Gentoo Archives: gentoo-commits

From: "Michał Górny" <mgorny@g.o>
To: gentoo-commits@l.g.o
Subject: [gentoo-commits] repo/gentoo:master commit in: sys-libs/libcxx/
Date: Wed, 01 Feb 2023 05:15:29
Message-Id: 1675228284.e47fa7d966c703c67374e32ca45be463094f754e.mgorny@gentoo
1 commit: e47fa7d966c703c67374e32ca45be463094f754e
2 Author: Michał Górny <mgorny <AT> gentoo <DOT> org>
3 AuthorDate: Wed Feb 1 05:11:24 2023 +0000
4 Commit: Michał Górny <mgorny <AT> gentoo <DOT> org>
5 CommitDate: Wed Feb 1 05:11:24 2023 +0000
6 URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=e47fa7d9
7
8 sys-libs/libcxx: Remove 13.x
9
10 Signed-off-by: Michał Górny <mgorny <AT> gentoo.org>
11
12 sys-libs/libcxx/Manifest | 2 -
13 sys-libs/libcxx/libcxx-13.0.1.ebuild | 214 -----------------------------------
14 2 files changed, 216 deletions(-)
15
16 diff --git a/sys-libs/libcxx/Manifest b/sys-libs/libcxx/Manifest
17 index 2da70c79b90e..1ab52a0c0ae3 100644
18 --- a/sys-libs/libcxx/Manifest
19 +++ b/sys-libs/libcxx/Manifest
20 @@ -1,4 +1,3 @@
21 -DIST llvm-gentoo-patchset-13.0.1.tar.xz 6288 BLAKE2B 899222b962486e924e4f8a2b574d285531a3f87af9385ff68c81db92aa224a0cde6d4ee049b5405056bedb4b232b50e1d5840024071a4a215f6311853304c92d SHA512 b2805337f1deca626768a44c5e7ac9ed16e0c31bead1647d44a493a8123c1b8e8f1c8ceee3536bcc6fa87fdd3fcec408229f701adf30eff07e7ef9889b847b01
22 DIST llvm-gentoo-patchset-14.0.6-r2.tar.xz 16120 BLAKE2B e12e522fdb7ba505693c679cb09cc8e00e6a954df195c86c2af4dbf1b68334a405b8dcc45f2e28b5e5e0b7e9d5eb7ba907337027927371b7a3b7784ff8aae7e0 SHA512 8a5ea71c30fc0727cc855dd812bbcb6d5f51c80c98eb3d5b80258d5c5eaab1310edc9d53ae63c2ca827abec68e2912c4b69ef0da351ff883fb30545a61e1d09c
23 DIST llvm-gentoo-patchset-15.0.7-r1.tar.xz 21400 BLAKE2B 6b149cb721ac476b728bf9b0197f630d3db40622b85e3d099cdbc1d85ec14872d4e1eb0c94be6edc20fc6187da29b42f934dfb765f2077425a5b919900bb97c0 SHA512 d84d48caa3781633c7c6147e0b786417e93e4b5c9d1393809164e6d355a56673013ed0ea9bc3309488d7cfb794c1b336c888adc52dcd95e70c16d9208c36bd15
24 DIST llvm-project-14.0.6.src.tar.xz 105618228 BLAKE2B ee67c5407df8cef493b9c0004f15e428f22a536a17e5f4e3eb29a003b8a8ec0abe0fa3e072591161d5f30ef7d8867c1ce34d1b341ad858e93c00263499941a99 SHA512 6fc6eeb60fac698702d1aac495fc0161eb7216a1f8db2020af8fccec5837831f7cc20dc2a169bf4f0b5f520748280b4a86621f3697d622aa58faaa45dbfaad13
25 @@ -9,4 +8,3 @@ DIST llvm-project-16.0.0rc1.src.tar.xz 118364920 BLAKE2B 449fa321722e77d1a595d0f
26 DIST llvm-project-16.0.0rc1.src.tar.xz.sig 566 BLAKE2B 29a593f74b05ef6268f0b2ee5ebd810a244e7c6b27dd94f709b22bca8e6c8367f8321a6ec61f85476cd399f31519ac2a3c978014afae29490c1e70d26eb6c35f SHA512 dcca03d41ee3cc7d5b150184b03eb9f2e579603ce9cd5289360d1ca47169174afc26a85079cf096ec91e23f487f0b38bb6cd5fb7e5197530582155b16a5ce748
