Warn when not generating toolchain (#289)

bazel-contrib · Mar 13, 2024 · 87222dc · 87222dc
1 parent 6b94520
commit 87222dc
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/toolchain/internal/configure.bzl b/toolchain/internal/configure.bzl
@@ -298,6 +298,8 @@ def _cc_toolchain_str(
         else:
             # We are trying to cross-compile without a sysroot, let's bail.
             # TODO: Are there situations where we can continue?
+            # trunk-ignore(buildifier/print): See #219.
+            print("Not generating cross-compiling toolchain for (%s, %s) because sysroot is not provided." % (target_os, target_arch))
             return ""
 
     extra_files_str = "\":internal-use-files\""