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Remove GTest and ExternalProject from FindGMock.cmake

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pull/3061/head
elsid 3 years ago
parent 86719c26b3
commit 6c18449304
No known key found for this signature in database
GPG Key ID: B845CB9FEE18AB40
1 changed files with 1 additions and 319 deletions
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320
cmake/FindGMock.cmake
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@ -1,15 +1,11 @@
# Get the Google C++ Mocking Framework.
# (This file is almost an copy of the original FindGTest.cmake file,
# altered to download and compile GMock and GTest if not found
# in GMOCK_ROOT or GTEST_ROOT respectively,
# (This file is almost an copy of the original FindGTest.cmake file for GMock,
# feel free to use it as it is or modify it for your own needs.)
#
# Defines the following variables:
#
# GMOCK_FOUND - Found or got the Google Mocking framework
# GTEST_FOUND - Found or got the Google Testing framework
# GMOCK_INCLUDE_DIRS - GMock include directory
# GTEST_INCLUDE_DIRS - GTest include direcotry
#
# Also defines the library variables below as normal variables
#
@ -17,14 +13,8 @@
# GMOCK_LIBRARIES - libgmock
# GMOCK_MAIN_LIBRARIES - libgmock-main
#
# GTEST_BOTH_LIBRARIES - Both libgtest & libgtest_main
# GTEST_LIBRARIES - libgtest
# GTEST_MAIN_LIBRARIES - libgtest_main
#
# Accepts the following variables as input:
#
# GMOCK_ROOT - The root directory of the gmock install prefix
# GTEST_ROOT - The root directory of the gtest install prefix
# GMOCK_SRC_DIR -The directory of the gmock sources
# GMOCK_VER - The version of the gmock sources to be downloaded
#
@ -101,48 +91,6 @@
#
# * Kitware, Inc.
#=============================================================================
# Thanks to Daniel Blezek <blezek@gmail.com> for the GTEST_ADD_TESTS code
function(gtest_add_tests executable extra_args)
if(NOT ARGN)
message(FATAL_ERROR "Missing ARGN: Read the documentation for GTEST_ADD_TESTS")
endif()
if(ARGN STREQUAL "AUTO")
# obtain sources used for building that executable
get_property(ARGN TARGET ${executable} PROPERTY SOURCES)
endif()
set(gtest_case_name_regex ".*\\( *([A-Za-z_0-9]+) *, *([A-Za-z_0-9]+) *\\).*")
set(gtest_test_type_regex "(TYPED_TEST|TEST_?[FP]?)")
foreach(source ${ARGN})
file(READ "${source}" contents)
string(REGEX MATCHALL "${gtest_test_type_regex} *\\(([A-Za-z_0-9 ,]+)\\)" found_tests ${contents})
foreach(hit ${found_tests})
string(REGEX MATCH "${gtest_test_type_regex}" test_type ${hit})
# Parameterized tests have a different signature for the filter
if("x${test_type}" STREQUAL "xTEST_P")
string(REGEX REPLACE ${gtest_case_name_regex} "*/\\1.\\2/*" test_name ${hit})
elseif("x${test_type}" STREQUAL "xTEST_F" OR "x${test_type}" STREQUAL "xTEST")
string(REGEX REPLACE ${gtest_case_name_regex} "\\1.\\2" test_name ${hit})
elseif("x${test_type}" STREQUAL "xTYPED_TEST")
string(REGEX REPLACE ${gtest_case_name_regex} "\\1/*.\\2" test_name ${hit})
else()
message(WARNING "Could not parse GTest ${hit} for adding to CTest.")
