| 1 |
commit: 8f8f51791ef2a0d31111352d45a90a6d833f51c1 |
| 2 |
Author: Michał Górny <mgorny <AT> gentoo <DOT> org> |
| 3 |
AuthorDate: Tue Sep 6 08:00:10 2022 +0000 |
| 4 |
Commit: Michał Górny <mgorny <AT> gentoo <DOT> org> |
| 5 |
CommitDate: Tue Sep 6 08:00:10 2022 +0000 |
| 6 |
URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=8f8f5179 |
| 7 |
|
| 8 |
sys-libs/libcxx: Remove 15.0.0 RCs |
| 9 |
|
| 10 |
Signed-off-by: Michał Górny <mgorny <AT> gentoo.org> |
| 11 |
|
| 12 |
sys-libs/libcxx/Manifest | 6 - |
| 13 |
sys-libs/libcxx/libcxx-15.0.0_rc2.ebuild | 227 ------------------------------- |
| 14 |
sys-libs/libcxx/libcxx-15.0.0_rc3.ebuild | 227 ------------------------------- |
| 15 |
3 files changed, 460 deletions(-) |
| 16 |
|
| 17 |
diff --git a/sys-libs/libcxx/Manifest b/sys-libs/libcxx/Manifest |
| 18 |
index ff47886fe7d8..230179399ada 100644 |
| 19 |
--- a/sys-libs/libcxx/Manifest |
| 20 |
+++ b/sys-libs/libcxx/Manifest |
| 21 |
@@ -1,15 +1,9 @@ |
| 22 |
DIST llvm-gentoo-patchset-13.0.1.tar.xz 6288 BLAKE2B 899222b962486e924e4f8a2b574d285531a3f87af9385ff68c81db92aa224a0cde6d4ee049b5405056bedb4b232b50e1d5840024071a4a215f6311853304c92d SHA512 b2805337f1deca626768a44c5e7ac9ed16e0c31bead1647d44a493a8123c1b8e8f1c8ceee3536bcc6fa87fdd3fcec408229f701adf30eff07e7ef9889b847b01 |
| 23 |
DIST llvm-gentoo-patchset-14.0.6-r2.tar.xz 16120 BLAKE2B e12e522fdb7ba505693c679cb09cc8e00e6a954df195c86c2af4dbf1b68334a405b8dcc45f2e28b5e5e0b7e9d5eb7ba907337027927371b7a3b7784ff8aae7e0 SHA512 8a5ea71c30fc0727cc855dd812bbcb6d5f51c80c98eb3d5b80258d5c5eaab1310edc9d53ae63c2ca827abec68e2912c4b69ef0da351ff883fb30545a61e1d09c |
| 24 |
-DIST llvm-gentoo-patchset-15.0.0-rc2.tar.xz 5768 BLAKE2B 03822c4dfbe3157d9131a3524beeda22fbc6adc937af052fd0fbcc23fb6ea86e1a5e015c316b53019820de5b81b1b065bfcbc31608598307f03af39f215fb12e SHA512 b9d7adb9b738a565c2142360c5ff7a7aa8405ce78af8767867203dd003e5bdb2b8a7f14179fdb7dc0c5cdc696cfff55c4886cfcd0894672284b453943e4e7269 |
| 25 |
-DIST llvm-gentoo-patchset-15.0.0-rc3.tar.xz 4036 BLAKE2B 0f8172f1d9ac674b7c888781138dcb1f55c7f73a98ee78d04e4e26442ac91ae2a6c6d6aaa45982a344e174e1d080247ab9c62bbb9adaa7fd20c5a481e0e8bfed SHA512 ebdf8d1d4f52150c99015e6dea4f3fd67f0a54284d52e946d104ff6c0f60efc716a1b39d3cdecf7b353cf139d8306793d37c10fe9269376d9846896fcf6415ad |
| 26 |
DIST llvm-gentoo-patchset-15.0.0.tar.xz 4032 BLAKE2B 99c959eff6c8164147952aa5dc0621d1804b1e460c71bbfcf0c2a971f82e8405bc0c4dac327c27b6b459c4f45381466e883e502df14c84d8ba98495a437bfd47 SHA512 ce516b3401bd45696cf9ed0003de2f536695b8554fa3c2c35f14f1f1e2f0f115c20ef2b1d5319369cc536db4cb95cb508d34e7a6f8ef60f242547179e9d338a6 |
| 27 |
DIST llvm-gentoo-patchset-9999-1.tar.xz 4032 BLAKE2B b9413484dafed8ae0c68c2c164b45fd07bb8d5d0898f03abe118fd2120ffcb1fb6c949de9649a97c2e8105f24b9d131a725c67c0a502ca4d4d192c1a0d65f49d SHA512 e64449eeaf756c5bd945109937b84ba4bd8a015222bd792d39cf3947871e87571a4ca57814790e51544cb05ad4c2d1f044e818e4caaac7c2e2a02cb1aa290fcc |
| 28 |
