--- /dev/null
+# Copyright 1999-2002 Gentoo Technologies, Inc.
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/sys-devel/gcc/gcc-3.2-r3.ebuild,v 1.1 2002/10/27 22:55:40 azarah Exp $
+
+IUSE="static nls bootstrap java build"
+
+# NOTE TO MAINTAINER: Info pages get nuked for multiple version installs.
+# Ill fix it later if i get a chance.
+
+inherit flag-o-matic libtool
+
+# Compile problems with these (bug #6641 among others)...
+filter-flags "-fno-exceptions -fomit-frame-pointer"
+
+# Recently there has been a lot of stability problem in Gentoo-land. Many
+# things can be the cause to this, but I believe that it is due to gcc3
+# still having issues with optimizations, or with it not filtering bad
+# combinations (protecting the user maybe from himeself) yet.
+#
+# This can clearly be seen in large builds like glibc, where too aggressive
+# CFLAGS cause the tests to fail miserbly.
+#
+# Quote from Nick Jones <carpaski@gentoo.org>, who in my opinion
+# knows what he is talking about:
+#
+# People really shouldn't force code-specific options on... It's a
+# bad idea. The -march options aren't just to look pretty. They enable
+# options that are sensible (and include sse,mmx,3dnow when apropriate).
+#
+# The next command strips CFLAGS and CXXFLAGS from nearly all flags. If
+# you do not like it, comment it, but do not bugreport if you run into
+# problems.
+#
+# <azarah@gentoo.org> (13 Oct 2002)
+strip-flags
+
+# Theoretical cross compiler support
+[ ! -n "${CCHOST}" ] && export CCHOST="${CHOST}"
+
+LOC="/usr"
+MY_PV="`echo ${PV} | awk -F. '{ gsub(/_pre.*|_alpha.*/, ""); print $1 "." $2 }'`"
+MY_PV_FULL="`echo ${PV} | awk '{ gsub(/_pre.*|_alpha.*/, ""); print $0 }'`"
+
+LIBPATH="${LOC}/lib/gcc-lib/${CCHOST}/${MY_PV_FULL}"
+BINPATH="${LOC}/${CCHOST}/gcc-bin/${MY_PV}"
+DATAPATH="${LOC}/share/gcc-data/${CCHOST}/${MY_PV}"
+# 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/\.*/}"
+
+# Snapshot support ...
+#SNAPSHOT="2002-08-12"
+SNAPSHOT=""
+
+if [ -z "${SNAPSHOT}" ]
+then
+ S="${WORKDIR}/${P}"
+ SRC_URI="ftp://gcc.gnu.org/pub/gcc/releases/${P}/${P}.tar.bz2"
+else
+ S="${WORKDIR}/gcc-${SNAPSHOT//-}"
+ SRC_URI="ftp://sources.redhat.com/pub/gcc/snapshots/${SNAPSHOT}/gcc-${SNAPSHOT//-}.tar.bz2"
+fi
+
+DESCRIPTION="Modern C/C++ compiler written by the GNU people"
+HOMEPAGE="http://www.gnu.org/software/gcc/gcc.html"
+
+LICENSE="GPL-2 LGPL-2.1"
+SLOT="${CCHOST}-${MY_PV}"
+KEYWORDS="~x86 ~ppc ~sparc ~sparc64 ~alpha"
+
+DEPEND="virtual/glibc
+ sys-devel/gcc-config
+ !build? ( >=sys-libs/ncurses-5.2-r2
+ nls? ( sys-devel/gettext ) )"
+
+RDEPEND="virtual/glibc
+ sys-devel/gcc-config
+ >=sys-libs/zlib-1.1.4
+ >=sys-apps/texinfo-4.2-r4
+ !build? ( >=sys-libs/ncurses-5.2-r2 )"
+
+
+# Hack used to patch Makefiles to install into the build dir
+FAKE_ROOT=""
+
+pkg_setup() {
+ echo
+ eerror "This is a very alpha ebuild and changes in here"
+ eerror "are not yet set in stone! Please do NOT merge"
+ eerror "this if you are not a developer!"
+ die
+}
+
+src_unpack() {
+ if [ -z "${SNAPSHOT}" ]
+ then
+ unpack ${P}.tar.bz2
+ else
+ unpack gcc-${SNAPSHOT//-}.tar.bz2
+ fi
+
+ cd ${S}
+ # Fixup libtool to correctly generate .la files with portage
+ elibtoolize --portage --shallow
+
+ # Fixes a bug in gcc-3.1 and above ... -maccumulate-outgoing-args flag (added
+ # in gcc-3.1) causes gcc to misconstruct the function call frame in many cases.
