diff options
Diffstat (limited to 'sys-libs/libcxx/libcxx-11.0.0.ebuild')
| -rw-r--r-- | sys-libs/libcxx/libcxx-11.0.0.ebuild | 26 |
1 files changed, 21 insertions, 5 deletions
diff --git a/sys-libs/libcxx/libcxx-11.0.0.ebuild b/sys-libs/libcxx/libcxx-11.0.0.ebuild index d4ba5210700f..44dccaba3405 100644 --- a/sys-libs/libcxx/libcxx-11.0.0.ebuild +++ b/sys-libs/libcxx/libcxx-11.0.0.ebuild @@ -1,4 +1,4 @@ -# Copyright 1999-2020 Gentoo Authors +# Copyright 1999-2021 Gentoo Authors # Distributed under the terms of the GNU General Public License v2 EAPI=7 @@ -14,7 +14,7 @@ llvm.org_set_globals LICENSE="Apache-2.0-with-LLVM-exceptions || ( UoI-NCSA MIT )" SLOT="0" -KEYWORDS="amd64 arm arm64 ~riscv x86" +KEYWORDS="amd64 arm arm64 ~riscv x86 ~x64-macos" IUSE="elibc_glibc elibc_musl +libcxxabi +libunwind +static-libs test" REQUIRED_USE="libunwind? ( libcxxabi )" RESTRICT="!test? ( test )" @@ -41,7 +41,12 @@ python_check_deps() { } pkg_setup() { - llvm_pkg_setup + # Darwin Prefix builds do not have llvm installed yet, so rely on + # bootstrap-prefix to set the appropriate path vars to LLVM instead + # of using llvm_pkg_setup. + if [[ ${CHOST} != *-darwin* ]] || has_version dev-lang/llvm; then + llvm_pkg_setup + fi use test && python-any-r1_pkg_setup if ! use libcxxabi && ! tc-is-gcc ; then @@ -99,6 +104,15 @@ multilib_src_configure() { extra_libs+=( "${compiler_rt}" ) fi fi + elif [[ ${CHOST} == *-darwin* ]] && tc-is-clang; then + # clang-based darwin prefix disables libunwind useflag during + # bootstrap, because libunwind is not in the prefix yet. + # override the default, though, because clang based libcxx + # should never use gcc_s on Darwin. + want_gcc_s=OFF + # compiler_rt is not available in EPREFIX during bootstrap, + # so we cannot link to it yet anyway, so keep the defaults + # of want_compiler_rt=OFF and extra_libs=() fi # bootstrap: cmake is unhappy if compiler can't link to stdlib @@ -188,8 +202,10 @@ gen_shared_ldscript() { multilib_src_install() { cmake_src_install - gen_shared_ldscript - use static-libs && gen_static_ldscript + if [[ ${CHOST} != *-darwin* ]] ; then + gen_shared_ldscript + use static-libs && gen_static_ldscript + fi } pkg_postinst() { |