diff options
Diffstat (limited to 'tools/cpp/cc_configure.bzl')
-rw-r--r-- | tools/cpp/cc_configure.bzl | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/tools/cpp/cc_configure.bzl b/tools/cpp/cc_configure.bzl index 430ea73928..2c5b2a2384 100644 --- a/tools/cpp/cc_configure.bzl +++ b/tools/cpp/cc_configure.bzl @@ -267,7 +267,9 @@ def _find_cc(repository_ctx): """Find the C++ compiler.""" cc_name = "gcc" if "CC" in repository_ctx.os.environ: - cc_name = repository_ctx.os.environ["CC"] + cc_name = repository_ctx.os.environ["CC"].strip() + if not cc_name: + cc_name = "gcc" if cc_name.startswith("/"): # Absolute path, maybe we should make this suported by our which function. return cc_name |