Initial checkin
git-svn-id: https://svn.disconnected-by-peer.at/svn/linamh/trunk/linamh@180 6952d904-891a-0410-993b-d76249ca496b
This commit is contained in:
geos_one
parent
9e53c68880
commit
e7922302e2
154
sys-devel/llvm-base/llvm-base-2.1.ebuild
Normal file
154
sys-devel/llvm-base/llvm-base-2.1.ebuild
Normal file
@ -0,0 +1,154 @@
|
||||
# Copyright 1999-2007 Gentoo Foundation
|
||||
# Distributed under the terms of the GNU General Public License v2
|
||||
# $Header: $
|
||||
|
||||
inherit eutils
|
||||
|
||||
DESCRIPTION="Low Level Virtual Machine"
|
||||
HOMEPAGE="http://llvm.org/"
|
||||
SRC_URI="http://llvm.org/releases/${PV}/llvm-${PV}.tar.gz"
|
||||
|
||||
LICENSE="LLVM"
|
||||
# most part of LLVM fall under the "University of Illinois Open Source License"
|
||||
# which doesn't seem to exist in portage yet, so I call it 'LLVM' for now. it
|
||||
# can be read from llvm/LICENSE.TXT in the source tarball.
|
||||
|
||||
# the directory llvm/runtime/GCCLibraries/libc contains a stripped down C
|
||||
# library licensed under the LGPL 2.1 with some third party copyrights, see the
|
||||
# two LICENCE* files in that directory. Those parts do *not* get built, so
|
||||
# we omit LGPL in ${LICENCE}
|
||||
|
||||
SLOT="0"
|
||||
|
||||
KEYWORDS="~x86"
|
||||
# That arch status as of 2.0 is as follows (according to the docs):
|
||||
#
|
||||
# x86: Works. Code generation for >= i568
|
||||
#
|
||||
# x86-64: Claimed to work. No native code generation
|
||||
#
|
||||
# PowerPC: Partial support claimed. No native code generation. (C/C++
|
||||
# frontend will not build on this)
|
||||
#
|
||||
# Alpha: Partial support claimed. Native code generation exists but is
|
||||
# incomplete
|
||||
#
|
||||
# IA-64: Partial support claimed. Native code generation exists but is
|
||||
# incomplete
|
||||
|
||||
IUSE="debug alltargets"
|
||||
# 'jit' is not a flag anymore. at least on x86, disabling it saves nothing
|
||||
# at all, so having it always enabled for platforms that support it is fine
|
||||
|
||||
# we're not mirrored, fetch from homepage
|
||||
RESTRICT="mirror"
|
||||
|
||||
DEPEND="dev-lang/perl"
|
||||
RDEPEND="dev-lang/perl"
|
||||
PDEPEND=""
|
||||
# note that app-arch/pax is no longer a dependency
|
||||
|
||||
S="${WORKDIR}/llvm-${PV}"
|
||||
|
||||
MY_LLVM_GCC_PREFIX=/usr/lib/llvm-gcc
|
||||
# this same variable is located in llvm-gcc's ebuild; keep them in sync
|
||||
|
||||
pkg_setup() {
|
||||
# TODO: some version of GCC are known to miscompile LLVM, check for them
|
||||
# here. (See docs/GettingStarted.html)
|
||||
|
||||
# inherit toolchain-funcs
|
||||
# tc-getXX
|
||||
# gcc-fullversion
|
||||
true
|
||||
}
|
||||
|
||||
src_unpack() {
|
||||
unpack ${A}
|
||||
cd "${S}"
