diff options
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/cpp/cc_configure.bzl | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/tools/cpp/cc_configure.bzl b/tools/cpp/cc_configure.bzl index b7b057a33b..9a94b16424 100644 --- a/tools/cpp/cc_configure.bzl +++ b/tools/cpp/cc_configure.bzl @@ -278,7 +278,11 @@ def _crosstool_content(repository_ctx, cc, cpu_value, darwin): _add_option_if_supported(repository_ctx, cc, "-Wno-free-nonheap-object") + # Enable coloring even if there's no attached terminal. Bazel removes the # escape sequences if --nocolor is specified. - _add_option_if_supported(repository_ctx, cc, "-fcolor-diagnostics")) + [ + _add_option_if_supported(repository_ctx, cc, "-fcolor-diagnostics") + + # If the compiler sometimes rewrites paths in the .d files without symlinks + # (ie when they're shorter), it confuses Bazel's logic for verifying all + # #included header files are listed as inputs to the action. + _add_option_if_supported(repository_ctx, cc, "-fno-canonical-system-headers")) + [ # Keep stack frames for debugging, even in opt mode. "-fno-omit-frame-pointer", ], |