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

SNAPDATE=   2002-09-02
SNAPVER=    ${SNAPDATE:S/-//g}
#CVS_DATE=  ${SNAPDATE} 23:46:00 EDT

PORTNAME=   gcc
PORTVERSION=    3.2
PORTREVISION=   ${SNAPVER}
CATEGORIES= lang java
MASTER_SITES=   ${MASTER_SITE_GCC}
MASTER_SITE_SUBDIR= snapshots/${SNAPDATE}
.if !defined(CVS_DATE)
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}
.endif

PATCH_SITES=    ftp://relay.nuxi.com/obrien/
PATCHFILES= port_gcc32_${SNAPDATE}.diff

MAINTAINER= ports@FreeBSD.org

NO_CDROM=   'dated material'
LATEST_LINK=    gcc32

USE_BZIP2=  yes

PATCH_WRKSRC=   ${SRCDIR}
CONFIGURE_SCRIPT=   ../${SRCDIR:C/${WRKDIR}//}/configure
# do not require Gcc 3.2 to compile -- or we have an infinate loop on RELENG_4.
USE_GCC=    X
NOMANCOMPRESS=  yes # to hard to deal with differences on 5-cur and releng4

.include <bsd.port.pre.mk>

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

#GCC_REV=   ${PORTVERSION:C/\.0$//}
GCC_REV=    3.2.1
#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=${CONFIGURE_TARGET}  \
        SNAPVER=${PORTVERSION}
GNU_CONFIGURE=  yes
USE_GMAKE=  yes
USE_BISON=  yes
CONFIGURE_ARGS= --disable-nls --with-gnu-as --with-gnu-ld \
        --with-gxx-include-dir=${TARGLIB}/include/g++-v3
#CONFIGURE_ARGS+=   --program-suffix=32
CONFIGURE_ARGS+=    --with-system-zlib --includedir=${TARGLIB}/include/Java
CONFIGURE_ARGS+=    --disable-libgcj    # does not bootstrap now
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=       cpp32.1 g++32.1 g77-32.1 gcc32.1 gcov32.1 \
        gcj32.1 gcjh32.1 gij.1 rmic.1 rmiregistry.1 \
        jcf-dump32.1 jv-scan32.1 jv-convert.1
MAN7=       fsf-funding.7 gfdl.7 gpl.7

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

.if defined(CVS_DATE)
DIST_SUBDIR=    ${PKGNAME}
CVS_CMD?=   cvs -z3 -qR
CVSROOT=    :pserver:anoncvs@subversions.gnu.org:/cvsroot/gcc
STAMPFILE=  ${DISTDIR}/${DIST_SUBDIR}/.timestamp
_CKSUMFILES=    ${DIST_SUBDIR}/${PATCHFILES}
do-fetch:
    @if [ ! -e ${STAMPFILE} ] || \
        [ "X${CVS_DATE}" != "X$$(${CAT} ${STAMPFILE})" ]; then \
        ${MKDIR} ${DISTDIR}/${DIST_SUBDIR} && \
        cd ${DISTDIR}/${DIST_SUBDIR} ; \
        unset CVS_RSH CVS_SERVER || ${TRUE} ; \
        ${ECHO_MSG} ">> Attempting to CVS checkout from ${CVSROOT}." ;\
        if ${CVS_CMD} -d ${CVSROOT} co -r gcc-3_2-branch gcc ; \
        then \
            ( ${ECHO} -n "${CVS_DATE}" > ${STAMPFILE} ) ; \
            exit ; \
        fi ; \
        ${ECHO_MSG} ">> Couldn't CVS checkout ${PKGNAME}." ; \
        ${ECHO_MSG} ">> Please try again later."; \
        exit 1; \
    fi
    @test -e ${DISTDIR}/${DIST_SUBDIR}/${PATCHFILES} \
        || fetch -o ${DISTDIR}/${DIST_SUBDIR}/${PATCHFILES} \
        ${PATCH_SITES}${PATCHFILES}

do-extract:
    ${MKDIR} ${SRCDIR}
    cd ${DISTDIR}/${DIST_SUBDIR}/gcc ; pax -pe -rwt . ${SRCDIR}
.endif  # CVS_DATE

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 \
        ${TARGLIB}/cpp0 ${TARGLIB}/collect2 ${TARGLIB}/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}32
    ( ${TEST} ! -e ${PREFIX}/man/man1/${file}.1 \
        || ${MV} -f ${PREFIX}/man/man1/${file}.1 \
        ${PREFIX}/man/man1/${file}32.1 )
.endfor
.for file in g77
    ${MV} -f ${PREFIX}/bin/${file} ${PREFIX}/bin/${file}-32
    ( ${TEST} ! -e ${PREFIX}/man/man1/${file}.1 \
        || ${MV} -f ${PREFIX}/man/man1/${file}.1 \
        ${PREFIX}/man/man1/${file}-32.1 )
.endfor
    ${MV} -f ${PREFIX}/bin/gccbug ${PREFIX}/bin/gccbug-${PORTVERSION}
    # 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 ${TARGLIB}
    # Java
    -${MV} -f ${PREFIX}/lib/libgcj.* ${TARGLIB}
    ${RM} -f ${PREFIX}/lib/libiberty.a
    ${RM} -f ${TARGLIB}/*.la
# I am sick and tired of this .info shit, makeinfo --no-split isn't working
    @cd ${PREFIX}/info ; ${RM} -f cpp.* cppinternals.* g77.* gcc.* gccint.* gcj.*
#.for info in cpp cppinternals g77 gcc gcj
#   install-info ${PREFIX}/info/${info}.info ${PREFIX}/info/dir
#.endfor
# I am sick and tired of the anonyance that man pages can only be generated if
# perl 5.6 is installed.  This is becoming a royal PITA on non-5-CURRENT systems
.for mp in ${_MANPAGES}
    ( ${TEST} -e ${mp} && ${TOUCH} ${TOUCH_FLAGS} ${mp} )
.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:
.for SITE in ftp://mirrors.rcn.net/mirrors/sources.redhat.com/gcc/snapshots/    ftp://egcs.cygnus.com/pub/gcc/snapshots/
    @-ncftpls ${SITE} | grep LATEST
.endfor

.include <bsd.port.post.mk>