2791 8 a2798 7 if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_compile") 2>conftest.er1 a2799 3 grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 d2801 1 a2801 4 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then d2807 1 a2807 1 eval "$as_ac_Header=no" d2809 1 a2809 2 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext d2811 2 a2812 3 ac_res=`eval echo '${'$as_ac_Header'}'` { echo "$as_me:$LINENO: result: $ac_res" >&5 echo "${ECHO_T}$ac_res" >&6; } d2824 2 a2825 2 { echo "$as_me:$LINENO: checking for minix/config.h" >&5 echo $ECHO_N "checking for minix/config.h... $ECHO_C" >&6; } d2829 2 a2830 2 { echo "$as_me:$LINENO: result: $ac_cv_header_minix_config_h" >&5 echo "${ECHO_T}$ac_cv_header_minix_config_h" >&6; } d2833 2 a2834 2 { echo "$as_me:$LINENO: checking minix/config.h usability" >&5 echo $ECHO_N "checking minix/config.h usability... $ECHO_C" >&6; } d2836 1 d2846 8 a2853 7 if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_compile") 2>conftest.er1 a2854 3 grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 d2856 1 a2856 4 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then d2862 1 a2862 1 ac_header_compiler=no d2864 3 a2866 4 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 echo "${ECHO_T}$ac_header_compiler" >&6; } d2869 2 a2870 2 { echo "$as_me:$LINENO: checking minix/config.h presence" >&5 echo $ECHO_N "checking minix/config.h presence... $ECHO_C" >&6; } d2872 1 d2880 2 a2881 7 if { (ac_try="$ac_cpp conftest.$ac_ext" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 d2887 10 a2896 4 (exit $ac_status); } >/dev/null && { test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || test ! -s conftest.err }; then a2903 1 d2905 2 a2906 2 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 echo "${ECHO_T}$ac_header_preproc" >&6; } d2909 2 a2910 2 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in yes:no: ) d2913 10 a2922 3 { echo "$as_me:$LINENO: WARNING: minix/config.h: proceeding with the compiler's result" >&5 echo "$as_me: WARNING: minix/config.h: proceeding with the compiler's result" >&2;} ac_header_preproc=yes d2924 1 a2924 1 no:yes:* ) d2927 2 a2928 6 { echo "$as_me:$LINENO: WARNING: minix/config.h: check for missing prerequisite headers?" >&5 echo "$as_me: WARNING: minix/config.h: check for missing prerequisite headers?" >&2;} { echo "$as_me:$LINENO: WARNING: minix/config.h: see the Autoconf documentation" >&5 echo "$as_me: WARNING: minix/config.h: see the Autoconf documentation" >&2;} { echo "$as_me:$LINENO: WARNING: minix/config.h: section \"Present But Cannot Be Compiled\"" >&5 echo "$as_me: WARNING: minix/config.h: section \"Present But Cannot Be Compiled\"" >&2;} d2931 8 a2938 3 { echo "$as_me:$LINENO: WARNING: minix/config.h: in the future, the compiler will take precedence" >&5 echo "$as_me: WARNING: minix/config.h: in the future, the compiler will take precedence" >&2;} d2941 2 a2942 2 { echo "$as_me:$LINENO: checking for minix/config.h" >&5 echo $ECHO_N "checking for minix/config.h... $ECHO_C" >&6; } d2948 2 a2949 2 { echo "$as_me:$LINENO: result: $ac_cv_header_minix_config_h" >&5 echo "${ECHO_T}$ac_cv_header_minix_config_h" >&6; } d2977 2 a2978 2 { echo "$as_me:$LINENO: checking for library containing strerror" >&5 echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6; } d2983 1 d2985 1 d2992 1 a2992 3 /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ d2996 2 d3002 1 a3002 1 return strerror (); d3007 9 a3015 15 for ac_lib in '' cposix; do if test -z "$ac_lib"; then ac_res="none required" else ac_res=-l$ac_lib LIBS="-l$ac_lib $ac_func_search_save_LIBS" fi rm -f conftest.$ac_objext conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>conftest.er1 a3016 3 grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 d3018 2 a3019 6 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest$ac_exeext && $as_test_x conftest$ac_exeext; then ac_cv_search_strerror=$ac_res a3023 1 d3025 6 a3030 31 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext if test "${ac_cv_search_strerror+set}" = set; then break fi done if test "${ac_cv_search_strerror+set}" = set; then : else ac_cv_search_strerror=no fi rm conftest.$ac_ext LIBS=$ac_func_search_save_LIBS fi { echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5 echo "${ECHO_T}$ac_cv_search_strerror" >&6; } ac_res=$ac_cv_search_strerror if test "$ac_res" != no; then test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" fi { echo "$as_me:$LINENO: checking for ANSI C header files" >&5 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; } if test "${ac_cv_header_stdc+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF d3036 65 a3100 4 #include #include #include #include d3111 8 a3118 7 if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_compile") 2>conftest.er1 a3119 3 grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 d3121 1 a3121 4 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then d3127 1 a3127 1 ac_cv_header_stdc=no d3129 1 a3129 2 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext d3134 1 d3156 1 d3181 1 a3187 1 #include d3193 3 a3195 3 (('a' <= (c) && (c) <= 'i') \ || ('j' <= (c) && (c) <= 'r') \ || ('s' <= (c) && (c) <= 'z')) d3206 3 a3208 3 || toupper (i) != TOUPPER (i)) return 2; return 0; d3212 2 a3213 7 if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>&5 d3217 2 a3218 6 { (case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_try") 2>&5 d3231 1 a3231 1 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext a3232 2 d3235 2 a3236 2 { echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 echo "${ECHO_T}$ac_cv_header_stdc" >&6; } d3245 2 a3246 2 { echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5 echo $ECHO_N "checking for sys/wait.h that is POSIX.1 compatible... $ECHO_C" >&6; } d3251 1 d3260 1 a3260 1 # define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8) d3277 8 a3284 7 if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_compile") 2>conftest.er1 a3285 3 grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 d3287 1 a3287 4 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then d3293 1 a3293 1 ac_cv_header_sys_wait_h=no d3295 1 a3295 2 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext d3297 2 a3298 2 { echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5 echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6; } d3315 3 a3317 3 { echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5 echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6; } if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then d3321 1 d3340 8 a3347 7 if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_compile") 2>conftest.er1 a3348 3 grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 d3350 1 a3350 4 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then d3356 1 a3356 1 eval "$as_ac_Header=no" d3358 1 a3358 2 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext d3360 2 a3361 3 ac_res=`eval echo '${'$as_ac_Header'}'` { echo "$as_me:$LINENO: result: $ac_res" >&5 echo "${ECHO_T}$ac_res" >&6; } d3373 2 a3374 2 { echo "$as_me:$LINENO: checking for library containing opendir" >&5 echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6; } d3379 1 d3381 1 d3388 1 a3388 3 /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ d3392 2 d3398 1 a3398 1 return opendir (); d3403 9 a3411 15 for ac_lib in '' dir; do if test -z "$ac_lib"; then ac_res="none required" else ac_res=-l$ac_lib LIBS="-l$ac_lib $ac_func_search_save_LIBS" fi rm -f conftest.$ac_objext conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>conftest.er1 a3412 3 grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 d3414 2 a3415 6 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest$ac_exeext && $as_test_x conftest$ac_exeext; then ac_cv_search_opendir=$ac_res d3420 12 d3433 32 a3464 1 fi a3465 4 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext if test "${ac_cv_search_opendir+set}" = set; then break d3467 2 a3468 5 done if test "${ac_cv_search_opendir+set}" = set; then : else ac_cv_search_opendir=no a3469 1 rm conftest.$ac_ext d3472 4 a3475 5 { echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5 echo "${ECHO_T}$ac_cv_search_opendir" >&6; } ac_res=$ac_cv_search_opendir if test "$ac_res" != no; then test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" d3480 2 a3481 2 { echo "$as_me:$LINENO: checking for library containing opendir" >&5 echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6; } d3486 1 d3488 1 d3495 1 a3495 3 /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ d3499 2 d3505 1 a3505 1 return opendir (); d3510 9 a3518 15 for ac_lib in '' x; do if test -z "$ac_lib"; then ac_res="none required" else ac_res=-l$ac_lib LIBS="-l$ac_lib $ac_func_search_save_LIBS" fi rm -f conftest.$ac_objext conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>conftest.er1 a3519 3 grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 d3521 2 a3522 6 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest$ac_exeext && $as_test_x conftest$ac_exeext; then ac_cv_search_opendir=$ac_res d3527 12 d3540 32 a3571 1 fi a3572 4 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext if test "${ac_cv_search_opendir+set}" = set; then break d3574 2 a3575 5 done if test "${ac_cv_search_opendir+set}" = set; then : else ac_cv_search_opendir=no a3576 1 rm conftest.$ac_ext d3579 4 a3582 5 { echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5 echo "${ECHO_T}$ac_cv_search_opendir" >&6; } ac_res=$ac_cv_search_opendir if test "$ac_res" != no; then test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" d3616 4 a3619 4 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then { echo "$as_me:$LINENO: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then d3622 2 a3623 3 ac_res=`eval echo '${'$as_ac_Header'}'` { echo "$as_me:$LINENO: result: $ac_res" >&5 echo "${ECHO_T}$ac_res" >&6; } d3626 2 a3627 2 { echo "$as_me:$LINENO: checking $ac_header usability" >&5 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } d3629 1 d3639 8 a3646 7 if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_compile") 2>conftest.er1 a3647 3 grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 d3649 1 a3649 4 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then d3655 1 a3655 1 ac_header_compiler=no d3657 3 a3659 4 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 echo "${ECHO_T}$ac_header_compiler" >&6; } d3662 2 a3663 2 { echo "$as_me:$LINENO: checking $ac_header presence" >&5 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } d3665 1 d3673 2 a3674 7 if { (ac_try="$ac_cpp conftest.$ac_ext" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 d3680 10 a3689 4 (exit $ac_status); } >/dev/null && { test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || test ! -s conftest.err }; then a3696 1 d3698 2 a3699 2 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 echo "${ECHO_T}$ac_header_preproc" >&6; } d3702 2 a3703 2 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in yes:no: ) d3706 10 a3715 3 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} ac_header_preproc=yes d3717 1 a3717 1 no:yes:* ) d3720 2 a3721 6 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} d3724 8 a3731 3 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} d3734 3 a3736 3 { echo "$as_me:$LINENO: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then d3739 1 a3739 1 eval "$as_ac_Header=\$ac_header_preproc" d3741 2 a3742 3 ac_res=`eval echo '${'$as_ac_Header'}'` { echo "$as_me:$LINENO: result: $ac_res" >&5 echo "${ECHO_T}$ac_res" >&6; } d3756 2 a3757 2 { echo "$as_me:$LINENO: checking for sys/cdefs.h" >&5 echo $ECHO_N "checking for sys/cdefs.h... $ECHO_C" >&6; } d3761 2 a3762 2 { echo "$as_me:$LINENO: result: $ac_cv_header_sys_cdefs_h" >&5 echo "${ECHO_T}$ac_cv_header_sys_cdefs_h" >&6; } d3765 2 a3766 2 { echo "$as_me:$LINENO: checking sys/cdefs.h usability" >&5 echo $ECHO_N "checking sys/cdefs.h usability... $ECHO_C" >&6; } d3768 1 d3778 8 a3785 7 if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_compile") 2>conftest.er1 a3786 3 grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 d3788 1 a3788 4 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then d3794 1 a3794 1 ac_header_compiler=no d3796 3 a3798 4 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 echo "${ECHO_T}$ac_header_compiler" >&6; } d3801 2 a3802 2 { echo "$as_me:$LINENO: checking sys/cdefs.h presence" >&5 echo $ECHO_N "checking sys/cdefs.h presence... $ECHO_C" >&6; } d3804 1 d3812 2 a3813 7 if { (ac_try="$ac_cpp conftest.