[pkgsrc/pkgsrc-2017Q1]: pkgsrc/lang/gcc49 Pullup ticket #5355 - requested by ...

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

details:   https://anonhg.NetBSD.org/pkgsrc/rev/aabf79bdf00f
branches:  pkgsrc-2017Q1
changeset: 360286:aabf79bdf00f
user:      bsiegert <bsiegert%pkgsrc.org@localhost>
date:      Sun Apr 23 09:49:15 2017 +0000

description:
Pullup ticket #5355 - requested by sevan
lang/gcc49: build fix

Revisions pulled up:
- lang/gcc49/Makefile                                           1.14

---
   Module Name:    pkgsrc
   Committed By:   maya
   Date:           Sat Apr 22 12:22:01 UTC 2017

   Modified Files:
           pkgsrc/lang/gcc49: Makefile

   Log Message:
   gcc49: don't use precompiled headers for libstdc++

   this is a build time optimization that causes hangs on some machines
   (netbsd-7/i386, but not netbsd-7/amd64). disable it globally instead
   of guessing which are broken.

   gcc{5,6} are already disabling it.

   PR pkg/51352: Compilation error on lang/gcc49
   PR pkg/50210: Compilation of gcc 4.9 and 5.2 hangs on NetBSD 6.1_STABLE

diffstat:

 lang/gcc49/Makefile |  3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diffs (17 lines):

diff -r 17bc527c4d22 -r aabf79bdf00f lang/gcc49/Makefile
--- a/lang/gcc49/Makefile       Sun Apr 23 09:20:59 2017 +0000
+++ b/lang/gcc49/Makefile       Sun Apr 23 09:49:15 2017 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: Makefile,v 1.13 2016/09/06 12:37:47 jperkin Exp $
+# $NetBSD: Makefile,v 1.13.6.1 2017/04/23 09:49:15 bsiegert Exp $
 
 GCC_PKGNAME=   gcc49
 .include       "version.mk"
@@ -38,6 +38,7 @@
 GCC_TARGET_MACHINE?=   ${MACHINE_GNU_PLATFORM}
 GNU_CONFIGURE_PREFIX=  ${GCC_PREFIX}
 INFO_FILES=            yes
+CONFIGURE_ARGS+=       --disable-libstdcxx-pch
 
 UNLIMIT_RESOURCES+=    datasize
 UNLIMIT_RESOURCES+=    stacksize