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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=    4.2.0
PORTREVISION=   20060121
CATEGORIES= lang java
VERSIONSTRING=  4.2-${PORTREVISION}
MASTER_SITES=   ${MASTER_SITE_GCC}
MASTER_SITE_SUBDIR= snapshots/${VERSIONSTRING}
DISTFILES=  gcc-core-${VERSIONSTRING}${EXTRACT_SUFX} \
        gcc-g++-${VERSIONSTRING}${EXTRACT_SUFX} \
        gcc-objc-${VERSIONSTRING}${EXTRACT_SUFX} \
        gcc-testsuite-${VERSIONSTRING}${EXTRACT_SUFX}

MAINTAINER= gerald@FreeBSD.org
COMMENT=    GNU Compiler Collection 4.2

.if defined(WITH_FORTRAN)
LIB_DEPENDS=    gmp.6:${PORTSDIR}/math/libgmp4
BUILD_DEPENDS=  ${LOCALBASE}/lib/libmpfr.a:${PORTSDIR}/math/mpfr
.endif

CONFLICTS=  gcc-4.1.*
LATEST_LINK?=   gcc42${PKGNAMESUFFIX}
NOT_FOR_ARCHS=  alpha
USE_BISON=  yes
USE_BZIP2=  yes
USE_GMAKE=  yes
USE_ICONV=  yes
USE_PERL5_BUILD=yes
USE_REINPLACE=  yes
.if defined(WITH_JAVA_AWT)
USE_GNOME=  gtk20
USE_X11=    yes
.endif

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>

.if ${ARCH} == amd64  ||  ${ARCH} == ia64  ||  ${ARCH} == sparc64
WITHOUT_JAVA=   yes
.endif

# FIXME: As of 20051202, installing libgcj nearly kills 1GB machines.
WITHOUT_JAVA=   yes

.if ${ARCH} == "amd64"
CONFIGURE_TARGET=   x86_64-portbld-freebsd${OSREL}
.else
CONFIGURE_TARGET=   ${ARCH}-portbld-freebsd${OSREL}
.endif

SRCDIR=     ${WRKDIR}/gcc-${VERSIONSTRING}
WRKSRC=     ${WRKDIR}/build
SUFFIX=     42
TARGLIB=    ${PREFIX}/lib/gcc/${CONFIGURE_TARGET}/${PORTVERSION}
GNU_CONFIGURE=  yes
CONFIGURE_ARGS+=    --disable-nls \
        --with-system-zlib \
        --with-libiconv-prefix=${LOCALBASE} \
        --program-suffix=${SUFFIX} \
        --libdir=${TARGLIB} \
        --with-gxx-include-dir=${TARGLIB}/include/c++/ \
        --infodir=${PREFIX}/${INFO_PATH}/gcc${SUFFIX}
CONFIGURE_ENV=  RANLIB=:
.if defined(WITH_JAVA_AWT)
CONFIGURE_ARGS+=    --enable-java-awt=xlib,gtk #--enable-gtk-cairo=yes
WANT_SHAREDLIBS=yes # We need this at the moment.
.endif
MAKE_ARGS+= MAKEINFOFLAGS="--no-split"
.if defined(WANT_SHAREDLIBS)
CONFIGURE_ARGS+=    --enable-shared
INSTALLS_SHLIB= yes
LDCONFIG_DIRS=  ${TARGLIB}
.else
CONFIGURE_ARGS+=    --disable-shared
.endif
ALL_TARGET= bootstrap
PLIST_SUB=  GCC_VER=${PORTVERSION} GNU_HOST=${CONFIGURE_TARGET} \
        SUFFIX=${SUFFIX}
MAN1=       cpp${SUFFIX}.1 \
        g++${SUFFIX}.1 \
        gcc${SUFFIX}.1 \
        gcov${SUFFIX}.1
INFO=       gcc${SUFFIX}/cpp \
        gcc${SUFFIX}/cppinternals \
        gcc${SUFFIX}/gcc \
        gcc${SUFFIX}/gccinstall \
        gcc${SUFFIX}/gccint

.if defined(WITH_FORTRAN)
DISTFILES+= gcc-fortran-${VERSIONSTRING}${EXTRACT_SUFX}
CONFIGURE_ARGS+=--with-gmp=${LOCALBASE}
MAN1+=      gfortran${SUFFIX}.1
INFO+=      gcc${SUFFIX}/gfortran
PLIST_SUB+= FORTRAN=""
.else
PLIST_SUB+= FORTRAN="@comment "
.endif

