| diff --git a/configure.in b/configure.in | |
| index c7c00aa..a2c7a9e 100644 | |
| --- a/configure.in | |
| +++ b/configure.in | |
| @@ -19,8 +19,8 @@ AC_CHECK_FUNCS(getopt) | |
| AC_CHECK_FUNCS(getopt_long) | |
| if test -n "$GCC"; then | |
| - CFLAGS="-O3 -Wno-deprecated -Wall" | |
| - CXXFLAGS="-O3 -Wno-deprecated -Wall" | |
| + CFLAGS+=" -Wno-deprecated -Wall" | |
| + CXXFLAGS+=" -Wno-deprecated -Wall" | |
| fi | |
| AC_ARG_WITH( |