# Created by: Lev Serebryakov <lev@serebryakov.spb.ru>
# $FreeBSD$

PORTNAME=	libc
PORTVERSION=	1.0.${LIBCVERSION}
PORTREVISION=	1
CATEGORIES=	devel
MASTER_SITES=	SF/mspgcc/${PKGNAMEPREFIX}${PORTNAME}
PKGNAMEPREFIX=	${LIBCTARGET}-
PKGNAMESUFFIX=	-gcc${NEEDGCCVERSION}
DISTNAME=	${PKGNAMEPREFIX}${PORTNAME}-${LIBCVERSION}

PATCH_SITES=		${MASTER_SITE_SOURCEFORGE}
PATCH_SITE_SUBDIR=	mspgcc/Patches/LTS/${LTSVERSION}
PATCHFILES=		${LTS_PATCHES}
PATCH_DIST_STRIP=	-p1

MAINTAINER=	lev@FreeBSD.org
COMMENT=	Libc for TI's msp430 MCUs cross-development

BUILD_DEPENDS=	${LOCALBASE}/${LIBCTARGET}/include/${LIBCTARGET}.h:${PORTSDIR}/devel/${LIBCTARGET}mcu \
		${PKGNAMEPREFIX}gcc:${PORTSDIR}/devel/${PKGNAMEPREFIX}gcc${PORTGCCVERSION}
RUN_DEPENDS=	${LOCALBASE}/${LIBCTARGET}/include/${LIBCTARGET}.h:${PORTSDIR}/devel/${LIBCTARGET}mcu \
		${PKGNAMEPREFIX}gcc:${PORTSDIR}/devel/${PKGNAMEPREFIX}gcc${PORTGCCVERSION}

CONFLICTS=	${PKGNAMEPREFIX}${PORTNAME}-gcc${OTHERGCCVERSION}-[0-9]*

OPTIONS_SINGLE=	SG1
OPTIONS_SINGLE_SG1=	GCC4 GCC3
GCC4_DESC=	Use new msp430-gcc4 compiler
GCC3_DESC=	Use old msp430-gcc3 compiler

OPTIONS_DEFAULT=	GCC4

LIBCTARGET=	msp430
LIBCVERSION=	20120224
LTSVERSION=	20120406
BUGS_FIXED=	3522752
LTS_PATCHES!=	for bugid in ${BUGS_FIXED} ; do echo ${PKGNAMEPREFIX}${PORTNAME}-${LIBCVERSION}-sf$${bugid}.patch ; done

USE_BZIP2=	yes
USE_GMAKE=	yes
MAKE_ENV=	PATH=${PREFIX}/bin:${PATH} PREFIX=${PREFIX}
WRKSRC=		${WRKDIR}/${PKGNAMEPREFIX}libc-${LIBCVERSION}/src
PATCH_WRKSRC=	${WRKDIR}/${PKGNAMEPREFIX}libc-${LIBCVERSION}

NO_STAGE=	yes
.include <bsd.port.options.mk>

.if ${PORT_OPTIONS:MGCC4}
BUILD_DEPENDS+=	${PKGNAMEPREFIX}gcc:${PORTSDIR}/devel/${PKGNAMEPREFIX}gcc
PLIST_SUB+=	GCC3="@comment " GCC4=""
NEEDGCCVERSION=	4
PORTGCCVERSION=
OTHEGCCVERSION=	3
.elif ${PORT_OPTIONS:MGCC3}
PLIST_SUB+=	GCC3="" GCC4="@comment "
NEEDGCCVERSION=	3
PORTGCCVERSION=	${NEEDGCCVERSION}
OTHEGCCVERSION=	4
.endif

pre-configure:
	@HAVEGCCVERSION=`${PKGNAMEPREFIX}gcc -v 2>&1 | ${GREP} "gcc version " | ${CUT} -d" " -f 3 | ${CUT} -d. -f 1` ; \
	 if [ "$${HAVEGCCVERSION}" = "" ] ; then \
	 	${ECHO_MSG} "ERROR: Can not find any version of msp430-gcc" ; \
	 	${FALSE} ; \
	 elif [ "$${HAVEGCCVERSION}" != "${NEEDGCCVERSION}" ] ; then \
	 	${ECHO_MSG} "ERROR: Need msp430-gcc-${NEEDGCCVERSION} but found msp430-gcc-$${HAVEGCCVERSION}" ; \
	 	${FALSE} ; \
	 fi

.include <bsd.port.mk>