Bump for gcc-4.1.1 support. Also disables libssp/libmudflap/libgcj/nls that would previously be built otherwise, and adds USE=altivec support.

(Portage version: 2.1)

1 files changed, 140 insertions, 0 deletions

diff --git a/sys-devel/gcc-powerpc64/gcc-powerpc64-4.1.1.ebuild b/sys-devel/gcc-powerpc64/gcc-powerpc64-4.1.1.ebuild
new file mode 100644
index 000000000000..578f07916fa0
--- /dev/null
+++ b/sys-devel/gcc-powerpc64/gcc-powerpc64-4.1.1.ebuild
@@ -0,0 +1,140 @@
+# Copyright 1999-2006 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/sys-devel/gcc-powerpc64/gcc-powerpc64-4.1.1.ebuild,v 1.1 2006/06/11 01:18:15 robbat2 Exp $
+
+inherit eutils flag-o-matic
+
+# Variables 
+MYARCH="$(echo ${PN} | cut -d- -f2)"
+TMP_P="${P/-${MYARCH}/}"
+TMP_PN="${PN/-${MYARCH}/}"
+I="/usr"
+BRANCH_UPDATE=""
+
+DESCRIPTION="PPC64 Kernel Compiler (Experimental)"
+HOMEPAGE="http://www.gnu.org/software/gcc/gcc.html"
+
+SRC_URI="ftp://gcc.gnu.org/pub/gcc/releases/${TMP_P}/${TMP_P}.tar.bz2"
+#	mirror://gentoo/${TMP_P}-branch-update-${BRANCH_UPDATE}.patch.bz2"
+
+LICENSE="GPL-2 LGPL-2.1"
+SLOT="0"
+IUSE="altivec"
+
+KEYWORDS="~ppc ~ppc64"
+
+DEPEND="virtual/libc
+	>=sys-devel/binutils-2.14.90.0.7
+	|| ( app-admin/eselect-compiler >=sys-devel/gcc-config-1.3.1 )"
+
+RDEPEND="virtual/libc
+	|| ( app-admin/eselect-compiler >=sys-devel/gcc-config-1.3.1 )
+	>=sys-libs/zlib-1.1.4
+	>=sys-apps/texinfo-4.2-r4
+	!build? ( >=sys-libs/ncurses-5.2-r2 )"
+
+# Ripped from toolchain.eclass
+gcc_version_patch() {
+	[ -z "$1" ] && die "no arguments to gcc_version_patch"
+
+	sed -i -e 's~\(const char version_string\[\] = ".....\).*\(".*\)~\1 @GENTOO@\2~' ${S}/gcc/version.c || die "failed to add @GENTOO@"
+	sed -i -e "s:@GENTOO@:$1:g" ${S}/gcc/version.c || die "failed to patch version"
+	sed -i -e 's~http:\/\/gcc\.gnu\.org\/bugs\.html~http:\/\/bugs\.gentoo\.org\/~' ${S}/gcc/version.c || die "failed to update bugzilla URL"
+}
+
+pkg_setup() {
+	# glibc or uclibc?
+	if use elibc_glibc; then
+		MYUSERLAND="gnu"
+	elif use elibc_uclibc; then
+		MYUSERLAND="uclibc"
+	fi
+}
+
+src_unpack() {
+	unpack ${A}
+	cd ${WORKDIR}
+	ln -s ${TMP_P} ${P}
+	cd ${S}
+
+	# Patch in Branch update
+	if [ ! -z "${BRANCH_UPDATE}" ]; then
+		epatch ${WORKDIR}/${TMP_P}-branch-update-${BRANCH_UPDATE}.patch
+	fi
+
+	# Make gcc's version info specific to Gentoo
+	gcc_version_patch "(Gentoo Linux ${PVR})"
+}
+
+src_compile() {
+	cd ${WORKDIR}
+	ln -s ${TMP_P} ${P}
+
+	append-flags "-Dinhibit_libc"
+
+	# Build in a separate build tree
+	mkdir -p ${WORKDIR}/build
+	cd ${WORKDIR}/build
+
+	einfo "Configuring GCC..."
+	if [ "`uname -m | grep 64`" ]; then
+		myconf="${myconf} --host=${MYARCH/64/}-unknown-linux-${MYUSERLAND}"
+	fi
+
+	addwrite "/dev/zero"
+	${S}/configure --prefix=${I} \
+		--disable-shared \
+		--disable-multilib \
+		--disable-libssp \
+		--disable-libmudflap \
+		--disable-libgcj \
+		--disable-bootstrap \
+		--disable-nls \
+		$(use_enable altivec) \
+		--target=${MYARCH}-unknown-linux-${MYUSERLAND} \
+		--enable-languages=c \
+		--enable-threads=single \
+		${myconf} || die
+
+	einfo "Building GCC..."
+	S="${WORKDIR}/build" \
+	emake CFLAGS="${CFLAGS}" || die
+}
+
+src_install() {
+	# Do allow symlinks in ${I}/lib/gcc-lib/${CHOST}/${PV}/include as
+	# this can break the build.
+	for x in cd ${WORKDIR}/build/gcc/include/*
+	do
+		if [ -L ${x} ]
+		then
+			rm -f ${x}
+		fi
+	done
+
+	einfo "Installing GCC..."
+	# Do the 'make install' from the build directory
+	cd ${WORKDIR}/build
+	S="${WORKDIR}/build" \
+	emake prefix=${D}${I} \
+		FAKE_ROOT="${D}" \
+		install || die
+
+	cd ${D}${I}/bin
+	ln -s ${MYARCH}-unknown-linux-${MYUSERLAND}-gcc gcc64
+	ln -s ${MYARCH}-unknown-linux-${MYUSERLAND}-gcc ${MYARCH}-linux-gcc
+}
+
+pkg_postinst() {
+	einfo ""
+	einfo "To facilitate an easier kernel build, you may wish to add the following line to your profile:"
+	einfo ""
+	einfo "For 2.6.x kernel builds:"
+	einfo "alias ${MYARCH}make=\"make ARCH=${MYARCH/64/} CROSS_COMPILE=${MYARCH}-unknown-linux-${MYUSERLAND}-\""
+	einfo ""
+	einfo "Then to compile a kernel, simply goto the kernel source directory, and issue:"
+	einfo "${MYARCH}make <target>"
+	einfo "Where <target> is one of the usual kernel targets"
+	einfo ""
+	epause 10
+}