1 files changed, 15 insertions, 10 deletions
diff --git a/src/google/protobuf/testing/googletest.cc b/src/google/protobuf/testing/googletest.cc
index d72fa5c0..b8bd790b 100644
--- a/src/google/protobuf/testing/googletest.cc
+++ b/src/google/protobuf/testing/googletest.cc
@@ -65,7 +65,15 @@ namespace protobuf {
 #endif
 
 string TestSourceDir() {
-#ifdef _MSC_VER
+#ifndef GOOGLE_THIRD_PARTY_PROTOBUF
+#ifndef _MSC_VER
+  // automake sets the "srcdir" environment variable.
+  char* result = getenv("srcdir");
+  if (result != NULL) {
+    return result;
+  }
+#endif  // _MSC_VER
+
   // Look for the "src" directory.
   string prefix = ".";
 
@@ -79,15 +87,8 @@ string TestSourceDir() {
   }
   return prefix + "/src";
 #else
-  // automake sets the "srcdir" environment variable.
-  char* result = getenv("srcdir");
-  if (result == NULL) {
-    // Otherwise, the test must be run from the source directory.
-    return ".";
-  } else {
-    return result;
-  }
-#endif
+  return "third_party/protobuf/src";
+#endif  // GOOGLE_THIRD_PARTY_PROTOBUF
 }
 
 namespace {
@@ -104,6 +105,10 @@ string GetTemporaryDirectoryName() {
   if (HasPrefixString(result, "\\")) {
     result.erase(0, 1);
   }
+  // The Win32 API accepts forward slashes as a path delimiter even though
+  // backslashes are standard.  Let's avoid confusion and use only forward
+  // slashes.
+  result = StringReplace(result, "\\", "/", true);
 #endif  // _WIN32
   return result;
 }