commit: 735863828c34908baf4c6a2425db0c4f0538ff55
Author: Michał Górny <mgorny <AT> gentoo <DOT> org>
AuthorDate: Wed Feb 10 16:24:17 2016 +0000
Commit: Michał Górny <mgorny <AT> gentoo <DOT> org>
CommitDate: Wed Feb 10 16:27:23 2016 +0000
URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=73586382
sys-devel/llvm: Remove unnecessary revbump due to FreeBSD-related change
The FreeBSD header change does not justify forcing rebuild of such
a huge package as LLVM on Linux. Furthermore, the new code relies on
a new USE flag, so FreeBSD users will get it via --changed-use.
sys-devel/llvm/llvm-3.7.1-r1.ebuild | 549 ------------------------------------
sys-devel/llvm/llvm-3.7.1.ebuild | 8 +-
2 files changed, 6 insertions(+), 551 deletions(-)
diff --git a/sys-devel/llvm/llvm-3.7.1-r1.ebuild
b/sys-devel/llvm/llvm-3.7.1-r1.ebuild
deleted file mode 100644
index 97e8e20..0000000
--- a/sys-devel/llvm/llvm-3.7.1-r1.ebuild
+++ /dev/null
@@ -1,549 +0,0 @@
-# Copyright 1999-2015 Gentoo Foundation
-# Distributed under the terms of the GNU General Public License v2
-# $Id$
-
-EAPI=5
-
-: ${CMAKE_MAKEFILE_GENERATOR:=ninja}
-PYTHON_COMPAT=( python2_7 )
-
-inherit check-reqs cmake-utils eutils flag-o-matic multilib \
- multilib-minimal python-single-r1 toolchain-funcs pax-utils prefix
-
-DESCRIPTION="Low Level Virtual Machine"
-HOMEPAGE="http://llvm.org/";
-SRC_URI="http://llvm.org/releases/${PV}/${P}.src.tar.xz
- clang? ( http://llvm.org/releases/${PV}/compiler-rt-${PV}.src.tar.xz
- http://llvm.org/releases/${PV}/cfe-${PV}.src.tar.xz
-
http://llvm.org/releases/${PV}/clang-tools-extra-${PV}.src.tar.xz )
- lldb? ( http://llvm.org/releases/${PV}/lldb-${PV}.src.tar.xz )
- !doc? (
http://dev.gentoo.org/~voyageur/distfiles/${PN}-3.7.0-manpages.tar.bz2 )"
-
-LICENSE="UoI-NCSA"
-SLOT="0/${PV}"
-KEYWORDS="~amd64 ~arm ~arm64 ~ppc ~ppc64 ~sparc ~x86 ~amd64-fbsd ~x86-fbsd
~x64-freebsd ~amd64-linux ~arm-linux ~x86-linux ~ppc-macos ~x64-macos
~x86-macos"
-IUSE="clang debug doc gold libedit +libffi lldb multitarget ncurses ocaml
- python +static-analyzer test xml video_cards_radeon
- kernel_Darwin kernel_FreeBSD"
-
-COMMON_DEPEND="
- sys-libs/zlib:0=
- clang? (
- python? ( ${PYTHON_DEPS} )
- static-analyzer? (
- dev-lang/perl:*
- ${PYTHON_DEPS}
- )
- xml? ( dev-libs/libxml2:2=[${MULTILIB_USEDEP}] )
- )
- gold? ( >=sys-devel/binutils-2.22:*[cxx] )
- libedit? ( dev-libs/libedit:0=[${MULTILIB_USEDEP}] )
- libffi? ( >=virtual/libffi-3.0.13-r1:0=[${MULTILIB_USEDEP}] )
- ncurses? ( >=sys-libs/ncurses-5.9-r3:0=[${MULTILIB_USEDEP}] )
- ocaml? (
- >=dev-lang/ocaml-4.00.0:0=
- dev-ml/findlib
- dev-ml/ocaml-ctypes
- !!<=sys-devel/llvm-3.7.0-r1[ocaml] )"
-# configparser-3.2 breaks the build (3.3 or none at all are fine)
-DEPEND="${COMMON_DEPEND}
- dev-lang/perl
- >=sys-devel/make-3.81
- >=sys-devel/flex-2.5.4
- >=sys-devel/bison-1.875d
- || ( >=sys-devel/gcc-3.0 >=sys-devel/llvm-3.5
- ( >=sys-freebsd/freebsd-lib-9.1-r10 sys-libs/libcxx )
- )
- || ( >=sys-devel/binutils-2.18 >=sys-devel/binutils-apple-5.1 )
- kernel_Darwin? ( sys-libs/libcxx )
- clang? ( xml? ( virtual/pkgconfig ) )
- doc? ( dev-python/sphinx )
- gold? ( sys-libs/binutils-libs )
- libffi? ( virtual/pkgconfig )
- lldb? ( dev-lang/swig )
- !!<dev-python/configparser-3.3.0.2
- ocaml? ( test? ( dev-ml/ounit ) )
- ${PYTHON_DEPS}"
-RDEPEND="${COMMON_DEPEND}
- clang? ( !<=sys-devel/clang-${PV}-r99 )
- abi_x86_32? ( !<=app-emulation/emul-linux-x86-baselibs-20130224-r2
- !app-emulation/emul-linux-x86-baselibs[-abi_x86_32(-)] )"
-PDEPEND="clang? ( =sys-devel/clang-${PV}-r100 )"
-
-# pypy gives me around 1700 unresolved tests due to open file limit
-# being exceeded. probably GC does not close them fast enough.
