diff options
| -rw-r--r-- | src/aclocal.m4 | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/src/aclocal.m4 b/src/aclocal.m4 index 859529e5b..51d034d2b 100644 --- a/src/aclocal.m4 +++ b/src/aclocal.m4 @@ -624,9 +624,13 @@ extra_gcc_warn_opts="-Wall -Wcast-qual -Wcast-align -Wconversion -Wshadow" # -Wmissing-prototypes if test "$GCC" = yes ; then # Putting this here means we get -Os after -O2, which works. - if test "$with_size_optimizations" = yes; then + if test "$with_size_optimizations" = yes && test "x$krb5_ac_cflags_set" != xset; then AC_MSG_NOTICE(adding -Os optimization option) - CFLAGS="$CFLAGS -Os" + case "$CFLAGS" in + "-g -O2") CFLAGS="-g -Os" ;; + "-O2") CFLAGS="-Os" ;; + *) CFLAGS="$CFLAGS -Os" ;; + esac fi if test "x$krb5_ac_cflags_set" = xset ; then AC_MSG_NOTICE(not adding extra gcc warning flags because CFLAGS was set) |