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author | 2010-03-20 14:14:45 +0000 | |
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committer | 2010-03-20 14:14:45 +0000 | |
commit | afbf5c34098fc94ed3afb56b98f96d0804e7ceff (patch) | |
tree | 4319dcceebfb340266c9ccf05511708ff1cd85bf | |
parent | Version bump (diff) | |
download | jokey-afbf5c34098fc94ed3afb56b98f96d0804e7ceff.tar.gz jokey-afbf5c34098fc94ed3afb56b98f96d0804e7ceff.tar.bz2 jokey-afbf5c34098fc94ed3afb56b98f96d0804e7ceff.zip |
Add llvm 2.7 svn ebuilds
svn path=/trunk/; revision=772
-rw-r--r-- | sys-devel/llvm-gcc/Manifest | 2 | ||||
-rw-r--r-- | sys-devel/llvm-gcc/llvm-gcc-2.7_pre1.ebuild | 76 | ||||
-rw-r--r-- | sys-devel/llvm-gcc/metadata.xml | 19 | ||||
-rw-r--r-- | sys-devel/llvm/Manifest | 5 | ||||
-rw-r--r-- | sys-devel/llvm/files/llvm-2.7-cflags.patch | 38 | ||||
-rw-r--r-- | sys-devel/llvm/files/llvm-2.7-destdir.patch | 16 | ||||
-rw-r--r-- | sys-devel/llvm/files/llvm-2.7-nodoctargz.patch | 36 | ||||
-rw-r--r-- | sys-devel/llvm/llvm-2.7_pre1.ebuild | 160 | ||||
-rw-r--r-- | sys-devel/llvm/metadata.xml | 19 |
9 files changed, 371 insertions, 0 deletions
diff --git a/sys-devel/llvm-gcc/Manifest b/sys-devel/llvm-gcc/Manifest new file mode 100644 index 0000000..a804942 --- /dev/null +++ b/sys-devel/llvm-gcc/Manifest @@ -0,0 +1,2 @@ +EBUILD llvm-gcc-2.7_pre1.ebuild 2104 RMD160 396d94a332bf710e923cbb254323e4a4e77dff74 SHA1 09d4a37e55eae2d5d2f83e9317b81c9467af0a18 SHA256 200d2d2698110d0be97e9975e9a5dc22302fda01c0f4ff346fe34cb23533d1d2 +MISC metadata.xml 1210 RMD160 452adfc54714ef433d1029368d731d2ba232443a SHA1 00c2795c89050749d088beb5202877fa6bf7a01d SHA256 9d192d1f60fc67d6bee5d6669fe84adc94a097d42f70a6f20e4f708d094b5d7c diff --git a/sys-devel/llvm-gcc/llvm-gcc-2.7_pre1.ebuild b/sys-devel/llvm-gcc/llvm-gcc-2.7_pre1.ebuild new file mode 100644 index 0000000..b0730da --- /dev/null +++ b/sys-devel/llvm-gcc/llvm-gcc-2.7_pre1.ebuild @@ -0,0 +1,76 @@ +# Copyright 1999-2010 Gentoo Foundation +# Distributed under the terms of the GNU General Public License v2 +# $Header: /var/cvsroot/gentoo-x86/sys-devel/llvm-gcc/llvm-gcc-2.6.ebuild,v 1.3 2010/01/05 10:19:26 voyageur Exp $ + +EAPI=2 +inherit multilib subversion + +LLVM_GCC_VERSION=4.2 +MY_PV=${LLVM_GCC_VERSION}-${PV/_pre*} + +DESCRIPTION="LLVM C front-end" +HOMEPAGE="http://llvm.org" +ESVN_REPO_URI="http://llvm.org/svn/llvm-project/llvm-gcc-${LLVM_GCC_VERSION}/trunk" + +LICENSE="GPL-2" +SLOT=0 +KEYWORDS="~amd64 ~ppc ~x86" +IUSE="bootstrap fortran multilib nls objc objc++ test" + +RDEPEND=">=sys-devel/llvm-$PV" +DEPEND="${RDEPEND} + >=sys-apps/texinfo-4.2-r4 + >=sys-devel/binutils-2.18 + >=sys-devel/bison-1.875 + test? ( dev-util/dejagnu + sys-devel/autogen )" + +S=${WORKDIR}/llvm-gcc${MY_PV}.source/obj + +src_unpack() { + subversion_fetch "${ESVN_REPO_URI}" ".." +} + +src_prepare() { + #we keep the directory structure suggested by README.LLVM, + mkdir -p "${S}" +} + +src_configure() { + # Target options are handled by econf + + EXTRALANGS="" + use fortran && EXTRALANGS="${EXTRALANGS},fortran" + use objc && EXTRALANGS="${EXTRALANGS},objc" + use