svn commit: r395768 - head/math/gringo
Raphael Kubo da Costa
rakuco at FreeBSD.org
Tue Sep 1 15:40:34 UTC 2015
Author: rakuco
Date: Tue Sep 1 15:40:32 2015
New Revision: 395768
URL: https://svnweb.freebsd.org/changeset/ports/395768
Log:
Require a C++11-compliant standard library and make it work with GCC < 4.9.
Despite ports r340913, the port still fails to build on FreeBSD 9.3 with
lang/gcc (GCC 4.8):
libreify/src/parser.cc: In member function 'void Reify::Parser::parseProgram()':
libreify/src/parser.cc:130:51: error: 'to_string' is not a member of 'std'
Apply a workaround for bug 193528 found in other ports to make that function
visible to GCC 4.8 (GCC 4.9 and later are fine).
Additionally, the port actually requires a C++11 standard library in
addition to a C++11-compliant compiler, so adjust the USES line and later
simplify the process of choosing which compiler to use.
Approved by: vsevolod (maintainer)
Differential Revision: https://reviews.freebsd.org/D3545
Modified:
head/math/gringo/Makefile
Modified: head/math/gringo/Makefile
==============================================================================
--- head/math/gringo/Makefile Tue Sep 1 15:28:21 2015 (r395767)
+++ head/math/gringo/Makefile Tue Sep 1 15:40:32 2015 (r395768)
@@ -14,22 +14,19 @@ LICENSE= GPLv3
BUILD_DEPENDS= re2c:${PORTSDIR}/devel/re2c
-USES= scons bison compiler:c++11-lang
+USES= bison compiler:c++11-lib scons
MAKE_ARGS+= ${MAKE_ENV}
CXXFLAGS+= -std=c++11
MAKE_ENV+= WITH_LUA=no
-PLIST_FILES= bin/${PORTNAME} bin/clingo
-
-.include <bsd.port.pre.mk>
+# Unhide std::to_string() with GCC < 4.9 (ports/193528)
+CXXFLAGS+= -D_GLIBCXX_USE_C99
-.if ${OSVERSION} < 1000000
-USE_GCC= yes
-.endif
+PLIST_FILES= bin/${PORTNAME} bin/clingo
do-install:
${INSTALL_PROGRAM} ${INSTALL_WRKSRC}/build/debug/${PORTNAME} ${STAGEDIR}${PREFIX}/bin/${PORTNAME}
${INSTALL_PROGRAM} ${INSTALL_WRKSRC}/build/debug/clingo ${STAGEDIR}${PREFIX}/bin/clingo
-.include <bsd.port.post.mk>
+.include <bsd.port.mk>
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