DIST llvm-project-14.0.6.src.tar.xz 105618228 BLAKE2B ee67c5407df8cef493b9c0004f15e428f22a536a17e5f4e3eb29a003b8a8ec0abe0fa3e072591161d5f30ef7d8867c1ce34d1b341ad858e93c00263499941a99 SHA512 6fc6eeb60fac698702d1aac495fc0161eb7216a1f8db2020af8fccec5837831f7cc20dc2a169bf4f0b5f520748280b4a86621f3697d622aa58faaa45dbfaad13 |
| 29 |
DIST llvm-project-14.0.6.src.tar.xz.sig 566 BLAKE2B cb658ad43d8ab6c43a5773aedadf0569c97b5ee4b1bd58eceb10e1879a30880c741c3d66bedd462c892309b688fb7b2673115a62d1f74d71ee375a578de9547f SHA512 b4a7b368532a7a4a24376cfa7db8f6d3478f6d4446474342fc00b474ecf466330cd0f16783209263c4c72d5fc7ddedfb11b95578842e700cfb7ee0bb34cc95d6 |
| 30 |
DIST llvm-project-15.0.0.src.tar.xz 112062796 BLAKE2B 947917b6c75cbd8882133dc01f57013523274962371ac5ae4a22b010f8a7d5d31288c1d9847bf19ba919fa3110fe34a8ff937107fe19bd064ed87bf4d08d8a51 SHA512 e5aacbe7574dcec62017cc03c9fa2ee4cf075125a3d6c3975c38f06e91adcebb1ff92bcf40c6dd67db087813c60b15a04f1424c713d751199518b58025ce87fc |
| 31 |
DIST llvm-project-15.0.0.src.tar.xz.sig 438 BLAKE2B 8eb12c259f94d8f867a31dbe05128adc1f9cc7ec8bcbdbe1738d2fad461f5d214e674f080f7f29b639a7a75f9c5b56c0f959f538697d647b94b97dc56b036e5f SHA512 4096464a46e07575b7cff448ff8bbc38fe972505f366b744419a06339cf32b93266b0fae5390879859041ce6710e4b675ed3ea7561d6a817623d7ece0e969661 |
| 32 |
-DIST llvm-project-15.0.0rc2.src.tar.xz 112110968 BLAKE2B 98c3769f17f1958fbec771409eef781f5ca845363656c70fe5cd20bca1b8471e7a8773a7d4e395700c297a5f3f208fe1303cf18e2a73b45388b782fb7484106b SHA512 eee1bee1f83cc468fb4bb6839acbd5c1618dc35f35e51cd078288b91bad95d52edaadd05c88f2d72d51c1c338ba08b3346c070a28693b1224639eb7a1ef4a4d9 |
| 33 |
-DIST llvm-project-15.0.0rc2.src.tar.xz.sig 438 BLAKE2B 09f260b30724b41b27ef621929c086fd6c13bde51c4adb880897b549b2d336682f617faf3dd636ceb795e329b664972cf50745ab49f84e7540658d53074510da SHA512 9f695a309fbb15026dc133eb17d33abd26831eb036fad79dd8df37d4f4d9eeae1ca463acd037d2a1882bc2cff763e4bda507d1d827d845613bfd62d0f9fbd4ca |
| 34 |
-DIST llvm-project-15.0.0rc3.src.tar.xz 112081940 BLAKE2B 659359f8366ad09051fa2256c1aae8cea2049ab6428ce6b15a6845f7ee01a27bc2be2ab612adf8364cb2d699f19d09a7ea01eda74b266f14cc844662bcc833e0 SHA512 e4ac310c19fd6b710d372b9a53dffaf6736d4b5c23190fa98536be40f7c4e45670957dcbfb337e9d1dd44398df43d1ae736063eff2b2fd3d6fc752fae286d3bb |
| 35 |
-DIST llvm-project-15.0.0rc3.src.tar.xz.sig 438 BLAKE2B 455181d3845ff1766f463d0e02caf72df8106dad16b8d54234f7f2fa0fcb5636abb06b2d35b5fdb8a3ed5c92a41a47d413d1bb76013cb914ce79913479a786e2 SHA512 80a67cf48186d2fbde997707e5d3d7a2dc3097f07e32ff45277e5185eb358d6b292821d8eaf8570fcc45560340663d62adb0380c675909c4c9c713e52704c800 |
| 36 |
DIST llvmorg-13.0.1.tar.gz 147290251 BLAKE2B 2a44b012a672501761d0c27c6b3a315b69bfef0cd13b078a7e7d2fccc4a9c8c0f2bee0f164c4271c9106b0a99cb06e8b64986f66253b613336719fb86b82541b SHA512 9a8cb5d11964ba88b7624f19ec861fb28701f23956ea3c92f6ac644332d5f41fde97bd8933dd3ee70ed378058c252fa3a3887c8d1af90d219970c2b27691166f |
| 37 |
|
| 38 |
diff --git a/sys-libs/libcxx/libcxx-15.0.0_rc2.ebuild b/sys-libs/libcxx/libcxx-15.0.0_rc2.ebuild |
| 39 |
