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1.1
date	2026.05.21.13.13.45;	author mef;	state Exp;
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desc
@@


1.1
log
@(sysutils/R-later) Updated 1.4.1 to 1.4.8

(pkgsrc)
 - Add patch to resolve undefined function backtrace_symbols
   (in /usr/lib/libexecinfo)

(upstream)
# later 1.4.8
* Fixed #262: Internal update for compatibility with Rcpp
  re. `Rf_error` handling (#263).

# later 1.4.7
* Fixed #256: compilation failure with glibc >= 2.43 and GCC >= 15,
  caused by the C11 `once_flag` type now being defined in `<stdlib.h>`
  under C23. Renamed internal tinycthread symbols to avoid the
  namespace collision (#257).

# later 1.4.6
* Improved responsiveness when idle at the R console on POSIX systems
  (#251).

* Fixes #249: Moved the contents of `inst/include/later.h` into
  `later_api.h` to ensure R headers are not included before Rcpp
  headers when Rcpp auto-includes `$PACKAGE.h` in RcppExports.cpp. The
  public API header remains `later_api.h` (#250).

# later 1.4.5
* Now requires R >= 3.5.0 (for `R_UnwindProtect()`) and Rcpp >=
  1.0.10. Removed legacy non-unwind-protect code paths that were
  previously used as a fallback on older R versions (#241).

# later 1.4.4
* Fixed timings in a test (#237). No user-facing changes.

# later 1.4.3
* Fixed #215: The `autorun` argument of `create_loop()`, long
  deprecated, is removed (#222).

* Fixed #167: `.Random.seed` is no longer affected when the package is
  loaded (#220).

* Set file-level variables as `static` to avoid triggering
  `-Wmissing-variable-declarations` (@@michaelchirico, #163).

# later 1.4.2
* Fixed #208: Fixed `keyword is hidden by macro definition` compiler
  warning when using a C23 compiler. (@@shikokuchuo, #209)
@
text
@$NetBSD$

the function backtrace_symbols which may be found at
/usr/lib/libexecinfo.* ( in *BSD OS, I assume)

--- src/Makevars.in.orig	2025-10-20 02:02:36.000000000 +0900
+++ src/Makevars.in	2026-05-21 21:58:07.950515018 +0900
@@@@ -4,3 +4,11 @@@@ PKG_LIBS = -pthread @@extra_pkg_libs@@
 #### Debugging flags ####
 # Uncomment to enable thread assertions
 # PKG_CPPFLAGS += -DDEBUG_THREAD -UNDEBUG
+
+UNAME := $(shell uname)
+
+ifneq ($(UNAME), Linux)
+ifneq ($(UNAME), SunOS)
+PKG_LIBS += -lexecinfo
+endif
+endif
@