[gentoo-commits] gentoo-x86 commit in sys-devel/llvm: ChangeLog llvm-2.8.ebuild

[Bernard Cafarelli (voyageur)]

voyageur    10/10/06 09:04:59

  Modified:             ChangeLog
  Added:                llvm-2.8.ebuild
  Log:
  2.8 version bump
  
  (Portage version: 2.2_rc88/cvs/Linux x86_64)

Revision  Changes    Path
1.23                 sys-devel/llvm/ChangeLog

file : http://sources.gentoo.org/viewvc.cgi/gentoo-x86/sys-devel/llvm/ChangeLog?rev=1.23&view=markup
plain: http://sources.gentoo.org/viewvc.cgi/gentoo-x86/sys-devel/llvm/ChangeLog?rev=1.23&content-type=text/plain
diff : http://sources.gentoo.org/viewvc.cgi/gentoo-x86/sys-devel/llvm/ChangeLog?r1=1.22&r2=1.23

Index: ChangeLog
===================================================================
RCS file: /var/cvsroot/gentoo-x86/sys-devel/llvm/ChangeLog,v
retrieving revision 1.22
retrieving revision 1.23
diff -u -r1.22 -r1.23
--- ChangeLog	21 Sep 2010 16:17:52 -0000	1.22
+++ ChangeLog	6 Oct 2010 09:04:59 -0000	1.23
@@ -1,6 +1,11 @@
 # ChangeLog for sys-devel/llvm
 # Copyright 1999-2010 Gentoo Foundation; Distributed under the GPL v2
-# $Header: /var/cvsroot/gentoo-x86/sys-devel/llvm/ChangeLog,v 1.22 2010/09/21 16:17:52 voyageur Exp $
+# $Header: /var/cvsroot/gentoo-x86/sys-devel/llvm/ChangeLog,v 1.23 2010/10/06 09:04:59 voyageur Exp $
+
+*llvm-2.8 (06 Oct 2010)
+
+  06 Oct 2010; Bernard Cafarelli <voyageur@g.o> +llvm-2.8.ebuild:
+  2.8 version bump
 
   21 Sep 2010; Bernard Cafarelli <voyageur@g.o> llvm-9999.ebuild:
   Also fix live ebuild



1.1                  sys-devel/llvm/llvm-2.8.ebuild

file : http://sources.gentoo.org/viewvc.cgi/gentoo-x86/sys-devel/llvm/llvm-2.8.ebuild?rev=1.1&view=markup
plain: http://sources.gentoo.org/viewvc.cgi/gentoo-x86/sys-devel/llvm/llvm-2.8.ebuild?rev=1.1&content-type=text/plain

Index: llvm-2.8.ebuild
===================================================================
# Copyright 1999-2010 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/sys-devel/llvm/llvm-2.8.ebuild,v 1.1 2010/10/06 09:04:59 voyageur Exp $

EAPI="3"
inherit eutils multilib toolchain-funcs

DESCRIPTION="Low Level Virtual Machine"
HOMEPAGE="http://llvm.org/"
SRC_URI="http://llvm.org/releases/${PV}/${P}.tgz"

LICENSE="UoI-NCSA"
SLOT="0"
KEYWORDS="~amd64 ~ppc ~x86 ~amd64-linux ~ppc-macos"
IUSE="alltargets debug +libffi llvm-gcc ocaml test udis86"

DEPEND="dev-lang/perl
	>=sys-devel/make-3.79
	>=sys-devel/flex-2.5.4
	>=sys-devel/bison-1.28
	!~sys-devel/bison-1.85
	!~sys-devel/bison-1.875
	|| ( >=sys-devel/gcc-3.0 >=sys-devel/gcc-apple-4.2.1 )
	|| ( >=sys-devel/binutils-2.18 >=sys-devel/binutils-apple-3.2.3 )
	libffi? ( virtual/libffi )
	ocaml? ( dev-lang/ocaml )
	test? ( dev-util/dejagnu )
	udis86? ( amd64? ( dev-libs/udis86[pic] )
		!amd64? ( dev-libs/udis86 ) )"
RDEPEND="dev-lang/perl"

S=${WORKDIR}/${PN}-${PV/_pre*}

pkg_setup() {
	# need to check if the active compiler is ok

	broken_gcc=" 3.2.2 3.2.3 3.3.2 4.1.1 "
	broken_gcc_x86=" 3.4.0 3.4.2 "
	broken_gcc_amd64=" 3.4.6 "

	gcc_vers=$(gcc-fullversion)

	if [[ ${broken_gcc} == *" ${version} "* ]] ; then
		elog "Your version of gcc is known to miscompile llvm."
		elog "Check http://www.llvm.org/docs/GettingStarted.html for"
		elog "possible solutions."
		die "Your currently active version of gcc is known to miscompile llvm"
	fi

	if [[ ${CHOST} == i*86-* && ${broken_gcc_x86} == *" ${version} "* ]] ; then
		elog "Your version of gcc is known to miscompile llvm on x86"
		elog "architectures.  Check"
		elog "http://www.llvm.org/docs/GettingStarted.html for possible"
		elog "solutions."
		die "Your currently active version of gcc is known to miscompile llvm"
	fi