deleted file mode 100644 |
| 40 |
index bfc8c058aead..000000000000 |
| 41 |
--- a/sys-libs/libcxx/libcxx-15.0.0_rc2.ebuild |
| 42 |
+++ /dev/null |
| 43 |
@@ -1,227 +0,0 @@ |
| 44 |
-# Copyright 1999-2022 Gentoo Authors |
| 45 |
-# Distributed under the terms of the GNU General Public License v2 |
| 46 |
- |
| 47 |
-EAPI=8 |
| 48 |
- |
| 49 |
-PYTHON_COMPAT=( python3_{8..11} ) |
| 50 |
-inherit cmake-multilib flag-o-matic llvm llvm.org python-any-r1 \ |
| 51 |
- toolchain-funcs |
| 52 |
- |
| 53 |
-DESCRIPTION="New implementation of the C++ standard library, targeting C++11" |
| 54 |
-HOMEPAGE="https://libcxx.llvm.org/" |
| 55 |
- |
| 56 |
-LICENSE="Apache-2.0-with-LLVM-exceptions || ( UoI-NCSA MIT )" |
| 57 |
-SLOT="0" |
| 58 |
-KEYWORDS="" |
| 59 |
-IUSE="+clang +libcxxabi static-libs test" |
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-REQUIRED_USE="test? ( clang )" |
| 61 |
-RESTRICT="!test? ( test )" |
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- |
| 63 |
-RDEPEND=" |
| 64 |
- libcxxabi? ( |
| 65 |
- ~sys-libs/libcxxabi-${PV}[static-libs?,${MULTILIB_USEDEP}] |
| 66 |
- ) |
| 67 |
- !libcxxabi? ( >=sys-devel/gcc-4.7:=[cxx] ) |
| 68 |
-" |
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-# llvm-6 for new lit options |
| 70 |
-# clang-3.9.0 installs necessary target symlinks unconditionally |
| 71 |
-# which removes the need for MULTILIB_USEDEP |
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-DEPEND=" |
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- ${RDEPEND} |
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- >=sys-devel/llvm-6 |
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-" |
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-BDEPEND=" |
| 77 |
- clang? ( |
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- sys-devel/clang |
| 79 |
- ) |
| 80 |
- !test? ( |
| 81 |
- ${PYTHON_DEPS} |
| 82 |
- ) |
| 83 |
- test? ( |
| 84 |
- >=dev-util/cmake-3.16 |
| 85 |
- sys-devel/gdb[python] |
| 86 |
- $(python_gen_any_dep 'dev-python/lit[${PYTHON_USEDEP}]') |
| 87 |
- ) |
| 88 |
-" |
| 89 |
- |
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-LLVM_COMPONENTS=( runtimes libcxx{,abi} llvm/{cmake,utils/llvm-lit} cmake ) |
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-LLVM_PATCHSET=${PV/_/-} |
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-llvm.org_set_globals |
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- |
| 94 |
-python_check_deps() { |
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- use test || return 0 |
| 96 |
- python_has_version "dev-python/lit[${PYTHON_USEDEP}]" |
| 97 |
-} |
| 98 |
- |
| 99 |
-pkg_setup() { |
| 100 |
- # Darwin Prefix builds do not have llvm installed yet, so rely on |
| 101 |
- # bootstrap-prefix to set the appropriate path vars to LLVM instead |
| 102 |
- # of using llvm_pkg_setup. |
| 103 |
- if [[ ${CHOST} != *-darwin* ]] || has_version dev-lang/llvm; then |
| 104 |
- llvm_pkg_setup |
| 105 |
- fi |
| 106 |
- python-any-r1_pkg_setup |
| 107 |
