Go link tool needs to find gcc on Arm platform (bazel-contrib#1574)

Signed-off-by: Bin Lu <bin.lu@arm.com>
jayconrod · Jun 29, 2018 · 3fcd473 · 3fcd473
1 parent 89e85eb
commit 3fcd473
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/go/private/actions/link.bzl b/go/private/actions/link.bzl
@@ -159,7 +159,9 @@ def _bootstrap_link(go, archive, executable, gc_linkopts):
         inputs = inputs,
         outputs = [executable],
         mnemonic = "GoLink",
-        command = "export GOROOT=$(pwd)/{} && export GOROOT_FINAL=GOROOT && {} {}".format(go.root, go.go.path, " ".join(args)),
+         # workaround: go link tool needs some features of gcc to complete the job on Arm platform.
+         # So, PATH for 'gcc' is required here on Arm platform.
+        command = "export GOROOT=$(pwd)/{} && export GOROOT_FINAL=GOROOT && export PATH={} && {} {}".format(go.root, go.cgo_tools.compiler_path, go.go.path, " ".join(args)),
     )
 
 def _extract_extldflags(gc_linkopts, extldflags):