void-packages/srcpkgs/perl/patches/drop_fstack_protector.diff

84 lines
2.2 KiB
Diff

From 423890b1db83fce87d1283293a3d207e8f18aff4 Mon Sep 17 00:00:00 2001
From: Vladimir Smirnov <civil@gentoo.org>
Date: Mon, 19 May 2014 19:44:44 +0400
Subject: [PATCH] Don't force -fstack-protector on everyone
Bug-Gentoo: https://bugs.gentoo.org/348557
Patch-Name: gentoo/drop_fstack_protector.diff
Original by Torsten Veller, ported to perl 5.20
diff -ruN perl-5.24.0-RC5.orig/Configure perl-5.24.0-RC5/Configure
--- Configure 2016-04-27 00:11:09.000000000 +0200
+++ Configure 2016-05-05 21:32:53.575232970 +0200
@@ -5474,23 +5474,6 @@
# is to add the flag to the flags passed to the compiler at link time,
# as that way the compiler can do the right implementation dependant
# thing. (NWC)
- case "$osname" in
- amigaos) ;; # -fstack-protector builds but doesn't work
- *) case "$gccversion" in
- ?*) set stack-protector-strong -fstack-protector-strong
- eval $checkccflag
- case "$dflt" in
- *-fstack-protector-strong*) ;; # It got added.
- *) # Try the plain/older -fstack-protector.
- set stack-protector -fstack-protector
- eval $checkccflag
- ;;
- esac
- ;;
- esac
- ;;
- esac
- ;;
esac
case "$mips_type" in
@@ -5633,21 +5616,6 @@
;;
*) dflt="$ldflags";;
esac
-# See note above about -fstack-protector
-case "$ccflags" in
-*-fstack-protector-strong*)
- case "$dflt" in
- *-fstack-protector-strong*) ;; # Don't add it again
- *) dflt="$dflt -fstack-protector-strong" ;;
- esac
- ;;
-*-fstack-protector*)
- case "$dflt" in
- *-fstack-protector*) ;; # Don't add it again
- *) dflt="$dflt -fstack-protector" ;;
- esac
- ;;
-esac
: Try to guess additional flags to pick up local libraries.
for thislibdir in $libpth; do
@@ -8570,21 +8538,6 @@
''|' ') dflt='none' ;;
esac
- case "$ldflags" in
- *-fstack-protector-strong*)
- case "$dflt" in
- *-fstack-protector-strong*) ;; # Don't add it again
- *) dflt="$dflt -fstack-protector-strong" ;;
- esac
- ;;
- *-fstack-protector*)
- case "$dflt" in
- *-fstack-protector*) ;; # Don't add it again
- *) dflt="$dflt -fstack-protector" ;;
- esac
- ;;
- esac
-
rp="Any special flags to pass to $ld to create a dynamically loaded library?"
. ./myread
case "$ans" in