[pkgsrc/trunk]: pkgsrc Avoid GCC_REQD= in favour of GCC_REQD+=

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

details:   https://anonhg.NetBSD.org/pkgsrc/rev/2608ffd0b085
branches:  trunk
changeset: 349353:2608ffd0b085
user:      maya <maya%pkgsrc.org@localhost>
date:      Tue Jul 05 00:19:59 2016 +0000

description:
Avoid GCC_REQD= in favour of GCC_REQD+=

The latter allows users to override the value with a newer version.

diffstat:

 audio/musicpd/Makefile              |  4 ++--
 devel/include-what-you-use/Makefile |  4 ++--
 emulators/emulationstation/Makefile |  4 ++--
 emulators/mame/Makefile             |  4 ++--
 4 files changed, 8 insertions(+), 8 deletions(-)

diffs (72 lines):

diff -r 4a210ed8158b -r 2608ffd0b085 audio/musicpd/Makefile
--- a/audio/musicpd/Makefile    Mon Jul 04 21:07:02 2016 +0000
+++ b/audio/musicpd/Makefile    Tue Jul 05 00:19:59 2016 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: Makefile,v 1.120 2016/06/19 20:34:38 wiz Exp $
+# $NetBSD: Makefile,v 1.121 2016/07/05 00:19:59 maya Exp $
 
 DISTNAME=              mpd-0.19.16
 PKGNAME=               ${DISTNAME:S/mpd/musicpd/}
@@ -20,7 +20,7 @@
 USE_LANGUAGES=         c c++
 
 # See ${WRKSRC}/src/Compiler.h: mpd requires gcc>=4.6
-GCC_REQD=              4.6
+GCC_REQD+=             4.6
 
 # MacOS X audio output is no longer enabled by default.
 CONFIGURE_ARGS.Darwin+=        --enable-osx
diff -r 4a210ed8158b -r 2608ffd0b085 devel/include-what-you-use/Makefile
--- a/devel/include-what-you-use/Makefile       Mon Jul 04 21:07:02 2016 +0000
+++ b/devel/include-what-you-use/Makefile       Tue Jul 05 00:19:59 2016 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: Makefile,v 1.3 2016/03/14 14:36:39 tnn Exp $
+# $NetBSD: Makefile,v 1.4 2016/07/05 00:19:59 maya Exp $
 
 DISTNAME=      include-what-you-use-0.5.src
 PKGREVISION=   1
@@ -15,7 +15,7 @@
 USE_CMAKE=     yes
 CMAKE_ARGS=     -DIWYU_LLVM_ROOT_PATH:PATH=${BUILDLINK_PREFIX.clang}
 USE_LANGUAGES= c c++
-GCC_REQD=      4.8
+GCC_REQD+=     4.8
 
 REPLACE_PYTHON= *.py
 
diff -r 4a210ed8158b -r 2608ffd0b085 emulators/emulationstation/Makefile
--- a/emulators/emulationstation/Makefile       Mon Jul 04 21:07:02 2016 +0000
+++ b/emulators/emulationstation/Makefile       Tue Jul 05 00:19:59 2016 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: Makefile,v 1.6 2016/03/05 11:28:28 jperkin Exp $
+# $NetBSD: Makefile,v 1.7 2016/07/05 00:19:59 maya Exp $
 
 DISTNAME=      abba19584636c28cd98e3810e857f493cb63d06c
 PKGNAME=       emulationstation-2.0.0_rc1_20150210
@@ -15,7 +15,7 @@
 
 USE_CMAKE=     yes
 USE_LANGUAGES+=        c c++
-GCC_REQD=      4.7 # C++11
+GCC_REQD+=     4.7 # C++11
 
 .include "../../mk/compiler.mk"
 .if !empty(PKGSRC_COMPILER:Mclang)
diff -r 4a210ed8158b -r 2608ffd0b085 emulators/mame/Makefile
--- a/emulators/mame/Makefile   Mon Jul 04 21:07:02 2016 +0000
+++ b/emulators/mame/Makefile   Tue Jul 05 00:19:59 2016 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: Makefile,v 1.58 2016/06/30 18:05:55 wiz Exp $
+# $NetBSD: Makefile,v 1.59 2016/07/05 00:19:59 maya Exp $
 
 DISTNAME=      mame-0.175
 CATEGORIES=    emulators
@@ -24,7 +24,7 @@
 
 USE_LANGUAGES=         c99 c++
 # 4.9 is enough, but doesn't build with SSP support on NetBSD
-GCC_REQD=              5.3
+GCC_REQD+=             5.3
 USE_TOOLS+=            bsdtar gmake pkg-config
 UNLIMIT_RESOURCES+=    datasize
 MAKE_FILE=             makefile