[libclc] e614e03 - [libclc] Fix build with Unix Makefiles (#89147)

[via cfe-commits]

Author: Fraser Cormack
Date: 2024-04-22T09:50:39+01:00
New Revision: e614e037f371e92499e19ada730f61e77d640780

URL: https://github.com/llvm/llvm-project/commit/e614e037f371e92499e19ada730f61e77d640780
DIFF: https://github.com/llvm/llvm-project/commit/e614e037f371e92499e19ada730f61e77d640780.diff

LOG: [libclc] Fix build with Unix Makefiles (#89147)

Commit #87622 broke the build. Ninja was happy with creating the output
directories as necessary, but Unix Makefiles isn't. Ensure they are
always created.

Fixes #88626.

Added: 
    

Modified: 
    libclc/cmake/modules/AddLibclc.cmake

Removed: 
    


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diff  --git a/libclc/cmake/modules/AddLibclc.cmake b/libclc/cmake/modules/AddLibclc.cmake
index 5e09cde8035c27..bbedc244a72899 100644
--- a/libclc/cmake/modules/AddLibclc.cmake
+++ b/libclc/cmake/modules/AddLibclc.cmake
@@ -39,6 +39,10 @@ function(compile_to_bc)
     set( TARGET_ARG "-target" ${ARG_TRIPLE} )
   endif()
 
+  # Ensure the directory we are told to output to exists
+  get_filename_component( ARG_OUTPUT_DIR ${ARG_OUTPUT} DIRECTORY )
+  file( MAKE_DIRECTORY ${ARG_OUTPUT_DIR} )
+
   add_custom_command(
     OUTPUT ${ARG_OUTPUT}${TMP_SUFFIX}
     COMMAND libclc::clang