-
Eric Müller authored6eff1102
unix_cc_configure-0.5.3.patch 885 B
--- a/tools/cpp/unix_cc_configure.bzl
+++ b/tools/cpp/unix_cc_configure.bzl
@@ -117,9 +117,19 @@ def get_escaped_cxx_inc_directories(repository_ctx, cc):
else:
inc_dirs = result.stderr[index1 + 1:index2].strip()
- return [escape_string(repository_ctx.path(_cxx_inc_convert(p)))
- for p in inc_dirs.split("\n")]
+ default_inc_directories = [
+ escape_string(repository_ctx.path(_cxx_inc_convert(p)))
+ for p in inc_dirs.split("\n")
+ ]
+ env = repository_ctx.os.environ
+ if "SPACK_INCLUDE_DIRS" in env:
+ for path in env["SPACK_INCLUDE_DIRS"].split(":"):
+ default_inc_directories.append(
+ repository_ctx.path(_cxx_inc_convert(path))
+ )
+
+ return default_inc_directories
def _add_option_if_supported(repository_ctx, cc, option):
"""Checks that `option` is supported by the C compiler. Doesn't %-escape the option."""