diff options
Diffstat (limited to 'sys-devel/clang')
| -rw-r--r-- | sys-devel/clang/ChangeLog | 8 | ||||
| -rw-r--r-- | sys-devel/clang/clang-2.9.ebuild | 195 | ||||
| -rw-r--r-- | sys-devel/clang/files/clang-2.9-darwin-prefix.patch | 125 |
3 files changed, 327 insertions, 1 deletions
diff --git a/sys-devel/clang/ChangeLog b/sys-devel/clang/ChangeLog index 466b36f64f87..89764e2f30fb 100644 --- a/sys-devel/clang/ChangeLog +++ b/sys-devel/clang/ChangeLog @@ -1,6 +1,12 @@ # ChangeLog for sys-devel/clang # Copyright 1999-2011 Gentoo Foundation; Distributed under the GPL v2 -# $Header: /var/cvsroot/gentoo-x86/sys-devel/clang/ChangeLog,v 1.35 2011/03/28 13:51:22 voyageur Exp $ +# $Header: /var/cvsroot/gentoo-x86/sys-devel/clang/ChangeLog,v 1.36 2011/04/07 09:32:03 voyageur Exp $ + +*clang-2.9 (07 Apr 2011) + + 07 Apr 2011; Bernard Cafarelli <voyageur@gentoo.org> +clang-2.9.ebuild, + +files/clang-2.9-darwin-prefix.patch: + Version bump, enable system-cxx-headers by default 28 Mar 2011; Bernard Cafarelli <voyageur@gentoo.org> -clang-2.7-r4.ebuild, -files/clang-2.7-darwin-prefix.patch: diff --git a/sys-devel/clang/clang-2.9.ebuild b/sys-devel/clang/clang-2.9.ebuild new file mode 100644 index 000000000000..a3d5f72bbdd0 --- /dev/null +++ b/sys-devel/clang/clang-2.9.ebuild @@ -0,0 +1,195 @@ +# Copyright 1999-2011 Gentoo Foundation +# Distributed under the terms of the GNU General Public License v2 +# $Header: /var/cvsroot/gentoo-x86/sys-devel/clang/clang-2.9.ebuild,v 1.1 2011/04/07 09:32:03 voyageur Exp $ + +EAPI=3 + +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}.tgz + http://llvm.org/releases/${PV}/${P}.tgz" + +LICENSE="UoI-NCSA" +SLOT="0" +KEYWORDS="~amd64 ~x86 ~amd64-linux ~x86-linux ~ppc-macos" +IUSE="alltargets debug +static-analyzer +system-cxx-headers test" + +# Note: for LTO support, clang will depend on binutils with gold plugins, and LLVM built after that - http://llvm.org/docs/GoldPlugin.html +DEPEND="static-analyzer? ( dev-lang/perl )" +RDEPEND="~sys-devel/llvm-${PV}[alltargets=]" + +S="${WORKDIR}/llvm-${PV}" + +src_prepare() { + mv "${WORKDIR}"/clang-${PV} "${S}"/tools/clang || die "clang source directory not found" + + # Same as llvm doc patches + epatch "${FILESDIR}"/${PN}-2.7-fixdoc.patch + + # Fix toolchain lookup for Darwin/Prefix. + epatch "${FILESDIR}"/${PN}-2.9-darwin-prefix.patch + sed -e "s|@GENTOO_PORTAGE_CHOST_ARCH@|${CHOST%%-darwin*}-darwin|g" \ + -e "s|@GENTOO_PORTAGE_CHOST@|${CHOST}|g" \ + -e "s|@GENTOO_PORTAGE_EPREFIX@|${EPREFIX}|g" \ + -i tools/clang/lib/Driver/ToolChains.cpp \ + || die "fixing toolchain lookup" + + # multilib-strict + sed -e "/PROJ_headers/s#lib/clang#$(get_libdir)/clang#" \ + -i tools/clang/lib/Headers/Makefile \ + || die "clang 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" + # Specify python version + python_convert_shebangs 2 tools/clang/tools/scan-view/scan-view + + # 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" + sed -e 's,\$(RPATH) -Wl\,\$(\(ToolDir\|LibDir\)),$(RPATH) -Wl\,'"${EPREFIX}"/usr/$(get_libdir)/llvm, \ + -i Makefile.rules || die "rpath sed failed" +} + +src_configure() { + local CONF_FLAGS="--enable-shared" + + if use debug; then + CONF_FLAGS="${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="${CONF_FLAGS} \ + --enable-optimized \ + --disable-assertions \ + --disable-expensive-checks" + fi + + # Setup the search path to include the Prefix includes + if use prefix ; then + CONF_FLAGS="${CONF_FLAGS} \ + --with-c-include-dirs=${EPREFIX}/usr/include:/usr/include" + fi + + if use alltargets; then + CONF_FLAGS="${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 + + # Skip llvm-gcc parts even if installed + CONF_FLAGS="${CONF_FLAGS} --with-llvmgccdir=/dev/null" + + if use system-cxx-headers; then + # Try to get current gcc headers path + local CXX_PATH=$(gcc-config -X| cut -d: -f1 | sed 's,/include/g++-v4$,,') + CONF_FLAGS="${CONF_FLAGS} --with-c-include-dirs=/usr/include:${CXX_PATH}/include" + CONF_FLAGS="${CONF_FLAGS} --with-cxx-include-root=${CXX_PATH}/include/g++-v4" + CONF_FLAGS="${CONF_FLAGS} --with-cxx-include-arch=$CHOST" + if has_multilib_profile; then + CONF_FLAGS="${CONF_FLAGS} --with-cxx-include-32bit-dir=32" + fi + fi + + econf ${CONF_FLAGS} || die "econf failed" +} + +src_compile() { + emake VERBOSE=1 KEEP_SYMBOLS=1 REQUIRES_RTTI=1 clang-only || die "emake failed" +} + +src_test() { + cd "${S}"/test || die "cd failed" + emake site.exp || die "updating llvm site.exp failed" + + cd "${S}"/tools/clang || die "cd clang failed" + + echo ">>> Test phase [test]: ${CATEGORY}/${PF}" + if ! emake -j1 VERBOSE=1 test; then + hasq test $FEATURES && die "Make test failed. See above for details." + hasq test $FEATURES || eerror "Make test failed. See above for details." + fi +} + +src_install() { + cd "${S}"/tools/clang || die "cd clang failed" + emake KEEP_SYMBOLS=1 DESTDIR="${D}" install || die "install failed" + + if use static-analyzer ; then + dobin tools/scan-build/ccc-analyzer + dosym ccc-analyzer /usr/bin/c++-analyzer + dobin tools/scan-build/scan-build + + insinto /usr/share/${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 "${S}"/Release/lib/libLLVM-${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 +} + +pkg_postinst() { + python_mod_optimize clang + if use system-cxx-headers; then + elog "C++ headers search path is hardcoded to the active gcc profile one" + elog "If you change the active gcc profile, or update gcc to a new version," + elog "you will have to remerge this package to update the search path" + else + elog "If clang++ fails to find C++ headers on your system," + elog "you can remerge clang with USE=system-cxx-headers to use C++ headers" + elog "from the active gcc profile" + fi +} + +pkg_postrm() { + python_mod_cleanup clang +} diff --git a/sys-devel/clang/files/clang-2.9-darwin-prefix.patch b/sys-devel/clang/files/clang-2.9-darwin-prefix.patch new file mode 100644 index 000000000000..8f79e7f6f24e --- /dev/null +++ b/sys-devel/clang/files/clang-2.9-darwin-prefix.patch @@ -0,0 +1,125 @@ +--- tools/clang/lib/Driver/ToolChains.cpp.orig 2011-03-21 22:29:27.000000000 +0100 ++++ tools/clang/lib/Driver/ToolChains.cpp 2011-04-07 10:33:41.771314057 +0200 +@@ -139,7 +139,7 @@ + GCCVersion[2] = 1; + + // Set up the tool chain paths to match gcc. +- ToolChainDir = "i686-apple-darwin"; ++ ToolChainDir = "@GENTOO_PORTAGE_CHOST@"; + ToolChainDir += llvm::utostr(DarwinVersion[0]); + ToolChainDir += "/"; + ToolChainDir += llvm::utostr(GCCVersion[0]); +@@ -149,10 +149,10 @@ + ToolChainDir += llvm::utostr(GCCVersion[2]); + + // Try the next major version if that tool chain dir is invalid. +- std::string Tmp = "/usr/lib/gcc/" + ToolChainDir; ++ std::string Tmp = "@GENTOO_PORTAGE_EPREFIX@/usr/lib/gcc/" + ToolChainDir; + bool Exists; + if (llvm::sys::fs::exists(Tmp, Exists) || Exists) { +- std::string Next = "i686-apple-darwin"; ++ std::string Next = "@GENTOO_PORTAGE_CHOST_ARCH@"; + Next += llvm::utostr(DarwinVersion[0] + 1); + Next += "/"; + Next += llvm::utostr(GCCVersion[0]); +@@ -164,7 +164,7 @@ + // Use that if it exists, otherwise hope the user isn't linking. + // + // FIXME: Drop dependency on gcc's tool chain. +- Tmp = "/usr/lib/gcc/" + Next; ++ Tmp = "@GENTOO_PORTAGE_EPREFIX@/usr/lib/gcc/" + Next; + if (!llvm::sys::fs::exists(Tmp, Exists) && Exists) + ToolChainDir = Next; + } +@@ -177,7 +177,7 @@ + Path += "/x86_64"; + getFilePaths().push_back(Path); + +- Path = "/usr/lib/gcc/"; ++ Path = "@GENTOO_PORTAGE_EPREFIX@/usr/lib/gcc/"; + Path += ToolChainDir; + Path += "/x86_64"; + getFilePaths().push_back(Path); +@@ -188,7 +188,7 @@ + Path += ToolChainDir; + getFilePaths().push_back(Path); + +- Path = "/usr/lib/gcc/"; ++ Path = "@GENTOO_PORTAGE_EPREFIX@/usr/lib/gcc/"; + Path += ToolChainDir; + getFilePaths().push_back(Path); + +@@ -197,7 +197,7 @@ + Path += ToolChainDir; + getProgramPaths().push_back(Path); + +- Path = "/usr/libexec/gcc/"; ++ Path = "@GENTOO_PORTAGE_EPREFIX@/usr/libexec/gcc/"; + Path += ToolChainDir; + getProgramPaths().push_back(Path); + +@@ -300,14 +300,14 @@ + + // FIXME: Derive these correctly. + if (getArchName() == "x86_64") { +- CmdArgs.push_back(Args.MakeArgString("-L/usr/lib/gcc/" + ToolChainDir + ++ CmdArgs.push_back(Args.MakeArgString("-L@GENTOO_PORTAGE_EPREFIX@/usr/lib/gcc/" + ToolChainDir + + "/x86_64")); + // Intentionally duplicated for (temporary) gcc bug compatibility. +- CmdArgs.push_back(Args.MakeArgString("-L/usr/lib/gcc/" + ToolChainDir + ++ CmdArgs.push_back(Args.MakeArgString("-L@GENTOO_PORTAGE_EPREFIX@/usr/lib/gcc/" + ToolChainDir + + "/x86_64")); + } + +- CmdArgs.push_back(Args.MakeArgString("-L/usr/lib/" + ToolChainDir)); ++ CmdArgs.push_back(Args.MakeArgString("-L@GENTOO_PORTAGE_EPREFIX@/usr/lib/" + ToolChainDir)); + + Tmp = getDriver().Dir + "/../lib/gcc/" + ToolChainDir; + bool Exists; +@@ -316,18 +316,18 @@ + Tmp = getDriver().Dir + "/../lib/gcc"; + if (!llvm::sys::fs::exists(Tmp, Exists) && Exists) + CmdArgs.push_back(Args.MakeArgString("-L" + Tmp)); +- CmdArgs.push_back(Args.MakeArgString("-L/usr/lib/gcc/" + ToolChainDir)); ++ CmdArgs.push_back(Args.MakeArgString("-L@GENTOO_PORTAGE_EPREFIX@/usr/lib/gcc/" + ToolChainDir)); + // Intentionally duplicated for (temporary) gcc bug compatibility. +- CmdArgs.push_back(Args.MakeArgString("-L/usr/lib/gcc/" + ToolChainDir)); ++ CmdArgs.push_back(Args.MakeArgString("-L@GENTOO_PORTAGE_EPREFIX@/usr/lib/gcc/" + ToolChainDir)); + Tmp = getDriver().Dir + "/../lib/" + ToolChainDir; + if (!llvm::sys::fs::exists(Tmp, Exists) && Exists) + CmdArgs.push_back(Args.MakeArgString("-L" + Tmp)); + Tmp = getDriver().Dir + "/../lib"; + if (!llvm::sys::fs::exists(Tmp, Exists) && Exists) + CmdArgs.push_back(Args.MakeArgString("-L" + Tmp)); +- CmdArgs.push_back(Args.MakeArgString("-L/usr/lib/gcc/" + ToolChainDir + ++ CmdArgs.push_back(Args.MakeArgString("-L@GENTOO_PORTAGE_EPREFIX@/usr/lib/gcc/" + ToolChainDir + + "/../../../" + ToolChainDir)); +- CmdArgs.push_back(Args.MakeArgString("-L/usr/lib/gcc/" + ToolChainDir + ++ CmdArgs.push_back(Args.MakeArgString("-L@GENTOO_PORTAGE_EPREFIX@/usr/lib/gcc/" + ToolChainDir + + "/../../..")); + } + +@@ -416,22 +416,7 @@ + P.eraseComponent(); // .../usr/bin -> ../usr + P.appendComponent("lib"); + P.appendComponent("gcc"); +- switch (getTriple().getArch()) { +- default: +- assert(0 && "Invalid Darwin arch!"); +- case llvm::Triple::x86: +- case llvm::Triple::x86_64: +- P.appendComponent("i686-apple-darwin10"); +- break; +- case llvm::Triple::arm: +- case llvm::Triple::thumb: +- P.appendComponent("arm-apple-darwin10"); +- break; +- case llvm::Triple::ppc: +- case llvm::Triple::ppc64: +- P.appendComponent("powerpc-apple-darwin10"); +- break; +- } ++ P.appendComponent("@GENTOO_PORTAGE_CHOST@"); + P.appendComponent("4.2.1"); + + // Determine the arch specific GCC subdirectory. |