+ # Thanks to Ronald Hummelink <ronald@hummelink.xs4all.nl> for bringing it to
+ # our attention.
+ #
+ # http://archive.linuxfromscratch.org/mail-archives/lfs-dev/2002/08/
+ # http://archive.linuxfromscratch.org/mail-archives/lfs-dev/2002/08/0319.html
+ # http://archive.linuxfromscratch.org/mail-archives/lfs-dev/2002/08/0350.html
+ # http://archive.linuxfromscratch.org/mail-archives/lfs-dev/2002/08/0410.html
+ # http://gcc.gnu.org/ml/gcc/2002-08/msg00731.html
+ #
+ # Also for the updated patches, see:
+ #
+ # http://archive.linuxfromscratch.org/mail-archives/lfs-dev/2002/08/0588.html
+ #
+ patch -p1 < ${FILESDIR}/${PV}/${P}.fix-copy.patch || die
+ patch -p1 < ${FILESDIR}/${PV}/${P}.fix-var.patch || die
+
+ # Fixes to get gcc to compile under glibc-2.3*
+ patch -p1 < ${FILESDIR}/${PV}/${P}-glibc-2.3-compat.diff || die
+ # This one is thanks to cretin@gentoo.org
+ patch -p1 < ${FILESDIR}/${PV}/${P}.ctype.patch || die
+
+ # Currently if any path is changed via the configure script, it breaks
+ # installing into ${D}. We should not patch it in src_install() with
+ # absolute paths, as some modules then gets rebuild with the wrong
+ # paths. Thus we use $FAKE_ROOT.
+ cd ${S}
+ for x in $(find . -name Makefile.in)
+ do
+ # Fix --datadir=
+ cp ${x} ${x}.orig
+ sed -e 's:datadir = @datadir@:datadir = $(FAKE_ROOT)@datadir@:' \
+ ${x}.orig > ${x}
+
+ # Fix --bindir=
+ cp ${x} ${x}.orig
+ sed -e 's:bindir = @bindir@:bindir = $(FAKE_ROOT)@bindir@:' \
+ ${x}.orig > ${x}
+
+ # Fix --with-gxx-include-dir=
+ cp ${x} ${x}.orig
+ sed -e 's:gxx_include_dir = @gxx_:gxx_include_dir = $(FAKE_ROOT)@gxx_:' \
+ -e 's:glibcppinstalldir = @gxx_:glibcppinstalldir = $(FAKE_ROOT)@gxx_:' \
+ ${x}.orig > ${x}
+
+ # Where java security stuff should be installed
+ cp ${x} ${x}.orig
+ sed -e 's:secdir = $(libdir)/security:secdir = $(FAKE_ROOT)$(LIBPATH)/security:' \
+ ${x}.orig > ${x}
+
+ rm -f ${x}.orig
+ done
+}
+
+src_compile() {
+ local myconf=""
+ local gcc_lang=""
+ if [ -z "`use build`" ]
+ then
+ myconf="${myconf} --enable-shared"
+ gcc_lang="c,c++,ada,f77,objc"
+ else
+ gcc_lang="c"
+ fi
+ if [ -z "`use nls`" ] || [ "`use build`" ]
+ then
+ myconf="${myconf} --disable-nls"
+ else
+ myconf="${myconf} --enable-nls --without-included-gettext"
+ fi
+ if [ -n "`use java`" ] && [ -z "`use build`" ]
+ then
+ gcc_lang="${gcc_lang},java"
+ fi
+
+ # In general gcc does not like optimization, and add -O2 where
+ # it is safe.
