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# Copyright 1999-2003 Gentoo Technologies, Inc. |
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# Distributed under the terms of the GNU General Public License v2 |
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# $Header: /home/cvsroot/gentoo-x86/sys-devel/gcc/gcc-3.2.2.ebuild,v 1.2 2003/02/08 19:52:28 gmsoft Exp $ |
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|
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IUSE="static nls bootstrap java build" |
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|
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inherit eutils flag-o-matic libtool |
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|
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# Compile problems with these (bug #6641 among others)... |
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filter-flags "-fno-exceptions -fomit-frame-pointer" |
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|
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# Recently there has been a lot of stability problem in Gentoo-land. Many |
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# things can be the cause to this, but I believe that it is due to gcc3 |
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# still having issues with optimizations, or with it not filtering bad |
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# combinations (protecting the user maybe from himeself) yet. |
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# |
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# This can clearly be seen in large builds like glibc, where too aggressive |
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# CFLAGS cause the tests to fail miserbly. |
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# |
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# Quote from Nick Jones <carpaski@gentoo.org>, who in my opinion |
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# knows what he is talking about: |
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# |
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# People really shouldn't force code-specific options on... It's a |
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# bad idea. The -march options aren't just to look pretty. They enable |
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# options that are sensible (and include sse,mmx,3dnow when apropriate). |
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# |
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# The next command strips CFLAGS and CXXFLAGS from nearly all flags. If |
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# you do not like it, comment it, but do not bugreport if you run into |
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# problems. |
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# |
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# <azarah@gentoo.org> (13 Oct 2002) |
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strip-flags |
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|
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# Theoretical cross compiler support |
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[ ! -n "${CCHOST}" ] && export CCHOST="${CHOST}" |
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|
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LOC="/usr" |
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MY_PV="`echo ${PV} | awk -F. '{ gsub(/_pre.*|_alpha.*/, ""); print $1 "." $2 }'`" |
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MY_PV_FULL="`echo ${PV} | awk '{ gsub(/_pre.*|_alpha.*/, ""); print $0 }'`" |
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|
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LIBPATH="${LOC}/lib/gcc-lib/${CCHOST}/${MY_PV_FULL}" |
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BINPATH="${LOC}/${CCHOST}/gcc-bin/${MY_PV}" |
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DATAPATH="${LOC}/share/gcc-data/${CCHOST}/${MY_PV}" |
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# Dont install in /usr/include/g++-v3/, but in gcc internal directory. |
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# We will handle /usr/include/g++-v3/ with gcc-config ... |
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STDCXX_INCDIR="${LIBPATH}/include/g++-v${MY_PV/\.*/}" |
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|
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# Patch tarball support ... |
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#PATCH_VER="1.0" |
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PATCH_VER="" |
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|
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# Snapshot support ... |
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#SNAPSHOT="2002-08-12" |
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SNAPSHOT="" |
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|
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# Branch update support ... |
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MAIN_BRANCH="${PV}" # Tarball, etc used ... |
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#BRANCH_UPDATE="20021208" |
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BRANCH_UPDATE="" |
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|
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if [ -z "${SNAPSHOT}" ] |
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then |
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S="${WORKDIR}/${PN}-${MAIN_BRANCH}" |