|
||||
|
||||
# unfortunately ./configure won't listen to --mandir and the-like, so take
|
||||
# care of this.
|
||||
einfo "Fixing install dirs"
|
||||
sed -e 's,^PROJ_docsdir.*,PROJ_docsdir := $(DESTDIR)$(PROJ_prefix)/share/doc/'${PF}, \
|
||||
-e 's,^PROJ_etcdir.*,PROJ_etcdir := $(DESTDIR)/etc/llvm,' \
|
||||
-i Makefile.config.in || die "sed failed"
|
||||
|
||||
# fix gccld and gccas, which would otherwise point to the build directory
|
||||
einfo "Fixing gccld and gccas"
|
||||
sed -e 's,^TOOLDIR.*,TOOLDIR=/usr/bin,' \
|
||||
-i tools/gccld/gccld.sh tools/gccas/gccas.sh || die "sed failed"
|
||||
|
||||
# all binaries get rpath'd to a dir in the temporary tree that doesn't
|
||||
# contain libraries anyway; can safely remove those to avoid QA warnings
|
||||
# (the exception would be if we build shared libraries, which we don't)
|
||||
einfo "Fixing rpath"
|
||||
sed -e 's,-rpath \$(ToolDir),,g' -i Makefile.rules || die "sed failed"
|
||||
}
|
||||
|
||||
|
||||
src_compile() {
|
||||
local CONF_FLAGS=""
|
||||
|
||||
if use debug; then
|
||||
CONF_FLAGS="${CONF_FLAGS} --disable-optimized"
|
||||
einfo "Note: Compiling LLVM in debug mode will create huge and slow binaries"
|
||||
# ...and you probably shouldn't use tmpfs, unless it can hold 900MB
|
||||
else
|
||||
CONF_FLAGS="${CONF_FLAGS} --enable-optimized"
|
||||
fi
|
||||
|
||||
if use alltargets; then
|
||||
CONF_FLAGS="${CONF_FLAGS} --enable-targets=all"
|
||||
else
|
||||
CONF_FLAGS="${CONF_FLAGS} --enable-targets=host-only"
|
||||
fi
|
||||
|
||||
# a few minor things would be built a bit differently depending on whether
|
||||
# llvm-gcc is already present on the system or not. let's avoid that by
|
||||
# not letting it find llvm-gcc. llvm-gcc isn't required for anything
|
||||
# anyway. this dummy path will get spread to a few places, but none where
|
||||
# it really matters.
|
||||
CONF_FLAGS="${CONF_FLAGS} --with-llvmgccdir=/dev/null"
|
||||
|
||||
econf ${CONF_FLAGS} || die "econf failed"
|
||||
emake tools-only || die "emake failed"
|
||||
}
|
||||
|
||||
src_install()
|
||||
{
|
||||
make DESTDIR="${D}" install || die "make install failed"
