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

PORTNAME=   gcc
PORTVERSION=    3.2.3
PORTREVISION=   3
CATEGORIES= lang
MASTER_SITES=   ${MASTER_SITE_GCC} \
        http://web.inter.NL.net/hcc/Haj.Ten.Brugge/:bc
MASTER_SITE_SUBDIR= releases/gcc-${PORTVERSION}
DISTFILES=  gcc-core-${PORTVERSION}${EXTRACT_SUFX} \
        gcc-g++-${PORTVERSION}${EXTRACT_SUFX} \
        gcc-g77-${PORTVERSION}${EXTRACT_SUFX} \
        gcc-objc-${PORTVERSION}${EXTRACT_SUFX}

MAINTAINER?=    ports@FreeBSD.org
COMMENT?=   GNU Compiler Collection 3.2.3

NOT_FOR_ARCHS=  amd64

LATEST_LINK?=   gcc32${PKGNAMESUFFIX}

USE_BZIP2=  yes
USE_REINPLACE=  yes
INFO=       cpp cppinternals g77 gcc gccint

PATCH_WRKSRC=   ${SRCDIR}
CONFIGURE_SCRIPT=   ../${SRCDIR:C/${WRKDIR}//}/configure
# Do not let USE_GCC be set here. We can't hardcode that gcc32 should require
# gcc32 in order to build. Setting USE_GCC at all here causes recursion errors
# when it clobbers the USE_GCC defined by other ports.
.undef USE_GCC
NOMANCOMPRESS=  yes # too 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
.if ${ARCH} == "amd64"
CONFIGURE_TARGET=   x86_64-portbld-freebsd${OSREL}
.else
CONFIGURE_TARGET=   ${ARCH}-portbld-freebsd${OSREL}
.endif
.endif

WITHOUT_CPU_CFLAGS=true
GCC_REV=    ${PORTVERSION:C/\.0$//}
SRCDIR=     ${WRKDIR}/gcc-${GCC_REV}
WRKSRC=     ${WRKDIR}/build
TARGLIB=    ${PREFIX}/lib/gcc-lib/${CONFIGURE_TARGET}/${GCC_REV}
PLIST_SUB=  GCC_REV=${GCC_REV} GNU_HOST=${CONFIGURE_TARGET}  \
        PORTVERSION=${PORTVERSION}
GNU_CONFIGURE=  yes
USE_GMAKE=  yes
CONFIGURE_ARGS+=    --disable-nls \
        --with-gxx-include-dir=${TARGLIB}/include/g++-v3
#CONFIGURE_ARGS+=   --program-suffix=32
CONFIGURE_ARGS+=    --with-system-zlib --includedir=${TARGLIB}/include/Java
CONFIGURE_ENV=  MAKEINFO="makeinfo --no-split"
.if defined(WANT_SHAREDLIBS)
CONFIGURE_ARGS+=    --enable-shared
INSTALLS_SHLIB=     yes
LDCONFIG_DIRS=  %%PREFIX%%/lib ${TARGLIB}
EXTRA_SHLIB=    libgcc_s
.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
MAN7=       fsf-funding.7 gfdl.7 gpl.7

pre-configure:
    cd ${SRCDIR} ; contrib/gcc_update --touch
    @${LN} -sf ${FILESDIR}/freebsd7.h ${SRCDIR}/gcc/config
    @${RM} -f ${SRCDIR}/gcc/*/*.info*
    @${MKDIR} ${CONFIGURE_WRKSRC}
    @${REINPLACE_CMD} -e 's/elf_x86_64/elf_x86_64_fbsd/g' \
        ${SRCDIR}/gcc/config/i386/freebsd64.h

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_CMD} $$prog ; \
    done )
.for file in gcc g++ cpp g++filt gcov ${CONFIGURE_TARGET}-gcc ${CONFIGURE_TARGET}-g++
    ${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 ${EXTRA_SHLIB}
    ${MV} -f ${PREFIX}/lib/${file}.* ${TARGLIB}
.endfor
    -${MV} -f ${PREFIX}/lib/ieee ${TARGLIB}
    ${RM} -f ${PREFIX}/lib/libiberty.a
    ${RM} -f ${TARGLIB}/*.la
.for info in cpp cppinternals g77 gcc
    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

.include <bsd.port.post.mk>