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SRC_URI="ftp://gcc.gnu.org/pub/gcc/releases/${P}/${PN}-${MAIN_BRANCH}.tar.bz2" |
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|
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if [ -n "${PATCH_VER}" ] |
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then |
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SRC_URI="${SRC_URI} |
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mirror://gentoo/${P}-patches-${PATCH_VER}.tar.bz2" |
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fi |
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|
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if [ -n "${BRANCH_UPDATE}" ] |
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then |
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SRC_URI="${SRC_URI} |
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mirror://gentoo/${PN}-${MAIN_BRANCH}-branch-update-${BRANCH_UPDATE}.patch.bz2" |
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fi |
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else |
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S="${WORKDIR}/gcc-${SNAPSHOT//-}" |
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SRC_URI="ftp://sources.redhat.com/pub/gcc/snapshots/${SNAPSHOT}/gcc-${SNAPSHOT//-}.tar.bz2" |
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fi |
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#SRC_URI="${SRC_URI} mirror://gentoo/${P}-manpages.tar.bz2" |
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|
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DESCRIPTION="The GNU Compiler Collection. Includes C/C++ and java compilers" |
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HOMEPAGE="http://www.gnu.org/software/gcc/gcc.html" |
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|
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LICENSE="GPL-2 LGPL-2.1" |
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KEYWORDS="~x86 ~ppc ~sparc ~alpha ~hppa" |
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|
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# Ok, this is a hairy one again, but lets assume that we |
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# are not cross compiling, than we want SLOT to only contain |
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# $PV, as people upgrading to new gcc layout will not have |
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# their old gcc unmerged ... |
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if [ "${CHOST}" == "${CCHOST}" ] |
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then |
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SLOT="${MY_PV}" |
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else |
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SLOT="${CCHOST}-${MY_PV}" |
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fi |
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|
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DEPEND="virtual/glibc |
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>=sys-devel/binutils-2.13.90.0.18 |
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>=sys-devel/gcc-config-1.3.1 |
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!build? ( >=sys-libs/ncurses-5.2-r2 |
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nls? ( sys-devel/gettext ) )" |
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|
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RDEPEND="virtual/glibc |
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>=sys-devel/gcc-config-1.3.1 |
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>=sys-libs/zlib-1.1.4 |
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>=sys-apps/texinfo-4.2-r4 |
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!build? ( >=sys-libs/ncurses-5.2-r2 )" |
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|
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PDEPEND="sys-devel/gcc-config" |
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|
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|
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# Hack used to patch Makefiles to install into the build dir |
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FAKE_ROOT="" |
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|
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src_unpack() { |
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if [ -z "${SNAPSHOT}" ] |
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then |
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unpack ${PN}-${MAIN_BRANCH}.tar.bz2 |
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|
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if [ -n "${PATCH_VER}" ] |
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then |
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unpack ${P}-patches-${PATCH_VER}.tar.bz2 |
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fi |
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else |
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unpack gcc-${SNAPSHOT//-}.tar.bz2 |
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fi |
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|
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cd ${S} |
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# Fixup libtool to correctly generate .la files with portage |
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elibtoolize --portage --shallow |
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|
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echo |
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|