27 DIST llvm-project-46d5a57801bc37e5ebb1a4d6b2acc0fa99c01e8d.tar.gz 180436731 BLAKE2B 51c30c3f11dd55a225b8ebe4ded752ce9e8eb58751e7458c29901dbdd3673f94892d337d111d696e779e3f7ef0bca6c7d79709e2072a4bf3a001d8813125d571 SHA512 ebbe0f8becac39d63433dcc3de474c40f1215fc8faab94fa2ba869d28e66b27e4fe088377bd7ae64575a6d7b07017b88bf92e5488a3185a753e647d8da352bbf
28 DIST llvm-project-6dc85bd3fde7df2999fda07e9e9f2e83d52c6125.tar.gz 175208511 BLAKE2B cf87cf7e9bf7c74aab8ccda0f153369cb81798047fdd48025c3c7030857b128babbaafb667385a5c8e9916e16038b14fee39f1623d329471e73c39c2f2d7bbfa SHA512 e6dc0cacd6c079be8a00364e4c244782d764d9a8d514d65f9078427cb4a0c1663ff88761bfbc1e955a1a990451439110497c2cb7af7f56b2c91f2e9db4389894
29 -DIST llvmorg-13.0.1.tar.gz 147290251 BLAKE2B 2a44b012a672501761d0c27c6b3a315b69bfef0cd13b078a7e7d2fccc4a9c8c0f2bee0f164c4271c9106b0a99cb06e8b64986f66253b613336719fb86b82541b SHA512 9a8cb5d11964ba88b7624f19ec861fb28701f23956ea3c92f6ac644332d5f41fde97bd8933dd3ee70ed378058c252fa3a3887c8d1af90d219970c2b27691166f
30
31 diff --git a/sys-libs/libcxx/libcxx-13.0.1.ebuild b/sys-libs/libcxx/libcxx-13.0.1.ebuild
32 deleted file mode 100644
33 index 6c1193e76dac..000000000000
34 --- a/sys-libs/libcxx/libcxx-13.0.1.ebuild
35 +++ /dev/null
36 @@ -1,214 +0,0 @@
37 -# Copyright 1999-2023 Gentoo Authors
38 -# Distributed under the terms of the GNU General Public License v2
39 -
40 -EAPI=7
41 -
42 -PYTHON_COMPAT=( python3_{9..10} )
43 -inherit cmake-multilib llvm llvm.org python-any-r1 toolchain-funcs
44 -
45 -DESCRIPTION="New implementation of the C++ standard library, targeting C++11"
46 -HOMEPAGE="https://libcxx.llvm.org/"
47 -
48 -LICENSE="Apache-2.0-with-LLVM-exceptions || ( UoI-NCSA MIT )"
49 -SLOT="0"
50 -KEYWORDS="amd64 arm arm64 ~riscv x86 ~x64-macos"
51 -IUSE="+libcxxabi +libunwind static-libs test"
52 -REQUIRED_USE="libunwind? ( libcxxabi )"
53 -RESTRICT="!test? ( test )"
54 -
55 -RDEPEND="
56 - libcxxabi? ( ~sys-libs/libcxxabi-${PV}[libunwind=,static-libs?,${MULTILIB_USEDEP}] )
57 - !libcxxabi? ( >=sys-devel/gcc-4.7:=[cxx] )"
58 -# llvm-6 for new lit options
59 -# clang-3.9.0 installs necessary target symlinks unconditionally
60 -# which removes the need for MULTILIB_USEDEP
61 -DEPEND="${RDEPEND}
62 - >=sys-devel/llvm-6"
63 -BDEPEND="
64 - test? (
65 - >=dev-util/cmake-3.16
66 - >=sys-devel/clang-3.9.0
67 - sys-devel/gdb[python]
68 - $(python_gen_any_dep 'dev-python/lit[${PYTHON_USEDEP}]')
69 - )"
70 -
71 -DOCS=( CREDITS.TXT )
72 -
73 -LLVM_COMPONENTS=( libcxx{,abi} llvm/{cmake,utils/llvm-lit} )
74 -LLVM_PATCHSET=${PV/_/-}
75 -llvm.org_set_globals
76 -
77 -python_check_deps() {
78 - python_has_version "dev-python/lit[${PYTHON_USEDEP}]"
79 -}
80 -
81 -pkg_setup() {
82 - # Darwin Prefix builds do not have llvm installed yet, so rely on
83 - # bootstrap-prefix to set the appropriate path vars to LLVM instead
84 - # of using llvm_pkg_setup.
