From d03050653ff84e624def93aa512ef35907f5792a Mon Sep 17 00:00:00 2001
From: Gil <mcg@google.com>
Date: Tue, 26 Jun 2018 14:57:40 -0700
Subject: Install googletest (#1461)

Also add FindGMock to Find gmock after installation
---
 cmake/FindGMock.cmake           | 47 +++++++++++++++++++++++++++++++++++++++++
 cmake/external/googletest.cmake |  7 +++---
 2 files changed, 50 insertions(+), 4 deletions(-)
 create mode 100644 cmake/FindGMock.cmake

(limited to 'cmake')

diff --git a/cmake/FindGMock.cmake b/cmake/FindGMock.cmake
new file mode 100644
index 0000000..76ce227
--- /dev/null
+++ b/cmake/FindGMock.cmake
@@ -0,0 +1,47 @@
+# Copyright 2018 Google
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+include(FindPackageHandleStandardArgs)
+
+find_path(
+  GMOCK_INCLUDE_DIR gmock/gmock.h
+  HINTS ${FIREBASE_INSTALL_DIR}/include
+)
+
+find_library(
+  GMOCK_LIBRARY
+  NAMES gmock
+  HINTS ${FIREBASE_INSTALL_DIR}/lib
+)
+
+find_package_handle_standard_args(
+  gmock
+  DEFAULT_MSG
+  GMOCK_INCLUDE_DIR
+  GMOCK_LIBRARY
+)
+
+if(GMOCK_FOUND)
+  set(GMOCK_INCLUDE_DIRS ${GMOCK_INCLUDE_DIR})
+  set(GMOCK_LIBRARIES ${GMOCK_LIBRARY})
+
+  if (NOT TARGET GMock::GMock)
+    add_library(GMock::GMock UNKNOWN IMPORTED)
+    set_target_properties(
+      GMock::GMock PROPERTIES
+      INTERFACE_INCLUDE_DIRECTORIES ${GMOCK_INCLUDE_DIRS}
+      IMPORTED_LOCATION ${GMOCK_LIBRARY}
+    )
+  endif()
+endif(GMOCK_FOUND)
diff --git a/cmake/external/googletest.cmake b/cmake/external/googletest.cmake
index f48c357..3af136e 100644
--- a/cmake/external/googletest.cmake
+++ b/cmake/external/googletest.cmake
@@ -24,10 +24,9 @@ ExternalProject_Add(
 
   PREFIX ${PROJECT_BINARY_DIR}/external/googletest
 
-  # Just download the sources without building.
+  CMAKE_CACHE_ARGS
+    -DCMAKE_INSTALL_PREFIX:STRING=${FIREBASE_INSTALL_DIR}
+
   UPDATE_COMMAND ""
-  CONFIGURE_COMMAND ""
-  BUILD_COMMAND ""
-  INSTALL_COMMAND ""
   TEST_COMMAND ""
 )
-- 
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