continue()
endif()
add_test(NAME ${test_name} COMMAND ${executable} --gtest_filter=${test_name} ${extra_args})
endforeach()
endforeach()
endfunction()
function(_append_debugs _endvar _library)
if(${_library} AND ${_library}_DEBUG)
set(_output optimized ${${_library}} debug ${${_library}_DEBUG})
else()
set(_output ${${_library}})
endif()
set(${_endvar} ${_output} PARENT_SCOPE)
endfunction()
function(_gmock_find_library _name)
find_library(${_name}
@ -155,38 +103,20 @@ function(_gmock_find_library _name)
mark_as_advanced(${_name})
endfunction()
function(_gtest_find_library _name)
find_library(${_name}
NAMES ${ARGN}
HINTS
ENV GTEST_ROOT
${GTEST_ROOT}
PATH_SUFFIXES ${_gtest_libpath_suffixes}
)
mark_as_advanced(${_name})
endfunction()
if(NOT DEFINED GMOCK_MSVC_SEARCH)
set(GMOCK_MSVC_SEARCH MD)
endif()
set(_gmock_libpath_suffixes lib)
set(_gtest_libpath_suffixes lib)
if(MSVC)
if(GMOCK_MSVC_SEARCH STREQUAL "MD")
list(APPEND _gmock_libpath_suffixes
msvc/gmock-md/Debug
msvc/gmock-md/Release)
list(APPEND _gtest_libpath_suffixes
msvc/gtest-md/Debug
msvc/gtest-md/Release)
elseif(GMOCK_MSVC_SEARCH STREQUAL "MT")
list(APPEND _gmock_libpath_suffixes
msvc/gmock/Debug
msvc/gmock/Release)
list(APPEND _gtest_libpath_suffixes
msvc/gtest/Debug
msvc/gtest/Release)
endif()
endif()
@ -197,13 +127,6 @@ find_path(GMOCK_INCLUDE_DIR gmock/gmock.h
)
mark_as_advanced(GMOCK_INCLUDE_DIR)
find_path(GTEST_INCLUDE_DIR gtest/gtest.h
HINTS
$ENV{GTEST_ROOT}/include
${GTEST_ROOT}/include
)
mark_as_advanced(GTEST_INCLUDE_DIR)
if(MSVC AND GMOCK_MSVC_SEARCH STREQUAL "MD")
# The provided /MD project files for Google Mock add -md suffixes to the
# library names.
@ -211,28 +134,12 @@ if(MSVC AND GMOCK_MSVC_SEARCH STREQUAL "MD")
_gmock_find_library(GMOCK_LIBRARY_DEBUG gmock-mdd gmockd)
_gmock_find_library(GMOCK_MAIN_LIBRARY gmock_main-md gmock_main)
_gmock_find_library(GMOCK_MAIN_LIBRARY_DEBUG gmock_main-mdd gmock_maind)
_gtest_find_library(GTEST_LIBRARY gtest-md gtest)
_gtest_find_library(GTEST_LIBRARY_DEBUG gtest-mdd gtestd)
_gtest_find_library(GTEST_MAIN_LIBRARY gtest_main-md gtest_main)
_gtest_find_library(GTEST_MAIN_LIBRARY_DEBUG gtest_main-mdd gtest_maind)
else()
_gmock_find_library(GMOCK_LIBRARY gmock)
_gmock_find_library(GMOCK_LIBRARY_DEBUG gmockd)
_gmock_find_library(GMOCK_MAIN_LIBRARY gmock_main)
_gmock_find_library(GMOCK_MAIN_LIBRARY_DEBUG gmock_maind)
_gtest_find_library(GTEST_LIBRARY gtest)
_gtest_find_library(GTEST_LIBRARY_DEBUG gtestd)
_gtest_find_library(GTEST_MAIN_LIBRARY gtest_main)
_gtest_find_library(GTEST_MAIN_LIBRARY_DEBUG gtest_maind)
endif()
if(NOT TARGET GTest::GTest)
add_library(GTest::GTest UNKNOWN IMPORTED)
endif()
if(NOT TARGET GTest::Main)
add_library(GTest::Main UNKNOWN IMPORTED)
endif()
if(NOT TARGET GMock::GMock)
@ -244,224 +151,17 @@ if(NOT TARGET GMock::Main)
endif()
set(GMOCK_LIBRARY_EXISTS OFF)
set(GTEST_LIBRARY_EXISTS OFF)
