Update package lookup to check for files named BUILD.bazel before files named

BUILD.

Fixes #552.

RELNOTES[NEW]: Packages are defined in BUILD.bazel as well as BUILD files.

--
MOS_MIGRATED_REVID=138828981

1 files changed, 7 insertions, 0 deletions

diff --git a/src/main/java/com/google/devtools/build/lib/skyframe/PackageLookupValue.java b/src/main/java/com/google/devtools/build/lib/skyframe/PackageLookupValue.java
index 8ad5ae0c06..32d1e9007f 100644
--- a/src/main/java/com/google/devtools/build/lib/skyframe/PackageLookupValue.java
+++ b/src/main/java/com/google/devtools/build/lib/skyframe/PackageLookupValue.java
@@ -39,6 +39,7 @@ public abstract class PackageLookupValue implements SkyValue {
    * The file (BUILD, WORKSPACE, etc.) that defines this package, referred to as the "build file".
    */
   public enum BuildFileName {
+
     WORKSPACE("WORKSPACE") {
       @Override
       public PathFragment getBuildFileFragment(PackageIdentifier packageIdentifier) {
@@ -50,6 +51,12 @@ public abstract class PackageLookupValue implements SkyValue {
       public PathFragment getBuildFileFragment(PackageIdentifier packageIdentifier) {
         return packageIdentifier.getPackageFragment().getChild(getFilename());
       }
+    },
+    BUILD_DOT_BAZEL("BUILD.bazel") {
+      @Override
+      public PathFragment getBuildFileFragment(PackageIdentifier packageIdentifier) {
+        return packageIdentifier.getPackageFragment().getChild(getFilename());
+      }
     };
 
     private static final BuildFileName[] VALUES = BuildFileName.values();