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| author | Ralf Wildenhues <Ralf.Wildenhues@gmx.de> | 2009-12-14 21:44:48 +0000 |
|---|---|---|
| committer | Ralf Wildenhues <rwild@gcc.gnu.org> | 2009-12-14 21:44:48 +0000 |
| commit | a5d28a12246b32492c04d4ba551e70481d056363 (patch) | |
| tree | afc70981452832c79e8ad5f97b34aaa766e9518b /libjava/configure.ac | |
| parent | 2fef358e77a240b6853063c2f76729515c9ba6a8 (diff) | |
| download | gcc-a5d28a12246b32492c04d4ba551e70481d056363.zip gcc-a5d28a12246b32492c04d4ba551e70481d056363.tar.gz gcc-a5d28a12246b32492c04d4ba551e70481d056363.tar.bz2 | |
Remove code to un-precious-ize CC, CXX in libjava and v3.
libjava/:
* configure.ac: Remove code to un-precious-ize CC, CXX,
CXXFLAGS, CFLAGS, LDFLAGS.
* configure: Regenerate.
libstdc++-v3/:
* configure.ac: Remove code to un-precious-ize CC, CXX,
CXXFLAGS, CFLAGS, LDFLAGS.
* configure: Regenerate.
From-SVN: r155240
Diffstat (limited to 'libjava/configure.ac')
| -rw-r--r-- | libjava/configure.ac | 15 |
1 files changed, 1 insertions, 14 deletions
diff --git a/libjava/configure.ac b/libjava/configure.ac index d8cb610..3721e1c 100644 --- a/libjava/configure.ac +++ b/libjava/configure.ac @@ -142,27 +142,14 @@ AM_CONDITIONAL(JAVA_MAINTAINER_MODE, test "$enable_java_maintainer_mode" = yes) # It may not be safe to run linking tests in AC_PROG_CC/AC_PROG_CXX. GCC_NO_EXECUTABLES -# (1) We use an abnormal CXX (without library references), so we -# must cache it under a different name. -# (2) CC, CFLAGS, CXX, CXXFLAGS, LDFLAGS must not be 'precious', or -# the non-multilib-adjusted value will be used in multilibs. -# (3) As a side effect, we must SUBST CXXFLAGS, CFLAGS, and LDFLAGS ourselves. -# (4) As another side effect, automake doesn't automatically include them -# in Makefile.in. -# (5) For libstdc++-v3, -fno-builtin must be present here so that a +# For libstdc++-v3, -fno-builtin must be present here so that a # non-conflicting form of std::exit can be guessed by AC_PROG_CXX, and # used in later tests. This may not be necessary in libjava; I don't know. -m4_rename([_AC_ARG_VAR_PRECIOUS],[glibcxx_PRECIOUS]) -m4_define([_AC_ARG_VAR_PRECIOUS],[]) save_CXXFLAGS="$CXXFLAGS" CXXFLAGS="$CXXFLAGS -fno-builtin" AC_PROG_CC AC_PROG_CXX CXXFLAGS="$save_CXXFLAGS" -m4_rename_force([glibcxx_PRECIOUS],[_AC_ARG_VAR_PRECIOUS]) -AC_SUBST(CFLAGS) -AC_SUBST(CXXFLAGS) -AC_SUBST(LDFLAGS) AM_INIT_AUTOMAKE([1.9.0]) |