From ed715048c60177a669dfcb2851f67e4951d97a5b Mon Sep 17 00:00:00 2001
From: Tamir Duberstein <tamird@gmail.com>
Date: Wed, 18 Mar 2015 00:43:34 -0700
Subject: [PATCH] Add OS X to travis; fix tests to pass on OS X

---
 .travis.yml                                                    | 3 +++
 .../protobuf/compiler/command_line_interface_unittest.cc       | 2 +-
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index 93013b8bdf..b2e739431c 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,4 +1,7 @@
 language: cpp
+os:
+  - linux
+  - osx
 script: ./autogen.sh && ./configure && make distcheck
 notifications:
   email: false
diff --git a/src/google/protobuf/compiler/command_line_interface_unittest.cc b/src/google/protobuf/compiler/command_line_interface_unittest.cc
index 2b26f3be58..a2cbbdc614 100644
--- a/src/google/protobuf/compiler/command_line_interface_unittest.cc
+++ b/src/google/protobuf/compiler/command_line_interface_unittest.cc
@@ -991,7 +991,7 @@ TEST_F(CommandLineInterfaceTest, WriteDependencyManifestFile) {
     "  optional Foo foo = 1;\n"
     "}\n");
 
-  string current_working_directory = get_current_dir_name();
+  string current_working_directory = getcwd(NULL, 0);
   SwitchToTempDirectory();
 
   Run("protocol_compiler --dependency_out=manifest --test_out=. "