diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac index 29ba2fd6ce..2116b41fd5 100644 --- a/configure.ac +++ b/configure.ac @@ -623,7 +623,7 @@ AC_COMPILE_IFELSE([AC_LANG_PROGRAM([], [ #endif])], have_clang=yes, have_clang=no) if test x$enable_gcc_hardening != xno; then - CFLAGS="$CFLAGS -D_FORTIFY_SOURCE=2" + CFLAGS="$CFLAGS -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2" if test x$have_clang = xyes; then TOR_CHECK_CFLAGS(-Qunused-arguments) fi |