+++ /dev/null
-# Copyright 1999-2015 Gentoo Foundation
-# Distributed under the terms of the GNU General Public License v2
-# $Id$
-
-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="debug multitarget +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-${PV}[debug=,multitarget=]"
-
-S="${WORKDIR}/llvm-${PV}"
-
-src_prepare() {
- mv "${WORKDIR}"/clang-${PV} "${S}"/tools/clang || die "clang source directory not found"
-
- # Workaround GCC versions' list (bug #377949)
- epatch "${FILESDIR}"/${P}-gccversions.patch
-
- # 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 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"
-}
-
-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="${CONF_FLAGS} --enable-targets=host-only"
- fi
-
- if use amd64; then
- CONF_FLAGS="${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 -L| cut -d: -f1)
- 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
- has test $FEATURES && die "Make test failed. See above for details."
- has 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 "$(python_get_sitedir)"/clang
- doins Reporter.py Resources ScanView.py startfile.py
- touch "${D}"/"$(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
-}
-
-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
-}
+++ /dev/null
---- 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.
projects / gentoo.git / commitdiff