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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=   2003-11-26
#CVS_DATE=  ${SNAPDATE} 18:53:04 EDT

PORTNAME=   gcc
PORTVERSION=    3.4
PORTREVISION=   ${SNAPDATE:S/-//g}
CATEGORIES= lang java
VERSIONSTRING=  ${PORTVERSION}-${PORTREVISION}
MASTER_SITES=   ${MASTER_SITE_GCC}
MASTER_SITE_SUBDIR= snapshots/${VERSIONSTRING}
.if !defined(CVS_DATE)
DISTFILES=  \
        gcc-core-${VERSIONSTRING}${EXTRACT_SUFX} \
        gcc-g++-${VERSIONSTRING}${EXTRACT_SUFX} \
        gcc-g77-${VERSIONSTRING}${EXTRACT_SUFX} \
        gcc-java-${VERSIONSTRING}${EXTRACT_SUFX} \
        gcc-objc-${VERSIONSTRING}${EXTRACT_SUFX} \
        gcc-testsuite-${VERSIONSTRING}${EXTRACT_SUFX}
.endif

MAINTAINER?=    ports@FreeBSD.org
COMMENT?=   GNU Compiler Collection 3.4

LATEST_LINK?=   gcc34${PKGNAMESUFFIX}

USE_BZIP2=  yes
USE_REINPLACE=  yes
USE_PERL5_BUILD=yes

PATCH_WRKSRC=   ${SRCDIR}
CONFIGURE_SCRIPT=   ../${SRCDIR:C/${WRKDIR}//}/configure
NOMANCOMPRESS=  yes # too hard to deal with differences on 5-cur and releng4

.include <bsd.port.pre.mk>

BROKEN=     "Building libjava causes an Internal Compiler Error iff built within the ports tree"

CONFIGURE_TARGET=   ${ARCH}-portbld-freebsd${OSREL}

GCC_VER=    ${PORTVERSION:C/\.0$//}
SRCDIR=     ${WRKDIR}/gcc-${VERSIONSTRING}
WRKSRC=     ${WRKDIR}/build
TARGLIB=    ${PREFIX}/lib/gcc-lib/${CONFIGURE_TARGET}/${GCC_VER}
PLIST_SUB=  GCC_VER=${GCC_VER} GNU_HOST=${CONFIGURE_TARGET}
GNU_CONFIGURE=  yes
USE_GMAKE=  yes
USE_BISON=  yes
CONFIGURE_ARGS= --disable-nls \
        --with-gxx-include-dir=${TARGLIB}/include/c++/${GCC_REV}
#CONFIGURE_ARGS+=   --program-suffix=34
#   Java
CONFIGURE_ARGS+=    --with-system-zlib #--includedir=${TARGLIB}/include/Java -libdir=${TARGLIB}
MAKE_ARGS+= MAKEINFOFLAGS="--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-lean
MAN1=       cpp34.1 g++34.1 g77-34.1 gcc34.1 gcov34.1 \
        gcj34.1 gcjh34.1 gij34.1 grepjar34.1 jar34.1 \
        jcf-dump34.1 jv-scan34.1 jv-convert34.1 \
        rmic34.1 rmiregistry34.1
MAN7=       fsf-funding.7 gfdl.7 gpl.7
INFO=       cpp cppinternals g77 gcc gccint gcj

.if defined(CVS_DATE)
NO_CHECKSUM=    yes
DIST_SUBDIR=    ${PKGNAME}
CVS_CMD?=   cvs -z3 -qR
CVSROOT=    :pserver:anoncvs@subversions.gnu.org:/cvsroot/gcc
STAMPFILE=  ${DISTDIR}/${DIST_SUBDIR}/.timestamp
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 ${CVSROOT} co -D "${CVS_DATE}" gcc ; \
        then \
            ( ${ECHO_CMD} -n "${CVS_DATE}" > ${STAMPFILE} ) ; \
            exit ; \
        fi ; \
        ${ECHO_MSG} ">> Couldn't CVS checkout ${PKGNAME}." ; \
        ${ECHO_MSG} ">> Please try again later."; \
        exit 1; \
    fi

