[pkgsrc/trunk]: pkgsrc/graphics/netpbm Add workarounds for SunOS GCC 7.1 build.

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

details:   https://anonhg.NetBSD.org/pkgsrc/rev/abcf19cb71ed
branches:  trunk
changeset: 362762:abcf19cb71ed
user:      jperkin <jperkin%pkgsrc.org@localhost>
date:      Wed May 24 16:10:24 2017 +0000

description:
Add workarounds for SunOS GCC 7.1 build.

diffstat:

 graphics/netpbm/Makefile |  17 ++++++++++++++++-
 1 files changed, 16 insertions(+), 1 deletions(-)

diffs (31 lines):

diff -r efd2ad8757d7 -r abcf19cb71ed graphics/netpbm/Makefile
--- a/graphics/netpbm/Makefile  Wed May 24 16:00:09 2017 +0000
+++ b/graphics/netpbm/Makefile  Wed May 24 16:10:24 2017 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: Makefile,v 1.211 2017/02/23 23:13:42 wiz Exp $
+# $NetBSD: Makefile,v 1.212 2017/05/24 16:10:24 jperkin Exp $
 
 DISTNAME=      netpbm-10.77.02
 CATEGORIES=    graphics
@@ -66,6 +66,21 @@
 MAKE_FLAGS+=   NETWORKLD="-lsocket -lresolv"
 .endif
 
+.include "../../mk/compiler.mk"
+
+# Ridiculous but they hardcode it in every file so we have no choice.
+.if ${OPSYS} == "SunOS" && !empty(CC_VERSION:Mgcc-[7-9]*)
+SUBST_CLASSES+=                xopen
+SUBST_STAGE.xopen=     pre-configure
+SUBST_FILES.xopen=     *.c */*.c */*/*.c */*/*/*.c */*/*/*/*.c */*/*/*/*/*.c
+SUBST_FILES.xopen+=    lib/util/lexheader
+SUBST_SED.xopen=       -e '/_XOPEN_SOURCE/s/500/600/'
+SUBST_SED.xopen+=      -e '/_XOPEN_SOURCE/s/1$$/600/'
+SUBST_SED.xopen+=      -e '/_XOPEN_SOURCE[^0-9]*\//s/SOURCE/SOURCE 600/'
+SUBST_SED.xopen+=      -e '/_XOPEN_SOURCE$$/s/E$$/E 600/'
+SUBST_SED.xopen+=      -e '/_POSIX_SOURCE.*fdopen/s/_POSIX_SOURCE/_XOPEN_SOURCE 600/'
+.endif
+
 INSTALLATION_DIRS=     ${PKGMANDIR}/man1 ${PKGMANDIR}/man3 ${PKGMANDIR}/man5 share/netpbm
 
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