Latest version of GDC and improved ebuild

gdc-0.8.2-r6.ebuild (text/plain), 2.97 KB, created by Stephan Wienczny on 2004-05-06 18:58:19 UTC

# Distributed under the terms of the GNU General Public License v2

#inherit flag-o-matic libtool
inherit flag-o-matic

IUSE="nls"

#need to check what gcc version we are running
GCC_PV=$(gcc -dumpversion)

S="${WORKDIR}/gcc-${GCC_PV}"
DESCRIPTION="D GCC Frontend"
SRC_URI="http://home.earthlink.net/~dvdfrdmn/d/gdc-20040427.tgz
		ftp://gcc.gnu.org/pub/gcc/releases/gcc-${GCC_PV}/gcc-${GCC_PV}.tar.bz2"
#only need gcc-core (smaller download), but user will likely have this one already

HOMEPAGE="http://home.earthlink.net/~dvdfrdmn/d/"

SLOT="0"
KEYWORDS="~x86"
LICENSE="GPL-2"

DEPEND="virtual/glibc
		>=sys-devel/gcc-3.3.3"

# Theoretical cross compiler support
[ ! -n "${CCHOST}" ] && export CCHOST="${CHOST}"

LOC="/usr"
#GCC_PVR=$(emerge -s gcc|grep "installed: 3.2"|cut -d ':' -f 2)
LIBPATH="${LOC}/lib/gcc-lib/${CCHOST}/${GCC_PV}"
#BINPATH="${LOC}/${CCHOST}/gcc-bin/${GCC_PV}"
DATAPATH="${LOC}/share"
# Dont install in /usr/include/g++-v3/, but in gcc internal directory.
# We will handle /usr/include/g++-v3/ with gcc-config ...
STDCXX_INCDIR="${LIBPATH}/include/g++-v${MY_PV/\.*/}"


src_unpack() {
	unpack "gcc-${GCC_PV}.tar.bz2"
	
	cd "${WORKDIR}/gcc-${GCC_PV}/gcc"
	
	unpack "gdc-20040427.tgz"
	
	PATCHFILE="d/patch-gcc-${GCC_PV}.tar.bz2"
	
	if [ "${GCC_PV}" == "3.3.3" ] 
	then 
	    PATCHFILE="d/patch-gcc-3.3.2" 
	fi
	
	if [ "${GCC_PV}" == "3.4" ]   
	then 
	    PATCHFILE="d/patch-gcc-3.4-20040317" 
	fi
	
	patch -p1 < ${PATCHFILE}
}

src_compile() {
	local myconf

	#lets reduce optimisation somewhat
	replace-flags -O? -O2

	if [ -z "`use nls`" ]
	then
		myconf="${myconf} --disable-nls"
	else
		myconf="${myconf} --enable-nls --without-included-gettext"
	fi

	#Makefiles seems to use ${P} internally, need to wrap around
	SAVEP="${P}"
	unset P

	einfo "Configuring GCC for GDC inclusion..."
	${S}/configure --prefix=${LOC} \
		--mandir=${DATAPATH}/man \
		--infodir=${DATAPATH}/info \
		--enable-shared \
		--host=${CHOST} \
		--target=${CCHOST} \
		--with-system-zlib \
		--enable-languages=d \
		--enable-threads=posix \
		--enable-long-long \
		--disable-checking \
		--enable-cstdio=stdio \
		--enable-clocale=generic \
		--enable-__cxa_atexit \
		--enable-version-specific-runtime-libs \
		--with-gxx-include-dir=${STDCXX_INCDIR} \
		--with-local-prefix=${LOC}/local \
		${myconf} || die

	einfo "Building GDC..."
	# Fix for our libtool-portage.patc
	make LIBPATH="${LIBPATH}" || die "make failed"

	P="${SAVEP}"
	
	einfo "Building Phobos runtime library..."
	cd "${S}/gcc/d/phobos"
	sed -i "s:d_config_subdirs=\"boehm-gc\":d_config_subdirs=\"\":g" configure
	./configure --prefix=/usr
	cd boehm-gc
	./configure --prefix=/usr
	make
}

src_install () {
    dobin ${S}/gcc/gdc
    dobin ${S}/gcc/cc1d
    
    cd "${S}/gcc/d/phobos"
    for file in `find | grep "\.o$"`
    do
	rm $file;
    done
    
    dolib.a ${S}/gcc/d/phobos/libphobos.a
    dodir /usr/include/d
    
    cp -Rf *.d ${D}/usr/include/d
    cp -Rf etc gcc internal std ${D}/usr/include/d
    dodir ${LIBPATH}
    cp libphobos.spec ${D}/${LIBPATH}
}