diff options
Diffstat (limited to 'sys-devel/clang/clang-3.1-r5.ebuild')
| -rw-r--r-- | sys-devel/clang/clang-3.1-r5.ebuild | 204 |
1 files changed, 204 insertions, 0 deletions
diff --git a/sys-devel/clang/clang-3.1-r5.ebuild b/sys-devel/clang/clang-3.1-r5.ebuild new file mode 100644 index 000000000000..f98c99723b5f --- /dev/null +++ b/sys-devel/clang/clang-3.1-r5.ebuild @@ -0,0 +1,204 @@ +# Copyright 1999-2013 Gentoo Foundation +# Distributed under the terms of the GNU General Public License v2 +# $Id$ + +EAPI=4 + +RESTRICT_PYTHON_ABIS="3.*" +SUPPORT_PYTHON_ABIS="1" + +inherit eutils multilib python + +DESCRIPTION="C language family frontend for LLVM" +HOMEPAGE="http://clang.llvm.org/" +# Fetching LLVM as well: see http://llvm.org/bugs/show_bug.cgi?id=4840 +SRC_URI="http://llvm.org/releases/${PV}/llvm-${PV}.src.tar.gz + http://llvm.org/releases/${PV}/compiler-rt-${PV}.src.tar.gz + http://llvm.org/releases/${PV}/${P}.src.tar.gz" + +LICENSE="UoI-NCSA" +SLOT="0" +KEYWORDS="~amd64 ~arm ~x86 ~amd64-fbsd ~x64-freebsd ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos" +IUSE="debug kernel_FreeBSD multitarget +static-analyzer test" + +DEPEND="static-analyzer? ( dev-lang/perl )" +RDEPEND="~sys-devel/llvm-${PV}[debug=,multitarget=]" + +S=${WORKDIR}/llvm-${PV}.src + +src_prepare() { + mv "${WORKDIR}"/clang-${PV}.src "${S}"/tools/clang \ + || die "clang source directory move failed" + mv "${WORKDIR}"/compiler-rt-${PV}.src "${S}"/projects/compiler-rt \ + || die "compiler-rt source directory move failed" + + # Same as llvm doc patches + epatch "${FILESDIR}"/${PN}-2.7-fixdoc.patch + + # multilib-strict + sed -e "/PROJ_headers/s#lib/clang#$(get_libdir)/clang#" \ + -i tools/clang/lib/Headers/Makefile \ + || die "clang Makefile failed" + sed -e "/PROJ_resources/s#lib/clang#$(get_libdir)/clang#" \ + -i tools/clang/runtime/compiler-rt/Makefile \ + || die "compiler-rt Makefile failed" + # fix the static analyzer for in-tree install + sed -e 's/import ScanView/from clang \0/' \ + -i tools/clang/tools/scan-view/scan-view \ + || die "scan-view sed failed" + sed -e "/scanview.css\|sorttable.js/s#\$RealBin#${EPREFIX}/usr/share/${PN}#" \ + -i tools/clang/tools/scan-build/scan-build \ + || die "scan-build sed failed" + # Set correct path for gold plugin + sed -e "/LLVMgold.so/s#lib/#$(get_libdir)/llvm/#" \ + -i tools/clang/lib/Driver/Tools.cpp \ + || die "gold plugin path sed failed" + # Specify python version + python_convert_shebangs 2 tools/clang/tools/scan-view/scan-view + python_convert_shebangs -r 2 test/Scripts + python_convert_shebangs 2 projects/compiler-rt/lib/asan/scripts/asan_symbolize.py + + # From llvm src_prepare + 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)/llvm, \ + -i Makefile.config.in || die "Makefile.config sed failed" + + einfo "Fixing rpath and CFLAGS" + sed -e 's,\$(RPATH) -Wl\,\$(\(ToolDir\|LibDir\)),$(RPATH) -Wl\,'"${EPREFIX}"/usr/$(get_libdir)/llvm, \ + -e '/OmitFramePointer/s/-fomit-frame-pointer//' \ + -i Makefile.rules || die "rpath sed failed" + + # Use system llc (from llvm ebuild) for tests + sed -e "/^llc_props =/s/os.path.join(llvm_tools_dir, 'llc')/'llc'/" \ + -i tools/clang/test/lit.cfg || die "test path sed failed" + + # Automatically select active system GCC's libraries, bugs #406163 and #417913 + epatch "${FILESDIR}"/${P}-gentoo-runtime-gcc-detection-v3.patch + + # Fix search paths on FreeBSD, bug #409269 + epatch "${FILESDIR}"/${P}-gentoo-freebsd-fix-lib-path.patch + + # Fix regression caused by removal of USE=system-cxx-headers, bug #417541 + epatch "${FILESDIR}"/${P}-gentoo-freebsd-fix-cxx-paths-v2.patch + + # Increase recursion limit, bug #417545, upstream r155737 + epatch "${FILESDIR}"/${P}-increase-parser-recursion-limit.patch + + # Apply r600 OpenCL-related patches, bug #425688 + epatch "${FILESDIR}"/cl-patches/llvm-*.patch + pushd tools/clang &>/dev/null || die + epatch "${FILESDIR}"/cl-patches/clang-*.patch + popd &>/dev/null || die + + # User patches + epatch_user +} + +src_configure() { + local CONF_FLAGS="--enable-shared + --with-optimize-option= + $(use_enable !debug optimized) + $(use_enable debug assertions) + $(use_enable debug expensive-checks)" + + # Setup the search path to include the Prefix includes + if use prefix ; then + CONF_FLAGS="${CONF_FLAGS} \ + --with-c-include-dirs=${EPREFIX}/usr/include:/usr/include" + fi + + if use multitarget; then + CONF_FLAGS="${CONF_FLAGS} --enable-targets=all" + else + CONF_FLAGS="${CONF_FLAGS} --enable-targets=host,cpp" + fi + + if use amd64; then + CONF_FLAGS="${CONF_FLAGS} --enable-pic" + fi + + # clang prefers clang over gcc, so we may need to force that + tc-export CC CXX + econf ${CONF_FLAGS} +} + +src_compile() { + emake VERBOSE=1 KEEP_SYMBOLS=1 REQUIRES_RTTI=1 clang-only +} + +src_test() { + cd "${S}"/test || die "cd failed" + emake site.exp + + cd "${S}"/tools/clang || die "cd clang failed" + + echo ">>> Test phase [test]: ${CATEGORY}/${PF}" + + testing() { + if ! emake -j1 VERBOSE=1 test; then + has test $FEATURES && die "Make test failed. See above for details." + has test $FEATURES || eerror "Make test failed. See above for details." + fi + } + python_execute_function testing +} + +src_install() { + cd "${S}"/tools/clang || die "cd clang failed" + emake KEEP_SYMBOLS=1 DESTDIR="${D}" install + + if use static-analyzer ; then + dobin tools/scan-build/ccc-analyzer + dosym ccc-analyzer /usr/bin/c++-analyzer + dobin tools/scan-build/scan-build + + insinto /usr/share/${PN} + doins tools/scan-build/scanview.css + doins tools/scan-build/sorttable.js + + cd tools/scan-view || die "cd scan-view failed" + dobin scan-view + install-scan-view() { + insinto "$(python_get_sitedir)"/clang + doins Reporter.py Resources ScanView.py startfile.py + touch "${ED}"/"$(python_get_sitedir)"/clang/__init__.py + } + python_execute_function install-scan-view + fi + + # 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 libclang.dylib ; do + ebegin "fixing install_name of $lib" + install_name_tool -id "${EPREFIX}"/usr/lib/llvm/${lib} \ + "${ED}"/usr/lib/llvm/${lib} + eend $? + done + for f in usr/bin/{c-index-test,clang} usr/lib/llvm/libclang.dylib ; do + ebegin "fixing references in ${f##*/}" + install_name_tool \ + -change "@rpath/libclang.dylib" \ + "${EPREFIX}"/usr/lib/llvm/libclang.dylib \ + -change "@executable_path/../lib/libLLVM-${PV}.dylib" \ + "${EPREFIX}"/usr/lib/llvm/libLLVM-${PV}.dylib \ + -change "${S}"/Release/lib/libclang.dylib \ + "${EPREFIX}"/usr/lib/llvm/libclang.dylib \ + "${ED}"/$f + eend $? + done + fi + + # Remove unnecessary headers on FreeBSD, bug #417171 + use kernel_FreeBSD && rm "${ED}"usr/$(get_libdir)/clang/${PV}/include/{arm_neon,std,float,iso,limits,tgmath,varargs}*.h +} + +pkg_postinst() { + python_mod_optimize clang +} + +pkg_postrm() { + python_mod_cleanup clang +} |