https://github.com/danielotero created https://github.com/llvm/llvm-project/pull/95979
Since commit 8d468c132eed7ffe34d601b224220efd51655eb3, the header `openmp_wrappers/complex` is hidden behind `openmp_wrappers/complex.h` due to a bug in CMake[^1], so is not actually installed. To test the issue, you can ask `ninja` to generate the file on your build: ``` $ ninja lib/clang/19/include/openmp_wrappers/complex.h [199/199] Copying clang's openmp_wrappers/complex.h... $ ninja lib/clang/19/include/openmp_wrappers/complex ninja: error: unknown target 'lib/clang/19/include/openmp_wrappers/complex', did you mean 'lib/clang/19/include/openmp_wrappers/complex.h'? ``` Re-ordering the entries workarounds the issue. The other option is to revert the cited commit, but I'm not sure which approach is preferred. CC @etcwilde @jdoerfert [^1]: [Here](https://gitlab.kitware.com/cmake/cmake/-/issues/26058) is the CMake report on the issue. >From d46e144bce7d95518a779ea7ce63564b27da7d3f Mon Sep 17 00:00:00 2001 From: Daniel Otero <otero.o.dan...@gmail.com> Date: Tue, 18 Jun 2024 21:30:59 +0200 Subject: [PATCH] [clang] Fix missing installed header Since commit 8d468c132eed7ffe34d601b224220efd51655eb3, the header `openmp_wrappers/complex` is hidden behind `openmp_wrappers/complex.h` due to a bug in CMake, so is not actually installed. Re-ordering the entries workarounds the issue. See https://gitlab.kitware.com/cmake/cmake/-/issues/26058 for more information on the CMake bug. --- clang/lib/Headers/CMakeLists.txt | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/clang/lib/Headers/CMakeLists.txt b/clang/lib/Headers/CMakeLists.txt index d3090e488306f..89fa0ecd45eb4 100644 --- a/clang/lib/Headers/CMakeLists.txt +++ b/clang/lib/Headers/CMakeLists.txt @@ -318,8 +318,10 @@ set(ppc_wrapper_files set(openmp_wrapper_files openmp_wrappers/math.h openmp_wrappers/cmath - openmp_wrappers/complex.h + # Due to a bug in CMake, `complex` must be before `complex.h` + # See: https://gitlab.kitware.com/cmake/cmake/-/issues/26058 openmp_wrappers/complex + openmp_wrappers/complex.h openmp_wrappers/__clang_openmp_device_functions.h openmp_wrappers/complex_cmath.h openmp_wrappers/new _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