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

post-patch:
    @${REINPLACE_CMD} -e 's|\(const char version_string.*\)";|\1 [FreeBSD]";|' \
        ${SRCDIR}/gcc/version.c

pre-configure:
    cd ${SRCDIR} ; contrib/gcc_update --touch
    @${RM} -f ${SRCDIR}/gcc/*/*.info*
    @${MKDIR} ${CONFIGURE_WRKSRC}

post-build:
    @echo "Consider running 'make check' before 'make install',"
    @echo "especially if you have not built port on -STABLE or -CURRENT."
    @echo "This assumes that you have the dejagnu port installed."

check: build
    cd ${WRKSRC}; export RUNTESTFLAGS='--target_board ''unix{-pthread}'''; ${GMAKE} -sk check

post-install:
    @${RM} -f ${PREFIX}/bin/c++ ${PREFIX}/bin/${CONFIGURE_TARGET}-c++
.for f in gcc g++ cpp gcov ${CONFIGURE_TARGET}-gcc ${CONFIGURE_TARGET}-g++ gcj gcjh gij jv-scan jcf-dump jv-convert jar grepjar rmic rmiregistry
    ${STRIP_CMD} ${PREFIX}/bin/${f}
    ${MV} -f ${PREFIX}/bin/${f} ${PREFIX}/bin/${f}34
    ( ${TEST} ! -e ${PREFIX}/man/man1/${f}.1 \
        || ${MV} -f ${PREFIX}/man/man1/${f}.1 \
        ${PREFIX}/man/man1/${f}34.1 )
.endfor
.for f in g77
    ${MV} -f ${PREFIX}/bin/${f} ${PREFIX}/bin/${f}-34
    ( ${TEST} ! -e ${PREFIX}/man/man1/${f}.1 \
        || ${MV} -f ${PREFIX}/man/man1/${f}.1 \
        ${PREFIX}/man/man1/${f}-34.1 )
.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 f in libstdc++ libsupc++ libg2c libfrtbegin libobjc ${EXTRA_SHLIB}
    ${MV} -f ${PREFIX}/lib/${f}.* ${TARGLIB}
.endfor
    -${MV} -f ${PREFIX}/lib/ieee ${TARGLIB}
    # Java
    -${MV} -f ${PREFIX}/lib/libgcj.* ${TARGLIB}
    ${RM} -f ${PREFIX}/lib/libiberty.a
    ${RM} -f ${TARGLIB}/*.la
.for info in cpp cppinternals g77 gcc gccint 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
    # Handle GCJ include files.
    ${RM} -f ${WRKDIR}/PLIST.gcj-inc
.for inc in ${PREFIX}/include/gcj ${PREFIX}/include/gnu ${PREFIX}/include/java ${PREFIX}/include/javax
    cd ${PREFIX} ;\
        ${FIND} ${inc:S/^${PREFIX}\///} -type f -o -type l  \
            >>${WRKDIR}/PLIST.gcj-inc ;\
        ${FIND} ${inc:S/^${PREFIX}\///} -type d \
            | sort -r | ${SED} -e 's/^/@dirrm /g' >>${WRKDIR}/PLIST.gcj-inc
.endfor
    ${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} "/Insert PLIST.gcj-inc" >> ${WRKDIR}/ex.script
    ${ECHO_CMD} "d"             >> ${WRKDIR}/ex.script
    ${ECHO_CMD} "r ${WRKDIR}/PLIST.gcj-inc" >> ${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://gcc.gnu.org/pub/gcc/snapshots/                                   ftp://mirrors.rcn.net/mirrors/sources.redhat.com/gcc/snapshots/
    @-ncftpls ${SITE} | ${GREP} LATEST
.endfor

.include <bsd.port.post.mk>