- |
| 108 |
- if ! use libcxxabi && ! tc-is-gcc ; then |
| 109 |
- eerror "To build ${PN} against libsupc++, you have to use gcc. Other" |
| 110 |
- eerror "compilers are not supported. Please set CC=gcc and CXX=g++" |
| 111 |
- eerror "and try again." |
| 112 |
- die |
| 113 |
- fi |
| 114 |
-} |
| 115 |
- |
| 116 |
-test_compiler() { |
| 117 |
- $(tc-getCXX) ${CXXFLAGS} ${LDFLAGS} "${@}" -o /dev/null -x c++ - \ |
| 118 |
- <<<'int main() { return 0; }' &>/dev/null |
| 119 |
-} |
| 120 |
- |
| 121 |
-src_configure() { |
| 122 |
- # note: we need to do this before multilib kicks in since it will |
| 123 |
- # alter the CHOST |
| 124 |
- local cxxabi cxxabi_incs |
| 125 |
- if use libcxxabi; then |
| 126 |
- cxxabi=system-libcxxabi |
| 127 |
- cxxabi_incs="${EPREFIX}/usr/include/c++/v1" |
| 128 |
- else |
| 129 |
- local gcc_inc="${EPREFIX}/usr/lib/gcc/${CHOST}/$(gcc-fullversion)/include/g++-v$(gcc-major-version)" |
| 130 |
- cxxabi=libsupc++ |
| 131 |
- cxxabi_incs="${gcc_inc};${gcc_inc}/${CHOST}" |
| 132 |
- fi |
| 133 |
- |
| 134 |
- multilib-minimal_src_configure |
| 135 |
-} |
| 136 |
- |
| 137 |
-multilib_src_configure() { |
| 138 |
- if use clang && ! tc-is-clang; then |
| 139 |
- # Only do this conditionally to allow overriding with |
| 140 |
- # e.g. CC=clang-13 in case of breakage |
| 141 |
- local -x CC=${CHOST}-clang |
| 142 |
- local -x CXX=${CHOST}-clang++ |
| 143 |
- strip-unsupported-flags |
| 144 |
- fi |
| 145 |
- |
| 146 |
- # link against compiler-rt instead of libgcc if this is what clang does |
| 147 |
- local want_compiler_rt=OFF |
| 148 |
- if tc-is-clang; then |
| 149 |
- local compiler_rt=$($(tc-getCC) ${CFLAGS} ${CPPFLAGS} \ |
| 150 |
- ${LDFLAGS} -print-libgcc-file-name) |
| 151 |
- if [[ ${compiler_rt} == *libclang_rt* ]]; then |
| 152 |
- want_compiler_rt=ON |
| 153 |
- fi |
| 154 |
- fi |
| 155 |
- |
| 156 |
- # bootstrap: cmake is unhappy if compiler can't link to stdlib |
| 157 |
- local nolib_flags=( -nodefaultlibs -lc ) |
| 158 |
- if ! test_compiler; then |
| 159 |
- if test_compiler "${nolib_flags[@]}"; then |
| 160 |
- local -x LDFLAGS="${LDFLAGS} ${nolib_flags[*]}" |
| 161 |
- ewarn "${CXX} seems to lack runtime, trying with ${nolib_flags[*]}" |
| 162 |
- fi |
| 163 |
- fi |
| 164 |
- |
| 165 |
- local libdir=$(get_libdir) |
| 166 |
- local mycmakeargs=( |
| 167 |
- -DCMAKE_CXX_COMPILER_TARGET="${CHOST}" |
| 168 |
- -DPython3_EXECUTABLE="${PYTHON}" |
| 169 |
- -DLLVM_ENABLE_RUNTIMES=libcxx |
| 170 |
- -DLLVM_INCLUDE_TESTS=OFF |
| 171 |
- -DLLVM_LIBDIR_SUFFIX=${libdir#lib} |
| 172 |
- |
| 173 |
- -DLIBCXX_ENABLE_SHARED=ON |
| 174 |
- -DLIBCXX_ENABLE_STATIC=$(usex static-libs) |
| 175 |
- -DLIBCXX_CXX_ABI=${cxxabi} |
| 176 |
- -DLIBCXX_CXX_ABI_INCLUDE_PATHS=${cxxabi_incs} |
| 177 |
- # we're using our own mechanism for generating linker scripts |
| 178 |
- -DLIBCXX_ENABLE_ABI_LINKER_SCRIPT=OFF |
| 179 |
- -DLIBCXX_HAS_MUSL_LIBC=$(usex elibc_musl) |
| 180 |
- -DLIBCXX_INCLUDE_BENCHMARKS=OFF |
| 181 |
- -DLIBCXX_INCLUDE_TESTS=$(usex test) |
