commit: ba6a06a82a415bb2d02145445ac970c9b38a2955
Author: Michał Górny <mgorny <AT> gentoo <DOT> org>
AuthorDate: Sun Sep 7 19:15:55 2025 +0000
Commit: Michał Górny <mgorny <AT> gentoo <DOT> org>
CommitDate: Sun Sep 7 19:47:20 2025 +0000
URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=ba6a06a8
llvm-core/flang: Add 22.0.0_pre20250907 snapshot
Signed-off-by: Michał Górny <mgorny <AT> gentoo.org>
llvm-core/flang/Manifest | 1 +
llvm-core/flang/flang-22.0.0_pre20250907.ebuild | 101 ++++++++++++++++++++++++
2 files changed, 102 insertions(+)
diff --git a/llvm-core/flang/Manifest b/llvm-core/flang/Manifest
index c90b4c1605c8..ccff0c509fd7 100644
--- a/llvm-core/flang/Manifest
+++ b/llvm-core/flang/Manifest
@@ -1,4 +1,5 @@
DIST llvm-project-1d8fdda7b0a9f47c443600bca6af2bc141e4abf7.tar.gz 246773192
BLAKE2B
a61c1607586dd6f130c62a78a1f36d0e49d66d47d1244c3fe26df774131b3717cdbb2ab726428bd89d420190125dea5968d11b8094131c3214ab00e00a3ccd3b
SHA512
3a1d83b6f016fa677da1eb18836b819e042d67a7a922cba83016147520eb2f44493c0cbc12015c4222804a641f410915efd0bb833a08c24efced7fc26801933b
DIST llvm-project-21.1.0.src.tar.xz 158971856 BLAKE2B
ac8c3cc8d2c986abcaa523acc872b01311ec118a738654f9cc53a1d5fdba70ba10cfe829e23f3913557e460403ed6a2df81cb5e9a435c8e1ce08e7ead3511bf0
SHA512
1487dcdc041dd6cdcffa6cc95a565e18a9fce2a73215671e366a9601cecce6c8bf70065df5564de5998d1841c3d8d829a9fbd2cad72e3aab4db279e8885ff446
DIST llvm-project-21.1.0.src.tar.xz.sig 438 BLAKE2B
c5731350bc7454867da18887628c0e87bf404589097034c7ddfffbeec277b900bd1fa49daabd41d4f8800a8ab76105bf7e910a99dd970819ab987373d4ed4ed9
SHA512
c3cd0a759e22a24f4307d8747b7986f966f4fa3c413092efc73ccca252476f1b59878dc65b444884515bcce3d3bfab902f585cc1d08e2aeb55aa8e588128aeb6
+DIST llvm-project-645dd324d1b7d028745c2a4045b69e745df2ae6a.tar.gz 247443586
BLAKE2B
dd3229c32768e42fd2f311638f1e63f5503fabee3fa414bc3300313b36bbfa062d90900319e4fdbbafae17947537fba699fe5940e1b6553a2d9a716c0ce7b59c
SHA512
659dc22e2fd1fd0bced13f941127797dc7703b8d810eeb7a0fc51cf55c274e69e2d6660867c191d5d90615ddee3a1faff7f7cd357ff2eb88d715762be50098c3
DIST llvm-project-d76bb2bb894a4641ed62447327b40a347a6ae883.tar.gz 245754836
BLAKE2B
487e6396f1b381743dfbbd13e8f55728f1f915c042c717433e498127ecdeb4405a67e998059f5eb1f84e851437b805ba9e9c0e390c61092c7ee336a801d6f342
SHA512
42e38f917357918e8d62d8893a1ba34b431cd8aabf924b89e5352013bb8984c10c0b2796fa9a725bab71e52f99216604b75606bde3b795d20082d97d0f7a82ad
diff --git a/llvm-core/flang/flang-22.0.0_pre20250907.ebuild
b/llvm-core/flang/flang-22.0.0_pre20250907.ebuild
new file mode 100644
index 000000000000..2659ac8c0d5b
--- /dev/null
+++ b/llvm-core/flang/flang-22.0.0_pre20250907.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
+}