	if [[ ${CHOST} == x86_64-* && ${broken_gcc_amd64} == *" ${version} "* ]];
	then
		 elog "Your version of gcc is known to miscompile llvm in amd64"
		 elog "architectures.  Check"
		 elog "http://www.llvm.org/docs/GettingStarted.html for possible"
		 elog "solutions."
		die "Your currently active version of gcc is known to miscompile llvm"
	 fi
}

src_prepare() {
	# 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 := $(PROJ_prefix)/share/doc/'${PF}, \
		-e 's,^PROJ_etcdir.*,PROJ_etcdir := '"${EPREFIX}"'/etc/llvm,' \
		-e 's,^PROJ_libdir.*,PROJ_libdir := $(PROJ_prefix)/'$(get_libdir)/${PN}, \
		-i Makefile.config.in || die "Makefile.config sed failed"
	sed -e 's,$ABS_RUN_DIR/lib,'"${EPREFIX}"/usr/$(get_libdir)/${PN}, \
		-i tools/llvm-config/llvm-config.in.in || die "llvm-config sed failed"

	einfo "Fixing rpath"
	sed -e 's,\$(RPATH) -Wl\,\$(\(ToolDir\|LibDir\)),$(RPATH) -Wl\,'"${EPREFIX}"/usr/$(get_libdir)/${PN}, \
		-i Makefile.rules || die "rpath sed failed"

	epatch "${FILESDIR}"/${PN}-2.7-nodoctargz.patch
	epatch "${FILESDIR}"/${PN}-2.6-commandguide-nops.patch
}

src_configure() {
	local CONF_FLAGS="--enable-shared"

	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 \
			--disable-assertions \
			--disable-expensive-checks"
	fi

	if use alltargets; then
		CONF_FLAGS="${CONF_FLAGS} --enable-targets=all"
	else
		CONF_FLAGS="${CONF_FLAGS} --enable-targets=host-only"
	fi

	if use amd64; then
		CONF_FLAGS="${CONF_FLAGS} --enable-pic"
	fi

	# things would be built differently depending on whether llvm-gcc is
	# used or not.
	local LLVM_GCC_DIR=/dev/null
	local LLVM_GCC_DRIVER=nope ; local LLVM_GPP_DRIVER=nope
	if use llvm-gcc ; then
		if has_version sys-devel/llvm-gcc; then
			LLVM_GCC_DIR=$(ls -d ${EROOT}/usr/$(get_libdir)/llvm-gcc* 2> /dev/null)
			LLVM_GCC_DRIVER=$(find ${LLVM_GCC_DIR} -name 'llvm*-gcc' 2> /dev/null)
			if [[ -z ${LLVM_GCC_DRIVER} ]] ; then
				die "failed to find installed llvm-gcc, LLVM_GCC_DIR=${LLVM_GCC_DIR}"
			fi
			einfo "Using $LLVM_GCC_DRIVER"
			LLVM_GPP_DRIVER=${LLVM_GCC_DRIVER/%-gcc/-g++}
		else
			eerror "llvm-gcc USE flag enabled, but sys-devel/llvm-gcc was not found"
			eerror "Building with standard gcc, re-merge this package after installing"
			eerror "llvm-gcc to build with it"
			eerror "This is normal behavior on first LLVM merge"
		fi
	fi

	CONF_FLAGS="${CONF_FLAGS} \
		--with-llvmgccdir=${LLVM_GCC_DIR} \
		--with-llvmgcc=${LLVM_GCC_DRIVER} \
		--with-llvmgxx=${LLVM_GPP_DRIVER}"

	if use ocaml; then
		CONF_FLAGS="${CONF_FLAGS} --enable-bindings=ocaml"
	else
		CONF_FLAGS="${CONF_FLAGS} --enable-bindings=none"
	fi

	if use udis86; then
		CONF_FLAGS="${CONF_FLAGS} --with-udis86"
	fi
	CONF_FLAGS="${CONF_FLAGS} $(use_enable libffi)"
	econf ${CONF_FLAGS} || die "econf failed"
}

src_compile() {
	emake VERBOSE=1 KEEP_SYMBOLS=1 REQUIRES_RTTI=1 || die "emake failed"
}

src_install() {
	emake KEEP_SYMBOLS=1 DESTDIR="${D}" install || die "install failed"

	# Fix install_names on Darwin.  The build system is too complicated
	# to just fix this, so we correct it post-install
	if [[ ${CHOST} == *-darwin* ]] ; then
		for lib in lib{EnhancedDisassembly,LLVM-${PN},LLVMHello,LTO,profile_rt}.dylib ; do
			# libEnhancedDisassembly is Darwin10 only
			[[ -f ${ED}/usr/lib/${PN}/${lib} ]] || continue
			install_name_tool -id "${EPREFIX}"/usr/lib/${PN}/${lib} \
				"${ED}"/usr/lib/${PN}/${lib}
		done
	fi
}