Pass short proto path before the long path to protoc.

Progress on #4544.

RELNOTES: None.
PiperOrigin-RevId: 186217057

1 files changed, 2 insertions, 2 deletions

diff --git a/src/main/java/com/google/devtools/build/lib/rules/proto/ProtoCompileActionBuilder.java b/src/main/java/com/google/devtools/build/lib/rules/proto/ProtoCompileActionBuilder.java
index a78fcd3e3f..374bf9b9fe 100644
--- a/src/main/java/com/google/devtools/build/lib/rules/proto/ProtoCompileActionBuilder.java
+++ b/src/main/java/com/google/devtools/build/lib/rules/proto/ProtoCompileActionBuilder.java
@@ -530,6 +530,8 @@ public class ProtoCompileActionBuilder {
       ImmutableList<String> protocOpts) {
     CustomCommandLine.Builder cmdLine = CustomCommandLine.builder();
 
+    cmdLine.addAll(transitiveProtoPathFlags);
+
     // A set to check if there are multiple invocations with the same name.
     HashSet<String> invocationNames = new HashSet<>();
 
@@ -577,8 +579,6 @@ public class ProtoCompileActionBuilder {
       cmdLine.add("--disallow_services");
     }
 
-    cmdLine.addAll(transitiveProtoPathFlags);
-
     return cmdLine.build();
   }