head	1.3;
access;
symbols
	pkgsrc-2024Q2:1.2.0.20
	pkgsrc-2024Q2-base:1.2
	pkgsrc-2024Q1:1.2.0.18
	pkgsrc-2024Q1-base:1.2
	pkgsrc-2023Q4:1.2.0.16
	pkgsrc-2023Q4-base:1.2
	pkgsrc-2023Q3:1.2.0.14
	pkgsrc-2023Q3-base:1.2
	pkgsrc-2023Q2:1.2.0.12
	pkgsrc-2023Q2-base:1.2
	pkgsrc-2023Q1:1.2.0.10
	pkgsrc-2023Q1-base:1.2
	pkgsrc-2022Q4:1.2.0.8
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	pkgsrc-2022Q2-base:1.2
	pkgsrc-2022Q1:1.2.0.2
	pkgsrc-2022Q1-base:1.2;
locks; strict;
comment	@# @;


1.3
date	2024.07.06.15.45.07;	author adam;	state dead;
branches;
next	1.2;
commitid	9KpFpYTi5zNpfNgF;

1.2
date	2022.01.14.08.58.48;	author tm;	state Exp;
branches;
next	1.1;
commitid	LyorUfPNyPbg3AoD;

1.1
date	2022.01.11.17.27.39;	author tm;	state Exp;
branches;
next	;
commitid	6hvpGVoku4iOXeoD;


desc
@@


1.3
log
@llvm: updated to 18.1.8

https://releases.llvm.org
@
text
@$NetBSD: patch-tools_libclang_CMakeLists.txt,v 1.2 2022/01/14 08:58:48 tm Exp $

Only the linker on Solaris 11.4 supports GNU ld version script and only if
the special option gnu-version-script-compat is used. Older Solaris linker
doesn't support version script.

--- tools/libclang/CMakeLists.txt.orig	2021-09-24 16:18:10.000000000 +0000
+++ tools/libclang/CMakeLists.txt
@@@@ -167,11 +167,21 @@@@ if(ENABLE_SHARED)
     endif()
   endif()
   if (USE_VERSION_SCRIPT)
-    target_link_options(libclang PRIVATE "-Wl,--version-script,${CMAKE_CURRENT_SOURCE_DIR}/libclang.map")
-    # The Solaris 11.4 linker supports a subset of GNU ld version scripts,
-    # but requires a special option to enable it.
     if (${CMAKE_SYSTEM_NAME} MATCHES "SunOS")
-      target_link_options(libclang PRIVATE "-Wl,-z,gnu-version-script-compat")
+      include(CheckLinkerFlag)
+      # The Solaris 11.4 linker supports a subset of GNU ld version scripts,
+      # but requires a special option to enable it.
+      llvm_check_linker_flag(CXX "-Wl,-z,gnu-version-script-compat" LINKER_SUPPORTS_Z_GNU_VERSION_SCRIPT_COMPAT)
+      # Older Solaris (and illumos) linker doesn't support GNU ld version 
+      # and doesn't support GNU version script compat.
+      if (LINKER_SUPPORTS_Z_GNU_VERSION_SCRIPT_COMPAT)
+	target_link_options(libclang PRIVATE "-Wl,--version-script,${CMAKE_CURRENT_SOURCE_DIR}/libclang.map")
+	target_link_options(libclang PRIVATE "-Wl,-z,gnu-version-script-compat")
+      else()
+        target_link_options(libclang PRIVATE "-Wl,-M,${CMAKE_CURRENT_SOURCE_DIR}/libclang.map")
+      endif()
+    else() 
+      target_link_options(libclang PRIVATE "-Wl,--version-script,${CMAKE_CURRENT_SOURCE_DIR}/libclang.map")
     endif()
     # Ensure that libclang.so gets rebuilt when the linker script changes.
     set_property(SOURCE ARCMigrate.cpp APPEND PROPERTY
@


1.2
log
@clang: fix patch files for solaris by providing a missing newline

Move file content to correct patch files based on the patch name.
Add missing newline to the end of one patch file.
@
text
@d1 1
a1 1
$NetBSD: patch-tools_libclang_CMakeLists.txt,v 1.1 2022/01/11 17:27:39 tm Exp $
@


1.1
log
@clang: provide patches to build on illumos distributions

Workaround features which are not available on old illumos (Solaris < 11.4)
linker.
@
text
@d1 1
a1 1
$NetBSD$
d3 3
a5 1
-B flag symbolic-functions is not supported on Solaris before 11.4
d7 28
a34 10
--- tools/clang-shlib/CMakeLists.txt.orig	2021-09-24 16:18:10.000000000 +0000
+++ tools/clang-shlib/CMakeLists.txt
@@@@ -50,6 +50,6 @@@@ add_clang_library(clang-cpp
                   ${_DEPS})
 # Optimize function calls for default visibility definitions to avoid PLT and
 # reduce dynamic relocations.
-if (NOT APPLE AND NOT MINGW)
+if (NOT APPLE AND NOT MINGW AND NOT "SunOS" MATCHES ${CMAKE_SYSTEM_NAME})
   target_link_options(clang-cpp PRIVATE LINKER:-Bsymbolic-functions)
 endif()
@