From 423890b1db83fce87d1283293a3d207e8f18aff4 Mon Sep 17 00:00:00 2001 From: Vladimir Smirnov 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 --- Configure | 24 ------------------------ 1 file changed, 24 deletions(-) diff --git a/Configure b/Configure index 293ef61..b221390 100755 --- Configure +++ Configure @@ -5423,19 +5423,6 @@ # 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 "$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 $checkccflag - ;; - esac - ;; - esac - ;; esac case "$mips_type" in @@ -5573,21 +5560,6 @@ ;; *) 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 $libpth; do @@ -8473,21 +8445,6 @@ ''|' ') dflt='none' ;; esac - case "$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