diff options
Diffstat (limited to 'lib/wx/configure.in')
| -rwxr-xr-x | lib/wx/configure.in | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/lib/wx/configure.in b/lib/wx/configure.in index 8a1083e54b..c45d2285af 100755 --- a/lib/wx/configure.in +++ b/lib/wx/configure.in @@ -643,6 +643,12 @@ fi dnl - if test "$WXERL_CAN_BUILD_DRIVER" != "false" AC_SUBST(WXERL_CAN_BUILD_DRIVER) +if test "x$GCC" = xyes; then + # Treat certain GCC warnings as errors + LM_TRY_ENABLE_CFLAG([-Werror=return-type], [CFLAGS]) + LM_TRY_ENABLE_CFLAG([-Werror=return-type], [CXXFLAGS]) +fi + ############################################################################# dnl |