Do not fail the build when gcov is not installed
Fixes #5066.
RELNOTES: None.
PiperOrigin-RevId: 210521623
diff --git a/tools/cpp/unix_cc_configure.bzl b/tools/cpp/unix_cc_configure.bzl
index de632cd..361931b 100644
--- a/tools/cpp/unix_cc_configure.bzl
+++ b/tools/cpp/unix_cc_configure.bzl
@@ -438,7 +438,7 @@
}
"""
-def _find_generic(repository_ctx, name, env_name, overriden_tools, warn = False):
+def _find_generic(repository_ctx, name, env_name, overriden_tools, warn = False, silent = False):
"""Find a generic C++ toolchain tool. Doesn't %-escape the result."""
if name in overriden_tools:
@@ -460,7 +460,8 @@
msg = ("Cannot find %s or %s%s; either correct your path or set the %s" +
" environment variable") % (name, env_name, env_value_with_paren, env_name)
if warn:
- auto_configure_warning(msg)
+ if not silent:
+ auto_configure_warning(msg)
else:
auto_configure_fail(msg)
return result
@@ -488,6 +489,8 @@
"gcov",
"GCOV",
overriden_tools,
+ warn = True,
+ silent = True,
)
if darwin:
overriden_tools["gcc"] = "cc_wrapper.sh"
