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Really fix the test whether the compiler uses the non-fragile ABI by

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default. It should now work on all platforms with either gcc or clang.


git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/tools/make/trunk@36938 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
Wolfgang Lux 2013-07-27 13:39:26 +00:00
parent fdf53a9743
commit cb7c6b74d5
3 changed files with 1694 additions and 1792 deletions
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7
ChangeLog
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@ -1,3 +1,10 @@
2013-07-27 Wolfgang Lux <wolfgang.lux@gmail.com>
* configure.ac: Really fix the test whether the compiler uses the
non-fragile ABI by default. It should now work on all platforms
with either gcc or clang.
* configure: Regenerated.
2013-07-27 Richard Frith-Macdonald <rfm@gnu.org>
* configure.ac: Revert last change to get nonfragile abi detection

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configure vendored
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3
configure.ac
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@ -1383,12 +1383,15 @@ return __has_feature(objc_nonfragile_abi) ? 0 : 1;
fi
else
if test x"$USE_NONFRAGILE_ABI" != x"no"; then
saved_CPPFLAGS=$CPPFLAGS
CPPFLAGS="$CPPFLAGS -x objective-c"
AC_EGREP_CPP([^1$], [
#ifndef __has_feature
#define __has_feature(x) 0
#endif
__has_feature(objc_nonfragile_abi)
], USE_NONFRAGILE_ABI=yes, USE_NONFRAGILE_ABI=no)
CPPFLAGS=$saved_CPPFLAGS
fi
if test x"$USE_NONFRAGILE_ABI" = x"yes"; then
AC_MSG_RESULT([yes (compiler default)])