$ac_ext" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 d3819 10 a3828 4 (exit $ac_status); } >/dev/null && { test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || test ! -s conftest.err }; then a3835 1 d3837 2 a3838 2 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 echo "${ECHO_T}$ac_header_preproc" >&6; } d3841 2 a3842 2 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in yes:no: ) d3845 10 a3854 3 { echo "$as_me:$LINENO: WARNING: sys/cdefs.h: proceeding with the compiler's result" >&5 echo "$as_me: WARNING: sys/cdefs.h: proceeding with the compiler's result" >&2;} ac_header_preproc=yes d3856 1 a3856 1 no:yes:* ) d3859 2 a3860 6 { echo "$as_me:$LINENO: WARNING: sys/cdefs.h: check for missing prerequisite headers?" >&5 echo "$as_me: WARNING: sys/cdefs.h: check for missing prerequisite headers?" >&2;} { echo "$as_me:$LINENO: WARNING: sys/cdefs.h: see the Autoconf documentation" >&5 echo "$as_me: WARNING: sys/cdefs.h: see the Autoconf documentation" >&2;} { echo "$as_me:$LINENO: WARNING: sys/cdefs.h: section \"Present But Cannot Be Compiled\"" >&5 echo "$as_me: WARNING: sys/cdefs.h: section \"Present But Cannot Be Compiled\"" >&2;} d3863 8 a3870 3 { echo "$as_me:$LINENO: WARNING: sys/cdefs.h: in the future, the compiler will take precedence" >&5 echo "$as_me: WARNING: sys/cdefs.h: in the future, the compiler will take precedence" >&2;} d3873 2 a3874 2 { echo "$as_me:$LINENO: checking for sys/cdefs.h" >&5 echo $ECHO_N "checking for sys/cdefs.h... $ECHO_C" >&6; } d3880 2 a3881 2 { echo "$as_me:$LINENO: result: $ac_cv_header_sys_cdefs_h" >&5 echo "${ECHO_T}$ac_cv_header_sys_cdefs_h" >&6; } d3887 1 d3914 2 a3915 2 { echo "$as_me:$LINENO: checking for __attribute__" >&5 echo $ECHO_N "checking for __attribute__... $ECHO_C" >&6; } d3921 1 d3927 1 d3929 5 d3942 3 d3947 8 a3954 7 if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_compile") 2>conftest.er1 a3955 3 grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 d3957 1 a3957 4 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then d3963 1 a3963 1 ac_cv___attribute__=no d3965 1 a3965 2 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext d3975 2 a3976 2 { echo "$as_me:$LINENO: result: $ac_cv___attribute__" >&5 echo "${ECHO_T}$ac_cv___attribute__" >&6; } d3978 2 a3979 2 { echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5 echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6; } d3985 1 d3997 1 a3997 2 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN && defined LITTLE_ENDIAN \ && BYTE_ORDER && BIG_ENDIAN && LITTLE_ENDIAN) d4006 8 a4013 7 if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_compile") 2>conftest.er1 a4014 3 grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 d4016 1 a4016 4 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then d4019 1 d4040 8 a4047 7 if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_compile") 2>conftest.er1 a4048 3 grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 d4050 1 a4050 4 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then d4056 1 a4056 1 ac_cv_c_bigendian=no d4058 1 a4058 2 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext d4063 1 a4063 1 # It does not; compile a test program. d4068 1 d4074 2 a4075 2 short int ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; short int ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; d4077 2 a4078 2 short int ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; short int ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; d4089 8 a4096 7 if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_compile") 2>conftest.er1 a4097 3 grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 d4099 1 a4099 4 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then a4114 1 d4116 1 a4116 2 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext d4119 1 a4124 1 $ac_includes_default a4127 1 d4131 2 a4132 2 long int l; char c[sizeof (long int)]; d4135 1 a4135 4 return u.c[sizeof (long int) - 1] == 1; ; return 0; d4139 2 a4140 7 if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>&5 d4144 2 a4145 6 { (case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_try") 2>&5 d4158 1 a4158 1 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext a4159 2 d4161 1 a4161 2 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext d4163 2 a4164 2 { echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5 echo "${ECHO_T}$ac_cv_c_bigendian" >&6; } d4182 2 a4183 2 { echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5 echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6; } d4188 1 d4202 1 a4202 1 const charset cs; d4204 2 a4205 2 char const *const *pcpcc; char **ppc; d4214 1 a4214 1 pcpcc = &g + (g ? g-g : 0); d4216 3 a4218 3 ++pcpcc; ppc = (char**) pcpcc; pcpcc = (char const *const *) ppc; a4223 1 if (s) return 0; a4241 1 if (!foo) return 0; a4242 1 return !cs[0] && !zero.x; d4250 8 a4257 7 if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_compile") 2>conftest.er1 a4258 3 grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 d4260 1 a4260 4 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then d4266 1 a4266 1 ac_cv_c_const=no d4268 1 a4268 2 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext d4270 2 a4271 2 { echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5 echo "${ECHO_T}$ac_cv_c_const" >&6; } d4280 2 a4281 2 { echo "$as_me:$LINENO: checking for off_t" >&5 echo $ECHO_N "checking for off_t... $ECHO_C" >&6; } d4286 1 a4292 1 typedef off_t ac__type_new_; d4296 1 a4296 1 if ((ac__type_new_ *) 0) d4298 1 a4298 1 if (sizeof (ac__type_new_)) d4305 8 a4312 7 if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_compile") 2>conftest.er1 a4313 3 grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 d4315 1 a4315 4 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then d4321 1 a4321 1 ac_cv_type_off_t=no d4323 1 a4323 2 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext d4325 2 a4326 2 { echo "$as_me:$LINENO: result: $ac_cv_type_off_t" >&5 echo "${ECHO_T}$ac_cv_type_off_t" >&6; } d4332 1 a4332 1 #define off_t long int d4337 2 a4338 2 { echo "$as_me:$LINENO: checking for pid_t" >&5 echo $ECHO_N "checking for pid_t... $ECHO_C" >&6; } d4343 1 a4349 1 typedef pid_t ac__type_new_; d4353 1 a4353 1 if ((ac__type_new_ *) 0) d4355 1 a4355 1 if (sizeof (ac__type_new_)) d4362 8 a4369 7 if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_compile") 2>conftest.er1 a4370 3 grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 d4372 1 a4372 4 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then d4378 1 a4378 1 ac_cv_type_pid_t=no d4380 1 a4380 2 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext d4382 2 a4383 2 { echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5 echo "${ECHO_T}$ac_cv_type_pid_t" >&6; } d4394 2 a4395 2 { echo "$as_me:$LINENO: checking for size_t" >&5 echo $ECHO_N "checking for size_t... $ECHO_C" >&6; } d4400 1 a4406 1 typedef size_t ac__type_new_; d4410 1 a4410 1 if ((ac__type_new_ *) 0) d4412 1 a4412 1 if (sizeof (ac__type_new_)) d4419 8 a4426 7 if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_compile") 2>conftest.er1 a4427 3 grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 d4429 1 a4429 4 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then d4435 1 a4435 1 ac_cv_type_size_t=no d4437 1 a4437 2 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext d4439 2 a4440 2 { echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5 echo "${ECHO_T}$ac_cv_type_size_t" >&6; } d4446 1 a4446 1 #define size_t unsigned int d4451 2 a4452 2 { echo "$as_me:$LINENO: checking whether sys_siglist is declared" >&5 echo $ECHO_N "checking whether sys_siglist is declared... $ECHO_C" >&6; } d4457 1 d4463 1 a4463 7 #include /* NetBSD declares sys_siglist in unistd.h. */ #ifdef HAVE_UNISTD_H # include #endif d4468 1 a4468 1 (void) sys_siglist; d4476 8 a4483 7 if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_compile") 2>conftest.er1 a4484 3 grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 d4486 1 a4486 4 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then d4492 1 a4492 1 ac_cv_have_decl_sys_siglist=no d4494 1 a4494 2 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext d4496 2 a4497 2 { echo "$as_me:$LINENO: result: $ac_cv_have_decl_sys_siglist" >&5 echo "${ECHO_T}$ac_cv_have_decl_sys_siglist" >&6; } d4515 2 a4516 2 { echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5 echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6; } d4521 1 d4541 8 a4548 7 if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_compile") 2>conftest.er1 a4549 3 grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 d4551 1 a4551 4 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then d4557 1 a4557 1 ac_cv_header_time=no d4559 1 a4559 2 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext d4561 2 a4562 2 { echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5 echo "${ECHO_T}$ac_cv_header_time" >&6; } d4571 2 a4572 2 { echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5 echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6; } d4577 1 d4589 1 a4589 3 struct tm tm; int *p = &tm.tm_sec; return !p; d4595 8 a4602 7 if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_compile") 2>conftest.er1 a4603 3 grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 d4605 1 a4605 4 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then d4611 1 a4611 1 ac_cv_struct_tm=sys/time.h d4613 1 a4613 2 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext d4615 2 a4616 2 { echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5 echo "${ECHO_T}$ac_cv_struct_tm" >&6; } d4626 2 a4627 2 { echo "$as_me:$LINENO: checking return type of signal handlers" >&5 echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6; } d4632 1 d4640 8 d4652 1 a4652 1 return *(signal (0, 0)) (0) == 1; d4658 8 a4665 7 if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_compile") 2>conftest.er1 a4666 3 grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 d4668 2 a4669 5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then ac_cv_type_signal=int d4674 1 a4674 1 ac_cv_type_signal=void d4676 1 a4676 2 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext d4678 2 a4679 2 { echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5 echo "${ECHO_T}$ac_cv_type_signal" >&6; } d4687 2 a4688 1 for ac_header in vfork.h d4691 4 a4694 4 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then { echo "$as_me:$LINENO: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then d4697 2 a4698 3 ac_res=`eval echo '${'$as_ac_Header'}'` { echo "$as_me:$LINENO: result: $ac_res" >&5 echo "${ECHO_T}$ac_res" >&6; } d4701 2 a4702 2 { echo "$as_me:$LINENO: checking $ac_header usability" >&5 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } d4704 1 d4714 8 a4721 7 if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_compile") 2>conftest.er1 a4722 3 grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 d4724 1 a4724 4 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then d4730 1 a4730 1 ac_header_compiler=no d4732 3 a4734 4 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 echo "${ECHO_T}$ac_header_compiler" >&6; } d4737 2 a4738 2 { echo "$as_me:$LINENO: checking $ac_header presence" >&5 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } d4740 1 d4748 2 a4749 7 if { (ac_try="$ac_cpp conftest.$ac_ext" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 d4755 10 a4764 4 (exit $ac_status); } >/dev/null && { test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || test ! -s conftest.err }; then a4771 1 d4773 2 a4774 2 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 echo "${ECHO_T}$ac_header_preproc" >&6; } d4777 2 a4778 2 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in yes:no: ) d4781 10 a4790 3 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} ac_header_preproc=yes d4792 1 a4792 1 no:yes:* ) d4795 2 a4796 6 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} d4799 8 a4806 3 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} d4809 3 a4811 3 { echo "$as_me:$LINENO: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then d4814 1 a4814 1 eval "$as_ac_Header=\$ac_header_preproc" d4816 2 a4817 3 ac_res=`eval echo '${'$as_ac_Header'}'` { echo "$as_me:$LINENO: result: $ac_res" >&5 echo "${ECHO_T}$ac_res" >&6; } d4834 3 a4836 3 { echo "$as_me:$LINENO: checking for $ac_func" >&5 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then d4840 1 a4845 4 /* Define $ac_func to an innocuous variant, in case declares $ac_func. For example, HP-UX 11i declares gettimeofday. */ #define $ac_func innocuous_$ac_func a4849 1 d4855 1 a4855 6 #undef $ac_func /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ d4858 1 d4860 2 d4866 1 a4866 1 #if defined __stub_$ac_func || defined __stub___$ac_func d4868 5 d4878 1 a4878 1 return $ac_func (); d4884 8 a4891 7 if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>conftest.er1 a4892 3 grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 d4894 1 a4894 5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest$ac_exeext && $as_test_x conftest$ac_exeext; then d4900 1 a4900 1 eval "$as_ac_var=no" d4902 1 a4902 3 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext d4904 2 a4905 3 ac_res=`eval echo '${'$as_ac_var'}'` { echo "$as_me:$LINENO: result: $ac_res" >&5 echo "${ECHO_T}$ac_res" >&6; } d4915 2 a4916 2 { echo "$as_me:$LINENO: checking for working fork" >&5 echo $ECHO_N "checking for working fork... $ECHO_C" >&6; } d4924 12 a4935 16 /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default int main () { /* By Ruediger Kuhlmann. */ return fork () < 0; ; return 0; } d4938 2 a4939 7 if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>&5 d4943 2 a4944 6 { (case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_try") 2>&5 d4957 1 a4957 1 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext a4958 2 d4960 2 a4961 2 { echo "$as_me:$LINENO: result: $ac_cv_func_fork_works" >&5 echo "${ECHO_T}$ac_cv_func_fork_works" >&6; } d4981 2 a4982 2 { echo "$as_me:$LINENO: checking for working vfork" >&5 echo $ECHO_N "checking for working vfork... $ECHO_C" >&6; } d4990 1 d4997 4 a5000 1 $ac_includes_default d5002 4 a5005 1 #ifdef HAVE_VFORK_H d5076 1 a5076 1 return ( d5093 2 a5094 7 if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>&5 d5098 2 a5099 6 { (case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_try") 2>&5 d5112 1 a5112 1 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext a5113 2 d5115 2 a5116 2 { echo "$as_me:$LINENO: result: $ac_cv_func_vfork_works" >&5 echo "${ECHO_T}$ac_cv_func_vfork_works" >&6; } d5120 1 a5120 1 ac_cv_func_vfork_works=$ac_cv_func_vfork d5150 3 a5152 3 { echo "$as_me:$LINENO: checking for $ac_func" >&5 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then d5156 1 a5161 4 /* Define $ac_func to an innocuous variant, in case declares $ac_func. For example, HP-UX 11i declares gettimeofday. */ #define $ac_func innocuous_$ac_func a5165 1 d5171 1 a5171 6 #undef $ac_func /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ d5174 1 d5176 2 d5182 1 a5182 1 #if defined __stub_$ac_func || defined __stub___$ac_func d5184 5 d5194 1 a5194 1 return $ac_func (); d5200 8 a5207 7 if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>conftest.er1 a5208 3 grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 d5210 1 a5210 5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest$ac_exeext && $as_test_x conftest$ac_exeext; then d5216 1 a5216 1 eval "$as_ac_var=no" d5218 1 a5218 3 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext d5220 2 a5221 3 ac_res=`eval echo '${'$as_ac_var'}'` { echo "$as_me:$LINENO: result: $ac_res" >&5 echo "${ECHO_T}$ac_res" >&6; } d5227 2 a5228 2 { echo "$as_me:$LINENO: checking for _doprnt" >&5 echo $ECHO_N "checking for _doprnt... $ECHO_C" >&6; } d5233 1 a5238 4 /* Define _doprnt to an innocuous variant, in case declares _doprnt. For example, HP-UX 11i declares gettimeofday. */ #define _doprnt innocuous__doprnt a5242 1 d5248 1 a5248 6 #undef _doprnt /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ d5251 1 d5253 2 d5259 1 a5259 1 #if defined __stub__doprnt || defined __stub____doprnt d5261 5 d5271 1 a5271 1 return _doprnt (); d5277 8 a5284 7 if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>conftest.er1 a5285 3 grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 d5287 1 a5287 5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest$ac_exeext && $as_test_x conftest$ac_exeext; then d5293 1 a5293 1 ac_cv_func__doprnt=no d5295 1 a5295 3 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext d5297 2 a5298 2 { echo "$as_me:$LINENO: result: $ac_cv_func__doprnt" >&5 echo "${ECHO_T}$ac_cv_func__doprnt" >&6; } d5311 2 a5312 2 { echo "$as_me:$LINENO: checking for wait3 that fills in rusage" >&5 echo $ECHO_N "checking for wait3 that fills in rusage... $ECHO_C" >&6; } d5320 1 d5326 1 a5326 1 $ac_includes_default d5329 1 a5329 1 #include d5357 2 a5358 2 return (r.ru_nvcsw == 0 && r.ru_majflt == 0 && r.ru_minflt == 0 && r.ru_stime.tv_sec == 0 && r.ru_stime.tv_usec == 0); d5363 2 a5364 7 if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>&5 d5368 2 a5369 6 { (case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_try") 2>&5 d5382 1 a5382 1 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext a5383 2 d5385 2 a5386 2 { echo "$as_me:$LINENO: result: $ac_cv_func_wait3_rusage" >&5 echo "${ECHO_T}$ac_cv_func_wait3_rusage" >&6; } d5417 4 d5423 1 d5436 2 d5442 1 d5451 3 a5453 3 { echo "$as_me:$LINENO: checking for $ac_func" >&5 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then d5457 1 a5462 4 /* Define $ac_func to an innocuous variant, in case declares $ac_func. For example, HP-UX 11i declares gettimeofday. */ #define $ac_func innocuous_$ac_func a5466 1 d5472 1 a5472 6 #undef $ac_func /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ d5475 1 d5477 2 d5483 1 a5483 1 #if defined __stub_$ac_func || defined __stub___$ac_func d5485 5 d5495 1 a5495 1 return $ac_func (); d5501 8 a5508 7 if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>conftest.er1 a5509 3 grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 d5511 1 a5511 5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest$ac_exeext && $as_test_x conftest$ac_exeext; then d5517 1 a5517 1 eval "$as_ac_var=no" d5519 1 a5519 3 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext d5521 2 a5522 3 ac_res=`eval echo '${'$as_ac_var'}'` { echo "$as_me:$LINENO: result: $ac_res" >&5 echo "${ECHO_T}$ac_res" >&6; } d5535 3 a5537 3 { echo "$as_me:$LINENO: checking for $ac_func" >&5 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then d5541 1 a5546 4 /* Define $ac_func to an innocuous variant, in case declares $ac_func. 