From 23be2dad137fb924f78eba6294eb5c8c208d5fa0 Mon Sep 17 00:00:00 2001 From: Zdenek Dohnal Date: Fri, 24 Mar 2023 09:37:25 +0100 Subject: [PATCH] configure: Raise FORTIFY_SOURCE level to 3 GCC supports level 3 for some time, try using it. --- config-scripts/cups-compiler.m4 | 4 ++-- configure | 4 ++-- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/config-scripts/cups-compiler.m4 b/config-scripts/cups-compiler.m4 index 266d909ed..25e7f7aa5 100644 --- a/config-scripts/cups-compiler.m4 +++ b/config-scripts/cups-compiler.m4 @@ -108,8 +108,8 @@ AS_IF([test -n "$GCC"], [ ], [ # Otherwise use the Fortify enhancements to catch any unbounded # string operations... - CFLAGS="$CFLAGS -D_FORTIFY_SOURCE=2" - CXXFLAGS="$CXXFLAGS -D_FORTIFY_SOURCE=2" + CFLAGS="$CFLAGS -D_FORTIFY_SOURCE=3" + CXXFLAGS="$CXXFLAGS -D_FORTIFY_SOURCE=3" ]) # Default optimization options... diff --git a/configure b/configure index 40d9e7a71..d50ee6a7d 100755 --- a/configure +++ b/configure @@ -8102,8 +8102,8 @@ else $as_nop # Otherwise use the Fortify enhancements to catch any unbounded # string operations... - CFLAGS="$CFLAGS -D_FORTIFY_SOURCE=2" - CXXFLAGS="$CXXFLAGS -D_FORTIFY_SOURCE=2" + CFLAGS="$CFLAGS -D_FORTIFY_SOURCE=3" + CXXFLAGS="$CXXFLAGS -D_FORTIFY_SOURCE=3" fi -- 2.40.0