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# Branch update ... |
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if [ -n "${BRANCH_UPDATE}" ] |
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then |
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epatch ${DISTDIR}/${PN}-${MAIN_BRANCH}-branch-update-${BRANCH_UPDATE}.patch.bz2 |
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fi |
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|
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# Do bulk patches included in ${P}-patches-${PATCH_VER}.tar.bz2 |
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if [ -n "${PATCH_VER}" ] |
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then |
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epatch ${WORKDIR}/patch |
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fi |
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|
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# Patches from Redhat ... |
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epatch ${FILESDIR}/3.2.1/gcc32-ada-make.patch |
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epatch ${FILESDIR}/3.2.1/gcc32-shared-pthread.patch |
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use sparc && epatch ${FILESDIR}/3.2.1/gcc32-sparc32-hack.patch |
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|
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# Patches from Mandrake/Suse ... |
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epatch ${FILESDIR}/3.2.1/gcc31-loop-load-final-value.patch |
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epatch ${FILESDIR}/3.2.1/gcc32-pr8213.patch |
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epatch ${FILESDIR}/3.2.1/gcc32-strip-dotdot.patch |
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epatch ${FILESDIR}/3.2.1/gcc32-athlon-alignment.patch |
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|
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# Install our pre generated manpages if we do not have perl ... |
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# if [ ! -x /usr/bin/perl ] |
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# then |
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# cd ${S}; unpack ${P}-manpages.tar.bz2 |
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# fi |
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|
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# Currently if any path is changed via the configure script, it breaks |
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# installing into ${D}. We should not patch it in src_install() with |
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# absolute paths, as some modules then gets rebuild with the wrong |
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# paths. Thus we use $FAKE_ROOT. |
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einfo "Fixing Makefiles..." |
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cd ${S} |
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for x in $(find . -name Makefile.in) |
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do |
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# Fix --datadir= |
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cp ${x} ${x}.orig |
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sed -e 's:datadir = @datadir@:datadir = $(FAKE_ROOT)@datadir@:' \ |
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${x}.orig > ${x} |
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|
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# Fix --bindir= |
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cp ${x} ${x}.orig |
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sed -e 's:bindir = @bindir@:bindir = $(FAKE_ROOT)@bindir@:' \ |
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${x}.orig > ${x} |
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|
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# Fix --includedir= |
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cp ${x} ${x}.orig |
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sed -e 's:includedir = @includedir@:includedir = $(FAKE_ROOT)@includedir@:' \ |
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${x}.orig > ${x} |
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|
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# Fix --with-gxx-include-dir= |
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cp ${x} ${x}.orig |
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sed -e 's:gxx_include_dir = @gxx_:gxx_include_dir = $(FAKE_ROOT)@gxx_:' \ |
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-e 's:glibcppinstalldir = @gxx_:glibcppinstalldir = $(FAKE_ROOT)@gxx_:' \ |
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${x}.orig > ${x} |
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|
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# Where java security stuff should be installed |
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cp ${x} ${x}.orig |
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sed -e 's:secdir = $(libdir)/security:secdir = $(FAKE_ROOT)$(LIBPATH)/security:' \ |
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${x}.orig > ${x} |
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|
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rm -f ${x}.orig |
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done |
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|
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# This next bit is for updating libtool linker scripts ... |
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OLD_GCC_VERSION="`gcc -dumpversion`" |
