From 38cd76f09cad586993fd42ec0a0236e97eb4e2d6 Mon Sep 17 00:00:00 2001 From: fanquake Date: Mon, 13 Feb 2023 16:05:58 +0000 Subject: build: use FORTIFY_SOURCE=3 in CMake build --- CMakeLists.txt | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/CMakeLists.txt b/CMakeLists.txt index 07520043..18bab88a 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -341,7 +341,7 @@ if (${GNUC}) -Wstack-protector "--param ssp-buffer-size=1") - add_definitions(-D_FORTIFY_SOURCE=2) + add_definitions(-D_FORTIFY_SOURCE=3) endif() if (EVENT__ENABLE_GCC_FUNCTION_SECTIONS) -- cgit v1.2.1 From e89ddd405be109b2b604f14e8a59e82d74532138 Mon Sep 17 00:00:00 2001 From: fanquake Date: Mon, 13 Feb 2023 16:06:29 +0000 Subject: build: use FORTIFY_SOURCE=3 in autotools build --- configure.ac | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/configure.ac b/configure.ac index be538d9e..b5d4fb75 100644 --- a/configure.ac +++ b/configure.ac @@ -42,7 +42,7 @@ AC_ARG_ENABLE([gcc-warnings], AC_ARG_ENABLE([gcc-hardening], AS_HELP_STRING([--enable-gcc-hardening, enable compiler security checks]), [if test "$enableval" = "yes"; then - CFLAGS="$CFLAGS -D_FORTIFY_SOURCE=2 -fstack-protector-all" + CFLAGS="$CFLAGS -D_FORTIFY_SOURCE=3 -fstack-protector-all" CFLAGS="$CFLAGS -fwrapv -fPIE -Wstack-protector" CFLAGS="$CFLAGS --param ssp-buffer-size=1" fi]) -- cgit v1.2.1