95 lines
2.4 KiB
CMake
95 lines
2.4 KiB
CMake
# Copyright 2016 The Cartographer Authors
|
|
#
|
|
# 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.
|
|
|
|
if(NOT GMock_FOUND)
|
|
find_path(GMOCK_INCLUDE_DIRS gmock/gmock.h
|
|
HINTS
|
|
ENV GMOCK_DIR
|
|
PATH_SUFFIXES include
|
|
PATHS
|
|
/usr
|
|
)
|
|
|
|
# Find system-wide installed gmock.
|
|
find_library(GMOCK_LIBRARIES
|
|
NAMES gmock_main
|
|
HINTS
|
|
ENV GMOCK_DIR
|
|
PATH_SUFFIXES lib
|
|
PATHS
|
|
/usr
|
|
)
|
|
if(GMOCK_LIBRARIES)
|
|
find_library(GMOCK_LIBRARY
|
|
NAMES gmock
|
|
HINTS
|
|
ENV GMOCK_DIR
|
|
PATH_SUFFIXES lib
|
|
PATHS
|
|
/usr
|
|
)
|
|
find_library(GTEST_LIBRARY
|
|
NAMES gtest
|
|
HINTS
|
|
ENV GMOCK_DIR
|
|
PATH_SUFFIXES lib
|
|
PATHS
|
|
/usr
|
|
)
|
|
list(APPEND GMOCK_LIBRARIES ${GMOCK_LIBRARY} ${GTEST_LIBRARY})
|
|
endif()
|
|
|
|
# Find system-wide gtest header.
|
|
find_path(GTEST_INCLUDE_DIRS gtest/gtest.h
|
|
HINTS
|
|
ENV GTEST_DIR
|
|
PATH_SUFFIXES include
|
|
PATHS
|
|
/usr
|
|
)
|
|
list(APPEND GMOCK_INCLUDE_DIRS ${GTEST_INCLUDE_DIRS})
|
|
|
|
if(NOT GMOCK_LIBRARIES)
|
|
# If no system-wide gmock found, then find src version.
|
|
# Ubuntu might have this.
|
|
find_path(GMOCK_SRC_DIR src/gmock.cc
|
|
HINTS
|
|
ENV GMOCK_DIR
|
|
PATHS
|
|
/usr/src/googletest/googlemock
|
|
/usr/src/gmock
|
|
)
|
|
if(GMOCK_SRC_DIR)
|
|
# If src version found, build it.
|
|
if(NOT TARGET gmock)
|
|
add_subdirectory(${GMOCK_SRC_DIR} "${CMAKE_CURRENT_BINARY_DIR}/gmock"
|
|
EXCLUDE_FROM_ALL)
|
|
endif()
|
|
set(GMOCK_LIBRARIES gmock_main)
|
|
set(GMOCK_INCLUDE_DIRS ${GMOCK_SRC_DIR}/include)
|
|
endif()
|
|
endif()
|
|
|
|
# System-wide installed gmock library might require pthreads.
|
|
find_package(Threads REQUIRED)
|
|
list(APPEND GMOCK_LIBRARIES ${CMAKE_THREAD_LIBS_INIT})
|
|
endif()
|
|
|
|
include(FindPackageHandleStandardArgs)
|
|
find_package_handle_standard_args(GMock DEFAULT_MSG GMOCK_LIBRARIES
|
|
GMOCK_INCLUDE_DIRS)
|
|
|
|
# Mitigate build issue with Catkin
|
|
set(GMOCK_FOUND FALSE)
|