objc++ && EXTRALANGS="${EXTRALANGS},obj-c++" + + ECONF_SOURCE="${WORKDIR}"/llvm-gcc${MY_PV}.source econf --prefix=/usr/$(get_libdir)/${PN}-${MY_PV} \ + $(use_enable multilib) \ + --program-prefix=${PN}-${MY_PV}- \ + --enable-llvm=/usr --enable-languages=c,c++${EXTRALANGS} \ + || die "configure failed" +} + +src_compile() { + BUILDOPTIONS="LLVM_VERSION_INFO=${MY_PV}" + use bootstrap && BUILDOPTIONS="${BUILDOPTIONS} bootstrap" + emake ${BUILDOPTIONS} || die "emake failed" +} + +src_install() { + emake DESTDIR="${D}" install || die "installation failed" + rm -rf "${D}"/usr/share/man/man7 + if ! use nls; then + einfo "nls USE flag disabled, not installing locale files" + rm -rf "${D}"/usr/share/locale + fi + + # Add some symlinks + dodir /usr/bin + cd "${D}/usr/bin" + for X in c++ g++ cpp gcc gcov gccbug ; do + ln -s /usr/$(get_libdir)/${PN}-${MY_PV}/bin/${PN}-${MY_PV}-${X} llvm-${X} + done + use fortran && \ + ln -s /usr/$(get_libdir)/${PN}-${MY_PV}/bin/${PN}-${MY_PV}-gfortran llvm-gfortran +} diff --git a/sys-devel/llvm-gcc/metadata.xml b/sys-devel/llvm-gcc/metadata.xml new file mode 100644 index 0000000..b9821af --- /dev/null +++ b/sys-devel/llvm-gcc/metadata.xml @@ -0,0 +1,19 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd"> +<pkgmetadata> + <herd>no-herd</herd> + <maintainer> + <email>voyageur@gentoo.org</email> + <name>Bernard Cafarelli</name> + </maintainer> + <longdescription>The llvm-gcc command is the LLVM C front end. It is a modified version of gcc that compiles C/ObjC programs into native objects, LLVM bitcode or LLVM assembly language, depending upon the options. + +By default, llvm-gcc compiles to native objects just like GCC does. If the -emit-llvm and -c options are given then it will generate LLVM bitcode files instead. If -emit-llvm and -S are given, then it will generate LLVM assembly. + +Being derived from the GNU Compiler Collection, llvm-gcc has many of gcc's features and accepts most of gcc's options. It handles a number of gcc's extensions to the C programming language. See the gcc documentation for details.</longdescription> + <use> + <flag name="bootstrap">Compile the final llvm-gcc executables with llvm-gcc itself</flag> + <flag name="objc">Build support for the Objective C code language</flag> + <flag name="objc++">Build support for the Objective C++ language</flag> + </use> +</pkgmetadata> diff --git a/sys-devel/llvm/Manifest b/sys-devel/llvm/Manifest new file mode 100644 index 0000000..9122379 --- /dev/null +++ b/sys-devel/llvm/Manifest @@ -0,0 +1,5 @@ +AUX llvm-2.7-cflags.patch 1271 RMD160 a69165481cacebc301ccba838cfc5763c391ecff SHA1 0e773702d6314f9879bc845c0d6e072d71f4bb44 SHA256 d9bc94de0438a8c7ee7a0c2c6446c8b5b329c1afc3440611afc2cbb958cfb4f5 +AUX llvm-2.7-destdir.patch 664 RMD160 ebb4563e5033f9d5e4fc59e5bbc8b9ad01ce1700 SHA1 d06f75afe21d0e08a6e7fa4b13aa4ed75cfa5e19 SHA256 3bed5624b157bccd6712a3f817f511bd2cf618a294c81628348de0213afb680f +AUX llvm-2.7-nodoctargz.patch 1431 RMD160 11c4200faa14c94a346a94bda40f7bcfc2be7aec SHA1 18b51111ace79cf2bcea0e4d2e17c4dcaad52f2e SHA256 c07c654c12f031fb8bb79ab3a9a806d0f1eee13ff2140c597af5c4d9b19615b9 +EBUILD llvm-2.7_pre1.ebuild 5059 RMD160 1f1ad432cbefd3fd007e19660c4f157442e7b36d SHA1 edbdf8ddf471015d2b98e6836f741a2a857c3dd2 SHA256 d8865745e3e0cc6ea11fbc584004faec6e44b8266bcd9e9302d75d74d3762ec5 +MISC metadata.xml 2288 RMD160 af9be4ed48671eb880b16f7be6fd0f4cce20e05e SHA1 c5c0bcb6379a43f938fa9746acac91de66021af1 SHA256 7ee8a761be956332d626157b4eda36fd907ecb82609c4dbbbe5ce0a26632ece2 diff --git a/sys-devel/llvm/files/llvm-2.7-cflags.patch b/sys-devel/llvm/files/llvm-2.7-cflags.patch new file mode 100644 index 0000000..9ae4373 --- /dev/null +++ b/sys-devel/llvm/files/llvm-2.7-cflags.patch @@ -0,0 +1,38 @@ +diff -urN ./llvm-2.7.orig/Makefile.rules ./llvm-2.7/Makefile.rules +--- ./llvm-2.7.orig/Makefile.rules 2010-03-20 13:48:04.000000000 +0100 ++++ ./llvm-2.7/Makefile.rules 2010-03-20 13:52:19.000000000 +0100 +@@ -314,12 +314,6 @@ + CPP.Defines := + ifeq ($(ENABLE_OPTIMIZED),1) + BuildMode := Release +- # Don't use -fomit-frame-pointer on Darwin or FreeBSD. +- ifneq ($(HOST_OS),FreeBSD) +- ifneq ($(HOST_OS),Darwin) +- OmitFramePointer := -fomit-frame-pointer +- endif +- endif + + # Darwin requires -fstrict-aliasing to be explicitly enabled. + # Avoid -fstrict-aliasing on Darwin for now, there are unresolved issues +@@ -327,8 +321,8 @@ + #ifeq ($(HOST_OS),Darwin) + # EXTRA_OPTIONS += -fstrict-aliasing -Wstrict-aliasing + #endif +- CXX.Flags += $(OPTIMIZE_OPTION) $(OmitFramePointer) +- C.Flags += $(OPTIMIZE_OPTION) $(OmitFramePointer) ++ CXX.Flags += $(OPTIMIZE_OPTION) ++ C.Flags += $(OPTIMIZE_OPTION) + LD.Flags += $(OPTIMIZE_OPTION) + ifdef DEBUG_SYMBOLS + BuildMode := $(BuildMode)+Debug +@@ -381,8 +381,8 @@ + + # If REQUIRES_RTTI=1 is specified then don't disable run-time type id. + ifneq ($(REQUIRES_RTTI), 1) +- CXX.Flags += -fno-rtti +- CXXFLAGS += -fno-rtti ++ #CXX.Flags += -fno-rtti ++ #CXXFLAGS += -fno-rtti + endif + + ifdef ENABLE_COVERAGE diff --git a/sys-devel/llvm/files/llvm-2.7-destdir.patch b/sys-devel/llvm/files/llvm-2.7-destdir.patch new file mode 100644 index 0000000..09b1b06 --- /dev/null +++ b/sys-devel/llvm/files/llvm-2.7-destdir.patch @@ -0,0 +1,16 @@ +--- ./Makefile.config.in.orig 2010-03-20 14:30:25.000000000 +0100 ++++ ./Makefile.config.in 2010-03-20 14:37:35.000000000 +0100 +@@ -77,10 +77,10 @@ + LLVMMAKE := $(LLVM_SRC_ROOT)/make + + PROJ_bindir := $(PROJ_prefix)/bin +-PROJ_libdir := $(DESTDIR)/usr/lib64 ++PROJ_libdir := $(PROJ_prefix)/lib64 + PROJ_datadir := $(PROJ_prefix)/share +-PROJ_docsdir := $(DESTDIR)$(PROJ_prefix)/share/doc/llvm-2.7_pre1 +-PROJ_etcdir := $(DESTDIR)/etc/llvm ++PROJ_docsdir := $(PROJ_prefix)/share/doc/llvm-2.7_pre1 ++PROJ_etcdir := $(PROJ_prefix)/etc/llvm + PROJ_includedir := $(PROJ_prefix)/include + PROJ_infodir := $(PROJ_prefix)/info + PROJ_mandir := $(PROJ_prefix)/share/man diff --git a/sys-devel/llvm/files/llvm-2.7-nodoctargz.patch b/sys-devel/llvm/files/llvm-2.7-nodoctargz.patch new file mode 100644 index 0000000..bcbb262 --- /dev/null +++ b/sys-devel/llvm/files/llvm-2.7-nodoctargz.patch @@ -0,0 +1,36 @@ +diff -urN ./llvm-2.7.orig/docs/Makefile ./llvm-2.7/docs/Makefile +--- ./llvm-2.7.orig/docs/Makefile 2010-03-20 13:48:01.000000000 +0100 ++++ ./llvm-2.7/docs/Makefile 2010-03-20 13:56:26.000000000 +0100 +@@ -46,30 +46,21 @@ + # 'make generated BUILD_FOR_WEBSITE=1' + generated:: doxygen ocamldoc + +-install-html: $(PROJ_OBJ_DIR)/html.tar.gz ++install-html: + $(Echo) Installing HTML documentation + $(Verb) $(MKDIR) $(DESTDIR)$(PROJ_docsdir)/html + $(Verb) $(MKDIR) $(DESTDIR)$(PROJ_docsdir)/html/img + $(Verb) $(DataInstall) $(HTML) $(DESTDIR)$(PROJ_docsdir)/html + $(Verb) $(DataInstall) $(IMAGES) $(DESTDIR)$(PROJ_docsdir)/html/img +- $(Verb) $(DataInstall) $(PROJ_OBJ_DIR)/html.tar.gz $(DESTDIR)$(PROJ_docsdir) +- +-$(PROJ_OBJ_DIR)/html.tar.gz: $(HTML) +- $(Echo) Packaging HTML documentation +- $(Verb) $(RM) -rf $@ $(PROJ_OBJ_DIR)/html.tar +- $(Verb) cd $(PROJ_SRC_DIR) && \ +- $(TAR) cf $(PROJ_OBJ_DIR)/html.tar *.html +- $(Verb) $(GZIP) $(PROJ_OBJ_DIR)/html.tar + + install-doxygen: doxygen + $(Echo) Installing doxygen documentation + $(Verb) $(MKDIR) $(DESTDIR)$(PROJ_docsdir)/html/doxygen +- $(Verb) $(DataInstall) $(PROJ_OBJ_DIR)/doxygen.tar.gz $(DESTDIR)$(PROJ_docsdir) + $(Verb) cd $(PROJ_OBJ_DIR)/doxygen && \ + $(FIND) . -type f -exec \ + $(DataInstall) {} $(DESTDIR)$(PROJ_docsdir)/html/doxygen \; + +-doxygen: regendoc $(PROJ_OBJ_DIR)/doxygen.tar.gz ++doxygen: regendoc + + regendoc: + $(Echo) Building doxygen documentation diff --git a/sys-devel/llvm/llvm-2.7_pre1.ebuild b/sys-devel/llvm/llvm-2.7_pre1.ebuild new file mode 100644 index 0000000..61e7062 --- /dev/null +++ b/sys-devel/llvm/llvm-2.7_pre1.ebuild @@ -0,0 +1,160 @@ +# 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-2.6-r1.ebuild,v 1.1 2010/03/18 19:38:22 voyageur Exp $ + +EAPI="2" +inherit eutils multilib toolchain-funcs subversion + +DESCRIPTION="Low Level Virtual Machine" +HOMEPAGE="http://llvm.org/" +ESVN_REPO_URI="http://llvm.org/svn/llvm-project/llvm/trunk" + +LICENSE="UoI-NCSA" +SLOT="0" +KEYWORDS="~amd64 ~ppc ~x86" +IUSE="alltargets debug +libffi llvm-gcc ocaml test" + +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/binutils-2.18 + libffi? ( virtual/libffi ) + llvm-gcc? ( sys-devel/llvm-gcc ) + ocaml? ( dev-lang/ocaml ) + test? ( dev-util/dejagnu )" +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 := $(DESTDIR)$(PROJ_prefix)/share/doc/'${PF}, \ + -e 's,^PROJ_etcdir.*,PROJ_etcdir := $(DESTDIR)/etc/llvm,' \ + -e 's,^PROJ_libdir.*,PROJ_libdir := $(DESTDIR)/usr/'$(get_libdir), \ + -i Makefile.config.in || die "sed failed" + + einfo "Fixing rpath" + sed -e 's/\$(RPATH) -Wl,\$(\(ToolDir\|LibDir\))//g' -i Makefile.rules || die "sed failed" + + # Fix docs installation + sed -e '/^NO_INSTALL_MANS/s/$/$(DST_MAN_DIR)tblgen.1 $(DST_MAN_DIR)llvmgcc.1 $(DST_MAN_DIR)llvmgxx.1/' \ + -i docs/CommandGuide/Makefile || die "manpages sed failed" + epatch "${FILESDIR}"/${PN}-2.7-nodoctargz.patch + + # Buggy test, http://llvm.org/bugs/show_bug.cgi?id=5047 + rm test/DebugInfo/2009-01-15-dbg_declare.ll + + # Do not force -O3 -fomit-frame-pointer on users + epatch "${FILESDIR}"/${PN}-2.7-cflags.patch + + # Fix some destdir h0rkage + epatch "${FILESDIR}"/${PN}-2.7-destdir.patch +} + +src_configure() { + local CONF_FLAGS="" + + if use debug; then + CONF_FLAGS="${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="${CONF_FLAGS} \ + --enable-optimized \ + --disable-assertions \ + --disable-expensive-checks" + fi + + if use alltargets; then + CONF_FLAGS="${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 ${ROOT}/usr/$(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 + + CONF_FLAGS="${CONF_FLAGS} $(use_enable libffi)" + econf ${CONF_FLAGS} || die "econf failed" +} + +src_compile() { + emake VERBOSE=1 KEEP_SYMBOLS=1 || die "emake failed" +} + +src_install() { + emake KEEP_SYMBOLS=1 DESTDIR="${D}" install || die "install failed" +} diff --git a/sys-devel/llvm/metadata.xml b/sys-devel/llvm/metadata.xml new file mode 100644 index 0000000..3f50323 --- /dev/null +++ b/sys-devel/llvm/metadata.xml @@ -0,0 +1,19 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd"> +<pkgmetadata> + <herd>no-herd</herd> + <maintainer> + <email>voyageur@gentoo.org</email> + <name>Bernard Cafarelli</name> + </maintainer> + <longdescription>Low Level Virtual Machine (LLVM) is: + 1. A compilation strategy designed to enable effective program optimization across the entire lifetime of a program. LLVM supports effective optimization at compile time, link-time (particularly interprocedural), run-time and offline (i.e., after software is installed), while remaining transparent to developers and maintaining compatibility with existing build scripts. + 2. A virtual instruction set - LLVM is a low-level object code representation that uses simple RISC-like instructions, but provides rich, language-independent, type information and dataflow (SSA) information about operands. This combination enables sophisticated transformations on object code, while remaining light-weight enough to be attached to the executable. This combination is key to allowing link-time, run-time, and offline transformations. + 3. A compiler infrastructure - LLVM is also a collection of source code that implements the language and compilation strategy. The primary components of the LLVM infrastructure are a GCC-based C and C++ front-end, a link-time optimization framework with a growing set of global and interprocedural analyses and transformations, static back-ends for many popular (and some obscure) architectures, a back-end which emits portable C code, and a Just-In-Time compilers for several architectures. + 4. LLVM does not imply things that you would expect from a high-level virtual machine. It does not require garbage collection or run-time code generation (In fact, LLVM makes a great static compiler!). Note that optional LLVM components can be used to build high-level virtual machines and other systems that need these services.</longdescription> + <use> + <flag name='alltargets'>Build all host targets (default: host only)</flag> + <flag name='libffi'>Add support to call arbitrary external (natively compiled) functions via <pkg>dev-libs/libffi</pkg></flag> + <flag name='llvm-gcc'>Build LLVM with <pkg>sys-devel/llvm-gcc</pkg></flag> + </use> +</pkgmetadata> |