diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/configure.ac b/configure.ac index e4a17b952..cc204031d 100644 --- a/configure.ac +++ b/configure.ac @@ -365,10 +365,10 @@ CFLAGS_STLIB="${CFLAGS_STLIB:-$CFLAGS}" LDFLAGS_SHLIB=${LDFLAGS_SHLIB:-$LDFLAGS} LDFLAGS_STATIC=${LDFLAGS_STATIC:-$LDFLAGS} AC_ARG_ENABLE([hardening], -AS_HELP_STRING([--enable-hardening],[build for coverage testing using gcov]), +AS_HELP_STRING([--enable-hardening],[build with hardening flags such as fortify]), if test "$enableval" = "yes" then - HARDEN_CFLAGS="-D_FORTIFY_SOURCE=2 -fstack-protector-strong" + HARDEN_CFLAGS="-D_FORTIFY_SOURCE=3 -fstack-protector-strong" HARDEN_LDFLAGS=["-Wl,-z,relro -Wl,-z,now"] CFLAGS="$CFLAGS $HARDEN_CFLAGS -fPIE" CFLAGS_SHLIB="$CFLAGS_SHLIB $HARDEN_CFLAGS" |