commit: 5faddfc30c2096ae7b7129bb54396eda474e7295
Author: Michał Górny <mgorny <AT> gentoo <DOT> org>
AuthorDate: Sat Nov 8 10:36:04 2025 +0000
Commit: Michał Górny <mgorny <AT> gentoo <DOT> org>
CommitDate: Sat Nov 8 10:36:04 2025 +0000
URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=5faddfc3
llvm-core/flang: Add 22.0.0_pre20251108 snapshot
Signed-off-by: Michał Górny <mgorny <AT> gentoo.org>
llvm-core/flang/Manifest | 1 +
llvm-core/flang/flang-22.0.0_pre20251108.ebuild | 101 ++++++++++++++++++++++++
2 files changed, 102 insertions(+)
diff --git a/llvm-core/flang/Manifest b/llvm-core/flang/Manifest
index 57193d00a81c..f64486a132b7 100644
--- a/llvm-core/flang/Manifest
+++ b/llvm-core/flang/Manifest
@@ -1,3 +1,4 @@
+DIST llvm-project-0875755f5275dc7a84b1aeb526b7822b47a733c9.tar.gz 254111698
BLAKE2B
16bd787e9af46837e6e2962d2f9bdd2a1d13b1ab6f4dcb1a428914cc2502b6430f79ee163b0d8ad5b6a9124162f262fa394265f8c52950100b543b7027df310c
SHA512
de107dd50b078d9f7e0f838b3e439e2012d6e4e14fcdd2438de344a11dd6b2542ee1efd029067fddf05b8eb9d97786f214ff199d1b6aabfd2e3459f9840bc497
DIST llvm-project-21.1.4.src.tar.xz 158939036 BLAKE2B
b87eff4e3cb881d86aafcfdb46d85344ad6ae92d5c1e72c05282f375b4b11844756d0e6b4d0da5e522a348170a5da9842917737e272b758d8dde7e1fb2bee135
SHA512
a8c0883abe7c5a3e55ca7ed0fd974fae4351184a0b0df18295a982ca8ddb0f8d167353564204ed00f0cd9a1d8baef7074c0b39a99e0b5c52ced6bbee73dde3da
DIST llvm-project-21.1.4.src.tar.xz.sig 119 BLAKE2B
c74a56448ad3e325234fcbe7d62ea888831e1e7696afb5aa5a185ea76a0880abe2d755f9e69a07760bbf9380534c3bb96c920ed6359ffd0f5f51c962d1494dcf
SHA512
4812c2e3861aa3b726d842c3ca259b19ef1aa531fed9f6f47099483de91de2b2a165f40d243f6f40f2eea749741d5f8b7090f394399c56db02053f308921077a
DIST llvm-project-21.1.5.src.tar.xz 158957032 BLAKE2B
c056049214b18a17a3fd2dc86ae82121a821841002b8386b1fe35fc34f1f0faeb681f39880814e4a47f976b2744bfd2c4f1316156469c6b6a79c013d200dab30
SHA512
865ad44575c9288f06da8c48acbb60779f6c38aaf2ee85eac2002452f83892b704263f2ef51d3596abf06dccc1559f1d9dcdc89120363efd8ce1b1239ae83f6b
diff --git a/llvm-core/flang/flang-22.0.0_pre20251108.ebuild
b/llvm-core/flang/flang-22.0.0_pre20251108.ebuild
new file mode 100644
index 000000000000..2659ac8c0d5b
--- /dev/null
+++ b/llvm-core/flang/flang-22.0.0_pre20251108.ebuild
@@ -0,0 +1,101 @@
+# Copyright 1999-2025 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+PYTHON_COMPAT=( python3_{11..14} )
+inherit cmake flag-o-matic llvm.org python-any-r1 toolchain-funcs
+
+DESCRIPTION="LLVM's Fortran frontend"
+HOMEPAGE="https://flang.llvm.org/";
+
+LICENSE="Apache-2.0-with-LLVM-exceptions"
+SLOT="${LLVM_MAJOR}/${LLVM_SOABI}"
+IUSE="+clang +debug test"
+RESTRICT="!test? ( test )"
+
+DEPEND="
+ ~llvm-core/clang-${PV}[debug=]
+ ~llvm-core/llvm-${PV}[debug=]
+ ~llvm-core/mlir-${PV}[debug=]
+"
+RDEPEND="
+ ${DEPEND}
+"
+PDEPEND="
+ >=llvm-runtimes/flang-rt-${PV}:${LLVM_MAJOR}
+"
+BDEPEND="
+ clang? ( llvm-core/clang )
+ test? (
+ $(python_gen_any_dep 'dev-python/lit[${PYTHON_USEDEP}]')
+ )
+"
+
+LLVM_COMPONENTS=( flang cmake )
+LLVM_TEST_COMPONENTS=( clang/test/Driver mlir/test/lib )
+LLVM_USE_TARGETS=llvm+eq
+llvm.org_set_globals
+
+python_check_deps() {
+ python_has_version "dev-python/lit[${PYTHON_USEDEP}]"
+}
+
+pkg_pretend() {
+ if ! use clang && tc-is-gcc; then
+ ewarn "Building using GCC requires lots of memory (up to 10 GiB
per process)."
+ ewarn "Consider enabling USE=clang."
+ ewarn "See https://gcc.gnu.org/PR119705";
+ fi
+}
+
+pkg_setup() {
+ use test && python-any-r1_pkg_setup
+}
+
+src_configure() {
+ if use clang; then
+ # Only do this conditionally to allow overriding with
+ # e.g. CC=clang-13 in case of breakage
+ if ! tc-is-clang ; then
+ local -x CC=${CHOST}-clang
+ local -x CXX=${CHOST}-clang++
+ fi
+
+ strip-unsupported-flags
+ fi
+
+ local mycmakeargs=(
+ -DCMAKE_INSTALL_PREFIX="${EPREFIX}/usr/lib/llvm/${LLVM_MAJOR}"
+
+ -DLLVM_ROOT="${ESYSROOT}/usr/lib/llvm/${LLVM_MAJOR}"
+ -DCLANG_RESOURCE_DIR="../../../clang/${LLVM_MAJOR}"
+
+ -DBUILD_SHARED_LIBS=OFF
+ -DMLIR_LINK_MLIR_DYLIB=ON
+ # flang does not feature a dylib, so do not install libraries
+ # or headers
+ -DLLVM_INSTALL_TOOLCHAIN_ONLY=ON
+ # installed by llvm-runtimes/flang-rt
+ -DFLANG_INCLUDE_RUNTIME=OFF
+
+ # TODO: always enable to obtain reproducible tools
+ -DFLANG_INCLUDE_TESTS=$(usex test)
+
+ -DLLVM_TARGETS_TO_BUILD="${LLVM_TARGETS// /;}"
+ )
+ use test && mycmakeargs+=(
+ -DLLVM_EXTERNAL_LIT="${EPREFIX}/usr/bin/lit"
+ -DLLVM_LIT_ARGS="$(get_lit_flags)"
+ )
+
+ # LLVM_ENABLE_ASSERTIONS=NO does not guarantee this for us, #614844
+ use debug || local -x CPPFLAGS="${CPPFLAGS} -DNDEBUG"
+ cmake_src_configure
+}
+
+src_test() {
+ # respect TMPDIR!
+ local -x LIT_PRESERVES_TMP=1
+ cmake_build check-flang
+}
