googletest/CMakeLists.txt

# Note: CMake support is community-based. The maintainers do not use CMake
# internally.

cmake_minimum_required(VERSION 2.8.8)

if (POLICY CMP0048)
  cmake_policy(SET CMP0048 NEW)
endif (POLICY CMP0048)

project(googletest-distribution)
set(GOOGLETEST_VERSION 1.10.0)

if (CMAKE_VERSION VERSION_GREATER_EQUAL "3.1")
    set(CMAKE_CXX_STANDARD 11)
    set(CMAKE_CXX_STANDARD_REQUIRED OFF)
endif()

if(WIN32)
  if(MSVC)
    if(MSVC_TOOLSET_VERSION EQUAL 140 OR MSVC_TOOLSET_VERSION EQUAL 141)
      # there is a bug reported on https://developercommunity.visualstudio.com/content/problem/9696/c17-not-available-by-default.html
      # string_view is not available unless we use the /std:c++latest switch
      set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /std:c++latest")
    endif()
  endif()
endif()

enable_testing()

include(CMakeDependentOption)
include(GNUInstallDirs)

#Note that googlemock target already builds googletest
option(BUILD_GMOCK "Builds the googlemock subproject" ON)
option(INSTALL_GTEST "Enable installation of googletest. (Projects embedding googletest may want to turn this OFF.)" ON)

if(BUILD_GMOCK)
  add_subdirectory( googlemock )
else()
  add_subdirectory( googletest )
endif()
Fix typo introduced in 63be3dcc245 (maintaners -> maintainers) Signed-off-by: Enji Cooper <yaneurabeya@gmail.com> 2019-05-20 06:29:18 +00:00			`# Note: CMake support is community-based. The maintainers do not use CMake`
Googletest export Clarify build system support - CMake and automake community supported PiperOrigin-RevId: 245821927 2019-04-29 21:18:42 +00:00			`# internally.`

Improve CMake exported targets. I _think_ this represents some of the "best practices" for exporting targets. They'll be available in a `googletest::` namespace (e.g. `googletest::gmock`) with non-namespaced `ALIAS` targets. - Added GOOGLETEST_VERSION variable - Use `CMakePackageConfigHelpers`, bump minimum CMake version to 2.8.8 Signed-off-by: Dakota Hawkins <dakotahawkins@gmail.com> 2018-07-24 15:06:55 +00:00			`cmake_minimum_required(VERSION 2.8.8)`
Fix -std=c++11 flag 2018-10-24 04:03:07 +00:00
Suppress CMake policy warning (CMP0048) As suggested in #2150. 2019-05-28 09:06:26 +00:00			`if (POLICY CMP0048)`
			`cmake_policy(SET CMP0048 NEW)`
			`endif (POLICY CMP0048)`

cmake: move global project definition to beginning such that necessary cmake variables to detect Cygwin are defined when setting the C++ standard and we can distinguish. 2019-02-04 18:59:51 +00:00			`project(googletest-distribution)`
Googletest export Release Googletest 1.10 PiperOrigin-RevId: 272658347 2019-10-03 14:39:13 +00:00			`set(GOOGLETEST_VERSION 1.10.0)`
cmake: move global project definition to beginning such that necessary cmake variables to detect Cygwin are defined when setting the C++ standard and we can distinguish. 2019-02-04 18:59:51 +00:00
Googletest export Remove the CMAKE_CXX_STANDARD from GoogleTest's CMakeLists.txt This causes ABI issues since it can create a mixed-mode build. The value should be inherited from the top-level build if it needs to be set. PiperOrigin-RevId: 294730724 2020-02-12 20:41:54 +00:00			`if (CMAKE_VERSION VERSION_GREATER_EQUAL "3.1")`
add CMAKE_CXX_STANDARD to CMakeLists.txt this fixes errors related to enabling C++11 like `no member named 'make_tuple' in namespace 'std'` and like `deleted function definitions are a C++11 extension` in googletest/googletest/include/gtest/internal/gtest-port.h 2020-03-04 04:48:59 +00:00			`set(CMAKE_CXX_STANDARD 11)`
			`set(CMAKE_CXX_STANDARD_REQUIRED OFF)`
			`endif()`