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|
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if [ "${OLD_GCC_VERSION}" != "${MY_PV_FULL}" ] |
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then |
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echo "${OLD_GCC_VERSION}" > ${WORKDIR}/.oldgccversion |
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fi |
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} |
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|
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src_compile() { |
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local myconf="" |
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local gcc_lang="" |
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|
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if [ -z "`use build`" ] |
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then |
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myconf="${myconf} --enable-shared" |
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gcc_lang="c,c++,ada,f77,objc" |
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else |
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gcc_lang="c" |
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fi |
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if [ -z "`use nls`" ] || [ "`use build`" ] |
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then |
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myconf="${myconf} --disable-nls" |
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else |
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myconf="${myconf} --enable-nls --without-included-gettext" |
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fi |
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if [ -n "`use java`" ] && [ -z "`use build`" ] |
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then |
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gcc_lang="${gcc_lang},java" |
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fi |
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|
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# In general gcc does not like optimization, and add -O2 where |
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# it is safe. |
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export CFLAGS="${CFLAGS//-O?}" |
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export CXXFLAGS="${CXXFLAGS//-O?}" |
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|
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# Build in a separate build tree |
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mkdir -p ${WORKDIR}/build |
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cd ${WORKDIR}/build |
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|
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einfo "Configuring GCC..." |
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addwrite "/dev/zero" |
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${S}/configure --prefix=${LOC} \ |
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--bindir=${BINPATH} \ |
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--includedir=${LIBPATH}/include \ |
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--datadir=${DATAPATH} \ |
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--mandir=${DATAPATH}/man \ |
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--infodir=${DATAPATH}/info \ |
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--enable-shared \ |
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--host=${CHOST} \ |
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--target=${CCHOST} \ |
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--with-system-zlib \ |
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--enable-languages=${gcc_lang} \ |
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--enable-threads=posix \ |
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--enable-long-long \ |
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--disable-checking \ |
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--enable-cstdio=stdio \ |
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--enable-clocale=generic \ |
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--enable-__cxa_atexit \ |
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--enable-version-specific-runtime-libs \ |
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--with-gxx-include-dir=${STDCXX_INCDIR} \ |
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--with-local-prefix=${LOC}/local \ |
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${myconf} || die |
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|
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touch ${S}/gcc/c-gperf.h |
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|
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# Do not make manpages if we do not have perl ... |
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if [ ! -x /usr/bin/perl ] |
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then |
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find ${S} -name '*.[17]' -exec touch {} \; || : |
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fi |
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|
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# Setup -j in MAKEOPTS |
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get_number_of_jobs |
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|
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einfo "Building GCC..." |
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if [ -z "`use static`" ] |
