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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=    2.95.3
CATEGORIES= lang java
MASTER_SITES=   ${MASTER_SITE_GCC}
MASTER_SITE_SUBDIR= releases/${PKGNAME}
DISTFILES=  gcc-core-${GCC_REV}${EXTRACT_SUFX} \
        gcc-g++-${GCC_REV}${EXTRACT_SUFX}

MAINTAINER= ports@FreeBSD.org

USE_BZIP2=  yes

LATEST_LINK=    gcc295

.ifdef USE_GCC
.error You have `USE_GCC' variable defined either in environment or in make(1) arguments. Please undefine and try again.
.endif

.include <bsd.port.pre.mk>

GCC_REV=    ${DISTNAME:S/gcc-//g:S/.test3//g}
TARGLIB=    ${PREFIX}/lib/gcc-lib/${CONFIGURE_TARGET}/${GCC_REV}
LIBSTDCPP_REV=  2100

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

PLIST_SUB+= EGCS_REV=${GCC_REV} GNU_HOST=${CONFIGURE_TARGET}
GNU_CONFIGURE=  yes
USE_GMAKE=  yes
CONFIGURE_ARGS= --with-gnu-as --with-gnu-ld \
        --with-gxx-include-dir=${TARGLIB}/include/g++
#CONFIGURE_ARGS+=   --program-suffix=-295
CONFIGURE_ENV=  MAKEINFO="makeinfo --no-split"
.if defined(WANT_SHAREDLIBS)
CONFIGURE_ARGS+= --enable-shared
.endif
.if defined(WANT_THREADS)
#   ?is this an ObjC only thing?
CONFIGURE_ARGS+= --enable-threads=posix
.endif
ALL_TARGET= bootstrap
MAN1=       cccp.1 g++295.1 gcc295.1

pre-patch:
    @${MV} ${WRKSRC}/gcc/config/i386/freebsd.h ${WRKSRC}/gcc/config/i386/freebsd-aout.h
    @${MV} ${WRKSRC}/gcc/config/i386/freebsd-elf.h ${WRKSRC}/gcc/config/i386/freebsd.h

pre-configure:
    @(MAJ=`sysctl -n kern.osreldate | ${SED} -e '/.....$$/s///'` ; \
    ${SED} -e "s:__FreeBSD__[0-9=]*:__FreeBSD__=$${MAJ}:" ${FILESDIR}/freebsd.h \
        >${WRKSRC}/gcc/config/freebsd.h )
    @${CP} ${FILESDIR}/alpha-freebsd.h ${WRKSRC}/gcc/config/alpha/freebsd.h
    @# Keep from running `autoconf' and `autoheader' since we modified
    @# configure.in by patching it.
    @touch ${WRKSRC}/gcc/configure
    @touch ${WRKSRC}/gcc/cstamp-h.in

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

post-install:
    @${RM} -f ${PREFIX}/bin/c++
    @${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/gcov \
        ${PREFIX}/bin/protoize ${PREFIX}/bin/unprotoize \
        ${PREFIX}/bin/${CONFIGURE_TARGET}-gcc \
        ${TARGLIB}/cc1 \
        ${TARGLIB}/cc1plus \
        ${TARGLIB}/cpp0 \
        ${TARGLIB}/collect2 \
    ; do \
        strip $$prog ; \
    done)
    ${MV} ${PREFIX}/bin/gcc ${PREFIX}/bin/gcc295
    ${MV} ${PREFIX}/bin/g++ ${PREFIX}/bin/g++295
    ${MV} ${PREFIX}/bin/protoize ${PREFIX}/bin/protoize295
    ${MV} ${PREFIX}/bin/unprotoize ${PREFIX}/bin/unprotoize295
    ${MV} ${PREFIX}/bin/g++filt ${PREFIX}/bin/g++filt295
    ${RM} -f ${PREFIX}/bin/cpp ${PREFIX}/lib/libiberty.a
    ${MV} -f ${PREFIX}/lib/libstdc++.a.${LIBSTDCPP_REV}  \
        ${TARGLIB}/libstdc++.a
    ${MV} ${PREFIX}/man/man1/gcc.1 ${PREFIX}/man/man1/gcc295.1
    ${MV} ${PREFIX}/man/man1/g++.1 ${PREFIX}/man/man1/g++295.1
.if defined(WANT_SHAREDLIBS)
    ${MV} -f ${PREFIX}/lib/libstdc++.so* ${TARGLIB}
.endif
.for info in cpp gcc
    install-info ${PREFIX}/info/${info}.info ${PREFIX}/info/dir
.endfor
    cd ${PREFIX} ;\
        ${FIND} lib/gcc-lib/${CONFIGURE_TARGET}/${GCC_REV} \
        -type f -o -type l >${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>