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-rw-r--r--src/google/protobuf/testing/googletest.cc4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/google/protobuf/testing/googletest.cc b/src/google/protobuf/testing/googletest.cc
index 2b9cddef..d45706b6 100644
--- a/src/google/protobuf/testing/googletest.cc
+++ b/src/google/protobuf/testing/googletest.cc
@@ -66,6 +66,9 @@ namespace protobuf {
string TestSourceDir() {
#ifndef GOOGLE_THIRD_PARTY_PROTOBUF
+#ifdef GOOGLE_PROTOBUF_TEST_SOURCE_PATH
+ return GOOGLE_PROTOBUF_TEST_SOURCE_PATH;
+#else
#ifndef _MSC_VER
// automake sets the "srcdir" environment variable.
char* result = getenv("srcdir");
@@ -86,6 +89,7 @@ string TestSourceDir() {
prefix += "/..";
}
return prefix + "/src";
+#endif // GOOGLE_PROTOBUF_TEST_SOURCE_PATH
#else
return "third_party/protobuf/src";
#endif // GOOGLE_THIRD_PARTY_PROTOBUF