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then |
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# Fix for our libtool-portage.patch |
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S="${WORKDIR}/build" \ |
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emake bootstrap-lean \ |
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LIBPATH="${LIBPATH}" \ |
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BOOT_CFLAGS="${CFLAGS}" STAGE1_CFLAGS="-O" || die |
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# Above FLAGS optimize and speedup build, thanks |
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# to Jeff Garzik <jgarzik@mandrakesoft.com> |
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else |
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S="${WORKDIR}/build" \ |
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emake LDFLAGS=-static bootstrap \ |
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LIBPATH="${LIBPATH}" \ |
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BOOT_CFLAGS="${CFLAGS}" STAGE1_CFLAGS="-O" || die |
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fi |
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} |
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|
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src_install() { |
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# Do allow symlinks in ${LOC}/lib/gcc-lib/${CHOST}/${PV}/include as |
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# this can break the build. |
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for x in cd ${WORKDIR}/build/gcc/include/* |
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do |
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if [ -L ${x} ] |
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then |
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rm -f ${x} |
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fi |
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done |
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|
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einfo "Installing GCC..." |
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# Do the 'make install' from the build directory |
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cd ${WORKDIR}/build |
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S="${WORKDIR}/build" \ |
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make prefix=${D}${LOC} \ |
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bindir=${D}${BINPATH} \ |
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includedir=${D}${LIBPATH}/include \ |
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datadir=${D}${DATAPATH} \ |
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mandir=${D}${DATAPATH}/man \ |
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infodir=${D}${DATAPATH}/info \ |
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LIBPATH="${LIBPATH}" \ |
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FAKE_ROOT="${D}" \ |
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install || die |
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|
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[ -r ${D}${BINPATH}/gcc ] || die "gcc not found in ${D}" |
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|
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dodir /lib /usr/bin |
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dodir /etc/env.d/gcc |
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echo "PATH=\"${BINPATH}\"" > ${D}/etc/env.d/gcc/${CCHOST}-${MY_PV_FULL} |
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echo "ROOTPATH=\"${BINPATH}\"" >> ${D}/etc/env.d/gcc/${CCHOST}-${MY_PV_FULL} |
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echo "LDPATH=\"${LIBPATH}\"" >> ${D}/etc/env.d/gcc/${CCHOST}-${MY_PV_FULL} |
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echo "MANPATH=\"${DATAPATH}/man\"" >> ${D}/etc/env.d/gcc/${CCHOST}-${MY_PV_FULL} |
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echo "INFOPATH=\"${DATAPATH}/info\"" >> ${D}/etc/env.d/gcc/${CCHOST}-${MY_PV_FULL} |
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echo "STDCXX_INCDIR=\"${STDCXX_INCDIR##*/}\"" >> ${D}/etc/env.d/gcc/${CCHOST}-${MY_PV_FULL} |
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# Also set CC and CXX |
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echo "CC=\"gcc\"" >> ${D}/etc/env.d/gcc/${CCHOST}-${MY_PV_FULL} |
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echo "CXX=\"g++\"" >> ${D}/etc/env.d/gcc/${CCHOST}-${MY_PV_FULL} |
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|
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# Install wrappers |
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# Handled by gcc-config now ... |
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# exeinto /lib |
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# doexe ${FILESDIR}/cpp |
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# exeinto /usr/bin |
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# doexe ${FILESDIR}/cc |
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|
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# This should be invalidated by the linker scripts we have as the latest |
| 343 |
# fix for bug #4411 |
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# |
| 345 |
# # gcc-3.1 have a problem with the ordering of Search Directories. For |
| 346 |
# # instance, if you have libreadline.so in /lib, and libreadline.a in |
| 347 |
# # /usr/lib, then it will link with libreadline.a instead of .so. As far |
| 348 |
