# ex:ts=8 
# Ports collection makefile for:	egcs 
# Date created:				9 Jan 1998
# Whom:					John Polstra <jdp@polstra.com>
#
# $FreeBSD$
#

SNAPDATE=	2002-03-18
SNAPVER=	${SNAPDATE:S/-//g}

PORTNAME=	gcc
PORTVERSION=	3.1
PORTREVISION=	${SNAPVER}
CATEGORIES=	lang java
MASTER_SITES=	${MASTER_SITE_SOURCEWARE}  \
		ftp://ftp.netwinder.org/pub/build/gcc/i386/${SNAPVER}/ \
		ftp://egcs.cygnus.com/pub/egcs/snapshots/${SNAPDATE}/
MASTER_SITE_SUBDIR=	gcc/snapshots/${SNAPDATE}
DISTFILES=	\
		gcc-core-${SNAPVER}${EXTRACT_SUFX} \
		gcc-g++-${SNAPVER}${EXTRACT_SUFX} \
		gcc-g77-${SNAPVER}${EXTRACT_SUFX} \
		gcc-java-${SNAPVER}${EXTRACT_SUFX} \
		gcc-objc-${SNAPVER}${EXTRACT_SUFX}
#		gcc-ss-3.1-0_${SNAPVER}.src.rpm

PATCH_SITES=	ftp://relay.nuxi.com/obrien/
PATCHFILES=	port_gcc31_20020318.diff

MAINTAINER=	obrien@FreeBSD.org

NO_CDROM=	'dated material'
LATEST_LINK=	gcc31

USE_BZIP2=	yes

.if defined(NETWINDER_SS)
BUILD_DEPENDS=	rpm:${PORTSDIR}/archivers/rpm

EXTRACT_CMD=		rpm2cpio
EXTRACT_BEFORE_ARGS=
EXTRACT_AFTER_ARGS=	|cpio -idum
EXTRACT_ONLY=
.endif
PATCH_WRKSRC=	${SRCDIR}
CONFIGURE_SCRIPT=	../${SRCDIR:C/${WRKDIR}//}/configure

.include <bsd.port.pre.mk>

.if ${PORTOBJFORMAT} == "elf"
CONFIGURE_TARGET=	${ARCH}-portbld-freebsd${OSREL}
.else
CONFIGURE_TARGET=	${ARCH}-portbld-freebsdaout${OSREL}
.endif

#GCC_REV=	${PORTVERSION:C/\.0$//}
GCC_REV=	3.1
#SRCDIR=		${WRKDIR}/gcc-${GCC_REV}
SRCDIR=		${WRKDIR}/gcc-${SNAPVER}
WRKSRC=		${WRKDIR}/build
TARGLIB=	${PREFIX}/lib/gcc-lib/${CONFIGURE_TARGET}/${GCC_REV}
PLIST_SUB=	GCC_REV=${GCC_REV} GNU_HOST=${CONFIGURE_TARGET}  \
		SNAPVER=${SNAPVER}
GNU_CONFIGURE=	yes
USE_GMAKE=	yes
USE_BISON=	yes
CONFIGURE_ARGS=	--disable-nls --with-gnu-as --with-gnu-ld \
		--with-gxx-include-dir=${TARGLIB}/include/g++
#CONFIGURE_ARGS+=	--program-prefix=e
CONFIGURE_ENV=	MAKEINFO="makeinfo --no-split"
.if defined(WANT_SHAREDLIBS)
CONFIGURE_ARGS+= --enable-shared
.else
CONFIGURE_ARGS+= --disable-shared
.endif
.if defined(WANT_THREADS_SUPPORT)
CONFIGURE_ARGS+= --enable-threads
#	?is this an ObjC only thing?
CONFIGURE_ARGS+= --enable-threads=posix
.endif
ALL_TARGET=	bootstrap
#MAN1=		cpp31.1 g++31.1 g77-31.1 gcc31.1 gcov31.1
MAN1=		g++31.1

pre-fetch:
	@${ECHO} "Making GCC ${DISTNAME:S/^gcc-//} for ${OPSYS} ${OSREL} ${PORTOBJFORMAT}	target ${ARCH}-portbld-freebsd${OSREL}"