-REQUIRED_USE="${PYTHON_REQUIRED_USE}
- lldb? ( clang xml )"
-
-S=${WORKDIR}/${P/_}.src
-
-pkg_pretend() {
- # in megs
- # !clang !debug !multitarget -O2 400
- # !clang !debug multitarget -O2 550
- # clang !debug !multitarget -O2 950
- # clang !debug multitarget -O2 1200
- # !clang debug multitarget -O2 5G
- # clang !debug multitarget -O0 -g 12G
- # clang debug multitarget -O2 16G
- # clang debug multitarget -O0 -g 14G
-
- local build_size=550
- use clang && build_size=1200
-
- if use debug; then
- ewarn "USE=debug is known to increase the size of package
considerably"
- ewarn "and cause the tests to fail."
- ewarn
-
- (( build_size *= 14 ))
- elif is-flagq '-g?(gdb)?([1-9])'; then
- ewarn "The C++ compiler -g option is known to increase the size
of the package"
- ewarn "considerably. If you run out of space, please consider
removing it."
- ewarn
-
- (( build_size *= 10 ))
- fi
-
- # Multiply by number of ABIs :).
- local abis=( $(multilib_get_enabled_abis) )
- (( build_size *= ${#abis[@]} ))
-
- local CHECKREQS_DISK_BUILD=${build_size}M
- check-reqs_pkg_pretend
-
- if [[ ${MERGE_TYPE} != binary ]]; then
- echo 'int main() {return 0;}' > "${T}"/test.cxx || die
- ebegin "Trying to build a C++11 test program"
- if ! $(tc-getCXX) -std=c++11 -o /dev/null "${T}"/test.cxx; then
- eerror "LLVM-${PV} requires C++11-capable C++ compiler.
Your current compiler"
- eerror "does not seem to support -std=c++11 option.
Please upgrade your compiler"
- eerror "to gcc-4.7 or an equivalent version supporting
C++11."
