https://github.com/tblah created https://github.com/llvm/llvm-project/pull/216667
This reverts commit 6d54a5e5b83ce3502b7a3488fea5afe1c8bf9c5c. Flang Darwin builds were reverted due to #160546. That issue has not been reproducible (at least on my machine) for several months. There was a request for MacOS builds on the most recent flang community call. Resolves #160546 >From 8de2735926e638233a99031e5bffcd8d67bf158a Mon Sep 17 00:00:00 2001 From: Tom Eccles <[email protected]> Date: Mon, 17 Aug 2026 10:14:54 +0100 Subject: [PATCH] Revert "workflows/release-binaries: Disable flang on Darwin (#164667)" This reverts commit 6d54a5e5b83ce3502b7a3488fea5afe1c8bf9c5c. Flang Darwin builds were reverted due to #160546. That issue has not been reproducible (at least on my machine) for several months. There was a request for MacOS builds on the most recent flang community call. --- .github/workflows/release-binaries.yml | 7 +++++++ clang/cmake/caches/Release.cmake | 10 ++-------- 2 files changed, 9 insertions(+), 8 deletions(-) diff --git a/.github/workflows/release-binaries.yml b/.github/workflows/release-binaries.yml index 36c04523fda06..4460ba5c3f75b 100644 --- a/.github/workflows/release-binaries.yml +++ b/.github/workflows/release-binaries.yml @@ -157,6 +157,13 @@ jobs: target_cmake_flags="$target_cmake_flags -DBOOTSTRAP_BOOTSTRAP_COMPILER_RT_ENABLE_IOS=OFF" if [ "$RUNNER_ARCH" = "ARM64" ]; then arches=arm64 + else + arches=x86_64 + # Disable Flang builds on macOS x86_64. The FortranLower library takes + # 2-3 hours to build on macOS, much slower than on Linux. + # The long build time causes the release build to time out on x86_64, + # so we need to disable flang there. + target_cmake_flags="$target_cmake_flags -DLLVM_RELEASE_ENABLE_PROJECTS='clang;lld;lldb;clang-tools-extra;polly;mlir'" fi target_cmake_flags="$target_cmake_flags -DBOOTSTRAP_BOOTSTRAP_DARWIN_osx_ARCHS=$arches -DBOOTSTRAP_BOOTSTRAP_DARWIN_osx_BUILTIN_ARCHS=$arches" fi diff --git a/clang/cmake/caches/Release.cmake b/clang/cmake/caches/Release.cmake index b0bc3ebfe5cb6..5bea5fa585fce 100644 --- a/clang/cmake/caches/Release.cmake +++ b/clang/cmake/caches/Release.cmake @@ -30,19 +30,13 @@ endfunction() # # cmake -D LLVM_RELEASE_ENABLE_PGO=ON -C Release.cmake -set (DEFAULT_PROJECTS "clang;lld;lldb;clang-tools-extra;polly;mlir") +set (DEFAULT_PROJECTS "clang;lld;lldb;clang-tools-extra;polly;mlir;flang") # bolt only supports ELF, so only enable it for Linux. if (${CMAKE_HOST_SYSTEM_NAME} MATCHES "Linux") list(APPEND DEFAULT_PROJECTS "bolt") endif() -set (DEFAULT_RUNTIMES "compiler-rt;libcxx;openmp") -# Don't build flang on Darwin due to: -# https://github.com/llvm/llvm-project/issues/160546 -if (NOT ${CMAKE_HOST_SYSTEM_NAME} MATCHES "Darwin") - list(APPEND DEFAULT_PROJECTS "flang") - list(APPEND DEFAULT_RUNTIMES "flang-rt") -endif() +set (DEFAULT_RUNTIMES "compiler-rt;libcxx;openmp;flang-rt") if (NOT WIN32) list(APPEND DEFAULT_RUNTIMES "libcxxabi" "libunwind") _______________________________________________ cfe-commits mailing list [email protected] https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