| 182 |
- -DLIBCXX_USE_COMPILER_RT=${want_compiler_rt} |
| 183 |
- ) |
| 184 |
- |
| 185 |
- if use test; then |
| 186 |
- local clang_path=$(type -P "${CHOST:+${CHOST}-}clang" 2>/dev/null) |
| 187 |
- [[ -n ${clang_path} ]] || die "Unable to find ${CHOST}-clang for tests" |
| 188 |
- |
| 189 |
- mycmakeargs+=( |
| 190 |
- -DLLVM_EXTERNAL_LIT="${EPREFIX}/usr/bin/lit" |
| 191 |
- -DLLVM_LIT_ARGS="$(get_lit_flags)" |
| 192 |
- -DPython3_EXECUTABLE="${PYTHON}" |
| 193 |
- ) |
| 194 |
- fi |
| 195 |
- cmake_src_configure |
| 196 |
-} |
| 197 |
- |
| 198 |
-multilib_src_compile() { |
| 199 |
- cmake_src_compile |
| 200 |
- if [[ ${CHOST} != *-darwin* ]] ; then |
| 201 |
- gen_shared_ldscript |
| 202 |
- use static-libs && gen_static_ldscript |
| 203 |
- fi |
| 204 |
-} |
| 205 |
- |
| 206 |
-multilib_src_test() { |
| 207 |
- local -x LIT_PRESERVES_TMP=1 |
| 208 |
- cmake_build check-cxx |
| 209 |
-} |
| 210 |
- |
| 211 |
-multilib_src_install() { |
| 212 |
- cmake_src_install |
| 213 |
- # since we've replaced libc++.{a,so} with ldscripts, now we have to |
| 214 |
- # install the extra symlinks |
| 215 |
- if [[ ${CHOST} != *-darwin* ]] ; then |
| 216 |
- dolib.so lib/libc++_shared.so |
| 217 |
- use static-libs && dolib.a lib/libc++_static.a |
| 218 |
- fi |
| 219 |
-} |
| 220 |
- |
| 221 |
-# Usage: deps |
| 222 |
-gen_ldscript() { |
| 223 |
- local output_format |
| 224 |
- output_format=$($(tc-getCC) ${CFLAGS} ${LDFLAGS} -Wl,--verbose 2>&1 | sed -n 's/^OUTPUT_FORMAT("\([^"]*\)",.*/\1/p') |
| 225 |
- [[ -n ${output_format} ]] && output_format="OUTPUT_FORMAT ( ${output_format} )" |
| 226 |
- |
| 227 |
- cat <<-END_LDSCRIPT |
| 228 |
-/* GNU ld script |
| 229 |
- Include missing dependencies |
| 230 |
-*/ |
| 231 |
-${output_format} |
| 232 |
-GROUP ( $@ ) |
| 233 |
-END_LDSCRIPT |
| 234 |
-} |
| 235 |
- |
| 236 |
-gen_static_ldscript() { |
| 237 |
- # Move it first. |
| 238 |
- mv lib/libc++{,_static}.a || die |
| 239 |
- # Generate libc++.a ldscript for inclusion of its dependencies so that |
| 240 |
- # clang++ -stdlib=libc++ -static works out of the box. |
| 241 |
- local deps=( |
| 242 |
- libc++_static.a |
| 243 |
- $(usex libcxxabi libc++abi.a libsupc++.a) |
| 244 |
- ) |
| 245 |
- # On Linux/glibc it does not link without libpthread or libdl. It is |
| 246 |
- # fine on FreeBSD. |
| 247 |
- use elibc_glibc && deps+=( libpthread.a libdl.a ) |
| 248 |
- |
| 249 |
- gen_ldscript "${deps[*]}" > lib/libc++.a || die |
| 250 |
-} |
| 251 |
- |
| 252 |
-gen_shared_ldscript() { |
| 253 |
- # Move it first. |
| 254 |
- mv lib/libc++{,_shared}.so || die |
| 255 |
- local deps=( |
| 256 |
- libc++_shared.so |
| 257 |
- # libsupc++ doesn't have a shared version |
| 258 |
- $(usex libcxxabi libc++abi.so libsupc++.a) |
| 259 |
- ) |
| 260 |
- |
| 261 |
- gen_ldscript "${deps[*]}" > lib/libc++.so || die |
| 262 |
-} |
| 263 |
- |
| 264 |
-pkg_postinst() { |
| 265 |
- elog "This package (${PN}) is mainly intended as a replacement for the C++" |
| 266 |