- die "Currently active compiler does not support
-std=c++11"
- fi
- eend ${?}
- fi
-}
-
-pkg_setup() {
- pkg_pretend
-}
-
-src_unpack() {
- default
-
- if use clang; then
- mv "${WORKDIR}"/cfe-${PV/_}.src "${S}"/tools/clang \
- || die "clang source directory move failed"
- mv "${WORKDIR}"/compiler-rt-${PV/_}.src
"${S}"/projects/compiler-rt \
- || die "compiler-rt source directory move failed"
- mv "${WORKDIR}"/clang-tools-extra-${PV/_}.src
"${S}"/tools/clang/tools/extra \
- || die "clang-tools-extra source directory move failed"
- fi
-
- if use lldb; then
- mv "${WORKDIR}"/lldb-${PV/_}.src "${S}"/tools/lldb \
- || die "lldb source directory move failed"
- fi
-}
-
-src_prepare() {
- # Make ocaml warnings non-fatal, bug #537308
- sed -e "/RUN/s/-warn-error A//" -i test/Bindings/OCaml/*ml || die
- # Fix libdir for ocaml bindings install, bug #559134
- epatch "${FILESDIR}"/cmake/${PN}-3.7.0-ocaml-multilib.patch
- # Do not build/install ocaml docs with USE=-doc, bug #562008
- epatch "${FILESDIR}"/cmake/${PN}-3.7.0-ocaml-build_doc.patch
-
- # Make it possible to override Sphinx HTML install dirs
- # https://llvm.org/bugs/show_bug.cgi?id=23780
- epatch
"${FILESDIR}"/cmake/0002-cmake-Support-overriding-Sphinx-HTML-doc-install-dir.patch
-
- # Prevent race conditions with parallel Sphinx runs
- # https://llvm.org/bugs/show_bug.cgi?id=23781
- epatch
"${FILESDIR}"/cmake/0003-cmake-Add-an-ordering-dep-between-HTML-man-Sphinx-ta.patch
-
- # Prevent installing libgtest
- # https://llvm.org/bugs/show_bug.cgi?id=18341
- epatch "${FILESDIR}"/cmake/0004-cmake-Do-not-install-libgtest.patch
-
- # Fix llvm-config for shared linking and sane flags
- # https://bugs.gentoo.org/show_bug.cgi?id=565358
- epatch "${FILESDIR}"/llvm-3.7-llvm-config.patch
-
- # Fix msan with newer kernels, #569894
- epatch "${FILESDIR}"/llvm-3.7-msan-fix.patch
-
- # disable use of SDK on OSX, bug #568758
- sed -i -e 's/xcrun/false/' utils/lit/lit/util.py || die
-
- if use clang; then
- # Automatically select active system GCC's libraries, bugs
#406163 and #417913
- epatch
"${FILESDIR}"/clang-3.5-gentoo-runtime-gcc-detection-v3.patch
-
- epatch "${FILESDIR}"/clang-3.6-gentoo-install.patch
-
- epatch "${FILESDIR}"/clang-3.4-darwin_prefix-include-paths.patch
- eprefixify tools/clang/lib/Frontend/InitHeaderSearch.cpp
-
- sed -i -e "s^@EPREFIX@^${EPREFIX}^" \
- tools/clang/tools/scan-build/scan-build || die
-
- # Install clang runtime into /usr/lib/clang
- # https://llvm.org/bugs/show_bug.cgi?id=23792
- epatch
"${FILESDIR}"/cmake/clang-0001-Install-clang-runtime-into-usr-lib-without-suffix.patch
- epatch
"${FILESDIR}"/cmake/compiler-rt-0001-cmake-Install-compiler-rt-into-usr-lib-without-suffi.patch
-
- # Do not force -march flags on arm platforms
- # https://bugs.gentoo.org/show_bug.cgi?id=562706
- epatch
"${FILESDIR}"/cmake/${PN}-3.7.0-compiler_rt_arm_march_flags.patch
-
- # Make it possible to override CLANG_LIBDIR_SUFFIX
- # (that is used only to find LLVMgold.so)
- # https://llvm.org/bugs/show_bug.cgi?id=23793
- epatch
"${FILESDIR}"/cmake/clang-0002-cmake-Make-CLANG_LIBDIR_SUFFIX-overridable.patch