|
||||
|
||||
# for some reason, LLVM creates a few .dir files. remove them
|
||||
find "${D}" -name .dir -print0 | xargs -r0 rm
|
||||
|
||||
# tblgen and stkrc do not get installed and wouldn't be very useful anyway,
|
||||
# so remove their man pages. llvmgcc.1 and llvmgxx.1 are present here for
|
||||
# unknown reasons. llvm-gcc will install proper man pages for itself, so
|
||||
# remove these strange thingies here.
|
||||
einfo "Removing unnecessary man pages"
|
||||
rm "${D}"/usr/share/man/man1/{tblgen,stkrc,llvmgcc,llvmgxx}.1
|
||||
|
||||
# this also installed the man pages llvmgcc.1 and llvmgxx.1, which is a bit
|
||||
# a mistery because those binares are provided by llvm-gcc
|
||||
|
||||
# llvmc makes use of the files in /etc/llvm to find programs to run; those
|
||||
# files contain markers that are meant to be replaced at runtime with
|
||||
# strings that were determined at llvm-base's compile time (odd isn't it?);
|
||||
# those strings will be empty in case llvm-base is built while llvm-gcc
|
||||
# doesn't exist yet (which is a common case). to make things work in
|
||||
# either case, fix it by replacing the markers with hard strings of where
|
||||
# llvm-gcc will be in case it will be installed
|
||||
|
||||
einfo "Configuring llvmc"
|
||||
|
||||
for X in c c++ cpp cxx ll st; do
|
||||
sed -e "s,%cc1%,${MY_LLVM_GCC_PREFIX}/libexec/gcc/${CHOST}/4.0.1/cc1,g" \
|
||||
-e "s,%cc1plus%,${MY_LLVM_GCC_PREFIX}/libexec/gcc/${CHOST}/4.0.1/cc1plus,g" \
|
||||
-e "s,%llvmgccdir%,${MY_LLVM_GCC_PREFIX},g" \
|
||||
-e "s,%llvmgcclibexec%,${MY_LLVM_GCC_PREFIX}/libexec/gcc/${CHOST}/4.0.1,g" \
|
||||
-e "s,%bindir%,/usr/bin,g" \
|
||||
-i "${D}/etc/llvm/$X" || "sed failed"
|
||||
done
|
||||
}
|
||||
|
||||
141
sys-devel/llvm-gcc/llvm-gcc-2.1.ebuild
Normal file
141
sys-devel/llvm-gcc/llvm-gcc-2.1.ebuild
Normal file
@ -0,0 +1,141 @@
|
||||
# Copyright 1999-2007 Gentoo Foundation
|
||||
# Distributed under the terms of the GNU General Public License v2
|
||||
# $Header: $
|
||||
|
||||
# TODO:
|
||||
# This ebuild emits a QA warning about executable stacks. What I could
|
||||
# find out so far is that cc1 from this package will not include the
|
||||
# necessary line ".section ... GNU-stack..." in its assembler output,
|
||||
# while the system's cc1 does. And of course this package's cc1 will be
|
||||
# used to build its libraries. (check if maybe vanilla gcc 4.0.1 just
|
||||
# didn't do that either.)
|
||||
|
||||
inherit eutils
|
||||
|
||||
# TODO: handle gcc4.0 vs gcc4.2
|
||||
|
||||
DESCRIPTION="C and C++ Frontend for the Low Level Virtual Machine"
|
||||
HOMEPAGE="http://llvm.org/"
|
||||
SRC_URI="http://llvm.org/releases/${PV}/llvm-gcc4.0-${PV}.source.tar.gz"
|
||||
|
||||
LICENSE="GPL-2"
|
||||
SLOT="0"
|
||||
KEYWORDS="~x86"
|
||||
# That arch status as of 2.0 is as follows (according to the docs):
|
||||
#
|
||||
# x86: Works.
|
||||
#
|
||||
# x86-64: Claimed to work.
|
||||
#
|
||||
# PowerPC: Won't work.
|
||||
#
|
||||
# Alpha: Partial support claimed.
|
||||
#
|
||||
# IA-64: Partial support claimed.
|
||||
|
||||
IUSE=""
|
||||
|
||||
# we're not mirrored, fetch from homepage
|
||||
RESTRICT="mirror"
|
||||
|
||||
DEPEND=">=sys-devel/llvm-base-2.1"
|
||||
RDEPEND=">=sys-devel/llvm-base-2.1"
|
||||
|
||||
S="${WORKDIR}/llvm-gcc4.0-${PV}.source"