.if ! defined(WITHOUT_JAVA)
DISTFILES+= gcc-java-${VERSIONSTRING}${EXTRACT_SUFX}
EXTRA_PATCHES=  ${FILESDIR}/java-patch-hier
# FIXME: we are currently getting weird build failures with libjava on
# some 4.x and 5.x systems, which the following works around. PR 81788.
CONFIGURE_ARGS+=--disable-rpath
MAN1+=      fastjar${SUFFIX}.1 \
        gcj${SUFFIX}.1 \
        gcj-dbtool${SUFFIX}.1 \
        gcjh${SUFFIX}.1 \
        gij${SUFFIX}.1 \
        gjnih${SUFFIX}.1 \
        grmic${SUFFIX}.1 \
        grmiregistry${SUFFIX}.1 \
        grepjar${SUFFIX}.1 \
        jar${SUFFIX}.1 \
        jcf-dump${SUFFIX}.1 \
        jv-scan${SUFFIX}.1 jv-convert${SUFFIX}.1 \
        rmic${SUFFIX}.1 rmiregistry${SUFFIX}.1
INFO+=      gcc${SUFFIX}/gcj gcc${SUFFIX}/fastjar
PLIST_SUB+= JAVA=""
.else
CONFIGURE_ARGS+=--disable-libgcj
PLIST_SUB+= JAVA="@comment "
.endif

pre-everything::
    @${ECHO_MSG} "Making GCC ${DISTNAME:S/^gcc-//} for ${OPSYS} ${OSREL}  target=${CONFIGURE_TARGET}"
.if ! defined(WITHOUT_JAVA)
    @${ECHO_MSG} "(with Java)"
.endif

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:
    @${ECHO_MSG} "Consider running 'make check' before 'make install', especially"
    @${ECHO_MSG} "if you have not performed this build on -STABLE or -CURRENT."
    @${ECHO_MSG} "This assumes that you have the dejagnu port installed."

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

post-install:
    # man pages can only be generated if Perl >= 5.6 is installed;
    # fake them otherwise.
    for mp in ${_MANPAGES}; do \
      ${TEST} -e $${mp} || ${TOUCH} ${TOUCH_FLAGS} $${mp}; \
    done
.for f in c++ gcc g++ cpp gcov ${CONFIGURE_TARGET}-gcc ${CONFIGURE_TARGET}-g++ gcj gcjh gij jv-scan jcf-dump jv-convert jar grepjar rmic rmiregistry
    # gij and jv-convert, for example, are not built on all platforms.
    if [ -e ${PREFIX}/man/man1/${f}.1 ]; then \
      ${MV} -f ${PREFIX}/man/man1/${f}.1 \
               ${PREFIX}/man/man1/${f}${SUFFIX}.1; \
    fi
.endfor
    ${RM} -f ${TARGLIB}/*.la
    ${RM} -f ${PREFIX}/man/man7/fsf-funding.7 \
             ${PREFIX}/man/man7/gfdl.7 ${PREFIX}/man/man7/gpl.7
    # Add target libraries and include files to packaging list.
    ${RM} -f ${WRKDIR}/PLIST.lib
.for d in ${TARGLIB:S/^${PREFIX}\///} ${TARGLIB:S/^${PREFIX}\///:S/lib/libexec/} include/gcj include/gnu include/java include/javax
    cd ${PREFIX} ; if [ -d $d ]; then \
        ${FIND} $d -type f -o -type l >>${WRKDIR}/PLIST.lib ;\
        ${FIND} $d -type d | ${SORT} -r \
            | ${SED} -e 's/^/@dirrm /g' >>${WRKDIR}/PLIST.lib ;\
    fi
.endfor
    ${ECHO_CMD} "@unexec ${RMDIR} %D/lib/gcc/${CONFIGURE_TARGET} 2>&1 || true" >> ${WRKDIR}/PLIST.lib
    ${ECHO_CMD} "@unexec ${RMDIR} %D/lib/gcc 2>&1 || true" >> ${WRKDIR}/PLIST.lib
    ${ECHO_CMD} "@unexec ${RMDIR} %D/libexec/gcc/${CONFIGURE_TARGET} 2>&1 || true" >> ${WRKDIR}/PLIST.lib
    ${ECHO_CMD} "@unexec ${RMDIR} %D/libexec/gcc 2>&1 || true" >> ${WRKDIR}/PLIST.lib
    cd ${WRKDIR} ; ${SED} -i -e "/PLIST.lib/ r PLIST.lib" ${TMPPLIST}

cklatest:
.for SITE in ftp://gcc.gnu.org/pub/gcc/snapshots/
    @-ncftpls -l ${SITE} | ${GREP} 'LATEST.*4\.2'
.endfor

.include <bsd.port.post.mk>