85 - if [[ ${CHOST} != *-darwin* ]] || has_version dev-lang/llvm; then
86 - llvm_pkg_setup
87 - fi
88 - use test && python-any-r1_pkg_setup
89 -
90 - if ! use libcxxabi && ! tc-is-gcc ; then
91 - eerror "To build ${PN} against libsupc++, you have to use gcc. Other"
92 - eerror "compilers are not supported. Please set CC=gcc and CXX=g++"
93 - eerror "and try again."
94 - die
95 - fi
96 -}
97 -
98 -test_compiler() {
99 - $(tc-getCXX) ${CXXFLAGS} ${LDFLAGS} "${@}" -o /dev/null -x c++ - \
100 - <<<'int main() { return 0; }' &>/dev/null
101 -}
102 -
103 -src_configure() {
104 - # note: we need to do this before multilib kicks in since it will
105 - # alter the CHOST
106 - local cxxabi cxxabi_incs
107 - if use libcxxabi; then
108 - cxxabi=libcxxabi
109 - cxxabi_incs="${EPREFIX}/usr/include/libcxxabi"
110 - else
111 - local gcc_inc="${EPREFIX}/usr/lib/gcc/${CHOST}/$(gcc-fullversion)/include/g++-v$(gcc-major-version)"
112 - cxxabi=libsupc++
113 - cxxabi_incs="${gcc_inc};${gcc_inc}/${CHOST}"
114 - fi
115 -
116 - multilib-minimal_src_configure
117 -}
118 -
119 -multilib_src_configure() {
120 - # we want -lgcc_s for unwinder, and for compiler runtime when using
121 - # gcc, clang with gcc runtime (or any unknown compiler)
122 - local extra_libs=() want_gcc_s=ON want_compiler_rt=OFF
123 - if use libunwind; then
124 - # work-around missing -lunwind upstream
125 - extra_libs+=( -lunwind )
126 - # if we're using libunwind and clang with compiler-rt, we want
127 - # to link to compiler-rt instead of -lgcc_s
128 - if tc-is-clang; then
129 - local compiler_rt=$($(tc-getCC) ${CFLAGS} ${CPPFLAGS} \
130 - ${LDFLAGS} -print-libgcc-file-name)
131 - if [[ ${compiler_rt} == *libclang_rt* ]]; then
132 - want_gcc_s=OFF
133 - want_compiler_rt=ON
134 - extra_libs+=( "${compiler_rt}" )
135 - fi
136 - fi
137 - elif [[ ${CHOST} == *-darwin* ]] && tc-is-clang; then
138 - # clang-based darwin prefix disables libunwind useflag during
139 - # bootstrap, because libunwind is not in the prefix yet.
140 - # override the default, though, because clang based libcxx
141 - # should never use gcc_s on Darwin.
142 - want_gcc_s=OFF
143 - # compiler_rt is not available in EPREFIX during bootstrap,
144 - # so we cannot link to it yet anyway, so keep the defaults
145 - # of want_compiler_rt=OFF and extra_libs=()
146 - fi
147 -
148 - # bootstrap: cmake is unhappy if compiler can't link to stdlib
149 - local nolib_flags=( -nodefaultlibs -lc )
150 - if ! test_compiler; then
151 - if test_compiler "${nolib_flags[@]}"; then
152 - local -x LDFLAGS="${LDFLAGS} ${nolib_flags[*]}"
153 - ewarn "${CXX} seems to lack runtime, trying with ${nolib_flags[*]}"
154 - fi
155 - fi
156 -
157 - local libdir=$(get_libdir)
158 - local mycmakeargs=(
159 - -DLIBCXX_LIBDIR_SUFFIX=${libdir#lib}
160 - -DLIBCXX_ENABLE_SHARED=ON
161 - -DLIBCXX_ENABLE_STATIC=$(usex static-libs)
162 - -DLIBCXX_CXX_ABI=${cxxabi}
163 - -DLIBCXX_CXX_ABI_INCLUDE_PATHS=${cxxabi_incs}
164 - # we're using our own mechanism for generating linker scripts
165 - -DLIBCXX_ENABLE_ABI_LINKER_SCRIPT=OFF
