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# Copyright 1999-2005 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/sys-devel/gcc/gcc-3.4.3.20050110.ebuild,v 1.21 2005/03/19 01:46:45 eradicator Exp $
MAN_VER="3.4.3"
PATCH_VER="1.1"
PIE_VER="8.7.7"
PIE_CORE="gcc-3.4.3-piepatches-v${PIE_VER}.tar.bz2"
PP_VER="3.4.3.20050110"
PP_FVER="${PP_VER//_/.}-0"
HTB_VER="1.00"
HTB_GCC_VER="3.4.2"
GCC_LIBSSP_SUPPORT="true"
ETYPE="gcc-compiler"
# arch/libc configurations known to be stable with {PIE,SSP}-by-default
SSP_STABLE="x86 sparc amd64"
SSP_UCLIBC_STABLE="arm mips ppc x86"
PIE_GLIBC_STABLE="x86 sparc amd64"
PIE_UCLIBC_STABLE="x86 mips ppc"
# arch/libc configurations known to be broken with {PIE,SSP}-by-default
SSP_UNSUPPORTED="hppa"
SSP_UCLIBC_UNSUPPORTED="${SSP_UNSUPPORTED}"
PIE_UCLIBC_UNSUPPORTED="alpha amd64 arm hppa ia64 m68k ppc64 s390 sh sparc"
PIE_GLIBC_UNSUPPORTED="hppa"
# whether we should split out specs files for multiple {PIE,SSP}-by-default
# and vanilla configurations.
SPLIT_SPECS=${SPLIT_SPECS:-true}
#GENTOO_PATCH_EXCLUDE=""
#PIEPATCH_EXCLUDE=""
inherit toolchain eutils
DESCRIPTION="The GNU Compiler Collection. Includes C/C++, java compilers, pie+ssp extensions, Haj Ten Brugge runtime bounds checking"
KEYWORDS="-* ~amd64 ~mips ~ppc64 ~x86 -hppa ~ppc ~sparc -ia64"
# we need a proper glibc version for the Scrt1.o provided to the pie-ssp specs
# NOTE: we SHOULD be using at least binutils 2.15.90.0.1 everywhere for proper
# .eh_frame ld optimisation and symbol visibility support, but it hasnt been
# well tested in gentoo on any arch other than amd64!!
RDEPEND="virtual/libc
>=sys-devel/gcc-config-1.3.6-r4
>=sys-libs/zlib-1.1.4
!sys-devel/hardened-gcc
!uclibc? (
>=sys-libs/glibc-2.3.3_pre20040420-r1
hardened? ( >=sys-libs/glibc-2.3.3_pre20040529 )
)
amd64? ( multilib? ( >=app-emulation/emul-linux-x86-glibc-1.1 ) )
!build? (
gcj? (
gtk? ( >=x11-libs/gtk+-2.2 )
>=media-libs/libart_lgpl-2.1
)
>=sys-libs/ncurses-5.2-r2
nls? ( sys-devel/gettext )
)"
if [[ ${CATEGORY/cross-} != ${CATEGORY} ]]; then
RDEPEND="${RDEPEND} ${CATEGORY}/binutils"
fi
DEPEND="${RDEPEND}
>=sys-apps/texinfo-4.2-r4
>=sys-devel/bison-1.875
>=sys-devel/binutils-2.14.90.0.8-r1
amd64? ( >=sys-devel/binutils-2.15.90.0.1.1-r1 )"
PDEPEND="sys-devel/gcc-config
!nocxx? ( !mips? ( !ia64? ( !uclibc? ( !build? ( sys-libs/libstdc++-v3 ) ) ) ) )"
src_unpack() {
gcc_src_unpack
# bah
sed -e 's/3\.4\.4/3.4.3/' -i ${S}/gcc/version.c
# misc patches that havent made it into a patch tarball yet
epatch ${FILESDIR}/3.4.0/gcc34-reiser4-fix.patch
epatch ${FILESDIR}/gcc-spec-env.patch
epatch ${FILESDIR}/3.4.2/810-arm-bigendian-uclibc.patch
# nothing in the tree provides libssp.so, so nothing will ever trigger this
# logic, but having the patch in the tree makes life so much easier for me
# since I dont have to also have an overlay for this.
want_libssp && epatch ${FILESDIR}/3.4.3/libssp.patch
# Anything useful and objc will require libffi. Seriously. Lets just force
# libffi to install with USE="objc", even though it normally only installs
# if you attempt to build gcj.
if use !build && use objc && ! use gcj ; then
epatch ${FILESDIR}/3.4.3/libffi-without-libgcj.patch
#epatch ${FILESDIR}/3.4.3/libffi-nogcj-lib-path-fix.patch
fi
# hack around some ugly 32bit sse2 wrong-code bugs
epatch ${FILESDIR}/3.4.2/gcc34-m32-no-sse2.patch
epatch ${FILESDIR}/3.4.2/gcc34-fix-sse2_pinsrw.patch
# Fix cross-compiling
epatch ${FILESDIR}/3.4.3/gcc-3.4.3-cross-compile.patch
# Arch stuff
case $(tc-arch ${CTARGET}) in
mips)
# If mips, and we DON'T want multilib, then rig gcc to only use n32 OR n64
if ! is_multilib; then
use n32 && epatch ${FILESDIR}/3.4.1/gcc-3.4.1-mips-n32only.patch
use n64 && epatch ${FILESDIR}/3.4.1/gcc-3.4.1-mips-n64only.patch
fi
# Patch forward-ported from a gcc-3.0.x patch that adds -march=r10000 and
# -mtune=r10000 support to gcc (Allows the compiler to generate code to
# take advantage of R10k's second ALU, perform shifts, etc..
#
# Needs re-porting to DFA in gcc-4.0 - Any Volunteers? :)
epatch ${FILESDIR}/3.4.2/gcc-3.4.x-mips-add-march-r10k.patch
# This is a very special patch -- it allows us to build semi-usable kernels
# on SGI IP28 (Indigo2 Impact R10000) systems. The patch is henceforth
# regarded as a kludge by upstream, and thus, it will never get accepted upstream,
# but for our purposes of building a kernel, it works.
# Unless you're building an IP28 kernel, you really don't need care about what
# this patch does, because if you are, you are probably already aware of what
# it does.
# All that said, the abilities of this patch are disabled by default and need
# to be enabled by passing -mip28-cache-barrier. Only used to build kernels,
# There is the possibility it may be used for very specific userland apps too.
if use ip28; then
epatch ${FILESDIR}/3.4.2/gcc-3.4.2-mips-ip28_cache_barriers.patch
fi
;;
amd64)
if is_multilib; then
epatch ${FILESDIR}/3.4.1/gcc-3.4.1-glibc-is-native.patch
cd ${S}/libstdc++-v3
einfo "running autoreconf..."
autoreconf 2> /dev/null
cd ${S}
fi
;;
esac
}
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