-
- pushd projects/compiler-rt >/dev/null || die
-
- # Fix msan with newer kernels, compiler-rt part, #569894
- epatch "${FILESDIR}"/compiler-rt-3.7-msan-fix.patch
-
- # Fix WX sections, bug #421527
- find lib/builtins -type f -name '*.S' -exec sed \
- -e '$a\\n#if defined(__linux__) &&
defined(__ELF__)\n.section .note.GNU-stack,"",%progbits\n#endif' \
- -i {} + || die
-
- popd >/dev/null || die
- fi
-
- if use lldb; then
- # Do not install dummy readline.so module from
- # https://llvm.org/bugs/show_bug.cgi?id=18841
- sed -e 's/add_subdirectory(readline)/#&/' \
- -i tools/lldb/scripts/Python/modules/CMakeLists.txt ||
die
-
- # Fix Python paths, bugs #562436 and #562438
- epatch "${FILESDIR}"/${PN}-3.7-lldb_python.patch
- sed -e "s/GENTOO_LIBDIR/$(get_libdir)/" \
- -i tools/lldb/scripts/Python/finishSwigPythonLLDB.py ||
die
-
- # Fix build with ncurses[tinfo], #560474
- #
http://llvm.org/viewvc/llvm-project?view=revision&revision=247842
- epatch "${FILESDIR}"/cmake/${PN}-3.7.0-lldb_tinfo.patch
- fi
-
- # User patches
- epatch_user
-
- python_setup
-
- # Native libdir is used to hold LLVMgold.so
- NATIVE_LIBDIR=$(get_libdir)
-}
-
-multilib_src_configure() {
- local targets
- if use multitarget; then
- targets=all
- else
- targets='host;BPF;CppBackend'
- use video_cards_radeon && targets+=';AMDGPU'
- fi
-
- local ffi_cflags ffi_ldflags
- if use libffi; then
- ffi_cflags=$(pkg-config --cflags-only-I libffi)
- ffi_ldflags=$(pkg-config --libs-only-L libffi)
- fi
-
- local libdir=$(get_libdir)
- local mycmakeargs=(
- "${mycmakeargs[@]}"
- -DLLVM_LIBDIR_SUFFIX=${libdir#lib}
-
- -DBUILD_SHARED_LIBS=ON
- -DLLVM_ENABLE_TIMESTAMPS=OFF
- -DLLVM_TARGETS_TO_BUILD="${targets}"
- -DLLVM_BUILD_TESTS=$(usex test)
-
- -DLLVM_ENABLE_FFI=$(usex libffi)
- -DLLVM_ENABLE_TERMINFO=$(usex ncurses)
- -DLLVM_ENABLE_ASSERTIONS=$(usex debug)
- -DLLVM_ENABLE_EH=ON
- -DLLVM_ENABLE_RTTI=ON
-
- -DWITH_POLLY=OFF # TODO
-
- -DLLVM_HOST_TRIPLE="${CHOST}"
-
- -DFFI_INCLUDE_DIR="${ffi_cflags#-I}"
- -DFFI_LIBRARY_DIR="${ffi_ldflags#-L}"
-
- -DHAVE_HISTEDIT_H=$(usex libedit)
- )
-
- if use clang; then
- mycmakeargs+=(
- -DCMAKE_DISABLE_FIND_PACKAGE_LibXml2=$(usex !xml)
- # libgomp support fails to find headers without
explicit -I
- # furthermore, it provides only syntax checking
- -DCLANG_DEFAULT_OPENMP_RUNTIME=libomp
- )
- fi
-
- if use lldb; then
- mycmakeargs+=(
- -DLLDB_DISABLE_LIBEDIT=$(usex !libedit)
- -DLLDB_DISABLE_CURSES=$(usex !ncurses)
- -DLLDB_ENABLE_TERMINFO=$(usex ncurses)
- )
- fi
-
- if ! multilib_is_native_abi || ! use ocaml; then
- mycmakeargs+=(
- -DOCAMLFIND=NO
- )
- fi
-# Note: go bindings have no CMake rules at the moment
-# but let's kill the check in case they are introduced
-# if ! multilib_is_native_abi || ! use go; then
- mycmakeargs+=(
- -DGO_EXECUTABLE=GO_EXECUTABLE-NOTFOUND
- )
-# fi
-
- if multilib_is_native_abi; then
- mycmakeargs+=(
- -DLLVM_BUILD_DOCS=$(usex doc)
- -DLLVM_ENABLE_SPHINX=$(usex doc)
- -DLLVM_ENABLE_DOXYGEN=OFF
-
-DLLVM_INSTALL_HTML="${EPREFIX}/usr/share/doc/${PF}/html"
- -DSPHINX_WARNINGS_AS_ERRORS=OFF
- -DLLVM_INSTALL_UTILS=ON
- )
-