			`if(WIN32)`
			`if(MSVC)`
			`if(MSVC_TOOLSET_VERSION EQUAL 140 OR MSVC_TOOLSET_VERSION EQUAL 141)`
			`# there is a bug reported on https://developercommunity.visualstudio.com/content/problem/9696/c17-not-available-by-default.html`
			`# string_view is not available unless we use the /std:c++latest switch`
			`set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /std:c++latest")`
			`endif()`
cmake: detect Cygwin which needs extensions to build 2019-02-04 19:01:11 +00:00			`endif()`
Fix -std=c++11 flag 2018-10-24 04:03:07 +00:00			`endif()`
Create CMakeLists.txt Adding functionality to build googletest from the root directory 2015-11-11 20:29:41 +00:00
			`enable_testing()`

Fix library install destinations Modify library install destinations to install .dll's to the correct location (`bin`, not `lib`), and to install other artifacts to the correct platform-dependent location by using GNUInstallDirs. This is required for some distributions (e.g. Fedora) and will fix an issue that otherwise requires those distributions to patch the upstream sources. Also, add options to suppress installation, which may be useful for projects that embed Google Test. Since Google Test is trying to support archaic versions of CMake, a brain-dead fallback (which requires that the user set either LIB_SUFFIX or CMAKE_INSTALL_LIBDIR themselves) is included for versions that predate GNUInstallDirs. Fixes #1161. Co-Authored-By: d3x0r <d3x0r@users.noreply.github.com> 2017-08-09 19:29:36 +00:00			`include(CMakeDependentOption)`
Improve CMake exported targets. I _think_ this represents some of the "best practices" for exporting targets. They'll be available in a `googletest::` namespace (e.g. `googletest::gmock`) with non-namespaced `ALIAS` targets. - Added GOOGLETEST_VERSION variable - Use `CMakePackageConfigHelpers`, bump minimum CMake version to 2.8.8 Signed-off-by: Dakota Hawkins <dakotahawkins@gmail.com> 2018-07-24 15:06:55 +00:00			`include(GNUInstallDirs)`
Fix library install destinations Modify library install destinations to install .dll's to the correct location (`bin`, not `lib`), and to install other artifacts to the correct platform-dependent location by using GNUInstallDirs. This is required for some distributions (e.g. Fedora) and will fix an issue that otherwise requires those distributions to patch the upstream sources. Also, add options to suppress installation, which may be useful for projects that embed Google Test. Since Google Test is trying to support archaic versions of CMake, a brain-dead fallback (which requires that the user set either LIB_SUFFIX or CMAKE_INSTALL_LIBDIR themselves) is included for versions that predate GNUInstallDirs. Fixes #1161. Co-Authored-By: d3x0r <d3x0r@users.noreply.github.com> 2017-08-09 19:29:36 +00:00
Create CMakeLists.txt Adding functionality to build googletest from the root directory 2015-11-11 20:29:41 +00:00			`#Note that googlemock target already builds googletest`
			`option(BUILD_GMOCK "Builds the googlemock subproject" ON)`
Install CMake export files Rework of the closed pull request #768 2017-12-01 11:48:46 +00:00			`option(INSTALL_GTEST "Enable installation of googletest. (Projects embedding googletest may want to turn this OFF.)" ON)`
Fix problem installing gtest when gmock enabled Fix a bug deciding whether to enable the option to install Google Test caused by one of the dependent option dependencies not being defined yet. Fixes #1198; impossible to install Google Test if Google Mock is built. 2017-08-16 14:49:06 +00:00
Create CMakeLists.txt Adding functionality to build googletest from the root directory 2015-11-11 20:29:41 +00:00			`if(BUILD_GMOCK)`
			`add_subdirectory( googlemock )`
Install CMake export files Rework of the closed pull request #768 2017-12-01 11:48:46 +00:00			`else()`
Create CMakeLists.txt Adding functionality to build googletest from the root directory 2015-11-11 20:29:41 +00:00			`add_subdirectory( googletest )`
			`endif()`