- elog "standard library when using clang." |
| 267 |
- elog "To use it, instead of libstdc++, use:" |
| 268 |
- elog " clang++ -stdlib=libc++" |
| 269 |
- elog "to compile your C++ programs." |
| 270 |
-} |
| 271 |
|
| 272 |
diff --git a/sys-libs/libcxx/libcxx-15.0.0_rc3.ebuild b/sys-libs/libcxx/libcxx-15.0.0_rc3.ebuild |
| 273 |
deleted file mode 100644 |
| 274 |
index bfc8c058aead..000000000000 |
| 275 |
--- a/sys-libs/libcxx/libcxx-15.0.0_rc3.ebuild |
| 276 |
+++ /dev/null |
| 277 |
@@ -1,227 +0,0 @@ |
| 278 |
-# Copyright 1999-2022 Gentoo Authors |
| 279 |
-# Distributed under the terms of the GNU General Public License v2 |
| 280 |
- |
| 281 |
-EAPI=8 |
| 282 |
- |
| 283 |
-PYTHON_COMPAT=( python3_{8..11} ) |
| 284 |
-inherit cmake-multilib flag-o-matic llvm llvm.org python-any-r1 \ |
| 285 |
- toolchain-funcs |
| 286 |
- |
| 287 |
-DESCRIPTION="New implementation of the C++ standard library, targeting C++11" |
| 288 |
-HOMEPAGE="https://libcxx.llvm.org/" |
| 289 |
- |
| 290 |
-LICENSE="Apache-2.0-with-LLVM-exceptions || ( UoI-NCSA MIT )" |
| 291 |
-SLOT="0" |
| 292 |
-KEYWORDS="" |
| 293 |
-IUSE="+clang +libcxxabi static-libs test" |
| 294 |
-REQUIRED_USE="test? ( clang )" |
| 295 |
-RESTRICT="!test? ( test )" |
| 296 |
- |
| 297 |
-RDEPEND=" |
| 298 |
- libcxxabi? ( |
| 299 |
- ~sys-libs/libcxxabi-${PV}[static-libs?,${MULTILIB_USEDEP}] |
| 300 |
- ) |
| 301 |
- !libcxxabi? ( >=sys-devel/gcc-4.7:=[cxx] ) |
| 302 |
-" |
| 303 |
-# llvm-6 for new lit options |
| 304 |
-# clang-3.9.0 installs necessary target symlinks unconditionally |
| 305 |
-# which removes the need for MULTILIB_USEDEP |
| 306 |
-DEPEND=" |
| 307 |
- ${RDEPEND} |
| 308 |
- >=sys-devel/llvm-6 |
| 309 |
-" |
| 310 |
-BDEPEND=" |
| 311 |
- clang? ( |
| 312 |
- sys-devel/clang |
| 313 |
- ) |
| 314 |
- !test? ( |
| 315 |
- ${PYTHON_DEPS} |
| 316 |
- ) |
| 317 |
- test? ( |
| 318 |
- >=dev-util/cmake-3.16 |
| 319 |
- sys-devel/gdb[python] |
| 320 |
- $(python_gen_any_dep 'dev-python/lit[${PYTHON_USEDEP}]') |
| 321 |
- ) |
| 322 |
-" |
| 323 |
- |
| 324 |
-LLVM_COMPONENTS=( runtimes libcxx{,abi} llvm/{cmake,utils/llvm-lit} cmake ) |
| 325 |
-LLVM_PATCHSET=${PV/_/-} |
| 326 |
-llvm.org_set_globals |
| 327 |
- |
| 328 |
-python_check_deps() { |
| 329 |
- use test || return 0 |
| 330 |
- python_has_version "dev-python/lit[${PYTHON_USEDEP}]" |
| 331 |
-} |
| 332 |
- |
| 333 |
-pkg_setup() { |
| 334 |
- # Darwin Prefix builds do not have llvm installed yet, so rely on |
| 335 |
- # bootstrap-prefix to set the appropriate path vars to LLVM instead |
| 336 |
- # of using llvm_pkg_setup. |
| 337 |
- if [[ ${CHOST} != *-darwin* ]] || has_version dev-lang/llvm; then |
| 338 |
- llvm_pkg_setup |
| 339 |
- fi |
| 340 |
- python-any-r1_pkg_setup |
| 341 |
- |
| 342 |
- if ! use libcxxabi && ! tc-is-gcc ; then |
| 343 |
- eerror "To build ${PN} against libsupc++, you have to use gcc. Other" |
| 344 |
- eerror "compilers are not supported. Please set CC=gcc and CXX=g++" |
| 345 |
- eerror "and try again." |
