diff options
Diffstat (limited to 'm4/check-hardening-options.m4')
| -rw-r--r-- | m4/check-hardening-options.m4 | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/m4/check-hardening-options.m4 b/m4/check-hardening-options.m4 index 3ffdb1a..869f00b 100644 --- a/m4/check-hardening-options.m4 +++ b/m4/check-hardening-options.m4 @@ -73,7 +73,7 @@ AC_DEFUN([CHECK_C_HARDENING_OPTIONS], [ CHECK_CFLAG([[-fno-strict-overflow]]) # _FORTIFY_SOURCE replaces builtin functions with safer versions. - CHECK_CFLAG([[-D_FORTIFY_SOURCE=2]]) + AX_ADD_FORTIFY_SOURCE # Enable read only relocations CHECK_LDFLAG([[-Wl,-z,relro]]) |