- if use clang; then
- mycmakeargs+=(
-
-DCLANG_INSTALL_HTML="${EPREFIX}/usr/share/doc/${PF}/clang"
- )
- fi
-
- if use gold; then
- mycmakeargs+=(
- -DLLVM_BINUTILS_INCDIR="${EPREFIX}"/usr/include
- )
- fi
-
- if use lldb; then
- mycmakeargs+=(
- -DLLDB_DISABLE_PYTHON=$(usex !python)
- )
- fi
-
- else
- if use clang; then
- mycmakeargs+=(
- # disable compiler-rt on non-native ABI because:
- # 1. it fails to configure because of -m32
- # 2. it is shared between ABIs so no point
building
- # it multiple times
- -DLLVM_EXTERNAL_COMPILER_RT_BUILD=OFF
- -DLLVM_EXTERNAL_CLANG_TOOLS_EXTRA_BUILD=OFF
- )
- fi
- if use lldb; then
- mycmakeargs+=(
- # only run swig on native abi
- -DLLDB_DISABLE_PYTHON=ON
- )
- fi
- fi
-
- if use clang; then
- mycmakeargs+=(
- -DCLANG_ENABLE_ARCMT=$(usex static-analyzer)
- -DCLANG_ENABLE_STATIC_ANALYZER=$(usex static-analyzer)
- -DCLANG_LIBDIR_SUFFIX="${NATIVE_LIBDIR#lib}"
- )
-
- # -- not needed when compiler-rt is built with host compiler --
- # cmake passes host C*FLAGS to compiler-rt build
- # which is performed using clang, so we need to filter out
- # some flags clang does not support
- # (if you know some more flags that don't work, let us know)
- #filter-flags -msahf -frecord-gcc-switches
- fi
-
- cmake-utils_src_configure
-}
-
-multilib_src_compile() {
- cmake-utils_src_compile
- # TODO: not sure why this target is not correctly called
- multilib_is_native_abi && use doc && use ocaml && cmake-utils_src_make
docs/ocaml_doc
-
- pax-mark m "${BUILD_DIR}"/bin/llvm-rtdyld
- pax-mark m "${BUILD_DIR}"/bin/lli
- pax-mark m "${BUILD_DIR}"/bin/lli-child-target
-
- if use test; then
- pax-mark m
"${BUILD_DIR}"/unittests/ExecutionEngine/Orc/OrcJITTests
- pax-mark m
"${BUILD_DIR}"/unittests/ExecutionEngine/MCJIT/MCJITTests
- pax-mark m "${BUILD_DIR}"/unittests/Support/SupportTests
- fi
-}
-
-multilib_src_test() {
- # respect TMPDIR!
- local -x LIT_PRESERVES_TMP=1
- local test_targets=( check )
- # clang tests won't work on non-native ABI because we skip compiler-rt
- multilib_is_native_abi && use clang && test_targets+=( check-clang )
- cmake-utils_src_make "${test_targets[@]}"
-}
-
-src_install() {
- local MULTILIB_CHOST_TOOLS=(
- /usr/bin/llvm-config
- )
-
- local MULTILIB_WRAPPED_HEADERS=(
- /usr/include/llvm/Config/config.h
- /usr/include/llvm/Config/llvm-config.h
- )
-
- if use clang; then
- # note: magic applied in multilib_src_install()!
- CLANG_VERSION=${PV%.*}
-
- MULTILIB_CHOST_TOOLS+=(
- /usr/bin/clang
- /usr/bin/clang++
- /usr/bin/clang-cl
- /usr/bin/clang-${CLANG_VERSION}
- /usr/bin/clang++-${CLANG_VERSION}
- /usr/bin/clang-cl-${CLANG_VERSION}
- )
-
- MULTILIB_WRAPPED_HEADERS+=(
- /usr/include/clang/Config/config.h
- )
- fi
-
- multilib-minimal_src_install
-
- # Remove unnecessary headers on FreeBSD, bug #417171
- use kernel_FreeBSD && use clang && rm
"${ED}"usr/lib/clang/${PV}/include/{std,float,iso,limits,tgmath,varargs}*.h
-}
-
-multilib_src_install() {
- cmake-utils_src_install
-
- if multilib_is_native_abi; then
- # Install man pages.
- use doc || doman "${WORKDIR}"/${PN}-3.7.0-manpages/*.1
-
- # Symlink the gold plugin.
