Print a warning message when the compiler path doesn't exist.

Either `CLANG_CUDA_COMPILER_PATH` or `CC` environment variables should be set. If they are not set, the repository rule will try to find `clang` alias on the system. If nothing is found, the repository rule prints a warning. PiperOrigin-RevId: 694571530
openxla · Nov 8, 2024 · 982aebd · 982aebd
1 parent a6d880d
commit 982aebd
Showing 1 changed file with 0 additions and 3 deletions.
diff --git a/third_party/tsl/third_party/gpus/cuda/hermetic/cuda_configure.bzl b/third_party/tsl/third_party/gpus/cuda/hermetic/cuda_configure.bzl
@@ -42,9 +42,6 @@ def _find_cc(repository_ctx):
     ) or get_host_environ(repository_ctx, _CC)
     if cc_name_from_env:
         cc_name = cc_name_from_env
-    if cc_name.startswith("/"):
-        # Return the absolute path.
-        return cc_name
     cc = which(repository_ctx, cc_name, allow_failure = True)
     if not cc:
         print(("Cannot find {}, either correct your path," +