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This scheme is # not robust to junk in `.', hence go to wildcards (a.*) only as a last # resort. # Be careful to initialize this variable, since it used to be cached. # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile. ac_cv_exeext= # b.out is created by i960 compilers. for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out d2152 1 a2152 4 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;; conftest.$ac_ext ) # This is the source file. d2159 9 a2167 5 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` # FIXME: I believe we export ac_cv_exeext for Libtool, # but it would be cool to find out if it's true. Does anybody # maintain Libtool? --akim. export ac_cv_exeext d2173 2 d2176 6 a2192 2 echo "$as_me:$LINENO: result: $ac_file" >&5 echo "${ECHO_T}$ac_file" >&6 d2194 1 a2194 1 # Check the compiler produces executables we can run. If not, either d2196 2 a2197 2 echo "$as_me:$LINENO: checking whether the C compiler works" >&5 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6 d2202 6 a2207 2 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 d2226 2 a2227 2 echo "$as_me:$LINENO: result: yes" >&5 echo "${ECHO_T}yes" >&6 d2231 1 a2231 1 # Check the compiler produces executables we can run. If not, either d2233 14 a2246 9 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6 echo "$as_me:$LINENO: result: $cross_compiling" >&5 echo "${ECHO_T}$cross_compiling" >&6 echo "$as_me:$LINENO: checking for suffix of executables" >&5 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 d2257 1 a2257 1 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;; a2258 1 export ac_cv_exeext d2272 2 a2273 2 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 echo "${ECHO_T}$ac_cv_exeext" >&6 d2278 2 a2279 2 echo "$as_me:$LINENO: checking for suffix of object files" >&5 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6 d2299 7 a2305 2 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 d2309 2 a2310 1 for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do d2312 1 a2312 1 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;; d2330 2 a2331 2 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 echo "${ECHO_T}$ac_cv_objext" >&6 d2334 2 a2335 2 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6 d2358 7 a2364 2 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 d2370 4 a2373 14 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then d2379 1 a2379 1 ac_compiler_gnu=no d2381 2 a2382 1 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext d2386 2 a2387 2 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6 d2391 2 a2392 3 CFLAGS="-g" echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6 d2396 5 a2400 1 cat >conftest.$ac_ext <<_ACEOF d2416 7 a2422 2 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 d2428 33 a2460 5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 d2462 3 d2466 34 a2499 4 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 d2501 3 d2505 4 a2508 1 (exit $ac_status); }; }; then d2514 7 a2520 1 ac_cv_prog_cc_g=no d2522 3 a2524 1 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext d2526 2 a2527 2 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6 d2543 3 a2545 3 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6 if test "${ac_cv_prog_cc_stdc+set}" = set; then d2548 1 a2548 1 ac_cv_prog_cc_stdc=no d2582 1 a2582 1 as 'x'. The following induces an error, until -std1 is added to get d2585 1 a2585 1 that's true only with -std1. */ d2588 5 d2607 2 a2608 8 # Don't try gcc -ansi; that turns off useful extensions and # breaks some systems' header files. # AIX -qlanglvl=ansi # Ultrix and OSF/1 -std1 # HP-UX 10.20 and later -Ae # HP-UX older versions -Aa -D_HPUX_SOURCE # SVR4 -Xc -D__EXTENSIONS__ for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" d2612 7 a2618 2 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 d2624 5 a2628 16 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_prog_cc_stdc=$ac_arg break d2633 1 d2635 3 a2637 1 rm -f conftest.err conftest.$ac_objext d2639 1 a2639 1 rm -f conftest.$ac_ext conftest.$ac_objext d2643 8 a2650 5 case "x$ac_cv_prog_cc_stdc" in x|xno) echo "$as_me:$LINENO: result: none needed" >&5 echo "${ECHO_T}none needed" >&6 ;; d2652 3 a2654 3 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6 CC="$CC $ac_cv_prog_cc_stdc" ;; d2657 37 a2693 8 # Some people use a C++ compiler to compile C. Since we use `exit', # in C++ we need to declare it. In case someone uses the same compiler # for both compiling C and C++ we need to have the C++ compiler decide # the declaration of exit, since it's the most demanding environment. cat >conftest.$ac_ext <<_ACEOF #ifndef __cplusplus choke me #endif d2695 5 a2699 176 rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then for ac_declaration in \ '' \ 'extern "C" void std::exit (int) throw (); using std::exit;' \ 'extern "C" void std::exit (int); using std::exit;' \ 'extern "C" void exit (int) throw ();' \ 'extern "C" void exit (int);' \ 'void exit (int);' do cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_declaration #include int main () { exit (42); ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then : else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 continue fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_declaration int main () { exit (42); ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then break else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext done rm -f conftest* if test -n "$ac_declaration"; then echo '#ifdef __cplusplus' >>confdefs.h echo $ac_declaration >>confdefs.h echo '#endif' >>confdefs.h fi else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6 # On Suns, sometimes $CPP names a directory. if test -n "$CPP" && test -d "$CPP"; then CPP= fi if test -z "$CPP"; then if test "${ac_cv_prog_CPP+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else # Double quotes because CPP needs to be expanded for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" do ac_preproc_ok=false for ac_c_preproc_warn_flag in '' yes do # Use a header file that comes with gcc, so configuring glibc # with a fresh cross-compiler works. # Prefer to if __STDC__ is defined, since # exists even on freestanding compilers. # On the NeXT, cc -E runs the code through the compiler's parser, # not just through cpp. "Syntax error" is here to catch this case. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #ifdef __STDC__ # include d2705 7 a2711 2 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 d2717 4 a2720 11 (exit $ac_status); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag ac_cpp_err=$ac_cpp_err$ac_c_werror_flag else ac_cpp_err= fi else ac_cpp_err=yes fi if test -z "$ac_cpp_err"; then d2729 1 d2732 1 a2732 1 # OK, works on sane cases. Now check whether non-existent headers d2742 7 a2748 2 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 d2754 4 a2757 11 (exit $ac_status); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag ac_cpp_err=$ac_cpp_err$ac_c_werror_flag else ac_cpp_err= fi else ac_cpp_err=yes fi if test -z "$ac_cpp_err"; then d2768 1 d2786 2 a2787 2 echo "$as_me:$LINENO: result: $CPP" >&5 echo "${ECHO_T}$CPP" >&6 d2810 7 a2816 2 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 d2822 4 a2825 11 (exit $ac_status); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag ac_cpp_err=$ac_cpp_err$ac_c_werror_flag else ac_cpp_err= fi else ac_cpp_err=yes fi if test -z "$ac_cpp_err"; then d2834 1 d2837 1 a2837 1 # OK, works on sane cases. Now check whether non-existent headers d2847 7 a2853 2 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 d2859 4 a2862 11 (exit $ac_status); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag ac_cpp_err=$ac_cpp_err$ac_c_werror_flag else ac_cpp_err= fi else ac_cpp_err=yes fi if test -z "$ac_cpp_err"; then d2873 1 d2896 91 a2986 3 echo "$as_me:$LINENO: checking for egrep" >&5 echo $ECHO_N "checking for egrep... $ECHO_C" >&6 if test "${ac_cv_prog_egrep+set}" = set; then d2989 32 a3020 3 if echo a | (grep -E '(a|b)') >/dev/null 2>&1 then ac_cv_prog_egrep='grep -E' else ac_cv_prog_egrep='egrep' d3022 30 d3053 3 a3055 3 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5 echo "${ECHO_T}$ac_cv_prog_egrep" >&6 EGREP=$ac_cv_prog_egrep d3059 2 a3060 2 echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5 echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6 d3101 2 a3102 2 echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5 echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6 d3109 2 a3110 2 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do if test -f $ac_dir/install-sh; then d3114 1 a3114 1 elif test -f $ac_dir/install.sh; then d3118 1 a3118 1 elif test -f $ac_dir/shtool; then d3125 2 a3126 2 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;} d3129 9 a3137 3 ac_config_guess="$SHELL $ac_aux_dir/config.guess" ac_config_sub="$SHELL $ac_aux_dir/config.sub" ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure. d3152 2 a3153 2 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6 d3175 1 a3175 1 if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then d3194 1 d3201 2 a3202 2 # As a last resort, use the slow shell script. We don't cache a # path for INSTALL within a source directory, because that will d3204 1 a3204 1 # removed, or if the path is relative. d3208 2 a3209 2 echo "$as_me:$LINENO: result: $INSTALL" >&5 echo "${ECHO_T}$INSTALL" >&6 d3220 2 a3221 2 echo "$as_me:$LINENO: checking for AIX" >&5 echo $ECHO_N "checking for AIX... $ECHO_C" >&6 d3235 2 a3236 2 echo "$as_me:$LINENO: result: yes" >&5 echo "${ECHO_T}yes" >&6 d3242 2 a3243 2 echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 d3248 2 a3249 2 echo "$as_me:$LINENO: checking for ANSI C header files" >&5 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 d3273 7 a3279 2 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 d3285 4 a3288 14 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then d3294 1 a3294 1 ac_cv_header_stdc=no d3296 2 a3297 1 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext d3353 1 d3373 2 a3374 2 exit(2); exit (0); d3378 7 a3384 2 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 d3388 6 a3393 2 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 d3406 1 a3406 1 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext d3408 2 d3412 2 a3413 2 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 echo "${ECHO_T}$ac_cv_header_stdc" >&6 d3436 3 a3438 3 echo "$as_me:$LINENO: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 if eval "test \"\${$as_ac_Header+set}\" = set"; then d3452 7 a3458 2 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 d3464 4 a3467 14 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then d3473 1 a3473 1 eval "$as_ac_Header=no" d3475 2 a3476 1 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext d3478 3 a3480 2 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 d3492 2 a3493 2 echo "$as_me:$LINENO: checking for minix/config.h" >&5 echo $ECHO_N "checking for minix/config.h... $ECHO_C" >&6 d3497 2 a3498 2 echo "$as_me:$LINENO: result: $ac_cv_header_minix_config_h" >&5 echo "${ECHO_T}$ac_cv_header_minix_config_h" >&6 d3501 2 a3502 2 echo "$as_me:$LINENO: checking minix/config.h usability" >&5 echo $ECHO_N "checking minix/config.h usability... $ECHO_C" >&6 d3513 7 a3519 2 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 d3525 4 a3528 14 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then d3534 1 a3534 1 ac_header_compiler=no d3536 4 a3539 3 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 echo "${ECHO_T}$ac_header_compiler" >&6 d3542 2 a3543 2 echo "$as_me:$LINENO: checking minix/config.h presence" >&5 echo $ECHO_N "checking minix/config.h presence... $ECHO_C" >&6 d3552 7 a3558 2 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 d3564 4 a3567 11 (exit $ac_status); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag ac_cpp_err=$ac_cpp_err$ac_c_werror_flag else ac_cpp_err= fi else ac_cpp_err=yes fi if test -z "$ac_cpp_err"; then d3575 1 d3577 2 a3578 2 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 echo "${ECHO_T}$ac_header_preproc" >&6 d3602 1 a3602 8 ( cat <<\_ASBOX ## ------------------------------------------ ## ## Report this to the AC_PACKAGE_NAME lists. ## ## ------------------------------------------ ## _ASBOX ) | sed "s/^/$as_me: WARNING: /" >&2 d3605 2 a3606 2 echo "$as_me:$LINENO: checking for minix/config.h" >&5 echo $ECHO_N "checking for minix/config.h... $ECHO_C" >&6 d3612 2 a3613 2 echo "$as_me:$LINENO: result: $ac_cv_header_minix_config_h" >&5 echo "${ECHO_T}$ac_cv_header_minix_config_h" >&6 d3641 2 a3642 2 echo "$as_me:$LINENO: checking for library containing strerror" >&5 echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6 a3646 1 ac_cv_search_strerror=no d3654 3 a3656 1 /* Override any gcc2 internal prototype