diff options
Diffstat (limited to 'configure.ac')
| -rwxr-xr-x | configure.ac | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/configure.ac b/configure.ac index 9f42f8c8..00bcb4ad 100755 --- a/configure.ac +++ b/configure.ac @@ -54,14 +54,20 @@ dnl Check CC dnl -------- AC_PROG_CC -dnl ----------------------------------------- +dnl --------------------------------------------- dnl If CLFAGS doesn\'t exist set default value -dnl ----------------------------------------- +dnl AC_PROG_CC will have set minimal default +dnl already, eg "-O2 -g" for gcc, "-g" for others dnl (Wall is gcc specific... have to make sure dnl gcc is being used before setting it) +dnl --------------------------------------------- dnl if test "x$cflags_specified" = "x" ; then - CFLAGS="$CFLAGS -O" + if test "x${GCC}" = "xyes"; then + CFLAGS="-Os -g -Wall -Wpacked -Wpadded -Wsign-compare" + CFLAGS="${CFLAGS} -Wpointer-arith -Wbad-function-cast" + CFLAGS="${CFLAGS} -Wwrite-strings" + fi fi dnl -------------- |