+ export CFLAGS="${CFLAGS//-O?}"
+ export CXXFLAGS="${CXXFLAGS//-O?}"
+
+ # Build in a separate build tree
+ mkdir -p ${WORKDIR}/build
+ cd ${WORKDIR}/build
+
+ addwrite "/dev/zero"
+ ${S}/configure --prefix=${LOC} \
+ --bindir=${BINPATH} \
+ --datadir=${DATAPATH} \
+ --mandir=${DATAPATH}/man \
+ --infodir=${DATAPATH}/info \
+ --enable-shared \
+ --host=${CHOST} \
+ --target=${CCHOST} \
+ --with-system-zlib \
+ --enable-languages=${gcc_lang} \
+ --enable-threads=posix \
+ --enable-long-long \
+ --disable-checking \
+ --enable-cstdio=stdio \
+ --enable-clocale=generic \
+ --enable-__cxa_atexit \
+ --enable-version-specific-runtime-libs \
+ --with-gxx-include-dir=${STDCXX_INCDIR} \
+ --with-local-prefix=${LOC}/local \
+ ${myconf} || die
+
+ touch ${S}/gcc/c-gperf.h
+
+ if [ -z "`use static`" ]
+ then
+ # Fix for our libtool-portage.patch
+ S="${WORKDIR}/build" \
+ emake bootstrap-lean \
+ LIBPATH="${LIBPATH}" \
+ BOOT_CFLAGS="${CFLAGS}" STAGE1_CFLAGS="-O" || die
+ # Above FLAGS optimize and speedup build, thanks
+ # to Jeff Garzik <jgarzik@mandrakesoft.com>
+ else
+ S="${WORKDIR}/build" \
+ emake LDFLAGS=-static bootstrap \
+ LIBPATH="${LIBPATH}" \
+ BOOT_CFLAGS="${CFLAGS}" STAGE1_CFLAGS="-O" || die
+ fi
+}
+
+src_install() {
+ # Do allow symlinks in ${LOC}/lib/gcc-lib/${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
+
+ # Do the 'make install' from the build directory
+ cd ${WORKDIR}/build
+ S="${WORKDIR}/build" \
+ make prefix=${D}${LOC} \
+ bindir=${D}${BINPATH} \
+ datadir=${D}${DATAPATH} \
+ mandir=${D}${DATAPATH}/man \
+ infodir=${D}${DATAPATH}/info \
+ LIBPATH="${LIBPATH}" \
+ FAKE_ROOT="${D}" \
+ install || die
+
+ [ -r ${D}${BINPATH}/gcc ] || die "gcc not found in ${D}"
+
+ dodir /lib /usr/bin
+ dodir /etc/env.d/gcc
+ echo "PATH=${BINPATH}" > ${D}/etc/env.d/gcc/${CCHOST}-${MY_PV_FULL}
+ echo "ROOTPATH=${BINPATH}" >> ${D}/etc/env.d/gcc/${CCHOST}-${MY_PV_FULL}
+ echo "LDPATH=${LIBPATH}" >> ${D}/etc/env.d/gcc/${CCHOST}-${MY_PV_FULL}
+ echo "MANPATH=${DATAPATH}/man" >> ${D}/etc/env.d/gcc/${CCHOST}-${MY_PV_FULL}
+ echo "INFOPATH=${DATAPATH}/info" >> ${D}/etc/env.d/gcc/${CCHOST}-${MY_PV_FULL}
+ echo "STDCXX_INCDIR=${STDCXX_INCDIR##*/}" >> ${D}/etc/env.d/gcc/${CCHOST}-${MY_PV_FULL}
+
+ # Dummies to get CONTENTS right .. will handle with gcc-config
+ touch ${D}/lib/cpp
+ touch ${D}/usr/bin/cc
+
+# This should be invalidated by the linker scripts we have as the latest
+# fix for bug #4411
+#
+# # gcc-3.1 have a problem with the ordering of Search Directories. For
+# # instance, if you have libreadline.so in /lib, and libreadline.a in
+# # /usr/lib, then it will link with libreadline.a instead of .so. As far
+# # as I can see from the source, /lib should be searched before /usr/lib,
+# # and this also differs from gcc-2.95.3 and possibly 3.0.4, but ill have
+# # to check on 3.0.4. Thanks to Daniel Robbins for noticing this oddity,
+# # bugzilla bug #4411
+# #
+# # Azarah - 3 Jul 2002
+# #
+# cd ${D}${LIBPATH}
+# dosed -e "s:%{L\*} %(link_libgcc):%{L\*} -L/lib %(link_libgcc):" \
+# ${LIBPATH}/specs
+
+ # Make sure we dont have stuff lying around that
+ # can nuke multiple versions of gcc
+ if [ -z "`use build`" ]
+ then
+ cd ${D}${LIBPATH}
+
+ # Tell libtool files where real libraries are
+ for LA in ${D}${LOC}/lib/*.la ${D}${LIBPATH}/../*.la
+ do
+ if [ -f ${LA} ]
+ then
+ sed -e "s:/usr/lib:${LIBPATH}:" ${LA} > ${LA}.hacked
+ mv ${LA}.hacked ${LA}
+ mv ${LA} ${D}${LIBPATH}
+ fi
+ done
+
+ # Move all the libraries to version specific libdir.
