freebsd-ports/math/gringo/Makefile
Raphael Kubo da Costa 9ef8e3b8c3 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
2015-09-01 15:40:32 +00:00

32 lines
840 B
Makefile

# Created by: Vsevolod Stakhov <vsevolod@FreeBSD.org>
# $FreeBSD$
PORTNAME= gringo
PORTVERSION= 4.5.2
DISTVERSIONSUFFIX= -source
CATEGORIES= math devel
MASTER_SITES= SOURCEFORGE/potassco/${PORTNAME}/${PORTVERSION}
MAINTAINER= vsevolod@FreeBSD.org
COMMENT= Grounding algorithm based on semi-naive database evaluation
LICENSE= GPLv3
BUILD_DEPENDS= re2c:${PORTSDIR}/devel/re2c
USES= bison compiler:c++11-lib scons
MAKE_ARGS+= ${MAKE_ENV}
CXXFLAGS+= -std=c++11
MAKE_ENV+= WITH_LUA=no
# Unhide std::to_string() with GCC < 4.9 (ports/193528)
CXXFLAGS+= -D_GLIBCXX_USE_C99
PLIST_FILES= bin/${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.mk>