to avoid an error. */ a3659 2 /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ d3664 1 a3664 1 strerror (); d3669 15 a3683 3 rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 d3689 7 a3695 16 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_search_strerror="none required" else d3699 1 a3700 11 rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test "$ac_cv_search_strerror" = no; then for ac_lib in cposix; do LIBS="-l$ac_lib $ac_func_search_save_LIBS" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ d3702 8 a3709 39 /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char strerror (); int main () { strerror (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_search_strerror="-l$ac_lib" break d3711 1 a3711 7 echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext done d3713 1 d3716 5 a3720 4 echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5 echo "${ECHO_T}$ac_cv_search_strerror" >&6 if test "$ac_cv_search_strerror" != no; then test "$ac_cv_search_strerror" = "none required" || LIBS="$ac_cv_search_strerror $LIBS" d3726 2 a3727 2 echo "$as_me:$LINENO: checking for ANSI C header files" >&5 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 d3751 7 a3757 2 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 d3763 4 a3766 14 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then d3772 1 a3772 1 ac_cv_header_stdc=no d3774 2 a3775 1 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext d3831 1 d3851 2 a3852 2 exit(2); exit (0); d3856 7 a3862 2 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 d3866 6 a3871 2 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 d3884 1 a3884 1 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext d3886 2 d3890 2 a3891 2 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 echo "${ECHO_T}$ac_cv_header_stdc" >&6 d3900 2 a3901 2 echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5 echo $ECHO_N "checking for sys/wait.h that is POSIX.1 compatible... $ECHO_C" >&6 d3914 1 a3914 1 # define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8) d3931 7 a3937 2 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 d3943 4 a3946 14 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then d3952 1 a3952 1 ac_cv_header_sys_wait_h=no d3954 2 a3955 1 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext d3957 2 a3958 2 echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5 echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6 d3975 3 a3977 3 echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5 echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6 if eval "test \"\${$as_ac_Header+set}\" = set"; then d3999 7 a4005 2 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 d4011 4 a4014 14 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then d4020 1 a4020 1 eval "$as_ac_Header=no" d4022 2 a4023 1 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext d4025 3 a4027 2 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 d4039 2 a4040 2 echo "$as_me:$LINENO: checking for library containing opendir" >&5 echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6 a4044 1 ac_cv_search_opendir=no d4052 3 a4054 1 /* Override any gcc2 internal prototype to avoid an error. */ a4057 2 /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ d4062 1 a4062 1 opendir (); d4067 15 a4081 3 rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 d4087 6 a4092 15 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_search_opendir="none required" d4097 1 a4098 11 rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test "$ac_cv_search_opendir" = no; then for ac_lib in dir; do LIBS="-l$ac_lib $ac_func_search_save_LIBS" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ d4100 8 a4107 39 /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char opendir (); int main () { opendir (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_search_opendir="-l$ac_lib" break d4109 1 a4109 7 echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext done d4111 1 d4114 5 a4118 4 echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5 echo "${ECHO_T}$ac_cv_search_opendir" >&6 if test "$ac_cv_search_opendir" != no; then test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS" d4123 2 a4124 2 echo "$as_me:$LINENO: checking for library containing opendir" >&5 echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6 a4128 1 ac_cv_search_opendir=no d4136 3 a4138 1 /* Override any gcc2 internal prototype to avoid an error. */ a4141 2 /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ d4146 1 a4146 1 opendir (); d4151 15 a4165 3 rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 d4171 6 a4176 15 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_search_opendir="none required" d4181 1 a4182 11 rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test "$ac_cv_search_opendir" = no; then for ac_lib in x; do LIBS="-l$ac_lib $ac_func_search_save_LIBS" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ d4184 8 a4191 39 /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char opendir (); int main () { opendir (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_search_opendir="-l$ac_lib" break d4193 1 a4193 7 echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext done d4195 1 d4198 5 a4202 4 echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5 echo "${ECHO_T}$ac_cv_search_opendir" >&6 if test "$ac_cv_search_opendir" != no; then test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS" d4236 4 a4239 4 if eval "test \"\${$as_ac_Header+set}\" = set"; then echo "$as_me:$LINENO: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 if eval "test \"\${$as_ac_Header+set}\" = set"; then d4242 3 a4244 2 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 d4247 2 a4248 2 echo "$as_me:$LINENO: checking $ac_header usability" >&5 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 d4259 7 a4265 2 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 d4271 4 a4274 14 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then d4280 1 a4280 1 ac_header_compiler=no d4282 4 a4285 3 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 echo "${ECHO_T}$ac_header_compiler" >&6 d4288 2 a4289 2 echo "$as_me:$LINENO: checking $ac_header presence" >&5 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 d4298 7 a4304 2 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 d4310 4 a4313 11 (exit $ac_status); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag ac_cpp_err=$ac_cpp_err$ac_c_werror_flag else ac_cpp_err= fi else ac_cpp_err=yes fi if test -z "$ac_cpp_err"; then d4321 1 d4323 2 a4324 2 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 echo "${ECHO_T}$ac_header_preproc" >&6 d4348 1 a4348 8 ( cat <<\_ASBOX ## ------------------------------------------ ## ## Report this to the AC_PACKAGE_NAME lists. ## ## ------------------------------------------ ## _ASBOX ) | sed "s/^/$as_me: WARNING: /" >&2 d4351 3 a4353 3 echo "$as_me:$LINENO: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 if eval "test \"\${$as_ac_Header+set}\" = set"; then d4358 3 a4360 2 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 d4374 2 a4375 2 echo "$as_me:$LINENO: checking for sys/cdefs.h" >&5 echo $ECHO_N "checking for sys/cdefs.h... $ECHO_C" >&6 d4379 2 a4380 2 echo "$as_me:$LINENO: result: $ac_cv_header_sys_cdefs_h" >&5 echo "${ECHO_T}$ac_cv_header_sys_cdefs_h" >&6 d4383 2 a4384 2 echo "$as_me:$LINENO: checking sys/cdefs.h usability" >&5 echo $ECHO_N "checking sys/cdefs.h usability... $ECHO_C" >&6 d4395 7 a4401 2 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 d4407 4 a4410 14 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then d4416 1 a4416 1 ac_header_compiler=no d4418 4 a4421 3 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 echo "${ECHO_T}$ac_header_compiler" >&6 d4424 2 a4425 2 echo "$as_me:$LINENO: checking sys/cdefs.h presence" >&5 echo $ECHO_N "checking sys/cdefs.h presence... $ECHO_C" >&6 d4434 7 a4440 2 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 d4446 4 a4449 11 (exit $ac_status); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag ac_cpp_err=$ac_cpp_err$ac_c_werror_flag else ac_cpp_err= fi else ac_cpp_err=yes fi if test -z "$ac_cpp_err"; then d4457 1 d4459 2 a4460 2 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 echo "${ECHO_T}$ac_header_preproc" >&6 d4484 1 a4484 8 ( cat <<\_ASBOX ## ------------------------------------------ ## ## Report this to the AC_PACKAGE_NAME lists. ## ## ------------------------------------------ ## _ASBOX ) | sed "s/^/$as_me: WARNING: /" >&2 d4487 2 a4488 2 echo "$as_me:$LINENO: checking for sys/cdefs.h" >&5 echo $ECHO_N "checking for sys/cdefs.h... $ECHO_C" >&6 d4494 2 a4495 2 echo "$as_me:$LINENO: result: $ac_cv_header_sys_cdefs_h" >&5 echo "${ECHO_T}$ac_cv_header_sys_cdefs_h" >&6 d4527 2 a4528 2 echo "$as_me:$LINENO: checking for __attribute__" >&5 echo $ECHO_N "checking for __attribute__... $ECHO_C" >&6 d4550 7 a4556 2 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 d4562 4 a4565 14 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then d4571 1 a4571 1 ac_cv___attribute__=no d4573 2 a4574 1 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext d4584 2 a4585 2 echo "$as_me:$LINENO: result: $ac_cv___attribute__" >&5 echo "${ECHO_T}$ac_cv___attribute__" >&6 d4587 2 a4588 2 echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5 echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6 d4605 2 a4606 1 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN d4615 7 a4621 2 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 d4627 4 a4630 14 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then d4653 7 a4659 2 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 d4665 4 a4668 14 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then d4674 1 a4674 1 ac_cv_c_bigendian=no d4676 2 a4677 1 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext d4682 1 a4682 1 # It does not; compile a test program. d4692 2 a4693 2 short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; d4695 2 a4696 2 short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; d4707 7 a4713 2 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 d4719 4 a4722 14 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then d4738 1 d4740 2 a4741 1 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext d4749 1 d4753 1 d4757 2 a4758 2 long l; char c[sizeof (long)]; d4761 4 a4764 1 exit (u.c[sizeof (long) - 1] == 1); d4768 7 a4774 2 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 d4778 6 a4783 2 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 d4796 1 a4796 1 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext d4798 2 d4801 2 a4802 1 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext d4804 2 a4805 2 echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5 echo "${ECHO_T}$ac_cv_c_bigendian" >&6 d4823 2 a4824 2 echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5 echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6 d4842 1 a4842 1 const charset x; d4844 2 a4845 2 char const *const *ccp; char **p; d4854 1 a4854 1 ccp = &g + (g ? g-g : 0); d4856 3 a4858 3 ++ccp; p = (char**) ccp; ccp = (char const *const *) p; d4864 1 d4883 1 d4885 1 d4893 7 a4899 2 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 d4905 4 a4908 14 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then d4914 1 a4914 1 ac_cv_c_const=no d4916 2 a4917 1 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext d4919 2 a4920 2 echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5 echo "${ECHO_T}$ac_cv_c_const" >&6 d4929 2 a4930 2 echo "$as_me:$LINENO: checking for off_t" >&5 echo $ECHO_N "checking for off_t... $ECHO_C" >&6 d4941 1 d4945 1 a4945 1 if ((off_t *) 0) d4947 1 a4947 1 if (sizeof (off_t)) d4954 7 a4960 2 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 d4966 4 a4969 14 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then d4975 1 a4975 1 ac_cv_type_off_t=no d4977 2 a4978 1 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext d4980 2 a4981 2 echo "$as_me:$LINENO: result: $ac_cv_type_off_t" >&5 echo "${ECHO_T}$ac_cv_type_off_t" >&6 d4987 1 a4987 1 #define off_t long d4992 2 a4993 2 echo "$as_me:$LINENO: checking for pid_t" >&5 echo $ECHO_N "checking for pid_t... $ECHO_C" >&6 d5004 1 d5008 1 a5008 1 if ((pid_t *) 0) d5010 1 a5010 1 if (sizeof (pid_t)) d5017 7 a5023 2 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 d5029 4 a5032 14 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then d5038 1 a5038 1 ac_cv_type_pid_t=no d5040 2 a5041 1 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext d5043 2 a5044 2 echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5 echo "${ECHO_T}$ac_cv_type_pid_t" >&6 d5055 2 a5056 2 echo "$as_me:$LINENO: checking for size_t" >&5 echo $ECHO_N "checking for size_t... $ECHO_C" >&6 d5067 1 d5071 1 a5071 1 if ((size_t *) 0) d5073 1 a5073 1 if (sizeof (size_t)) d5080 7 a5086 2 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 d5092 4 a5095 14 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then d5101 1 a5101 1 ac_cv_type_size_t=no d5103 2 a5104 1 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext d5106 2 a5107 2 echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5 echo "${ECHO_T}$ac_cv_type_size_t" >&6 d5113 1 a5113 1 #define size_t unsigned d5118 2 a5119 2 echo "$as_me:$LINENO: checking whether sys_siglist is declared" >&5 echo $ECHO_N "checking whether sys_siglist is declared... $ECHO_C" >&6 d5131 1 a5131 1 #if HAVE_UNISTD_H d5140 1 a5140 1 char *p = (char *) sys_siglist; d5148 7 a5154 2 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 d5160 4 a5163 14 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then d5169 1 a5169 1 ac_cv_have_decl_sys_siglist=no d5171 2 a5172 1 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext d5174 2 a5175 2 echo "$as_me:$LINENO: result: $ac_cv_have_decl_sys_siglist" >&5 echo "${ECHO_T}$ac_cv_have_decl_sys_siglist" >&6 d5193 2 a5194 2 echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5 echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6 d5218 7 a5224 2 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 d5230 4 a5233 14 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then d5239 1 a5239 1 ac_cv_header_time=no d5241 2 a5242 1 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext d5244 2 a5245 2 echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5 echo "${ECHO_T}$ac_cv_header_time" >&6 d5254 2 a5255 2 echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5 echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6 d5271 3 a5273 1 struct tm *tp; tp->tm_sec; d5279 7 a5285 2 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 d5291 4 a5294 14 