Title: [165193] trunk
- Revision
- 165193
- Author
- [email protected]
- Date
- 2014-03-06 08:45:53 -0800 (Thu, 06 Mar 2014)
Log Message
[GTK][Autotools] Default to libc++ when compiling with Clang
https://bugs.webkit.org/show_bug.cgi?id=129798
Reviewed by Anders Carlsson.
* Source/autotools/SetupCompilerFlags.m4: Default to using libc++ when compiling with the Clang
compiler. This is still overridable if -stdlib=* flag was set through CXXFLAGS, in case people
would for some reason still prefer libstdc++ (i.e. on setups where a functional libc++ is not yet available).
Modified Paths
Diff
Modified: trunk/ChangeLog (165192 => 165193)
--- trunk/ChangeLog 2014-03-06 16:13:50 UTC (rev 165192)
+++ trunk/ChangeLog 2014-03-06 16:45:53 UTC (rev 165193)
@@ -1,3 +1,14 @@
+2014-03-06 Zan Dobersek <[email protected]>
+
+ [GTK][Autotools] Default to libc++ when compiling with Clang
+ https://bugs.webkit.org/show_bug.cgi?id=129798
+
+ Reviewed by Anders Carlsson.
+
+ * Source/autotools/SetupCompilerFlags.m4: Default to using libc++ when compiling with the Clang
+ compiler. This is still overridable if -stdlib=* flag was set through CXXFLAGS, in case people
+ would for some reason still prefer libstdc++ (i.e. on setups where a functional libc++ is not yet available).
+
2014-03-05 Martin Robinson <[email protected]>
[CMake] Ninja generator builds fail with "Argument list too long"
Modified: trunk/Source/autotools/SetupCompilerFlags.m4 (165192 => 165193)
--- trunk/Source/autotools/SetupCompilerFlags.m4 2014-03-06 16:13:50 UTC (rev 165192)
+++ trunk/Source/autotools/SetupCompilerFlags.m4 2014-03-06 16:45:53 UTC (rev 165193)
@@ -12,10 +12,9 @@
if test "$cxx_compiler" = "clang++"; then
CXXFLAGS="$CXXFLAGS -Qunused-arguments"
- # Default to libc++ as the standard library on Darwin, if it isn't already enforced through CXXFLAGS.
- if test "$os_darwin" = "yes"; then
- AS_CASE([$CXXFLAGS], [*-stdlib=*], [], [CXXFLAGS="$CXXFLAGS -stdlib=libc++"])
- fi
+ # Default to libc++ as the standard library to be used with Clang, if it isn't already enforced
+ # through CXXFLAGS (in case where some would still like to build using Clang and libstdc++).
+ AS_CASE([$CXXFLAGS], [*-stdlib=*], [], [CXXFLAGS="$CXXFLAGS -stdlib=libc++"])
# If Clang will be using libstdc++ as the standard library, version >= 4.8.1 should be in use.
AC_LANG_PUSH([C++])
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