if(EXISTS "${GMOCK_LIBRARY}" OR EXISTS "${GMOCK_LIBRARY_DEBUG}" AND GMOCK_INCLUDE_DIR)
set(GMOCK_LIBRARY_EXISTS ON)
endif()
if(EXISTS "${GTEST_LIBRARY}" OR EXISTS "${GTEST_LIBRARY_DEBUG}" AND GTEST_INCLUDE_DIR)
set(GTEST_LIBRARY_EXISTS ON)
endif()
if(NOT (${GMOCK_LIBRARY_EXISTS} AND ${GTEST_LIBRARY_EXISTS}))
include(ExternalProject)
if(GTEST_USE_STATIC_LIBS)
set(GTEST_CMAKE_ARGS -Dgtest_force_shared_crt:BOOL=ON -DBUILD_SHARED_LIBS=OFF)
if(BUILD_SHARED_LIBS)
list(APPEND GTEST_CMAKE_ARGS
-DCMAKE_POSITION_INDEPENDENT_CODE=ON
-Dgtest_hide_internal_symbols=ON
-DCMAKE_CXX_VISIBILITY_PRESET=hidden
-DCMAKE_VISIBILITY_INLINES_HIDDEN=ON
-DCMAKE_POLICY_DEFAULT_CMP0063=NEW
)
endif()
set(GTEST_LIBRARY_PREFIX ${CMAKE_STATIC_LIBRARY_PREFIX})
else()
set(GTEST_CMAKE_ARGS -DBUILD_SHARED_LIBS=ON)
set(GTEST_LIBRARY_PREFIX ${CMAKE_SHARED_LIBRARY_PREFIX})
endif()
if(WIN32)
list(APPEND GTEST_CMAKE_ARGS -Dgtest_disable_pthreads=ON)
endif()
if("${GMOCK_SRC_DIR}" STREQUAL "")
message(STATUS "Downloading GMock / GTest version ${GMOCK_VER} from git")
if("${GMOCK_VER}" STREQUAL "1.6.0" OR "${GMOCK_VER}" STREQUAL "1.7.0")
set(GTEST_BIN_DIR "${GMOCK_ROOT}/src/gtest-build")
set(GTEST_LIBRARY "${GTEST_BIN_DIR}/${CMAKE_CFG_INTDIR}/${GTEST_LIBRARY_PREFIX}gtest${CMAKE_STATIC_LIBRARY_SUFFIX}")
set(GTEST_MAIN_LIBRARY "${GTEST_BIN_DIR}/${CMAKE_CFG_INTDIR}/${GTEST_LIBRARY_PREFIX}gtest_main${CMAKE_STATIC_LIBRARY_SUFFIX}")
mark_as_advanced(GTEST_LIBRARY)
mark_as_advanced(GTEST_MAIN_LIBRARY)
externalproject_add(
gtest
GIT_REPOSITORY "https://github.com/google/googletest.git"
GIT_TAG "release-${GMOCK_VER}"
PREFIX ${GMOCK_ROOT}
INSTALL_COMMAND ""
LOG_DOWNLOAD ON
LOG_CONFIGURE ON
LOG_BUILD ON
CMAKE_ARGS
${GTEST_CMAKE_ARGS}
BINARY_DIR ${GTEST_BIN_DIR}
BUILD_BYPRODUCTS
"${GTEST_LIBRARY}"
"${GTEST_MAIN_LIBRARY}"
)
set(GMOCK_BIN_DIR "${GMOCK_ROOT}/src/gmock-build")
set(GMOCK_LIBRARY "${GMOCK_BIN_DIR}/${CMAKE_CFG_INTDIR}/${GTEST_LIBRARY_PREFIX}gmock${CMAKE_STATIC_LIBRARY_SUFFIX}")
set(GMOCK_MAIN_LIBRARY "${GMOCK_BIN_DIR}/${CMAKE_CFG_INTDIR}/${GTEST_LIBRARY_PREFIX}gmock_main${CMAKE_STATIC_LIBRARY_SUFFIX}")
mark_as_advanced(GMOCK_LIBRARY)
mark_as_advanced(GMOCK_MAIN_LIBRARY)
externalproject_add(
gmock
GIT_REPOSITORY "https://github.com/google/googlemock.git"
GIT_TAG "release-${GMOCK_VER}"
PREFIX ${GMOCK_ROOT}
INSTALL_COMMAND ""
LOG_DOWNLOAD ON
LOG_CONFIGURE ON
LOG_BUILD ON
CMAKE_ARGS
${GTEST_CMAKE_ARGS}
BINARY_DIR ${GMOCK_BIN_DIR}
BUILD_BYPRODUCTS
"${GMOCK_LIBRARY}"
"${GMOCK_MAIN_LIBRARY}"
)
add_dependencies(gmock gtest)
add_dependencies(GTest::GTest gtest)
add_dependencies(GTest::Main gtest)
add_dependencies(GMock::GMock gmock)
add_dependencies(GMock::Main gmock)
externalproject_get_property(gtest source_dir)
set(GTEST_INCLUDE_DIR "${source_dir}/include")
mark_as_advanced(GTEST_INCLUDE_DIR)
externalproject_get_property(gmock source_dir)
