commit a5d52eb7b633e753de0f11cd8af5e143f867c4db
author Alexandre Ganea <37383324+aganea@users.noreply.github.com> Thu Feb 01 08:14:05 2024 -0500
committer Copybara-Service <copybara-worker@google.com> Thu Feb 01 05:20:05 2024 -0800
tree 73913b0c38cd30a1228d25e28d78765a4d4ede60
parent 56490f65e031a7bf646468e8f198e7f1acfd3952

[openmp] On Windows, fix standalone cmake build (#80174)

This fixes: https://github.com/llvm/llvm-project/issues/80117

GitOrigin-RevId: d2565bb11308f6cf98d838e828d9bcbe2d51e0e4

cmake/HandleOpenMPOptions.cmake

diff --git a/cmake/HandleOpenMPOptions.cmake b/cmake/HandleOpenMPOptions.cmake
index 201aeab..7134620 100644
--- a/cmake/HandleOpenMPOptions.cmake
+++ b/cmake/HandleOpenMPOptions.cmake
@@ -9,6 +9,14 @@
   endfunction()
 endif()
 
+if (NOT COMMAND append)
+  function(append value)
+    foreach(variable ${ARGN})
+      set(${variable} "${${variable}} ${value}" PARENT_SCOPE)
+    endforeach(variable)
+  endfunction()
+endif()
+
 # MSVC and clang-cl in compatibility mode map -Wall to -Weverything.
 # TODO: LLVM adds /W4 instead, check if that works for the OpenMP runtimes.
 if (NOT MSVC)