[pkgsrc/trunk]: pkgsrc/security/tor-browser Add -fPIC to CFLAGS.

[wiz <wiz%pkgsrc.org@localhost>]

details:   https://anonhg.NetBSD.org/pkgsrc/rev/0f87fe477cd2
branches:  trunk
changeset: 368105:0f87fe477cd2
user:      wiz <wiz%pkgsrc.org@localhost>
date:      Sun Sep 10 17:11:47 2017 +0000

description:
Add -fPIC to CFLAGS.

Fixes SSP build, which otherwise breaks in configure:

cc1: warning: command line option '-fpermissive' is valid for C++/ObjC++ but not for C
ld: /var/tmp//ccfWqlYy.o: warning: relocation against `__stack_chk_fail' in readonly section `.text.startup'
ld: /var/tmp//ccfWqlYy.o: relocation R_X86_64_PC32 against symbol `__stack_chk_fail' can not be used when making a shared object; recompile with -fPIC
ld: final link failed: Bad value
configure: failed program was:
#line 10722 "configure"
#include "confdefs.h"

int main() {

; return 0; }
configure: error: --enable-pie requires PIE support from the linker.

diffstat:

 security/tor-browser/Makefile |  3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diffs (17 lines):

diff -r 83cf9a63291a -r 0f87fe477cd2 security/tor-browser/Makefile
--- a/security/tor-browser/Makefile     Sun Sep 10 17:01:49 2017 +0000
+++ b/security/tor-browser/Makefile     Sun Sep 10 17:11:47 2017 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: Makefile,v 1.18 2017/09/08 02:38:43 ryoon Exp $
+# $NetBSD: Makefile,v 1.19 2017/09/10 17:11:47 wiz Exp $
 
 TORBVER=       6.0.8
 
@@ -41,6 +41,7 @@
 CONFIGURE_ARGS+=        --enable-tor-data-in-home-dir
 CFLAGS+=               -DTOR_BROWSER_DATA_IN_HOME_DIR=1
 CFLAGS+=               -DTOR_BROWSER_DATA_OUTSIDE_APP_DIR=1
+CFLAGS+=               -fPIC
 
 # Avoid build failure from security/manager/ssl/src/nsNSSCallbacks.cpp:601
 CFLAGS+=       -fpermissive