set(GMOCK_INCLUDE_DIR "${source_dir}/include")
mark_as_advanced(GMOCK_INCLUDE_DIR)
else() #1.8.0
set(GMOCK_BIN_DIR "${GMOCK_ROOT}/src/gmock-build")
set(GTEST_LIBRARY "${GMOCK_BIN_DIR}/googlemock/gtest/${CMAKE_CFG_INTDIR}/${GTEST_LIBRARY_PREFIX}gtest${CMAKE_STATIC_LIBRARY_SUFFIX}")
set(GTEST_MAIN_LIBRARY "${GMOCK_BIN_DIR}/googlemock/gtest/${CMAKE_CFG_INTDIR}/${GTEST_LIBRARY_PREFIX}gtest_main${CMAKE_STATIC_LIBRARY_SUFFIX}")
set(GMOCK_LIBRARY "${GMOCK_BIN_DIR}/googlemock/${CMAKE_CFG_INTDIR}/${GTEST_LIBRARY_PREFIX}gmock${CMAKE_STATIC_LIBRARY_SUFFIX}")
set(GMOCK_MAIN_LIBRARY "${GMOCK_BIN_DIR}/googlemock/${CMAKE_CFG_INTDIR}/${GTEST_LIBRARY_PREFIX}gmock_main${CMAKE_STATIC_LIBRARY_SUFFIX}")
mark_as_advanced(GTEST_LIBRARY)
mark_as_advanced(GTEST_MAIN_LIBRARY)
mark_as_advanced(GMOCK_LIBRARY)
mark_as_advanced(GMOCK_MAIN_LIBRARY)
externalproject_add(
gmock
GIT_REPOSITORY "https://github.com/google/googletest.git"
GIT_TAG "release-${GMOCK_VER}"
PREFIX ${GMOCK_ROOT}
INSTALL_COMMAND ""
LOG_DOWNLOAD ON
LOG_CONFIGURE ON
LOG_BUILD ON
CMAKE_ARGS
${GTEST_CMAKE_ARGS}
BINARY_DIR "${GMOCK_BIN_DIR}"
BUILD_BYPRODUCTS
"${GTEST_LIBRARY}"
"${GTEST_MAIN_LIBRARY}"
"${GMOCK_LIBRARY}"
"${GMOCK_MAIN_LIBRARY}"
)
add_dependencies(GTest::GTest gmock)
add_dependencies(GTest::Main gmock)
add_dependencies(GMock::GMock gmock)
add_dependencies(GMock::Main gmock)
externalproject_get_property(gmock source_dir)
set(GTEST_INCLUDE_DIR "${source_dir}/googletest/include")
set(GMOCK_INCLUDE_DIR "${source_dir}/googlemock/include")
mark_as_advanced(GMOCK_INCLUDE_DIR)
mark_as_advanced(GTEST_INCLUDE_DIR)
endif()
# Prevent CMake from complaining about these directories missing when the libgtest/libgmock targets get used as dependencies
file(MAKE_DIRECTORY ${GTEST_INCLUDE_DIR} ${GMOCK_INCLUDE_DIR})
else()
message(STATUS "Building Gmock / Gtest from dir ${GMOCK_SRC_DIR}")
set(GMOCK_BIN_DIR "${GMOCK_ROOT}/src/gmock-build")
set(GTEST_LIBRARY "${GMOCK_BIN_DIR}/gtest/${CMAKE_CFG_INTDIR}/${GTEST_LIBRARY_PREFIX}gtest${CMAKE_STATIC_LIBRARY_SUFFIX}")
set(GTEST_MAIN_LIBRARY "${GMOCK_BIN_DIR}/gtest/${CMAKE_CFG_INTDIR}/${GTEST_LIBRARY_PREFIX}gtest_main${CMAKE_STATIC_LIBRARY_SUFFIX}")
set(GMOCK_LIBRARY "${GMOCK_BIN_DIR}/${CMAKE_CFG_INTDIR}/${GTEST_LIBRARY_PREFIX}gmock${CMAKE_STATIC_LIBRARY_SUFFIX}")
set(GMOCK_MAIN_LIBRARY "${GMOCK_BIN_DIR}/${CMAKE_CFG_INTDIR}/${GTEST_LIBRARY_PREFIX}gmock_main${CMAKE_STATIC_LIBRARY_SUFFIX}")
mark_as_advanced(GTEST_LIBRARY)
mark_as_advanced(GTEST_MAIN_LIBRARY)
mark_as_advanced(GMOCK_LIBRARY)
mark_as_advanced(GMOCK_MAIN_LIBRARY)
if(EXISTS "${GMOCK_SRC_DIR}/gtest/include/gtest/gtest.h")
set(GTEST_INCLUDE_DIR "${GMOCK_SRC_DIR}/gtest/include")
mark_as_advanced(GTEST_INCLUDE_DIR)
endif()
if(EXISTS "${GMOCK_SRC_DIR}/include/gmock/gmock.h")
set(GMOCK_INCLUDE_DIR "${GMOCK_SRC_DIR}/include")
mark_as_advanced(GMOCK_INCLUDE_DIR)
elseif(EXISTS "${GMOCK_SRC_DIR}/../../include/gmock/gmock.h")