+ for x in ${D}${LOC}/lib/*.{so,a}* ${D}${LIBPATH}/../*.{so,a}*
+ do
+ [ -f ${x} ] && mv -f ${x} ${D}${LIBPATH}
+ done
+
+ # Move Java headers to compiler-specific dir
+ for x in ${D}${LOC}/include/gc*.h ${D}${LOC}/include/j*.h
+ do
+ [ -f ${x} ] && mv -f ${x} ${D}${LIBPATH}/include/
+ done
+ for x in gcj gnu java javax org
+ do
+ if [ -d ${D}${LOC}/include/${x} ]
+ then
+ mkdir -p ${D}${LIBPATH}/include/${x}
+ mv -f ${D}${LOC}/include/${x}/* ${D}${LIBPATH}/include/${x}/
+ rm -rf ${D}${LOC}/include/${x}
+ fi
+ done
+
+ # Move libgcj.spec to compiler-specific directories
+ [ -f ${D}${LOC}/lib/libgcj.spec ] && \
+ mv -f ${D}${LOC}/lib/libgcj.spec ${D}${LIBPATH}/libgcj.spec
+
+ # Rename jar because it could clash with Kaffe's jar if this gcc is
+ # primary compiler (aka don't have the -<version> extension)
+ cd ${D}${LOC}/${CCHOST}/gcc-bin/${MY_PV}
+ [ -f jar ] && mv -f jar gcj-jar
+
+ # Move <cxxabi.h> to compiler-specific directories
+ [ -f ${D}${STDCXX_INCDIR}/cxxabi.h ] && \
+ mv -f ${D}${STDCXX_INCDIR}/cxxabi.h ${D}${LIBPATH}/include/
+
+ # These should be symlinks
+ cd ${D}${BINPATH}
+ rm -f ${CCHOST}-{gcc,g++,c++,g77}
+ [ -f gcc ] && ln -sf gcc ${CCHOST}-gcc
+ [ -f g++ ] && ln -sf g++ ${CCHOST}-g++
+ [ -f g++ ] && ln -sf g++ ${CCHOST}-c++
+ [ -f g77 ] && ln -sf g77 ${CCHOST}-g77
+ fi
+
+ # This one comes with binutils
+ if [ -f ${D}${LOC}/lib/libiberty.a ]
+ then
+ rm -f ${D}${LOC}/lib/libiberty.a
+ fi
+
+ cd ${S}
+ if [ -z "`use build`" ]
+ then
+ cd ${S}
+ docinto /${CCHOST}
+ dodoc COPYING COPYING.LIB ChangeLog FAQ GNATS MAINTAINERS README
+ docinto ${CCHOST}/html
+ dohtml *.html
+ cd ${S}/boehm-gc
+ docinto ${CCHOST}/boehm-gc
+ dodoc ChangeLog doc/{README*,barrett_diagram}
+ docinto ${CCHOST}/boehm-gc/html
+ dohtml doc/*.html
+ cd ${S}/gcc
+ docinto ${CCHOST}/gcc
+ dodoc ChangeLog* FSFChangeLog* LANGUAGES NEWS ONEWS README* SERVICE
+ cd ${S}/libf2c
+ docinto ${CCHOST}/libf2c
+ dodoc ChangeLog README TODO *.netlib
+ cd ${S}/libffi
+ docinto ${CCHOST}/libffi
+ dodoc ChangeLog* LICENSE README
+ cd ${S}/libiberty
+ docinto ${CCHOST}/libiberty
+ dodoc ChangeLog COPYING.LIB README
+ cd ${S}/libobjc
+ docinto ${CCHOST}/libobjc
+ dodoc ChangeLog README* THREADS*
+ cd ${S}/libstdc++-v3
+ docinto ${CCHOST}/libstdc++-v3
+ dodoc ChangeLog* README
+ docinto ${CCHOST}/libstdc++-v3/html
+ dohtml -r -a css,diff,html,txt,xml docs/html/*
+ cp -f docs/html/17_intro/[A-Z]* \
+ ${D}/usr/share/doc/${PF}/${DOCDESTTREE}/17_intro/
+
+ if [ -n "`use java`" ]
+ then
+ cd ${S}/fastjar
+ docinto ${CCHOST}/fastjar
+ dodoc AUTHORS CHANGES COPYING ChangeLog NEWS README
+ cd ${S}/libjava
+ docinto ${CCHOST}/libjava
+ dodoc ChangeLog* COPYING HACKING LIBGCJ_LICENSE NEWS README THANKS
+ fi
+ else
+ rm -rf ${D}/usr/share/{man,info}
+ fi
+
+ # Fix ncurses b0rking
+ find ${D}/ -name '*curses.h' -exec rm -f {} \;
+}
+
+pkg_postinst() {
+
+ if [ "${ROOT}" = "/" ]
+ then
+ gcc-config ${CCHOST}-${MY_PV_FULL}
+ fi
+
+ # Fix ncurses b0rking (if r5 isn't unmerged)
+ find ${ROOT}/usr/lib/gcc-lib -name '*curses.h' -exec rm -f {} \;
+}
+
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