Merge commit 'e78913052263af80855590659fb0f705e8f13c8a'

* commit 'e78913052263af80855590659fb0f705e8f13c8a': configure: Provide an hardened toolchain option Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-29 19:48:08 +01:00 · 2013-10-29 19:48:08 +01:00 · 6c5f17e738
parent df69af4ee1 e789130522
commit 6c5f17e738
1 changed files with 4 additions and 0 deletions
--- a/4
+++ b/4
@ -2633,6 +2633,10 @@ case "$toolchain" in
        add_cflags  -fprofile-arcs -ftest-coverage
        add_ldflags -fprofile-arcs -ftest-coverage
    ;;
+    hardened)
+        add_cflags -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fno-strict-overflow -fstack-protector-all
+        add_ldflags -Wl,-z,relro -Wl,-z,now
+    ;;
    ?*)
        die "Unknown toolchain $toolchain"
    ;;