set(GMOCK_INCLUDE_DIR "${GMOCK_SRC_DIR}/../../include")
if(IS_ABSOLUTE "${GMOCK_INCLUDE_DIR}")
get_filename_component(GMOCK_INCLUDE_DIR "${GMOCK_INCLUDE_DIR}" ABSOLUTE)
endif()
mark_as_advanced(GMOCK_INCLUDE_DIR)
endif()
externalproject_add(
gmock
SOURCE_DIR ${GMOCK_SRC_DIR}
PREFIX ${GMOCK_ROOT}
INSTALL_COMMAND ""
LOG_DOWNLOAD ON
LOG_CONFIGURE ON
LOG_BUILD ON
CMAKE_ARGS
${GTEST_CMAKE_ARGS}
BINARY_DIR "${GMOCK_BIN_DIR}"
BUILD_BYPRODUCTS
"${GTEST_LIBRARY}"
"${GTEST_MAIN_LIBRARY}"
"${GMOCK_LIBRARY}"
"${GMOCK_MAIN_LIBRARY}"
)
add_dependencies(GTest::GTest gmock)
add_dependencies(GTest::Main gmock)
add_dependencies(GMock::GMock gmock)
add_dependencies(GMock::Main gmock)
endif()
endif()
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(GTest DEFAULT_MSG GTEST_LIBRARY GTEST_INCLUDE_DIR GTEST_MAIN_LIBRARY)
find_package_handle_standard_args(GMock DEFAULT_MSG GMOCK_LIBRARY GMOCK_INCLUDE_DIR GMOCK_MAIN_LIBRARY)
include(CMakeFindDependencyMacro)
find_dependency(Threads)
set_target_properties(GTest::GTest PROPERTIES
INTERFACE_LINK_LIBRARIES "Threads::Threads"
IMPORTED_LINK_INTERFACE_LANGUAGES "CXX"
IMPORTED_LOCATION "${GTEST_LIBRARY}"
)
if(GTEST_INCLUDE_DIR)
set_target_properties(GTest::GTest PROPERTIES
INTERFACE_INCLUDE_DIRECTORIES "${GTEST_INCLUDE_DIR}"
INTERFACE_SYSTEM_INCLUDE_DIRECTORIES "${GTEST_INCLUDE_DIR}"
)
endif()
set_target_properties(GTest::Main PROPERTIES
INTERFACE_LINK_LIBRARIES "GTest::GTest"
IMPORTED_LINK_INTERFACE_LANGUAGES "CXX"
IMPORTED_LOCATION "${GTEST_MAIN_LIBRARY}")
set_target_properties(GMock::GMock PROPERTIES
INTERFACE_LINK_LIBRARIES "Threads::Threads"
IMPORTED_LINK_INTERFACE_LANGUAGES "CXX"
@ -477,13 +177,6 @@ if(GMOCK_INCLUDE_DIR)
# so just specify it on the link interface.
set_property(TARGET GMock::GMock APPEND PROPERTY
INTERFACE_LINK_LIBRARIES GTest::GTest)
elseif(GTEST_INCLUDE_DIR)
# GMock 1.7 and beyond doesn't have it as a link-time dependency anymore,
# so merge it's compile-time interface (include dirs) with ours.
set_property(TARGET GMock::GMock APPEND PROPERTY
INTERFACE_INCLUDE_DIRECTORIES "${GTEST_INCLUDE_DIR}")
set_property(TARGET GMock::GMock APPEND PROPERTY
INTERFACE_SYSTEM_INCLUDE_DIRECTORIES "${GTEST_INCLUDE_DIR}")
endif()
endif()
@ -492,17 +185,6 @@ set_target_properties(GMock::Main PROPERTIES
IMPORTED_LINK_INTERFACE_LANGUAGES "CXX"
IMPORTED_LOCATION "${GMOCK_MAIN_LIBRARY}")
if(GTEST_FOUND)
set(GTEST_INCLUDE_DIRS ${GTEST_INCLUDE_DIR})
set(GTEST_LIBRARIES GTest::GTest)
set(GTEST_MAIN_LIBRARIES GTest::Main)
set(GTEST_BOTH_LIBRARIES ${GTEST_LIBRARIES} ${GTEST_MAIN_LIBRARIES})
if(VERBOSE)
message(STATUS "GTest includes: ${GTEST_INCLUDE_DIRS}")
message(STATUS "GTest libs: ${GTEST_BOTH_LIBRARIES}")
endif()
endif()
if(GMOCK_FOUND)
set(GMOCK_INCLUDE_DIRS ${GMOCK_INCLUDE_DIR})
set(GMOCK_LIBRARIES GMock::GMock)

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