166 - -DLIBCXX_HAS_MUSL_LIBC=$(usex elibc_musl)
167 - -DLIBCXX_HAS_GCC_S_LIB=${want_gcc_s}
168 - -DLIBCXX_INCLUDE_TESTS=$(usex test)
169 - -DLIBCXX_USE_COMPILER_RT=${want_compiler_rt}
170 - -DLIBCXX_HAS_ATOMIC_LIB=${want_gcc_s}
171 - -DLIBCXX_TARGET_TRIPLE="${CHOST}"
172 - -DCMAKE_SHARED_LINKER_FLAGS="${extra_libs[*]} ${LDFLAGS}"
173 - )
174 -
175 - if use test; then
176 - local clang_path=$(type -P "${CHOST:+${CHOST}-}clang" 2>/dev/null)
177 - [[ -n ${clang_path} ]] || die "Unable to find ${CHOST}-clang for tests"
178 -
179 - mycmakeargs+=(
180 - -DLLVM_EXTERNAL_LIT="${EPREFIX}/usr/bin/lit"
181 - -DLLVM_LIT_ARGS="$(get_lit_flags);--param=cxx_under_test=${clang_path}"
182 - -DLIBCXX_LINK_TESTS_WITH_SHARED_LIBCXXABI=ON
183 - -DPython3_EXECUTABLE="${PYTHON}"
184 - )
185 - fi
186 - cmake_src_configure
187 -}
188 -
189 -multilib_src_test() {
190 - local -x LIT_PRESERVES_TMP=1
191 - cmake_build check-cxx
192 -}
193 -
194 -# Usage: deps
195 -gen_ldscript() {
196 - local output_format
197 - output_format=$($(tc-getCC) ${CFLAGS} ${LDFLAGS} -Wl,--verbose 2>&1 | sed -n 's/^OUTPUT_FORMAT("\([^"]*\)",.*/\1/p')
198 - [[ -n ${output_format} ]] && output_format="OUTPUT_FORMAT ( ${output_format} )"
199 -
200 - cat <<-END_LDSCRIPT
201 -/* GNU ld script
202 - Include missing dependencies
203 -*/
204 -${output_format}
205 -GROUP ( $@ )
206 -END_LDSCRIPT
207 -}
208 -
209 -gen_static_ldscript() {
210 - local libdir=$(get_libdir)
211 - local cxxabi_lib=$(usex libcxxabi "libc++abi.a" "libsupc++.a")
212 -
213 - # Move it first.
214 - mv "${ED}/usr/${libdir}/libc++.a" "${ED}/usr/${libdir}/libc++_static.a" || die
215 - # Generate libc++.a ldscript for inclusion of its dependencies so that
216 - # clang++ -stdlib=libc++ -static works out of the box.
217 - local deps="libc++_static.a ${cxxabi_lib} $(usex libunwind libunwind.a libgcc_eh.a)"
218 - # On Linux/glibc it does not link without libpthread or libdl. It is
219 - # fine on FreeBSD.
220 - use elibc_glibc && deps+=" libpthread.a libdl.a"
221 -
222 - gen_ldscript "${deps}" > "${ED}/usr/${libdir}/libc++.a" || die
223 -}
224 -
225 -gen_shared_ldscript() {
226 - local libdir=$(get_libdir)
227 - # libsupc++ doesn't have a shared version
228 - local cxxabi_lib=$(usex libcxxabi "libc++abi.so" "libsupc++.a")
229 -
230 - mv "${ED}/usr/${libdir}/libc++.so" "${ED}/usr/${libdir}/libc++_shared.so" || die
231 - local deps="libc++_shared.so ${cxxabi_lib} $(usex libunwind libunwind.so libgcc_s.so)"
232 -
233 - gen_ldscript "${deps}" > "${ED}/usr/${libdir}/libc++.so" || die
234 -}
235 -
236 -multilib_src_install() {
237 - cmake_src_install
238 - if [[ ${CHOST} != *-darwin* ]] ; then
239 - gen_shared_ldscript
240 - use static-libs && gen_static_ldscript
241 - fi
242 -}
243 -
244 -pkg_postinst() {
245 - elog "This package (${PN}) is mainly intended as a replacement for the C++"
246 - elog "standard library when using clang."
247 - elog "To use it, instead of libstdc++, use:"
248 - elog " clang++ -stdlib=libc++"
249 - elog "to compile your C++ programs."
250 -}