| 346 |
- die |
| 347 |
- fi |
| 348 |
-} |
| 349 |
- |
| 350 |
-test_compiler() { |
| 351 |
- $(tc-getCXX) ${CXXFLAGS} ${LDFLAGS} "${@}" -o /dev/null -x c++ - \ |
| 352 |
- <<<'int main() { return 0; }' &>/dev/null |
| 353 |
-} |
| 354 |
- |
| 355 |
-src_configure() { |
| 356 |
- # note: we need to do this before multilib kicks in since it will |
| 357 |
- # alter the CHOST |
| 358 |
- local cxxabi cxxabi_incs |
| 359 |
- if use libcxxabi; then |
| 360 |
- cxxabi=system-libcxxabi |
| 361 |
- cxxabi_incs="${EPREFIX}/usr/include/c++/v1" |
| 362 |
- else |
| 363 |
- local gcc_inc="${EPREFIX}/usr/lib/gcc/${CHOST}/$(gcc-fullversion)/include/g++-v$(gcc-major-version)" |
| 364 |
- cxxabi=libsupc++ |
| 365 |
- cxxabi_incs="${gcc_inc};${gcc_inc}/${CHOST}" |
| 366 |
- fi |
| 367 |
- |
| 368 |
- multilib-minimal_src_configure |
| 369 |
-} |
| 370 |
- |
| 371 |
-multilib_src_configure() { |
| 372 |
- if use clang && ! tc-is-clang; then |
| 373 |
- # Only do this conditionally to allow overriding with |
| 374 |
- # e.g. CC=clang-13 in case of breakage |
| 375 |
- local -x CC=${CHOST}-clang |
| 376 |
- local -x CXX=${CHOST}-clang++ |
| 377 |
- strip-unsupported-flags |
| 378 |
- fi |
| 379 |
- |
| 380 |
- # link against compiler-rt instead of libgcc if this is what clang does |
| 381 |
- local want_compiler_rt=OFF |
| 382 |
- if tc-is-clang; then |
| 383 |
- local compiler_rt=$($(tc-getCC) ${CFLAGS} ${CPPFLAGS} \ |
| 384 |
- ${LDFLAGS} -print-libgcc-file-name) |
| 385 |
- if [[ ${compiler_rt} == *libclang_rt* ]]; then |
| 386 |
- want_compiler_rt=ON |
| 387 |
- fi |
| 388 |
- fi |
| 389 |
- |
| 390 |
- # bootstrap: cmake is unhappy if compiler can't link to stdlib |
| 391 |
- local nolib_flags=( -nodefaultlibs -lc ) |
| 392 |
- if ! test_compiler; then |
| 393 |
- if test_compiler "${nolib_flags[@]}"; then |
| 394 |
- local -x LDFLAGS="${LDFLAGS} ${nolib_flags[*]}" |
| 395 |
- ewarn "${CXX} seems to lack runtime, trying with ${nolib_flags[*]}" |
| 396 |
- fi |
| 397 |
- fi |
| 398 |
- |
| 399 |
- local libdir=$(get_libdir) |
| 400 |
- local mycmakeargs=( |
| 401 |
- -DCMAKE_CXX_COMPILER_TARGET="${CHOST}" |
| 402 |
- -DPython3_EXECUTABLE="${PYTHON}" |
| 403 |
- -DLLVM_ENABLE_RUNTIMES=libcxx |
| 404 |
- -DLLVM_INCLUDE_TESTS=OFF |
| 405 |
- -DLLVM_LIBDIR_SUFFIX=${libdir#lib} |
| 406 |
- |
| 407 |
- -DLIBCXX_ENABLE_SHARED=ON |
| 408 |
- -DLIBCXX_ENABLE_STATIC=$(usex static-libs) |
| 409 |
- -DLIBCXX_CXX_ABI=${cxxabi} |
| 410 |
- -DLIBCXX_CXX_ABI_INCLUDE_PATHS=${cxxabi_incs} |
| 411 |
- # we're using our own mechanism for generating linker scripts |
| 412 |
- -DLIBCXX_ENABLE_ABI_LINKER_SCRIPT=OFF |
| 413 |
- -DLIBCXX_HAS_MUSL_LIBC=$(usex elibc_musl) |
| 414 |
- -DLIBCXX_INCLUDE_BENCHMARKS=OFF |
| 415 |
- -DLIBCXX_INCLUDE_TESTS=$(usex test) |
| 416 |
- -DLIBCXX_USE_COMPILER_RT=${want_compiler_rt} |
| 417 |
- ) |
| 418 |
- |
| 419 |
- if use test; then |
| 420 |
- local clang_path=$(type -P "${CHOST:+${CHOST}-}clang" 2>/dev/null) |
| 421 |
- [[ -n ${clang_path} ]] || die "Unable to find ${CHOST}-clang for tests" |