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then d5300 1 a5300 1 ac_cv_struct_tm=sys/time.h d5302 2 a5303 1 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext d5305 2 a5306 2 echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5 echo "${ECHO_T}$ac_cv_struct_tm" >&6 d5316 2 a5317 2 echo "$as_me:$LINENO: checking return type of signal handlers" >&5 echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6 a5328 8 #ifdef signal # undef signal #endif #ifdef __cplusplus extern "C" void (*signal (int, void (*)(int)))(int); #else void (*signal ()) (); #endif d5333 1 a5333 1 int i; d5339 7 a5345 2 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 d5351 5 a5355 15 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_type_signal=void d5360 1 a5360 1 ac_cv_type_signal=int d5362 2 a5363 1 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext d5365 2 a5366 2 echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5 echo "${ECHO_T}$ac_cv_type_signal" >&6 d5374 1 a5374 2 for ac_header in unistd.h vfork.h d5377 4 a5380 4 if eval "test \"\${$as_ac_Header+set}\" = set"; then echo "$as_me:$LINENO: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 if eval "test \"\${$as_ac_Header+set}\" = set"; then d5383 3 a5385 2 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 d5388 2 a5389 2 echo "$as_me:$LINENO: checking $ac_header usability" >&5 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 d5400 7 a5406 2 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 d5412 4 a5415 14 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then d5421 1 a5421 1 ac_header_compiler=no d5423 4 a5426 3 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 echo "${ECHO_T}$ac_header_compiler" >&6 d5429 2 a5430 2 echo "$as_me:$LINENO: checking $ac_header presence" >&5 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 d5439 7 a5445 2 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 d5451 4 a5454 11 (exit $ac_status); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag ac_cpp_err=$ac_cpp_err$ac_c_werror_flag else ac_cpp_err= fi else ac_cpp_err=yes fi if test -z "$ac_cpp_err"; then d5462 1 d5464 2 a5465 2 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 echo "${ECHO_T}$ac_header_preproc" >&6 d5489 1 a5489 8 ( cat <<\_ASBOX ## ------------------------------------------ ## ## Report this to the AC_PACKAGE_NAME lists. ## ## ------------------------------------------ ## _ASBOX ) | sed "s/^/$as_me: WARNING: /" >&2 d5492 3 a5494 3 echo "$as_me:$LINENO: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 if eval "test \"\${$as_ac_Header+set}\" = set"; then d5499 3 a5501 2 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 d5518 3 a5520 3 echo "$as_me:$LINENO: checking for $ac_func" >&5 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 if eval "test \"\${$as_ac_var+set}\" = set"; then d5546 3 a5548 1 /* Override any gcc2 internal prototype to avoid an error. */ a5550 1 { a5551 2 /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ d5556 1 a5556 1 #if defined (__stub_$ac_func) || defined (__stub___$ac_func) a5557 5 #else char (*f) () = $ac_func; #endif #ifdef __cplusplus } d5563 1 a5563 1 return f != $ac_func; d5569 7 a5575 2 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 d5581 5 a5585 14 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then d5591 1 a5591 1 eval "$as_ac_var=no" d5593 2 a5594 1 rm -f conftest.err conftest.$ac_objext \ d5597 3 a5599 2 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 d5609 2 a5610 2 echo "$as_me:$LINENO: checking for working fork" >&5 echo $ECHO_N "checking for working fork... $ECHO_C" >&6 d5618 16 a5633 12 /* By Ruediger Kuhlmann. */ #include #if HAVE_UNISTD_H # include #endif /* Some systems only have a dummy stub for fork() */ int main () { if (fork() < 0) exit (1); exit (0); } d5636 7 a5642 2 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 d5646 6 a5651 2 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 d5664 1 a5664 1 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext d5666 2 d5669 2 a5670 2 echo "$as_me:$LINENO: result: $ac_cv_func_fork_works" >&5 echo "${ECHO_T}$ac_cv_func_fork_works" >&6 d5690 2 a5691 2 echo "$as_me:$LINENO: checking for working vfork" >&5 echo $ECHO_N "checking for working vfork... $ECHO_C" >&6 d5705 1 a5705 4 #include #include #include #include d5707 1 a5707 4 #if HAVE_UNISTD_H # include #endif #if HAVE_VFORK_H d5778 1 a5778 1 exit( d5795 7 a5801 2 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 d5805 6 a5810 2 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 d5823 1 a5823 1 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext d5825 2 d5828 2 a5829 2 echo "$as_me:$LINENO: result: $ac_cv_func_vfork_works" >&5 echo "${ECHO_T}$ac_cv_func_vfork_works" >&6 d5863 3 a5865 3 echo "$as_me:$LINENO: checking for $ac_func" >&5 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 if eval "test \"\${$as_ac_var+set}\" = set"; then d5891 3 a5893 1 /* Override any gcc2 internal prototype to avoid an error. */ a5895 1 { a5896 2 /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ d5901 1 a5901 1 #if defined (__stub_$ac_func) || defined (__stub___$ac_func) a5902 5 #else char (*f) () = $ac_func; #endif #ifdef __cplusplus } d5908 1 a5908 1 return f != $ac_func; d5914 7 a5920 2 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 d5926 5 a5930 14 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then d5936 1 a5936 1 eval "$as_ac_var=no" d5938 2 a5939 1 rm -f conftest.err conftest.$ac_objext \ d5942 3 a5944 2 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 d5950 2 a5951 2 echo "$as_me:$LINENO: checking for _doprnt" >&5 echo $ECHO_N "checking for _doprnt... $ECHO_C" >&6 d5978 3 a5980 1 /* Override any gcc2 internal prototype to avoid an error. */ a5982 1 { a5983 2 /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ d5988 1 a5988 1 #if defined (__stub__doprnt) || defined (__stub____doprnt) a5989 5 #else char (*f) () = _doprnt; #endif #ifdef __cplusplus } d5995 1 a5995 1 return f != _doprnt; d6001 7 a6007 2 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 d6013 5 a6017 14 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then d6023 1 a6023 1 ac_cv_func__doprnt=no d6025 2 a6026 1 rm -f conftest.err conftest.$ac_objext \ d6029 2 a6030 2 echo "$as_me:$LINENO: result: $ac_cv_func__doprnt" >&5 echo "${ECHO_T}$ac_cv_func__doprnt" >&6 d6043 2 a6044 2 echo "$as_me:$LINENO: checking for wait3 that fills in rusage" >&5 echo $ECHO_N "checking for wait3 that fills in rusage... $ECHO_C" >&6 d6057 1 a6057 1 #include d6060 1 a6060 1 #include d6088 2 a6089 2 exit (r.ru_nvcsw == 0 && r.ru_majflt == 0 && r.ru_minflt == 0 && r.ru_stime.tv_sec == 0 && r.ru_stime.tv_usec == 0); d6094 7 a6100 2 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 d6104 6 a6109 2 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 d6122 1 a6122 1 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext d6124 2 d6127 2 a6128 2 echo "$as_me:$LINENO: result: $ac_cv_func_wait3_rusage" >&5 echo "${ECHO_T}$ac_cv_func_wait3_rusage" >&6 d6185 3 a6187 3 echo "$as_me:$LINENO: checking for $ac_func" >&5 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 if eval "test \"\${$as_ac_var+set}\" = set"; then d6213 3 a6215 1 /* Override any gcc2 internal prototype to avoid an error. */ a6217 1 { a6218 2 /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ d6223 1 a6223 1 #if defined (__stub_$ac_func) || defined (__stub___$ac_func) a6224 5 #else char (*f) () = $ac_func; #endif #ifdef __cplusplus } d6230 1 a6230 1 return f != $ac_func; d6236 7 a6242 2 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 d6248 5 a6252 14 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then d6258 1 a6258 1 eval "$as_ac_var=no" d6260 2 a6261 1 rm -f conftest.err conftest.$ac_objext \ d6264 3 a6266 2 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 d6279 3 a6281 3 echo "$as_me:$LINENO: checking for $ac_func" >&5 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 if eval "test \"\${$as_ac_var+set}\" = set"; then d6307 3 a6309 1 /* Override any gcc2 internal prototype to avoid an error. */ a6311 1 { a6312 2 /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ d6317 1 a6317 1 #if defined (__stub_$ac_func) || defined (__stub___$ac_func) a6318 5 #else char (*f) () = $ac_func; #endif #ifdef __cplusplus } d6324 1 a6324 1 return f != $ac_func; d6330 7 a6336 2 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 d6342 5 a6346 14 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then d6352 1 a6352 1 eval "$as_ac_var=no" d6354 2 a6355 1 rm -f conftest.err conftest.$ac_objext \ d6358 3 a6360 2 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 d6367 1 a6367 4 case $LIBOBJS in "$ac_func.$ac_objext" | \ *" $ac_func.$ac_objext" | \ "$ac_func.$ac_objext "* | \ d6369 2 a6370 1 *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext" ;; d6377 2 a6378 2 echo "$as_me:$LINENO: checking whether stat file-mode macros are broken" >&5 echo $ECHO_N "checking whether stat file-mode macros are broken... $ECHO_C" >&6 d6391 2 a6392 4 #if defined(S_ISBLK) && defined(S_IFDIR) # if S_ISBLK (S_IFDIR) You lose. # endif d6395 2 a6396 4 #if defined(S_ISBLK) && defined(S_IFCHR) # if S_ISBLK (S_IFCHR) You lose. # endif d6399 2 a6400 4 #if defined(S_ISLNK) && defined(S_IFREG) # if S_ISLNK (S_IFREG) You lose. # endif d6403 2 a6404 4 #if defined(S_ISSOCK) && defined(S_IFREG) # if S_ISSOCK (S_IFREG) You lose. # endif d6408 18 a6425 3 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "You lose" >/dev/null 2>&1; then ac_cv_header_stat_broken=yes d6427 4 a6430 1 ac_cv_header_stat_broken=no a6431 1 rm -f conftest* d6433 1 d6435 2 a6436 2 echo "$as_me:$LINENO: result: $ac_cv_header_stat_broken" >&5 echo "${ECHO_T}$ac_cv_header_stat_broken" >&6 d6445 2 a6446 3 echo "$as_me:$LINENO: checking for struct stat.st_rdev" >&5 echo $ECHO_N "checking for struct stat.st_rdev... $ECHO_C" >&6 d6468 7 a6474 2 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 d6480 4 a6483 14 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then d6489 1 a6489 1 cat >conftest.$ac_ext <<_ACEOF d6507 7 a6513 2 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 d6519 4 a6522 14 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then d6528 1 a6528 1 ac_cv_member_struct_stat_st_rdev=no d6530 2 a6531 1 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext d6533 2 a6534 1 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext d6536 2 a6537 2 echo "$as_me:$LINENO: result: $ac_cv_member_struct_stat_st_rdev" >&5 echo "${ECHO_T}$ac_cv_member_struct_stat_st_rdev" >&6 d6587 1 a6587 1 # Check whether --with-machine or --without-machine was given. d6589 1 a6589 2 withval="$with_machine" case "${withval}" in d6597 2 a6598 1 fi; d6601 1 a6601 1 # Check whether --with-force_machine or --without-force_machine was given. d6603 1 a6603 2 withval="$with_force_machine" case "${withval}" in d6608 2 a6609 1 fi; d6612 1 a6612 1 # Check whether --with-force_machine_arch or --without-force_machine_arch was given. d6614 1 a6614 2 withval="$with_force_machine_arch" case "${withval}" in d6619 2 a6620 1 fi; d6622 1 a6622 1 # Check whether --with-machine_arch or --without-machine_arch was given. d6624 1 a6624 2 withval="$with_machine_arch" case "${withval}" in d6631 2 a6632 1 fi; d6634 1 a6634 1 default_sys_path=\${prefix}/share/mk d6636 1 a6636 1 # Check whether --with-default-sys-path or --without-default-sys-path was given. d6638 3 a6640 4 withval="$with_default_sys_path" case "${withval}" in yes) { { echo "$as_me:$LINENO: error: bad value ${withval} given for bmake _PATH_DEFSYSPATH" >&5 echo "$as_me: error: bad value ${withval} given for bmake _PATH_DEFSYSPATH" >&2;} d6643 1 a6643 1 *) default_sys_path="$with_default_sys_path" d6646 4 a6649 1 fi; d6651 1 a6651 1 # Check whether --with-path-objdirprefix or --without-path-objdirprefix was given. d6653 1 a6653 2 withval="$with_path_objdirprefix" case "${withval}" in d6660 3 a6662 2 fi; # Check whether --enable-pwd-override or --disable-pwd-override was given. d6664 1 a6664 2 enableval="$enable_pwd_override" case "${enableval}" in d6671 3 a6673 2 fi; # Check whether --enable-check-make-chdir or --disable-check-make-chdir was given. d6675 1 a6675 2 enableval="$enable_check_make_chdir" case "${enableval}" in d6682 2 a6683 1 fi; d6685 1 a6685 1 # Check whether --with-mksrc or --without-mksrc was given. d6687 1 a6687 2 withval="$with_mksrc" case "${withval}" in d6696 2 a6697 1 fi; d6711 1 a6712 1 ac_config_files="$ac_config_files Makefile makefile.boot lst.lib/makefile.boot unit-tests/Makefile" d6731 1 a6731 1 # So, don't put newlines in cache variables' values. d6734 16 a6749 1 { d6751 2 a6752 2 case `(ac_space=' '; set | grep ac_space) 2>&1` in *ac_space=\ *) d6758 1 a6758 1 ;; d6761 1 a6761 2 sed -n \ "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" d6763 3 a6765 2 esac; } | d6767 1 d6769 1 a6769 1 : clear d6772 7 a6778 5 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ : end' >>confcache if diff $cache_file confcache >/dev/null 2>&1; then :; else if test -w $cache_file; then test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file" d6781 2 a6782 1 echo "not updating unwritable cache $cache_file" a6790 15 # VPATH may cause trouble with some makes, so we remove $(srcdir), # ${srcdir} and @@srcdir@@ from VPATH if srcdir is ".", strip leading and # trailing colons and then remove the whole line if VPATH becomes empty # (actually we leave an empty line to preserve line numbers). if test "x$srcdir" = x.; then ac_vpsub='/^[ ]*VPATH[ ]*=/{ s/:*\$(srcdir):*/:/; s/:*\${srcdir}:*/:/; s/:*@@srcdir@@:*/:/; s/^\([^=]*=[ ]*\):*/\1/; s/:*$//; s/^[^=]*=[ ]*$//; }' fi d6797 6 a6802 5 ac_i=`echo "$ac_i" | sed 's/\$U\././;s/\.o$//;s/\.obj$//'` # 2. 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Gerraty * Makefile.in (BMAKE_VERSION): bump to 20051031 * ranlib.h: skip on OSF too. 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The plan is to remove the out-of-date source from bootstrap/bmake. Sources obtained from ftp://ftp.NetBSD.org/pub/NetBSD/misc/sjg/. Source is kept in files/ for bootstrap purposes (to be done). Update to version bmake-20051002. Changes include: * Makefile.in (BMAKE_VERSION): bump to 20051001 support for UnixWare and some other systems, based on patches from pkgsrc/bootstrap Remove DEPENDS for mk-files (as mentioned on tech-pkg in June). Use libnbcompat. Also patch-aa is to use libnbcompat. (I chose to use patches so files would be exact from original source tarball.) 