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| author | Martin Baulig <martin@home-of-linux.org> | 1999-02-05 19:42:32 +0800 |
|---|---|---|
| committer | Martin Baulig <martin@src.gnome.org> | 1999-02-05 19:42:32 +0800 |
| commit | 5493a25691a575f4ed8c0147bb4139e320bee258 (patch) | |
| tree | 57aabb700b76349ed4fb000bd4e75132d37ba1f0 /macros/compiler-flags.m4 | |
| parent | ebcc8ed7c228e11339ea89e6909f12fed83f839e (diff) | |
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Don't add warning and compiler flags to the CFLAGS and CXXFLAGS when
1999-02-05 Martin Baulig <martin@home-of-linux.org>
* compiler-flags.m4: Don't add warning and compiler flags to
the CFLAGS and CXXFLAGS when they're cached. This fixes the
problem that CFLAGS and CXXFLAGS get longer and longer each
time you run a `config.status --recheck'.
svn path=/trunk/; revision=646
Diffstat (limited to 'macros/compiler-flags.m4')
| -rw-r--r-- | macros/compiler-flags.m4 | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/macros/compiler-flags.m4 b/macros/compiler-flags.m4 index ae85b26f22..fb5d1d25e2 100644 --- a/macros/compiler-flags.m4 +++ b/macros/compiler-flags.m4 @@ -43,7 +43,11 @@ AC_DEFUN([GNOME_COMPILE_WARNINGS],[ fi fi AC_MSG_RESULT($complCFLAGS) - CFLAGS="$CFLAGS $warnCFLAGS $complCFLAGS" + if test "x$cflags_set" != "xyes"; then + CFLAGS="$CFLAGS $warnCFLAGS $complCFLAGS" + cflags_set=yes + AC_SUBST(cflags_set) + fi ]) dnl For C++, do basically the same thing. @@ -90,5 +94,9 @@ AC_DEFUN([GNOME_CXX_WARNINGS],[ fi fi AC_MSG_RESULT($complCXXFLAGS) - CXXFLAGS="$CXXFLAGS $warnCXXFLAGS $complCXXFLAGS" + if test "x$cxxflags_set" != "xyes"; then + CXXFLAGS="$CXXFLAGS $warnCXXFLAGS $complCXXFLAGS" + cxxflags_set=yes + AC_SUBST(cxxflags_set) + fi ]) |