diff options
| -rw-r--r-- | macros/ChangeLog | 7 | ||||
| -rw-r--r-- | macros/compiler-flags.m4 | 12 |
2 files changed, 17 insertions, 2 deletions
diff --git a/macros/ChangeLog b/macros/ChangeLog index 017dbdd565..8dd494d7d8 100644 --- a/macros/ChangeLog +++ b/macros/ChangeLog @@ -1,3 +1,10 @@ +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'. + 1999-02-04 Martin Baulig <martin@home-of-linux.org> * aclocal-include.m4 (INSIDE_GNOME_COMMON): New automake 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 ]) |