| 422 |
- |
| 423 |
- mycmakeargs+=( |
| 424 |
- -DLLVM_EXTERNAL_LIT="${EPREFIX}/usr/bin/lit" |
| 425 |
- -DLLVM_LIT_ARGS="$(get_lit_flags)" |
| 426 |
- -DPython3_EXECUTABLE="${PYTHON}" |
| 427 |
- ) |
| 428 |
- fi |
| 429 |
- cmake_src_configure |
| 430 |
-} |
| 431 |
- |
| 432 |
-multilib_src_compile() { |
| 433 |
- cmake_src_compile |
| 434 |
- if [[ ${CHOST} != *-darwin* ]] ; then |
| 435 |
- gen_shared_ldscript |
| 436 |
- use static-libs && gen_static_ldscript |
| 437 |
- fi |
| 438 |
-} |
| 439 |
- |
| 440 |
-multilib_src_test() { |
| 441 |
- local -x LIT_PRESERVES_TMP=1 |
| 442 |
- cmake_build check-cxx |
| 443 |
-} |
| 444 |
- |
| 445 |
-multilib_src_install() { |
| 446 |
- cmake_src_install |
| 447 |
- # since we've replaced libc++.{a,so} with ldscripts, now we have to |
| 448 |
- # install the extra symlinks |
| 449 |
- if [[ ${CHOST} != *-darwin* ]] ; then |
| 450 |
- dolib.so lib/libc++_shared.so |
| 451 |
- use static-libs && dolib.a lib/libc++_static.a |
| 452 |
- fi |
| 453 |
-} |
| 454 |
- |
| 455 |
-# Usage: deps |
| 456 |
-gen_ldscript() { |
| 457 |
- local output_format |
| 458 |
- output_format=$($(tc-getCC) ${CFLAGS} ${LDFLAGS} -Wl,--verbose 2>&1 | sed -n 's/^OUTPUT_FORMAT("\([^"]*\)",.*/\1/p') |
| 459 |
- [[ -n ${output_format} ]] && output_format="OUTPUT_FORMAT ( ${output_format} )" |
| 460 |
- |
| 461 |
- cat <<-END_LDSCRIPT |
| 462 |
-/* GNU ld script |
| 463 |
- Include missing dependencies |
| 464 |
-*/ |
| 465 |
-${output_format} |
| 466 |
-GROUP ( $@ ) |
| 467 |
-END_LDSCRIPT |
| 468 |
-} |
| 469 |
- |
| 470 |
-gen_static_ldscript() { |
| 471 |
- # Move it first. |
| 472 |
- mv lib/libc++{,_static}.a || die |
| 473 |
- # Generate libc++.a ldscript for inclusion of its dependencies so that |
| 474 |
- # clang++ -stdlib=libc++ -static works out of the box. |
| 475 |
- local deps=( |
| 476 |
- libc++_static.a |
| 477 |
- $(usex libcxxabi libc++abi.a libsupc++.a) |
| 478 |
- ) |
| 479 |
- # On Linux/glibc it does not link without libpthread or libdl. It is |
| 480 |
- # fine on FreeBSD. |
| 481 |
- use elibc_glibc && deps+=( libpthread.a libdl.a ) |
| 482 |
- |
| 483 |
- gen_ldscript "${deps[*]}" > lib/libc++.a || die |
| 484 |
-} |
| 485 |
- |
| 486 |
-gen_shared_ldscript() { |
| 487 |
- # Move it first. |
| 488 |
- mv lib/libc++{,_shared}.so || die |
| 489 |
- local deps=( |
| 490 |
- libc++_shared.so |
| 491 |
- # libsupc++ doesn't have a shared version |
| 492 |
- $(usex libcxxabi libc++abi.so libsupc++.a) |
| 493 |
- ) |
| 494 |
- |
| 495 |
- gen_ldscript "${deps[*]}" > lib/libc++.so || die |
| 496 |
-} |
| 497 |
- |
| 498 |
-pkg_postinst() { |
| 499 |
- elog "This package (${PN}) is mainly intended as a replacement for the C++" |
| 500 |
- elog "standard library when using clang." |
| 501 |
- elog "To use it, instead of libstdc++, use:" |
| 502 |
- elog " clang++ -stdlib=libc++" |
| 503 |
- elog "to compile your C++ programs." |
| 504 |
-} |
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