.if defined(NETWINDER_SS)
post-extract:
.for F in ${DISTFILES}
	cd ${WRKDIR} ; rpm2cpio ${DISTDIR}/$F |cpio -idum
.endfor
	cd ${WRKDIR} ; ${TAR} -xzf gcc-${SNAPVER}.tar.gz
	cd ${WRKDIR} ; ${LN} -sf gcc gcc-${SNAPVER}
.endif

pre-configure:
	@# Keep from running `autoconf' and `autoheader' since we modified
	@# configure.in by patching it.
	@${TOUCH} ${SRCDIR}/gcc/configure
	@${TOUCH} ${SRCDIR}/gcc/cstamp-h.in
	@${MKDIR} ${CONFIGURE_WRKSRC}
	@${RM} -f ${SRCDIR}/gcc/*/*.info*

pre-build:
	cd ${SRCDIR} ; contrib/gcc_update --touch

pre-install:
	${MKDIR} ${PREFIX}/info

post-install:
	@${RM} -f ${PREFIX}/bin/c++ ${PREFIX}/bin/${CONFIGURE_TARGET}-c++
	@${MV} -f ${PREFIX}/bin/c++filt ${PREFIX}/bin/g++filt
	@(for prog in ${PREFIX}/bin/gcc ${PREFIX}/bin/g++ \
		${PREFIX}/bin/g++filt ${PREFIX}/bin/g77 ${PREFIX}/bin/gcov \
		${PREFIX}/bin/${CONFIGURE_TARGET}-gcc \
		${PREFIX}/lib/gcc-lib/${CONFIGURE_TARGET}/${GCC_REV}/cc1 \
		${PREFIX}/lib/gcc-lib/${CONFIGURE_TARGET}/${GCC_REV}/cc1obj \
		${PREFIX}/lib/gcc-lib/${CONFIGURE_TARGET}/${GCC_REV}/cc1plus \
		${PREFIX}/lib/gcc-lib/${CONFIGURE_TARGET}/${GCC_REV}/cpp0 \
		${PREFIX}/lib/gcc-lib/${CONFIGURE_TARGET}/${GCC_REV}/collect2 \
		${PREFIX}/lib/gcc-lib/${CONFIGURE_TARGET}/${GCC_REV}/f771 ; \
	do \
		strip $$prog ; \
	done )
.for file in gcc g++ cpp g++filt gcov ${CONFIGURE_TARGET}-gcc ${CONFIGURE_TARGET}-g++ gcj gcjh jv-scan jcf-dump jar grepjar
	${MV} -f ${PREFIX}/bin/${file} ${PREFIX}/bin/${file}31
	-( ${TEST} -e ${PREFIX}/man/man1/${file}.1 \
		&& ${MV} -f ${PREFIX}/man/man1/${file}.1 \
		${PREFIX}/man/man1/${file}31.1 )
.endfor
.for file in g77
	${MV} -f ${PREFIX}/bin/${file} ${PREFIX}/bin/${file}-31
	#${MV} -f ${PREFIX}/man/man1/${file}.1 ${PREFIX}/man/man1/${file}-31.1
.endfor
	${MV} -f ${PREFIX}/bin/gccbug ${PREFIX}/bin/gccbug-${SNAPVER}
	# These 3 libraries are moved from PREFIX/lib to avoid conflicts
	# 	with the stock compiler.
.for file in libstdc++ libsupc++ libg2c libfrtbegin libobjc
	${MV} -f ${PREFIX}/lib/${file}.* ${TARGLIB}
.endfor
	-${MV} -f ${PREFIX}/lib/ieee ${TARGLIB}
	${RM} -f ${PREFIX}/lib/libiberty.a
#.for info in cpp cppinternals g77 gcc gcj
#	install-info ${PREFIX}/info/${info}.info ${PREFIX}/info/dir
#.endfor
	cd ${PREFIX} ;\
	    ${FIND} ${TARGLIB:S/^${PREFIX}\///} -type f -o -type l	\
	    	>${WRKDIR}/PLIST.gcc-lib
	cd ${PREFIX} ;\
	    ${FIND} ${TARGLIB:S/^${PREFIX}\///} -type d \
	    	| sort -r | ${SED} -e 's/^/@dirrm /g' >>${WRKDIR}/PLIST.gcc-lib
	(${ECHO_CMD} "@unexec rmdir %D/lib/gcc-lib/${CONFIGURE_TARGET} 2>&1 || true" ; ${ECHO_CMD} "@unexec rmdir %D/lib/gcc-lib 2>&1 || true") >> ${WRKDIR}/PLIST.gcc-lib
	${ECHO_CMD} "r ${TMPPLIST}"		> ${WRKDIR}/ex.script
	${ECHO_CMD} "/Insert PLIST.gcc-lib"	>> ${WRKDIR}/ex.script
	${ECHO_CMD} "d"				>> ${WRKDIR}/ex.script
	${ECHO_CMD} "r ${WRKDIR}/PLIST.gcc-lib"	>> ${WRKDIR}/ex.script
	${ECHO_CMD} "x!"			>> ${WRKDIR}/ex.script
	${CP} -p ${TMPPLIST} ${TMPPLIST}.pre-gcc-lib
	cd ${WRKDIR} ; ex < ex.script

cklatest:
	ncftpls \
	    ftp://mirrors.rcn.net/mirrors/sources.redhat.com/gcc/snapshots/  \
	    | grep LATEST

.include <bsd.port.post.mk>