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" >&6; } d3876 1 a3876 1 $as_echo_n "(cached) " >&6 d3880 2 a3881 2 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_sys_cdefs_h" >&5 $as_echo "$ac_cv_header_sys_cdefs_h" >&6; } d3887 1 d3914 2 a3915 2 { $as_echo "$as_me:$LINENO: checking for __attribute__" >&5 $as_echo_n "checking for __attribute__... " >&6; } d3917 1 a3917 1 $as_echo_n "(cached) " >&6 d3921 1 d3947 8 a3954 8 if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" $as_echo "$ac_try_echo") >&5 (eval "$ac_compile") 2>conftest.er1 d3956 2 a3957 8 grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then d3960 1 a3960 1 $as_echo "$as_me: failed program was:" >&5 d3963 1 a3963 1 ac_cv___attribute__=no d3965 1 a3965 2 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext d3975 2 a3976 2 { $as_echo "$as_me:$LINENO: result: $ac_cv___attribute__" >&5 $as_echo "$ac_cv___attribute__" >&6; } d3978 2 a3979 3 { $as_echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5 $as_echo_n "checking whether byte ordering is bigendian... " >&6; } d3981 1 a3981 1 $as_echo_n "(cached) " >&6 d3983 3 a3985 44 ac_cv_c_bigendian=unknown # See if __BIG_ENDIAN__ or __LITTLE_ENDIAN__ is defined. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #if ! (defined __BIG_ENDIAN__ || defined __LITTLE_ENDIAN__) neither is defined; #endif typedef int dummy; _ACEOF rm -f conftest.$ac_objext if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" $as_echo "$ac_try_echo") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then ac_cv_c_bigendian=universal else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext if test $ac_cv_c_bigendian = unknown; then # See if sys/param.h defines the BYTE_ORDER macro. cat >conftest.$ac_ext <<_ACEOF d3992 1 a3992 1 #include d3997 3 a3999 5 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ && LITTLE_ENDIAN) bogus endian macros #endif d4006 8 a4013 8 if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" $as_echo "$ac_try_echo") >&5 (eval "$ac_compile") 2>conftest.er1 d4015 2 a4016 8 grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then d4018 2 a4019 1 cat >conftest.$ac_ext <<_ACEOF d4026 1 a4026 1 #include d4032 2 a4033 2 not big endian #endif d4040 8 a4047 8 if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" $as_echo "$ac_try_echo") >&5 (eval "$ac_compile") 2>conftest.er1 d4049 2 a4050 8 grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then d4053 1 a4053 1 $as_echo "$as_me: failed program was:" >&5 d4056 1 a4056 1 ac_cv_c_bigendian=no d4058 1 a4058 2 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext d4060 1 a4060 1 $as_echo "$as_me: failed program was:" >&5 d4063 6 a4068 8 fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi if test $ac_cv_c_bigendian = unknown; then # See if defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). cat >conftest.$ac_ext <<_ACEOF d4074 6 a4079 2 #include d4083 1 a4083 4 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) bogus endian macros #endif d4089 2 a4090 8 if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" $as_echo "$ac_try_echo") >&5 (eval "$ac_compile") 2>conftest.er1 d4092 5 a4096 37 grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then # It does; now see whether it defined to _BIG_ENDIAN or not. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include int main () { #ifndef _BIG_ENDIAN not big endian #endif ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" $as_echo "$ac_try_echo") >&5 (eval "$ac_compile") 2>conftest.er1 d4098 3 a4100 8 grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then a4101 5 else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_c_bigendian=no d4103 7 a4109 7 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 a4110 66 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi if test $ac_cv_c_bigendian = unknown; then # Compile a test program. if test "$cross_compiling" = yes; then # Try to guess by grepping values from an object file. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ short int ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; short int ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; int use_ascii (int i) { return ascii_mm[i] + ascii_ii[i]; } short int ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; short int ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; int use_ebcdic (int i) { return ebcdic_mm[i] + ebcdic_ii[i]; } extern int foo; int main () { return use_ascii (foo) == use_ebcdic (foo); ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" $as_echo "$ac_try_echo") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then ac_cv_c_bigendian=yes fi if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then if test "$ac_cv_c_bigendian" = unknown; then ac_cv_c_bigendian=no else # finding both strings is unlikely to happen, but who knows? ac_cv_c_bigendian=unknown fi fi d4112 1 a4112 1 $as_echo "$as_me: failed program was:" >&5 a4114 1 d4116 1 a4116 2 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext d4119 1 a4124 1 $ac_includes_default d4128 8 a4135 12 /* Are we little or big endian? From Harbison&Steele. */ union { long int l; char c[sizeof (long int)]; } u; u.l = 1; return u.c[sizeof (long int) - 1] == 1; ; return 0; d4139 2 a4140 8 if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" $as_echo "$ac_try_echo") >&5 (eval "$ac_link") 2>&5 d4142 1 a4142 1 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 d4144 2 a4145 7 { (case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" $as_echo "$ac_try_echo") >&5 (eval "$ac_try") 2>&5 d4147 1 a4147 1 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 d4151 2 a4152 2 $as_echo "$as_me: program exited with status $ac_status" >&5 $as_echo "$as_me: failed program was:" >&5 d4158 2 a4159 2 rm -rf conftest.dSYM rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext d4161 6 d4168 1 a4168 8 fi fi { $as_echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5 $as_echo "$ac_cv_c_bigendian" >&6; } case $ac_cv_c_bigendian in #( yes) cat >>confdefs.h <<\_ACEOF d4171 8 a4178 10 ;; #( no) ;; #( universal) ;; #( *) { { $as_echo "$as_me:$LINENO: error: unknown endianness presetting ac_cv_c_bigendian=no (or yes) will help" >&5 $as_echo "$as_me: error: unknown endianness presetting ac_cv_c_bigendian=no (or yes) will help" >&2;} d4180 1 a4180 1 esac d4182 2 a4183 2 { $as_echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5 $as_echo_n "checking for an ANSI C-conforming const... " >&6; } d4185 1 a4185 1 $as_echo_n "(cached) " >&6 d4188 1 d4202 1 a4202 1 const charset cs; d4204 2 a4205 2 char const *const *pcpcc; char **ppc; d4214 1 a4214 1 pcpcc = &g + (g ? g-g : 0); d4216 3 a4218 3 ++pcpcc; ppc = (char**) pcpcc; pcpcc = (char const *const *) ppc; a4223 1 if (s) return 0; a4241 1 if (!foo) return 0; a4242 1 return !cs[0] && !zero.x; d4250 8 a4257 8 if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" $as_echo "$ac_try_echo") >&5 (eval "$ac_compile") 2>conftest.er1 d4259 2 a4260 8 grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then d4263 1 a4263 1 $as_echo "$as_me: failed program was:" >&5 d4266 1 a4266 1 ac_cv_c_const=no d4268 1 a4268 2 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext d4270 2 a4271 2 { $as_echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5 $as_echo "$ac_cv_c_const" >&6; } d4275 1 a4275 1 #define const /**/ d4280 2 a4281 2 { $as_echo "$as_me:$LINENO: checking for off_t" >&5 $as_echo_n "checking for off_t... " >&6; } d4283 1 a4283 1 $as_echo_n "(cached) " >&6 d4285 2 a4286 2 ac_cv_type_off_t=no cat >conftest.$ac_ext <<_ACEOF d4296 2 d4299 1 a4299 1 return 0; d4305 2 a4306 8 if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" $as_echo "$ac_try_echo") >&5 (eval "$ac_compile") 2>conftest.er1 d4308 5 a4312 33 grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default int main () { if (sizeof ((off_t))) return 0; ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" $as_echo "$ac_try_echo") >&5 (eval "$ac_compile") 2>conftest.er1 d4314 3 a4316 17 grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then : else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_type_off_t=yes fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext d4318 1 a4318 1 $as_echo "$as_me: failed program was:" >&5 d4321 1 a4321 1 d4323 1 a4323 2 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext d4325 2 a4326 2 { $as_echo "$as_me:$LINENO: result: $ac_cv_type_off_t" >&5 $as_echo "$ac_cv_type_off_t" >&6; } d4332 1 a4332 1 #define off_t long int d4337 2 a4338 2 { $as_echo "$as_me:$LINENO: checking for pid_t" >&5 $as_echo_n "checking for pid_t... " >&6; } d4340 1 a4340 1 $as_echo_n "(cached) " >&6 d4342 2 a4343 2 ac_cv_type_pid_t=no cat >conftest.$ac_ext <<_ACEOF d4353 2 d4356 1 a4356 1 return 0; d4362 2 a4363 8 if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" $as_echo "$ac_try_echo") >&5 (eval "$ac_compile") 2>conftest.er1 d4365 5 a4369 33 grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default int main () { if (sizeof ((pid_t))) return 0; ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" $as_echo "$ac_try_echo") >&5 (eval "$ac_compile") 2>conftest.er1 d4371 3 a4373 17 grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then : else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_type_pid_t=yes fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext d4375 1 a4375 1 $as_echo "$as_me: failed program was:" >&5 d4378 1 a4378 1 d4380 1 a4380 2 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext d4382 2 a4383 2 { $as_echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5 $as_echo "$ac_cv_type_pid_t" >&6; } d4394 2 a4395 2 { $as_echo "$as_me:$LINENO: checking for size_t" >&5 $as_echo_n "checking for size_t... " >&6; } d4397 1 a4397 1 $as_echo_n "(cached) " >&6 d4399 2 a4400 2 ac_cv_type_size_t=no cat >conftest.$ac_ext <<_ACEOF d4410 2 d4413 1 a4413 1 return 0; d4419 2 a4420 8 if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" $as_echo "$ac_try_echo") >&5 (eval "$ac_compile") 2>conftest.er1 d4422 5 a4426 33 grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default int main () { if (sizeof ((size_t))) return 0; ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" $as_echo "$ac_try_echo") >&5 (eval "$ac_compile") 2>conftest.er1 d4428 3 a4430 17 grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then : else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_type_size_t=yes fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext d4432 1 a4432 1 $as_echo "$as_me: failed program was:" >&5 d4435 1 a4435 1 d4437 1 a4437 2 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext d4439 2 a4440 2 { $as_echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5 $as_echo "$ac_cv_type_size_t" >&6; } d4446 1 a4446 1 #define size_t unsigned int d4451 2 a4452 2 { $as_echo "$as_me:$LINENO: checking whether sys_siglist is declared" >&5 $as_echo_n "checking whether sys_siglist is declared... " >&6; } d4454 1 a4454 1 $as_echo_n "(cached) " >&6 d4457 1 d4463 1 a4463 7 #include /* NetBSD declares sys_siglist in unistd.h. */ #ifdef HAVE_UNISTD_H # include #endif d4468 1 a4468 1 (void) sys_siglist; d4476 8 a4483 8 if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" $as_echo "$ac_try_echo") >&5 (eval "$ac_compile") 2>conftest.er1 d4485 2 a4486 8 grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then d4489 1 a4489 1 $as_echo "$as_me: failed program was:" >&5 d4492 1 a4492 1 ac_cv_have_decl_sys_siglist=no d4494 1 a4494 2 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext d4496 2 a4497 2 { $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl_sys_siglist" >&5 $as_echo "$ac_cv_have_decl_sys_siglist" >&6; } d4515 2 a4516 2 { $as_echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5 $as_echo_n "checking whether time.h and sys/time.h may both be included... 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" >&6; } d4574 1 a4574 1 $as_echo_n "(cached) " >&6 d4577 1 d4589 1 a4589 3 struct tm tm; int *p = &tm.tm_sec; return !p; d4595 8 a4602 8 if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" $as_echo "$ac_try_echo") >&5 (eval "$ac_compile") 2>conftest.er1 d4604 2 a4605 8 grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then d4608 1 a4608 1 $as_echo "$as_me: failed program was:" >&5 d4611 1 a4611 1 ac_cv_struct_tm=sys/time.h d4613 1 a4613 2 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext d4615 2 a4616 2 { $as_echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5 $as_echo "$ac_cv_struct_tm" >&6; } d4626 2 a4627 2 { $as_echo "$as_me:$LINENO: checking return type of signal handlers" >&5 $as_echo_n "checking return type of signal handlers... 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Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ d4858 1 d4860 2 d4866 1 a4866 1 #if defined __stub_$ac_func || defined __stub___$ac_func d4868 5 d4878 1 a4878 1 return $ac_func (); d4884 8 a4891 8 if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" $as_echo "$ac_try_echo") >&5 (eval "$ac_link") 2>conftest.er1 d4893 2 a4894 11 grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest$ac_exeext && { test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then d4897 1 a4897 1 $as_echo "$as_me: failed program was:" >&5 d4900 1 a4900 1 eval "$as_ac_var=no" d4902 1 a4902 4 rm -rf conftest.dSYM rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext d4904 3 a4906 6 ac_res=`eval 'as_val=${'$as_ac_var'} $as_echo "$as_val"'` { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 $as_echo "$ac_res" >&6; } if test `eval 'as_val=${'$as_ac_var'} $as_echo "$as_val"'` = yes; then d4908 1 a4908 1 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 d4915 2 a4916 2 { $as_echo "$as_me:$LINENO: checking for working fork" >&5 $as_echo_n "checking for working fork... " >&6; } d4918 1 a4918 1 $as_echo_n "(cached) " >&6 d4924 12 a4935 16 /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default int main () { /* By Ruediger Kuhlmann. */ return fork () < 0; ; return 0; } d4938 2 a4939 8 if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" $as_echo "$ac_try_echo") >&5 (eval "$ac_link") 2>&5 d4941 1 a4941 1 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 d4943 2 a4944 7 { (case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" $as_echo "$ac_try_echo") >&5 (eval "$ac_try") 2>&5 d4946 1 a4946 1 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 d4950 2 a4951 2 $as_echo "$as_me: program exited with status $ac_status" >&5 $as_echo "$as_me: failed program was:" >&5 d4957 1 a4957 2 rm -rf conftest.dSYM rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext a4958 2 d4960 2 a4961 2 { $as_echo "$as_me:$LINENO: result: $ac_cv_func_fork_works" >&5 $as_echo "$ac_cv_func_fork_works" >&6; } d4976 2 a4977 2 { $as_echo "$as_me:$LINENO: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5 $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;} d4981 2 a4982 2 { $as_echo "$as_me:$LINENO: checking for working vfork" >&5 $as_echo_n "checking for working vfork... " >&6; } d4984 1 a4984 1 $as_echo_n "(cached) " >&6 d4990 1 d4997 4 a5000 1 $ac_includes_default d5002 4 a5005 1 #ifdef HAVE_VFORK_H d5076 1 a5076 1 return ( d5093 2 a5094 8 if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" $as_echo "$ac_try_echo") >&5 (eval "$ac_link") 2>&5 d5096 1 a5096 1 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 d5098 2 a5099 7 { (case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" $as_echo "$ac_try_echo") >&5 (eval "$ac_try") 2>&5 d5101 1 a5101 1 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 d5105 2 a5106 2 $as_echo "$as_me: program exited with status $ac_status" >&5 $as_echo "$as_me: failed program was:" >&5 d5112 1 a5112 2 rm -rf conftest.dSYM rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext a5113 2 d5115 2 a5116 2 { $as_echo "$as_me:$LINENO: result: $ac_cv_func_vfork_works" >&5 $as_echo "$ac_cv_func_vfork_works" >&6; } d5120 3 a5122 3 ac_cv_func_vfork_works=$ac_cv_func_vfork { $as_echo "$as_me:$LINENO: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5 $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;} d5149 5 a5153 5 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` { $as_echo "$as_me:$LINENO: checking for $ac_func" >&5 $as_echo_n "checking for $ac_func... " >&6; } if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 d5156 1 a5161 4 /* Define $ac_func to an innocuous variant, in case declares $ac_func. For example, HP-UX 11i declares gettimeofday. */ #define $ac_func innocuous_$ac_func a5165 1 d5171 1 a5171 6 #undef $ac_func /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ d5174 1 d5176 2 d5182 1 a5182 1 #if defined __stub_$ac_func || defined __stub___$ac_func d5184 5 d5194 1 a5194 1 return $ac_func (); d5200 8 a5207 8 if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" $as_echo "$ac_try_echo") >&5 (eval "$ac_link") 2>conftest.er1 d5209 2 a5210 11 grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest$ac_exeext && { test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then d5213 1 a5213 1 $as_echo "$as_me: failed program was:" >&5 d5216 1 a5216 1 eval "$as_ac_var=no" d5218 1 a5218 4 rm -rf conftest.dSYM rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext d5220 3 a5222 6 ac_res=`eval 'as_val=${'$as_ac_var'} $as_echo "$as_val"'` { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 $as_echo "$ac_res" >&6; } if test `eval 'as_val=${'$as_ac_var'} $as_echo "$as_val"'` = yes; then d5224 1 a5224 1 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 d5227 2 a5228 2 { $as_echo "$as_me:$LINENO: checking for _doprnt" >&5 $as_echo_n "checking for _doprnt... " >&6; } d5230 1 a5230 1 $as_echo_n "(cached) " >&6 d5233 1 a5238 4 /* Define _doprnt to an innocuous variant, in case declares _doprnt. For example, HP-UX 11i declares gettimeofday. */ #define _doprnt innocuous__doprnt a5242 1 d5248 1 a5248 6 #undef _doprnt /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ d5251 1 d5253 2 d5259 1 a5259 1 #if defined __stub__doprnt || defined __stub____doprnt d5261 5 d5271 1 a5271 1 return _doprnt (); d5277 8 a5284 8 if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" $as_echo "$ac_try_echo") >&5 (eval "$ac_link") 2>conftest.er1 d5286 2 a5287 11 grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest$ac_exeext && { test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then d5290 1 a5290 1 $as_echo "$as_me: failed program was:" >&5 d5293 1 a5293 1 ac_cv_func__doprnt=no d5295 1 a5295 4 rm -rf conftest.dSYM rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext d5297 2 a5298 2 { $as_echo "$as_me:$LINENO: result: $ac_cv_func__doprnt" >&5 $as_echo "$ac_cv_func__doprnt" >&6; } d5311 2 a5312 2 { $as_echo "$as_me:$LINENO: checking for wait3 that fills in rusage" >&5 $as_echo_n "checking for wait3 that fills in rusage... " >&6; } d5314 1 a5314 1 $as_echo_n "(cached) " >&6 d5320 1 d5326 1 a5326 1 $ac_includes_default d5329 1 a5329 1 #include d5357 2 a5358 2 return (r.ru_nvcsw == 0 && r.ru_majflt == 0 && r.ru_minflt == 0 && r.ru_stime.tv_sec == 0 && r.ru_stime.tv_usec == 0); d5363 2 a5364 8 if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" $as_echo "$ac_try_echo") >&5 (eval "$ac_link") 2>&5 d5366 1 a5366 1 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 d5368 2 a5369 7 { (case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" $as_echo "$ac_try_echo") >&5 (eval "$ac_try") 2>&5 d5371 1 a5371 1 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 d5375 2 a5376 2 $as_echo "$as_me: program exited with status $ac_status" >&5 $as_echo "$as_me: failed program was:" >&5 d5382 1 a5382 2 rm -rf conftest.dSYM rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext a5383 2 d5385 2 a5386 2 { $as_echo "$as_me:$LINENO: result: $ac_cv_func_wait3_rusage" >&5 $as_echo "$ac_cv_func_wait3_rusage" >&6; } d5450 5 a5454 5 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` { $as_echo "$as_me:$LINENO: checking for $ac_func" >&5 $as_echo_n "checking for $ac_func... 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Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ d5475 1 d5477 2 d5483 1 a5483 1 #if defined __stub_$ac_func || defined __stub___$ac_func d5485 5 d5495 1 a5495 1 return $ac_func (); d5501 8 a5508 8 if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" $as_echo "$ac_try_echo") >&5 (eval "$ac_link") 2>conftest.er1 d5510 2 a5511 11 grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest$ac_exeext && { test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then d5514 1 a5514 1 $as_echo "$as_me: failed program was:" >&5 d5517 1 a5517 1 eval "$as_ac_var=no" d5519 1 a5519 4 rm -rf conftest.dSYM rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext d5521 3 a5523 6 ac_res=`eval 'as_val=${'$as_ac_var'} $as_echo "$as_val"'` { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 $as_echo "$ac_res" >&6; } if test `eval 'as_val=${'$as_ac_var'} $as_echo "$as_val"'` = yes; then d5525 1 a5525 1 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 d5534 5 a5538 5 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` { $as_echo "$as_me:$LINENO: checking for $ac_func" >&5 $as_echo_n "checking for $ac_func... " >&6; } if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 d5541 1 a5546 4 /* Define $ac_func to an innocuous variant, in case declares $ac_func. For example, HP-UX 11i declares gettimeofday. */ #define $ac_func innocuous_$ac_func a5550 1 d5556 1 a5556 6 #undef $ac_func /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ d5559 1 d5561 2 d5567 1 a5567 1 #if defined __stub_$ac_func || defined __stub___$ac_func d5569 5 d5579 1 a5579 1 return $ac_func (); d5585 8 a5592 8 if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" $as_echo "$ac_try_echo") >&5 (eval "$ac_link") 2>conftest.er1 d5594 2 a5595 11 grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest$ac_exeext && { test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then d5598 1 a5598 1 $as_echo "$as_me: failed program was:" >&5 d5601 1 a5601 1 eval "$as_ac_var=no" d5603 1 a5603 4 rm -rf conftest.dSYM rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext d5605 3 a5607 6 ac_res=`eval 'as_val=${'$as_ac_var'} $as_echo "$as_val"'` { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 $as_echo "$ac_res" >&6; } if test `eval 'as_val=${'$as_ac_var'} $as_echo "$as_val"'` = yes; then d5609 1 a5609 1 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 d5613 1 a5613 6 case " $LIBOBJS " in *" $ac_func.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext" ;; esac d5618 2 a5619 2 { $as_echo "$as_me:$LINENO: checking whether stat file-mode macros are broken" >&5 $as_echo_n "checking whether stat file-mode macros are broken... 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then : d4029 5 a4033 1 cat confdefs.h - <<_ACEOF >conftest.$ac_ext d4044 18 a4061 1 if ac_fn_c_try_compile "$LINENO"; then : d4064 9 a4072 2 CFLAGS="" cat confdefs.h - <<_ACEOF >conftest.$ac_ext d4083 22 a4104 1 if ac_fn_c_try_compile "$LINENO"; then : d4106 1 a4106 2 else ac_c_werror_flag=$ac_save_c_werror_flag d4108 5 a4112 1 cat confdefs.h - <<_ACEOF >conftest.$ac_ext d4123 18 a4140 1 if ac_fn_c_try_compile "$LINENO"; then : d4142 5 d4148 1 d4151 1 d4154 1 d4158 1 a4158 1 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 d4175 1 a4175 1 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 d4177 1 a4177 1 if test "${ac_cv_prog_cc_c89+set}" = set; then : d4182 5 a4186 1 cat confdefs.h - <<_ACEOF >conftest.$ac_ext d4243 18 a4260 1 if ac_fn_c_try_compile "$LINENO"; then : d4262 5 d4268 1 d4279 1 a4279 1 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 d4282 1 a4282 1 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 d4286 1 a4286 1 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 a4288 1 if test "x$ac_cv_prog_cc_c89" != xno; 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then : d4478 5 a4482 1 cat confdefs.h - <<_ACEOF >conftest.$ac_ext d4497 18 a4514 1 if ac_fn_c_try_compile "$LINENO"; then : d4517 4 a4520 1 ac_cv_header_stdc=no d4522 1 d4527 5 a4531 1 cat confdefs.h - <<_ACEOF >conftest.$ac_ext d4537 2 a4538 2 $EGREP "memchr" >/dev/null 2>&1; then : d4548 5 a4552 1 cat confdefs.h - <<_ACEOF >conftest.$ac_ext d4558 2 a4559 2 $EGREP "free" >/dev/null 2>&1; then : d4569 1 a4569 1 if test "$cross_compiling" = yes; then : d4572 5 a4576 1 cat confdefs.h - <<_ACEOF >conftest.$ac_ext d4603 27 a4629 1 if ac_fn_c_try_run "$LINENO"; then : d4631 2 a4632 2 else ac_cv_header_stdc=no d4634 2 a4635 2 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext d4638 1 d4641 1 a4641 1 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 d4645 3 a4647 1 $as_echo "#define STDC_HEADERS 1" >>confdefs.h d4651 1 a4651 1 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys/wait.h that is POSIX.1 compatible" >&5 d4653 1 a4653 1 if test "${ac_cv_header_sys_wait_h+set}" = set; then : d4656 5 a4660 1 cat confdefs.h - <<_ACEOF >conftest.$ac_ext d4681 18 a4698 1 if ac_fn_c_try_compile "$LINENO"; then : d4701 4 a4704 1 ac_cv_header_sys_wait_h=no d4706 1 d4709 1 a4709 1 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_wait_h" >&5 d4713 3 a4715 1 $as_echo "#define HAVE_SYS_WAIT_H 1" >>confdefs.h d4719 5 d4727 1 a4727 1 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5 d4729 1 a4729 1 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then : d4732 5 a4736 1 cat confdefs.h - <<_ACEOF >conftest.$ac_ext d4750 18 a4767 1 if ac_fn_c_try_compile "$LINENO"; then : d4770 4 a4773 1 eval "$as_ac_Header=no" d4775 1 d4778 3 a4780 2 eval ac_res=\$$as_ac_Header { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 d4782 2 a4783 2 eval as_val=\$$as_ac_Header if test "x$as_val" = x""yes; then : d4794 1 a4794 1 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5 d4796 1 a4796 1 if test "${ac_cv_search_opendir+set}" = set; then : d4800 5 a4804 1 cat confdefs.h - <<_ACEOF >conftest.$ac_ext d4829 21 a4849 1 if ac_fn_c_try_link "$LINENO"; then : d4851 5 d4857 5 a4861 3 rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext if test "${ac_cv_search_opendir+set}" = set; then : d4865 2 a4866 2 if test "${ac_cv_search_opendir+set}" = set; then : d4873 1 a4873 1 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5 d4876 1 a4876 1 if test "$ac_res" != no; then : d4882 1 a4882 1 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5 d4884 1 a4884 1 if test "${ac_cv_search_opendir+set}" = set; then : d4888 5 a4892 1 cat confdefs.h - <<_ACEOF >conftest.$ac_ext d4917 21 a4937 1 if ac_fn_c_try_link "$LINENO"; then : d4939 5 d4945 5 a4949 3 rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext if test "${ac_cv_search_opendir+set}" = set; then : d4953 2 a4954 2 if test "${ac_cv_search_opendir+set}" = set; then : d4961 1 a4961 1 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5 d4964 1 a4964 1 if test "$ac_res" != no; then : d4971 12 d4997 135 a5131 5 do : as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" eval as_val=\$$as_ac_Header if test "x$as_val" = x""yes; then : d5141 128 a5268 2 ac_fn_c_check_header_mongrel "$LINENO" "sys/cdefs.h" "ac_cv_header_sys_cdefs_h" "$ac_includes_default" if test "x$ac_cv_header_sys_cdefs_h" = x""yes; then : d5270 5 a5274 1 cat confdefs.h - <<_ACEOF >conftest.$ac_ext d5283 1 a5283 1 $EGREP "yes" >/dev/null 2>&1; then : d5297 1 a5297 1 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__" >&5 d5299 1 a5299 1 if test "${ac_cv___attribute__+set}" = set; then : d5303 5 a5307 1 cat confdefs.h - <<_ACEOF >conftest.$ac_ext d5328 18 a5345 1 if ac_fn_c_try_compile "$LINENO"; then : d5348 4 a5351 1 ac_cv___attribute__=no d5353 1 d5359 3 a5361 1 $as_echo "#define HAVE___ATTRIBUTE__ 1" >>confdefs.h d5364 1 a5364 1 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv___attribute__" >&5 d5367 2 a5368 1 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5 d5370 1 a5370 1 if test "${ac_cv_c_bigendian+set}" = set; then : d5374 6 a5379 2 # See if we're dealing with a universal compiler. cat confdefs.h - <<_ACEOF >conftest.$ac_ext d5381 2 a5382 2 #ifndef __APPLE_CC__ not a universal capable compiler d5387 23 a5409 1 if ac_fn_c_try_compile "$LINENO"; then : a5410 21 # Check for potential -arch flags. It is not universal unless # there are at least two -arch flags with different values. ac_arch= ac_prev= for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do if test -n "$ac_prev"; then case $ac_word in i?86 | x86_64 | ppc | ppc64) if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then ac_arch=$ac_word else ac_cv_c_bigendian=universal break fi ;; esac ac_prev= elif test "x$ac_word" = "x-arch"; then ac_prev=arch fi done d5412 1 d5416 5 a5420 1 cat confdefs.h - <<_ACEOF >conftest.$ac_ext d5438 18 a5455 1 if ac_fn_c_try_compile "$LINENO"; then : d5457 5 a5461 1 cat confdefs.h - <<_ACEOF >conftest.$ac_ext d5477 18 a5494 1 if ac_fn_c_try_compile "$LINENO"; then : d5497 4 a5500 1 ac_cv_c_bigendian=no d5502 1 d5504 5 d5510 1 d5515 5 a5519 1 cat confdefs.h - <<_ACEOF >conftest.$ac_ext d5534 18 a5551 1 if ac_fn_c_try_compile "$LINENO"; then : d5553 5 a5557 1 cat confdefs.h - <<_ACEOF >conftest.$ac_ext d5572 18 a5589 1 if ac_fn_c_try_compile "$LINENO"; then : d5592 4 a5595 1 ac_cv_c_bigendian=no d5597 1 d5599 5 d5605 1 d5610 1 a5610 1 if test "$cross_compiling" = yes; then : d5612 5 a5616 1 cat confdefs.h - <<_ACEOF >conftest.$ac_ext d5642 18 a5659 1 if ac_fn_c_try_compile "$LINENO"; then : d5671 5 d5677 1 d5680 5 a5684 1 cat confdefs.h - <<_ACEOF >conftest.