- if use gold; then
- dodir "/usr/${CHOST}/binutils-bin/lib/bfd-plugins"
- dosym "../../../../$(get_libdir)/LLVMgold.so" \
-
"/usr/${CHOST}/binutils-bin/lib/bfd-plugins/LLVMgold.so"
- fi
- fi
-
- # apply CHOST and CLANG_VERSION to clang executables
- # they're statically linked so we don't have to worry about the lib
- if use clang; then
- local clang_tools=( clang clang++ clang-cl )
- local i
-
- # cmake gives us:
- # - clang-X.Y
- # - clang -> clang-X.Y
- # - clang++, clang-cl -> clang
- # we want to have:
- # - clang-X.Y
- # - clang++-X.Y, clang-cl-X.Y -> clang-X.Y
- # - clang, clang++, clang-cl -> clang*-X.Y
- # so we need to fix the two tools
- for i in "${clang_tools[@]:1}"; do
- rm "${ED%/}/usr/bin/${i}" || die
- dosym "clang-${CLANG_VERSION}"
"/usr/bin/${i}-${CLANG_VERSION}"
- dosym "${i}-${CLANG_VERSION}" "/usr/bin/${i}"
- done
-
- # now prepend ${CHOST} and let the multilib-build.eclass
symlink it
- if ! multilib_is_native_abi; then
- # non-native? let's replace it with a simple wrapper
- for i in "${clang_tools[@]}"; do
- rm "${ED%/}/usr/bin/${i}-${CLANG_VERSION}" ||
die
- cat > "${T}"/wrapper.tmp <<-_EOF_
- #!${EPREFIX}/bin/sh
- exec "${i}-${CLANG_VERSION}"
$(get_abi_CFLAGS) "\${@}"
- _EOF_
- newbin "${T}"/wrapper.tmp
"${i}-${CLANG_VERSION}"
- done
- fi
- fi
-}
-
-multilib_src_install_all() {
- insinto /usr/share/vim/vimfiles
- doins -r utils/vim/*/.
- # some users may find it useful
- dodoc utils/vim/vimrc
-
- if use clang; then
- pushd tools/clang >/dev/null || die
-
- if use static-analyzer ; then
- pushd tools/scan-build >/dev/null || die
-
- dobin ccc-analyzer scan-build
- dosym ccc-analyzer /usr/bin/c++-analyzer
- doman scan-build.1
-
- insinto /usr/share/llvm
- doins scanview.css sorttable.js
-
- popd >/dev/null || die
- fi
-
- if use static-analyzer ; then
- pushd tools/scan-view >/dev/null || die
-
- python_doscript scan-view
-
- touch __init__.py || die
- python_moduleinto clang
- python_domodule *.py Resources
-
- popd >/dev/null || die
- fi
-
- if use python ; then
- pushd bindings/python/clang >/dev/null || die
-
- python_moduleinto clang
- python_domodule *.py
-
- popd >/dev/null || die
- fi
-
- # AddressSanitizer symbolizer (currently separate)
- dobin
"${S}"/projects/compiler-rt/lib/asan/scripts/asan_symbolize.py
-
- popd >/dev/null || die
-
- python_fix_shebang "${ED}"
- if use lldb && use python; then
- python_optimize
- fi
- fi
-}
-
-pkg_postinst() {
- if use clang && ! has_version sys-libs/libomp; then
- elog "To enable OpenMP support in clang, install
sys-libs/libomp."
- fi
-}
diff --git a/sys-devel/llvm/llvm-3.7.1.ebuild b/sys-devel/llvm/llvm-3.7.1.ebuild
index e4697d0..2dbd2e5 100644
--- a/sys-devel/llvm/llvm-3.7.1.ebuild
+++ b/sys-devel/llvm/llvm-3.7.1.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2015 Gentoo Foundation
+# Copyright 1999-2016 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Id$
@@ -23,7 +23,8 @@ LICENSE="UoI-NCSA"
SLOT="0/${PV}"
KEYWORDS="~amd64 ~arm ~arm64 ~ppc ~ppc64 ~sparc ~x86 ~amd64-fbsd ~x86-fbsd
~x64-freebsd ~amd64-linux ~arm-linux ~x86-linux ~ppc-macos ~x64-macos
~x86-macos"
IUSE="clang debug doc gold libedit +libffi lldb multitarget ncurses ocaml
- python +static-analyzer test xml video_cards_radeon kernel_Darwin"
+ python +static-analyzer test xml video_cards_radeon
+ kernel_Darwin kernel_FreeBSD"
COMMON_DEPEND="
sys-libs/zlib:0=
@@ -430,6 +431,9 @@ src_install() {
fi
multilib-minimal_src_install
+
+ # Remove unnecessary headers on FreeBSD, bug #417171
+ use kernel_FreeBSD && use clang && rm
"${ED}"usr/lib/clang/${PV}/include/{std,float,iso,limits,tgmath,varargs}*.h
}
multilib_src_install() {
