eclass for binutils

diff --git a/eclass/toolchain-binutils.eclass b/eclass/toolchain-binutils.eclass
new file mode 100644 (file)
index 0000000..2f4e366
--- /dev/null
+++ b/eclass/toolchain-binutils.eclass
@@ -0,0 +1,169 @@
+# Copyright 1999-2004 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/eclass/toolchain-binutils.eclass,v 1.1 2004/11/14 09:05:53 vapier Exp $
+
+inherit eutils libtool flag-o-matic gnuconfig
+ECLASS=toolchain
+INHERITED="$INHERITED $ECLASS"
+EXPORT_FUNCTIONS src_unpack src_compile src_install
+
+export CTARGET="${CTARGET:-${CHOST}}"
+
+DESCRIPTION="Tools necessary to build programs"
+HOMEPAGE="http://sources.redhat.com/binutils/"
+SRC_URI="mirror://kernel/linux/devel/binutils/${P}.tar.bz2
+       mirror://kernel/linux/devel/binutils/test/${P}.tar.bz2"
+[ -n "${PATCHVER}" ] && \
+       SRC_URI="${SRC_URI} mirror://gentoo/${P}-patches-${PATCHVER}.tar.bz2"
+[ -n "${UCLIBC_PATCHVER}" ] && \
+       SRC_URI="${SRC_URI} mirror://gentoo/${PN}-${PV:0:4}-uclibc-patches-${UCLIBC_PATCHVER}.tar.bz2"
+
+LICENSE="GPL-2 | LGPL-2"
+use cross \
+       && SLOT="${CTARGET}-${PV}" \
+       || SLOT="${CTARGET}"
+IUSE="nls bootstrap build multitarget uclibc cross"
+
+DEPEND="virtual/libc
+       nls? ( sys-devel/gettext )
+       sys-devel/binutils-config
+       !build? ( !bootstrap? ( dev-lang/perl ) )"
+
+LIBPATH="/usr/lib/${PN}/${CTARGET}/${PV}"
+INCPATH="${LIBPATH}/include"
+BINPATH="/usr/${CTARGET}/binutils-bin/${PV}"
+DATAPATH="/usr/share/${PN}-data/${CTARGET}/${PV}"
+MY_BUILDDIR="${WORKDIR}/build"
+
+is_cross() { [ "${CHOST}" != "${CTARGET}" ] ; }
+
+src_unpack() {
+       unpack ${A}
+       mkdir -p "${MY_BUILDDIR}"
+}
+
+apply_binutils_updates() {
+       cd ${S}
+
+       [ -n "${PATCHVER}" ] && epatch ${WORKDIR}/patch
+       [ -n "${UCLIBC_PATCHVER}" ] && epatch ${WORKDIR}/uclibc-patches
+
+       # Run misc portage update scripts
+       gnuconfig_update
+       elibtoolize --portage --no-uclibc
+
+       strip-linguas -i */po
+}
+
+src_compile() {
+       filter-flags -fomit-frame-pointer -fssa #6730
+       strip-flags && replace-flags -O3 -O2 #47581
+
+       cd "${MY_BUILDDIR}"
+       local myconf=""
+       use nls \
+               && myconf="${myconf} --without-included-gettext" \
+               || myconf="${myconf} --disable-nls"
+       use multitarget && myconf="${myconf} --enable-targets=all"
+       [ -n "${CBUILD}" ] && myconf="${myconf} --build=${CBUILD}"
+       ${S}/configure \
+               --prefix=/usr \
+               --host=${CHOST} \
+               --target=${CTARGET} \
+               --datadir=${DATAPATH} \
+               --infodir=${DATAPATH}/info \
+               --mandir=${DATAPATH}/man \
+               --bindir=${BINPATH} \
+               --libdir=${LIBPATH} \
+               --libexecdir=${LIBPATH} \
+               --includedir=${INCPATH} \
+               --enable-shared \
+               --enable-64-bit-bfd \
+               ${myconf} ${EXTRA_ECONF} || die
+
+       make configure-bfd || die "configure-bfd"
+       make headers -C bfd || die "headers-bfd"
+       emake all || die "emake"
+
+       if ! use build ; then
+               if ! has noinfo ${FEATURES} ; then
+                       # Make the info pages (makeinfo included with gcc is used)
+                       make info || die "info"
+               fi
+               if ! use bootstrap && ! has noman ${FEATURES} ; then
+                       cd "${S}"
+                       # Nuke the manpages to recreate them (only use this if we have perl)
+                       find . -name '*.1' -exec rm -f {} \; || :
+               fi
+       fi
+}
+
+src_test() {
+       emake check
+}
+
+# TODO: COMMENT THIS CRAP :)
+src_install() {
+       local x d
+
+       cd "${MY_BUILDDIR}"
+       make DESTDIR="${D}" tooldir="${LIBPATH}" install || die
+       rm -rf "${D}"/${LIBPATH}/bin
+
+       # Now we collect everything in /usr
+       if is_cross ; then
+               cd "${D}"/${BINPATH}
+               for x in * ; do
+                       mv ${x} ${x/${CTARGET}-}
+               done
+
+               mv "${D}"/usr/${CHOST}/${CTARGET}/include "${D}"/${INCPATH}
+               mv "${D}"/usr/${CHOST}/${CTARGET}/lib/* "${D}"/${LIBPATH}/
+               rm -r "${D}"/usr/${CHOST}
+       else
+               insinto ${INCPATH}
+               doins "${S}/include/libiberty.h"
+       fi
+       mv "${D}"/${LIBPATH}/lib/* "${D}"/${LIBPATH}/
+       rm -r "${D}"/${LIBPATH}/lib
+
+       cd "${D}"/${BINPATH}
+       dodir /usr/bin
+       for x in * ; do
+               dosym ../${CTARGET}/bin/${x} /usr/bin/${CTARGET}-${x}
+               is_cross || dosym ${CTARGET}-${x} /usr/bin/${x}
+       done
+
+       # Generate an env.d entry for this binutils
+       cd ${S}
+       insinto /etc/env.d/binutils
+       cat << EOF > env.d
+TARGET="${CTARGET}"
+VER="${PV}"
+EOF
+       newins env.d ${CTARGET}-${PV}
+
+       # Handle documentation
+       if ! use build && ! is_cross ; then
+               cd "${S}"
+               dodoc README
+               docinto bfd
+               dodoc bfd/ChangeLog* bfd/README bfd/PORTING bfd/TODO
+               docinto binutils
+               dodoc binutils/ChangeLog binutils/NEWS binutils/README
+               docinto gas
+               dodoc gas/ChangeLog* gas/CONTRIBUTORS gas/NEWS gas/README*
+               docinto gprof
+               dodoc gprof/ChangeLog* gprof/TEST gprof/TODO gprof/bbconv.pl
+               docinto ld
+               dodoc ld/ChangeLog* ld/README ld/NEWS ld/TODO
+               docinto libiberty
+               dodoc libiberty/ChangeLog* libiberty/README
+               docinto opcodes
+               dodoc opcodes/ChangeLog*
+       fi
+}
+
+pkg_postinst() {
+       binutils-config ${CTARGET}-${PV}
+}