|
||||
|
||||
MY_LLVM_GCC_PREFIX=/usr/lib/llvm-gcc
|
||||
# install everything in its own prefix to avoid collisions with regular gcc.
|
||||
# this same variable is located in llvm-base's ebuild; keep them in sync
|
||||
|
||||
src_unpack() {
|
||||
unpack ${A}
|
||||
mkdir "${WORKDIR}/obj"
|
||||
|
||||
# Note: normally (if you follow the build instructions), we would need to
|
||||
# pass --enable-llvm=objdir to ./configure in order to build the LLVM
|
||||
# back-end of GCC (without it we'd get a normal and boring compiler with no
|
||||
# LLVM). But this option expects the objdir of llvm-base as a parameter,
|
||||
# which we don't have. by not passing this option, we make ./configure
|
||||
# believe that we don't want to build the LLVM back-end, thus it won't
|
||||
# verify the required objdir. Instead, the following sed magic enables
|
||||
# LLVM support in Makefile.in directly and tells it where to find the
|
||||
# things it needs
|
||||
|
||||
# in gcc/Makefile.in LLVMOBJDIR needs to be set so the LLVM back-end gets
|
||||
# built, but its value is now meaningless. LLVMSRCDIR is set to the same
|
||||
# to simulate a objdir == srcdir build of llvm-base. LLVMBINPATH is only
|
||||
# used to find llvm-config
|
||||
|
||||
cd "${S}"
|
||||
einfo "Enabling LLVM"
|
||||
sed -e 's,^LLVMSRCDIR.*,LLVMSRCDIR := dummy,' \
|
||||
-e 's,\$(LLVMSRCDIR)/include,/usr/include,g' \
|
||||
-e 's,^LLVMOBJDIR.*,LLVMOBJDIR := dummy,' \
|
||||
-e 's,\$(LLVMOBJDIR)/include,/usr/include,g' \
|
||||
-e 's,^LLVMBINPATH.*,LLVMBINPATH = /usr/bin,' \
|
||||
-i gcc/Makefile.in || die "sed failed"
|
||||
}
|
||||
|
||||
src_compile() {
|
||||
local CONF_FLAGS=""
|
||||
|
||||
cd "${WORKDIR}/obj"
|
||||
|
||||
# TODO: someone put that in other ebuild attempts to llvm-gcc, but I don't
|
||||
# know why
|
||||
#replace-flags "-march=pentium-m" "-march=pentium3"
|
||||
|
||||
# TODO: shall we or not?
|
||||
#CONF_FLAGS="${CONF_FLAGS} --disable-threads"
|
||||
|
||||
# this is to avoid this problem: http://llvm.org/bugs/show_bug.cgi?id=896
|
||||
CONF_FLAGS="${CONF_FLAGS} --disable-shared"
|
||||
|
||||
if useq amd64; then
|
||||
CONF_FLAGS="${CONF_FLAGS} --disable-multilib"
|
||||
fi
|
||||
|
||||
CONF_FLAGS="${CONF_FLAGS} --prefix=${MY_LLVM_GCC_PREFIX}"
|
||||
CONF_FLAGS="${CONF_FLAGS} --disable-nls"
|
||||
CONF_FLAGS="${CONF_FLAGS} --enable-languages=c,c++"
|
||||
CONF_FLAGS="${CONF_FLAGS} --infodir=/usr/share/info"
|
||||
CONF_FLAGS="${CONF_FLAGS} --mandir=/usr/share/man"
|
||||
|
||||
"${S}"/configure ${CONF_FLAGS} || die "./configure failed"
|
||||
emake || die "emake failed"
|
||||
|
||||
# bootstrapping is also possible but takes much longer for unknown benefits
|
||||
#emake bootstrap || die "emake failed"
|
||||
}
|
||||
|
||||
src_install() {
|
||||
cd "${WORKDIR}/obj"
|
||||
make DESTDIR="${D}" install || die "make install failed"
|
||||
|
||||
einfo "Install symlinks in /usr/bin"
|
||||
dodir /usr/bin
|
||||
cd "${D}/usr/bin"
|
||||
for X in c++ g++ cpp gcc gcov gccbug; do
|
||||
ln -s "${MY_LLVM_GCC_PREFIX}/bin/$X" "llvm-$X" || die "ln failed"
|
||||
done
|
||||
|
||||
einfo "Fixing man and info pages"
|
||||
|
||||
# man7 contains gfld, gpl and fsf-funding. those should be present on the
|
||||
# system already
|
||||
rm -rf "${D}/usr/share/man/man7"
|
||||
|
||||
# install man1 pages with a llvm- prefix
|
||||
cd "${D}/usr/share/man/man1" || die "cd failed"
|
||||
for X in *; do
|
||||
mv "${X}" "llvm-${X}" || die "mv failed"
|
||||
done
|
||||
|
||||
# ditto for info pages
|
||||
cd "${D}/usr/share/info" || die "cd failed"
|
||||
rm -f dir
|
||||
for X in *; do
|
||||
mv "${X}" "llvm-${X}"
|
||||
done
|
||||
}
|
||||
|
||||
Loading…
Reference in New Issue
Block a user