# # as I can see from the source, /lib should be searched before /usr/lib, |
| 349 |
# # and this also differs from gcc-2.95.3 and possibly 3.0.4, but ill have |
| 350 |
# # to check on 3.0.4. Thanks to Daniel Robbins for noticing this oddity, |
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# # bugzilla bug #4411 |
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# # |
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# # Azarah - 3 Jul 2002 |
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# # |
| 355 |
# cd ${D}${LIBPATH} |
| 356 |
# dosed -e "s:%{L\*} %(link_libgcc):%{L\*} -L/lib %(link_libgcc):" \ |
| 357 |
# ${LIBPATH}/specs |
| 358 |
|
| 359 |
# Make sure we dont have stuff lying around that |
| 360 |
# can nuke multiple versions of gcc |
| 361 |
if [ -z "`use build`" ] |
| 362 |
then |
| 363 |
cd ${D}${LIBPATH} |
| 364 |
|
| 365 |
# Tell libtool files where real libraries are |
| 366 |
for LA in ${D}${LOC}/lib/*.la ${D}${LIBPATH}/../*.la |
| 367 |
do |
| 368 |
if [ -f ${LA} ] |
| 369 |
then |
| 370 |
sed -e "s:/usr/lib:${LIBPATH}:" ${LA} > ${LA}.hacked |
| 371 |
mv ${LA}.hacked ${LA} |
| 372 |
mv ${LA} ${D}${LIBPATH} |
| 373 |
fi |
| 374 |
done |
| 375 |
|
| 376 |
# Move all the libraries to version specific libdir. |
| 377 |
for x in ${D}${LOC}/lib/*.{so,a}* ${D}${LIBPATH}/../*.{so,a}* |
| 378 |
do |
| 379 |
[ -f ${x} ] && mv -f ${x} ${D}${LIBPATH} |
| 380 |
done |
| 381 |
|
| 382 |
# Move Java headers to compiler-specific dir |
| 383 |
for x in ${D}${LOC}/include/gc*.h ${D}${LOC}/include/j*.h |
| 384 |
do |
| 385 |
[ -f ${x} ] && mv -f ${x} ${D}${LIBPATH}/include/ |
| 386 |
done |
| 387 |
for x in gcj gnu java javax org |
| 388 |
do |
| 389 |
if [ -d ${D}${LOC}/include/${x} ] |
| 390 |
then |
| 391 |
dodir /${LIBPATH}/include/${x} |
| 392 |
mv -f ${D}${LOC}/include/${x}/* ${D}${LIBPATH}/include/${x}/ |
| 393 |
rm -rf ${D}${LOC}/include/${x} |
| 394 |
fi |
| 395 |
done |
| 396 |
|
| 397 |
# Move libgcj.spec to compiler-specific directories |
| 398 |
[ -f ${D}${LOC}/lib/libgcj.spec ] && \ |
| 399 |
mv -f ${D}${LOC}/lib/libgcj.spec ${D}${LIBPATH}/libgcj.spec |
| 400 |
|
| 401 |
# Rename jar because it could clash with Kaffe's jar if this gcc is |
| 402 |
# primary compiler (aka don't have the -<version> extension) |
| 403 |
cd ${D}${LOC}/${CCHOST}/gcc-bin/${MY_PV} |
| 404 |
[ -f jar ] && mv -f jar gcj-jar |
| 405 |
|
| 406 |
# Move <cxxabi.h> to compiler-specific directories |
| 407 |
[ -f ${D}${STDCXX_INCDIR}/cxxabi.h ] && \ |
| 408 |
mv -f ${D}${STDCXX_INCDIR}/cxxabi.h ${D}${LIBPATH}/include/ |
| 409 |
|
| 410 |
# These should be symlinks |
| 411 |
cd ${D}${BINPATH} |
| 412 |
rm -f ${CCHOST}-{gcc,g++,c++,g77} |
| 413 |
[ -f gcc ] && ln -sf gcc ${CCHOST}-gcc |
| 414 |
[ -f g++ ] && ln -sf g++ ${CCHOST}-g++ |
| 415 |
[ -f g++ ] && ln -sf g++ ${CCHOST}-c++ |
| 416 |
[ -f g77 ] && ln -sf g77 ${CCHOST}-g77 |
| 417 |
fi |
| 418 |
|
| 419 |
# This one comes with binutils |
| 420 |
if [ -f ${D}${LOC}/lib/libiberty.a ] |
| 421 |
then |
| 422 |
rm -f ${D}${LOC}/lib/libiberty.a |
| 423 |
fi |
| 424 |
|
| 425 |
cd ${S} |
| 426 |
if [ -z "`use build`" ] |
| 427 |
then |
| 428 |
cd ${S} |
| 429 |
docinto /${CCHOST} |
| 430 |
dodoc COPYING COPYING.LIB ChangeLog FAQ GNATS MAINTAINERS README |
| 431 |
docinto ${CCHOST}/html |
| 432 |
dohtml *.html |
| 433 |
cd ${S}/boehm-gc |
| 434 |
docinto ${CCHOST}/boehm-gc |
| 435 |
dodoc ChangeLog doc/{README*,barrett_diagram} |
| 436 |
docinto ${CCHOST}/boehm-gc/html |
| 437 |
dohtml doc/*.html |
| 438 |
cd ${S}/gcc |
| 439 |
docinto ${CCHOST}/gcc |
| 440 |
dodoc ChangeLog* FSFChangeLog* LANGUAGES NEWS ONEWS README* SERVICE |
| 441 |
cd ${S}/libf2c |
| 442 |
docinto ${CCHOST}/libf2c |
| 443 |
dodoc ChangeLog README TODO *.netlib |
| 444 |
cd ${S}/libffi |
| 445 |
docinto ${CCHOST}/libffi |
| 446 |
dodoc ChangeLog* LICENSE README |
| 447 |
cd ${S}/libiberty |
| 448 |
docinto ${CCHOST}/libiberty |
| 449 |
dodoc ChangeLog COPYING.LIB README |
| 450 |
cd ${S}/libobjc |
| 451 |
docinto ${CCHOST}/libobjc |
| 452 |
dodoc ChangeLog README* THREADS* |
| 453 |
cd ${S}/libstdc++-v3 |
| 454 |
docinto ${CCHOST}/libstdc++-v3 |
| 455 |
dodoc ChangeLog* README |
| 456 |
docinto ${CCHOST}/libstdc++-v3/html |
| 457 |
dohtml -r -a css,diff,html,txt,xml docs/html/* |
| 458 |
cp -f docs/html/17_intro/[A-Z]* \ |
| 459 |
${D}/usr/share/doc/${PF}/${DOCDESTTREE}/17_intro/ |
| 460 |
|
| 461 |
if [ -n "`use java`" ] |
| 462 |
then |
| 463 |
cd ${S}/fastjar |
| 464 |
docinto ${CCHOST}/fastjar |
| 465 |
dodoc AUTHORS CHANGES COPYING ChangeLog NEWS README |
| 466 |
cd ${S}/libjava |
| 467 |
docinto ${CCHOST}/libjava |
| 468 |
dodoc ChangeLog* COPYING HACKING LIBGCJ_LICENSE NEWS README THANKS |
| 469 |
fi |
| 470 |
else |
| 471 |
rm -rf ${D}/usr/share/{man,info} |
| 472 |
fi |
| 473 |
|
| 474 |
# Fix ncurses b0rking |
| 475 |
find ${D}/ -name '*curses.h' -exec rm -f {} \; |
| 476 |
} |
| 477 |
|
| 478 |
pkg_postinst() { |
| 479 |
|
| 480 |
if [ "${ROOT}" = "/" -a "${COMPILER}" = "gcc3" -a "${CHOST}" == "${CCHOST}" ] |
| 481 |
then |
| 482 |
gcc-config --use-portage-chost ${CCHOST}-${MY_PV_FULL} |
| 483 |
fi |
| 484 |
|
| 485 |
# Update libtool linker scripts to reference new gcc version ... |
| 486 |
if [ -f ${WORKDIR}/.oldgccversion -a "${ROOT}" = "/" ] |
| 487 |
then |
| 488 |
OLD_GCC_VERSION="`cat ${WORKDIR}/.oldgccversion`" |
| 489 |
|
| 490 |
cp -f ${FILESDIR}/fix_libtool_files.sh ${T} |
| 491 |
chmod +x ${T}/fix_libtool_files.sh |
| 492 |
${T}/fix_libtool_files.sh ${OLD_GCC_VERSION} |
| 493 |
fi |
| 494 |
|
| 495 |
# Fix ncurses b0rking (if r5 isn't unmerged) |
| 496 |
find ${ROOT}/usr/lib/gcc-lib -name '*curses.h' -exec rm -f {} \; |
| 497 |
} |
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