$ac_ext d5704 22 a5725 1 if ac_fn_c_try_run "$LINENO"; then : d5728 6 a5733 1 ac_cv_c_bigendian=yes d5735 2 a5736 2 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext d5739 1 d5742 1 a5742 1 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5 d5746 3 a5748 1 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h d5753 1 a5753 4 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h ;; #( d5755 5 a5759 2 as_fn_error "unknown endianness presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;; d5762 1 a5762 1 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 d5764 1 a5764 1 if test "${ac_cv_c_const+set}" = set; then : d5767 5 a5771 1 cat confdefs.h - <<_ACEOF >conftest.$ac_ext d5831 18 a5848 1 if ac_fn_c_try_compile "$LINENO"; then : d5851 4 a5854 1 ac_cv_c_const=no d5856 1 d5859 1 a5859 1 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 d5863 3 a5865 1 $as_echo "#define const /**/" >>confdefs.h d5869 78 a5946 2 ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default" if test "x$ac_cv_type_off_t" = x""yes; then : d5948 17 d5973 87 a6059 2 ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default" if test "x$ac_cv_type_pid_t" = x""yes; then : d6061 8 d6077 81 a6157 2 ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" if test "x$ac_cv_type_size_t" = x""yes; then : d6159 14 d6181 378 a6558 5 ac_fn_c_check_decl "$LINENO" "sys_siglist" "ac_cv_have_decl_sys_siglist" "#include /* NetBSD declares sys_siglist in unistd.h. */ #ifdef HAVE_UNISTD_H # include #endif d6560 6 a6565 3 " if test "x$ac_cv_have_decl_sys_siglist" = x""yes; then : ac_have_decl=1 d6567 1 a6567 1 ac_have_decl=0 d6569 4 d6574 5 a6578 2 cat >>confdefs.h <<_ACEOF #define HAVE_DECL_SYS_SIGLIST $ac_have_decl d6581 1 d6583 1 a6583 30 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5 $as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; } if test "${ac_cv_header_time+set}" = set; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include int main () { if ((struct tm *) 0) return 0; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_header_time=yes else ac_cv_header_time=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5 $as_echo "$ac_cv_header_time" >&6; } if test $ac_cv_header_time = yes; then a6584 1 $as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h a6585 1 fi d6587 6 a6592 3 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5 $as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; } if test "${ac_cv_struct_tm+set}" = set; then : d6595 5 a6599 1 cat confdefs.h - <<_ACEOF >conftest.$ac_ext d6601 3 a6603 2 #include #include d6605 4 a6608 20 int main () { struct tm tm; int *p = &tm.tm_sec; return !p; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_struct_tm=time.h else ac_cv_struct_tm=sys/time.h fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5 $as_echo "$ac_cv_struct_tm" >&6; } if test $ac_cv_struct_tm = sys/time.h; then d6610 5 a6614 1 $as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h d6616 1 a6616 1 fi d6618 13 a6630 10 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5 $as_echo_n "checking return type of signal handlers... " >&6; } if test "${ac_cv_type_signal+set}" = set; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include d6635 1 a6635 1 return *(signal (0, 0)) (0) == 1; d6640 22 a6661 2 if ac_fn_c_try_compile "$LINENO"; then : ac_cv_type_signal=int d6663 4 a6666 3 ac_cv_type_signal=void fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext a6667 15 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5 $as_echo "$ac_cv_type_signal" >&6; } cat >>confdefs.h <<_ACEOF #define RETSIGTYPE $ac_cv_type_signal _ACEOF for ac_header in vfork.h do : ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default" if test "x$ac_cv_header_vfork_h" = x""yes; then : cat >>confdefs.h <<_ACEOF #define HAVE_VFORK_H 1 _ACEOF d6669 3 d6673 6 a6678 9 done for ac_func in fork vfork do : as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" eval as_val=\$$as_ac_var if test "x$as_val" = x""yes; then : d6687 1 a6687 1 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5 d6689 1 a6689 1 if test "${ac_cv_func_fork_works+set}" = set; then : d6692 1 a6692 1 if test "$cross_compiling" = yes; then : d6695 5 a6699 1 cat confdefs.h - <<_ACEOF >conftest.$ac_ext d6713 22 a6734 1 if ac_fn_c_try_run "$LINENO"; then : d6737 6 a6742 1 ac_cv_func_fork_works=no d6744 2 a6745 2 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext d6748 1 d6750 1 a6750 1 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5 d6766 1 a6766 1 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5 d6771 1 a6771 1 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5 d6773 1 a6773 1 if test "${ac_cv_func_vfork_works+set}" = set; then : d6776 1 a6776 1 if test "$cross_compiling" = yes; then : d6779 5 a6783 1 cat confdefs.h - <<_ACEOF >conftest.$ac_ext d6875 22 a6896 1 if ac_fn_c_try_run "$LINENO"; then : d6899 42 a6940 1 ac_cv_func_vfork_works=no d6942 82 a7023 2 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext d7026 3 d7030 29 a7058 2 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5 $as_echo "$ac_cv_func_vfork_works" >&6; } d7060 5 a7064 6 fi; if test "x$ac_cv_func_fork_works" = xcross; then ac_cv_func_vfork_works=$ac_cv_func_vfork { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5 $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;} fi d7066 1 a7066 1 if test "x$ac_cv_func_vfork_works" = xyes; then d7068 13 a7080 1 $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h d7082 30 d7113 2 d7116 1 a7116 2 $as_echo "#define vfork fork" >>confdefs.h a7117 3 if test "x$ac_cv_func_fork_works" = xyes; then $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h d7119 3 d7123 3 d7127 2 a7128 6 for ac_func in vprintf do : ac_fn_c_check_func "$LINENO" "vprintf" "ac_cv_func_vprintf" if test "x$ac_cv_func_vprintf" = x""yes; then : cat >>confdefs.h <<_ACEOF #define HAVE_VPRINTF 1 a7130 5 ac_fn_c_check_func "$LINENO" "_doprnt" "ac_cv_func__doprnt" if test "x$ac_cv_func__doprnt" = x""yes; then : $as_echo "#define HAVE_DOPRNT 1" >>confdefs.h d7137 1 a7137 1 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wait3 that fills in rusage" >&5 d7139 1 a7139 1 if test "${ac_cv_func_wait3_rusage+set}" = set; then : d7142 1 a7142 1 if test "$cross_compiling" = yes; then : d7145 5 a7149 1 cat confdefs.h - <<_ACEOF >conftest.$ac_ext d7187 22 a7208 1 if ac_fn_c_try_run "$LINENO"; then : d7211 6 a7216 1 ac_cv_func_wait3_rusage=no d7218 2 a7219 2 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext d7222 1 d7224 1 a7224 1 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_wait3_rusage" >&5 d7228 3 a7230 1 $as_echo "#define HAVE_WAIT3 1" >>confdefs.h d7234 20 d7276 91 a7366 5 do : as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" eval as_val=\$$as_ac_var if test "x$as_val" = x""yes; then : d7375 81 a7455 3 for ac_func in \ getenv \ realpath \ d7457 10 a7466 5 do : as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" eval as_val=\$$as_ac_var if test "x$as_val" = x""yes; then : d7483 1 a7483 1 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for emalloc in -lutil" >&5 d7485 1 a7485 1 if test "${ac_cv_lib_util_emalloc+set}" = set; then : d7490 5 a7494 1 cat confdefs.h - <<_ACEOF >conftest.$ac_ext d7512 21 a7532 1 if ac_fn_c_try_link "$LINENO"; then : d7535 4 a7538 1 ac_cv_lib_util_emalloc=no d7540 4 a7543 2 rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext d7546 1 a7546 1 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_util_emalloc" >&5 d7548 2 a7549 2 if test "x$ac_cv_lib_util_emalloc" = x""yes; then : { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erealloc in -lutil" >&5 d7551 1 a7551 1 if test "${ac_cv_lib_util_erealloc+set}" = set; then : d7556 5 a7560 1 cat confdefs.h - <<_ACEOF >conftest.$ac_ext d7578 21 a7598 1 if ac_fn_c_try_link "$LINENO"; then : d7601 4 a7604 1 ac_cv_lib_util_erealloc=no d7606 4 a7609 2 rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext d7612 1 a7612 1 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_util_erealloc" >&5 d7614 2 a7615 2 if test "x$ac_cv_lib_util_erealloc" = x""yes; then : { $as_echo "$as_me:${as_lineno-$LINENO}: checking for estrdup in -lutil" >&5 d7617 1 a7617 1 if test "${ac_cv_lib_util_estrdup+set}" = set; then : d7622 5 a7626 1 cat confdefs.h - <<_ACEOF >conftest.$ac_ext d7644 21 a7664 1 if ac_fn_c_try_link "$LINENO"; then : d7667 4 a7670 1 ac_cv_lib_util_estrdup=no d7672 4 a7675 2 rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext d7678 1 a7678 1 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_util_estrdup" >&5 d7680 2 a7681 2 if test "x$ac_cv_lib_util_estrdup" = x""yes; then : { $as_echo "$as_me:${as_lineno-$LINENO}: checking for estrndup in -lutil" >&5 d7683 1 a7683 1 if test "${ac_cv_lib_util_estrndup+set}" = set; then : d7688 5 a7692 1 cat confdefs.h - <<_ACEOF >conftest.$ac_ext d7708 23 a7730 3 } _ACEOF if ac_fn_c_try_link "$LINENO"; then : d7733 4 a7736 1 ac_cv_lib_util_estrndup=no d7738 4 a7741 2 rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext d7744 1 a7744 1 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_util_estrndup" >&5 d7746 1 a7746 1 if test "x$ac_cv_lib_util_estrndup" = x""yes; then : d7758 1 a7758 1 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stat file-mode macros are broken" >&5 d7760 1 a7760 1 if test "${ac_cv_header_stat_broken+set}" = set; then : d7763 5 a7767 1 cat confdefs.h - <<_ACEOF >conftest.$ac_ext d7789 18 a7806 1 if ac_fn_c_try_compile "$LINENO"; then : d7809 4 a7812 1 ac_cv_header_stat_broken=yes d7814 1 d7817 1 a7817 1 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stat_broken" >&5 d7821 93 a7913 1 $as_echo "#define STAT_MACROS_BROKEN 1" >>confdefs.h d7915 1 d7918 5 a7922 2 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "$ac_includes_default" if test "x$ac_cv_member_struct_stat_st_rdev" = x""yes; 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"unknown endianness d4898 1 a4898 1 if ${ac_cv_c_const+:} false; then : d4907 1 a4907 1 d4909 1 a4909 1 /* Ultrix mips cc rejects this sort of thing. */ d4911 1 a4911 1 const charset cs = { 0, 0 }; d4928 2 a4929 3 { /* SCO 3.2v4 cc rejects this sort of thing. */ char tx; char *t = &tx; d4945 1 a4945 1 { /* AIX XL C 1.02.0.0 rejects this sort of thing, saying d4947 2 a4948 2 struct s { int j; const int *ap[3]; } bx; struct s *b = &bx; b->j = 5; a4975 11 ac_fn_c_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default" if test "x$ac_cv_type_mode_t" = xyes; then : else cat >>confdefs.h <<_ACEOF #define mode_t int _ACEOF fi d4977 1 a4977 1 if test "x$ac_cv_type_off_t" = xyes; then : d4988 1 a4988 1 if test "x$ac_cv_type_pid_t" = xyes; then : d4999 1 a4999 1 if test "x$ac_cv_type_size_t" = xyes; then : a5008 14 ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t" case $ac_cv_c_uint32_t in #( no|yes) ;; #( *) $as_echo "#define _UINT32_T 1" >>confdefs.h cat >>confdefs.h <<_ACEOF #define uint32_t $ac_cv_c_uint32_t _ACEOF ;; esac d5016 1 a5016 1 if test "x$ac_cv_have_decl_sys_siglist" = xyes; then : d5029 1 a5029 1 if ${ac_cv_header_time+:} false; then : d5064 1 a5064 1 if ${ac_cv_struct_tm+:} false; then : d5100 1 a5100 1 if ${ac_cv_type_signal+:} false; then : d5134 1 a5134 1 if test "x$ac_cv_header_vfork_h" = xyes; then : d5147 2 a5148 1 if eval test \"x\$"$as_ac_var"\" = x"yes"; then : d5159 1 a5159 1 if ${ac_cv_func_fork_works+:} false; then : d5212 1 a5212 1 if ${ac_cv_func_vfork_works+:} false; then : d5348 1 a5348 1 if test "x$ac_cv_func_vprintf" = xyes; then : d5354 1 a5354 1 if test "x$ac_cv_func__doprnt" = xyes; then : d5366 1 a5366 1 if ${ac_cv_func_wait3_rusage+:} false; then : d5462 2 a5463 1 if eval test \"x\$"$as_ac_var"\" = x"yes"; then : d5472 5 a5476 3 ac_fn_c_check_func "$LINENO" "realpath" "ac_cv_func_realpath" if test "x$ac_cv_func_realpath" = xyes; then : $as_echo "#define HAVE_REALPATH 1" >>confdefs.h d5478 8 a5485 12 else case " $LIBOBJS " in *" realpath.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS realpath.$ac_objext" ;; esac fi ac_fn_c_check_func "$LINENO" "dirname" "ac_cv_func_dirname" if test "x$ac_cv_func_dirname" = xyes; then : $as_echo "#define HAVE_DIRNAME 1" >>confdefs.h d5489 2 a5490 28 *" dirname.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS dirname.$ac_objext" ;; esac fi ac_fn_c_check_func "$LINENO" "stresep" "ac_cv_func_stresep" if test "x$ac_cv_func_stresep" = xyes; then : $as_echo "#define HAVE_STRESEP 1" >>confdefs.h else case " $LIBOBJS " in *" stresep.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS stresep.$ac_objext" ;; esac fi ac_fn_c_check_func "$LINENO" "strlcpy" "ac_cv_func_strlcpy" if test "x$ac_cv_func_strlcpy" = xyes; then : $as_echo "#define HAVE_STRLCPY 1" >>confdefs.h else case " $LIBOBJS " in *" strlcpy.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS strlcpy.$ac_objext" d5495 1 d5501 1 a5501 1 if ${ac_cv_lib_util_emalloc+:} false; then : d5535 1 a5535 1 if test "x$ac_cv_lib_util_emalloc" = xyes; then : d5538 1 a5538 1 if ${ac_cv_lib_util_erealloc+:} false; then : d5572 1 a5572 1 if test "x$ac_cv_lib_util_erealloc" = xyes; then : d5575 1 a5575 1 if ${ac_cv_lib_util_estrdup+:} false; then : d5609 1 a5609 1 if test "x$ac_cv_lib_util_estrdup" = xyes; then : d5612 1 a5612 1 if ${ac_cv_lib_util_estrndup+:} false; then : d5646 1 a5646 1 if test "x$ac_cv_lib_util_estrndup" = xyes; then : d5660 1 a5660 1 if ${ac_cv_header_stat_broken+:} false; then : d5701 1 a5701 1 if test "x$ac_cv_member_struct_stat_st_rdev" = xyes; then : d5772 1 a5772 1 yes) as_fn_error $? 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"bad value ${withval} given for mksrc cannot find install-mk" "$LINENO" 5 d5901 1 a5901 7 bm_outfiles="Makefile.config unit-tests/Makefile.config make-bootstrap.sh" if test $use_makefile = yes; then bm_outfiles="makefile $bm_outfiles" fi ac_config_files="$ac_config_files $bm_outfiles" d5967 1 a5967 1 if test "x$cache_file" != "x/dev/null"; then d5970 1 a5970 12 if test ! -f "$cache_file" || test -h "$cache_file"; then cat confcache >"$cache_file" else case $cache_file in #( */* | ?:*) mv -f confcache "$cache_file"$$ && mv -f "$cache_file"$$ "$cache_file" ;; #( *) mv -f confcache "$cache_file" ;; esac fi fi a5985 1 U= d6002 1 a6002 1 : "${CONFIG_STATUS=./config.status}" a6102 1 as_myself= d6148 2 a6149 2 # as_fn_error STATUS ERROR [LINENO LOG_FD] # ---------------------------------------- d6152 1 a6152 1 # script with STATUS, using 1 if that was 0. d6155 4 a6158 4 as_status=$1; test $as_status -eq 0 && as_status=1 if test "$4"; then as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 d6160 1 a6160 1 $as_echo "$as_me: error: $2" >&2 d6298 1 a6298 1 # In both cases, we have to default to `cp -pR'. d6300 1 a6300 1 as_ln_s='cp -pR' d6304 1 a6304 1 as_ln_s='cp -pR' d6307 1 a6307 1 as_ln_s='cp -pR' d6356 1 a6356 1 } || test -d "$as_dir" || as_fn_error $? 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