diff options
| -rw-r--r-- | configure.ac | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/configure.ac b/configure.ac index 3a6fde2df6b..6b0d43fd819 100644 --- a/configure.ac +++ b/configure.ac @@ -301,10 +301,20 @@ AC_ARG_ENABLE([debug], if test "x$enable_debug" = xyes; then DEFINES="$DEFINES -DDEBUG" if test "x$GCC" = xyes; then - CFLAGS="$CFLAGS -g -O0" + if ! echo "$CFLAGS" | grep -q -e '-g'; then + CFLAGS="$CFLAGS -g" + fi + if ! echo "$CFLAGS" | grep -q -e '-O'; then + CFLAGS="$CFLAGS -O0" + fi fi if test "x$GXX" = xyes; then - CXXFLAGS="$CXXFLAGS -g -O0" + if ! echo "$CXXFLAGS" | grep -q -e '-g'; then + CXXFLAGS="$CXXFLAGS -g" + fi + if ! echo "$CXXFLAGS" | grep -q -e '-O'; then + CXXFLAGS="$CXXFLAGS -O0" + fi fi fi |