polybar/tests/CMakeLists.txt.in

cmake_minimum_required(VERSION 3.5.0 FATAL_ERROR)

project(googletest-download NONE)

include(ExternalProject)
ExternalProject_Add(googletest
  GIT_REPOSITORY    https://github.com/google/googletest.git
  GIT_TAG           main
  SOURCE_DIR        "${CMAKE_BINARY_DIR}/googletest-src"
  BINARY_DIR        "${CMAKE_BINARY_DIR}/googletest-build"
  CONFIGURE_COMMAND ""
  BUILD_COMMAND     ""
  INSTALL_COMMAND   ""
  TEST_COMMAND      ""
)
build: Bump cmake version to 3.5.0 This includes the changes from polybar/xpp#30 which also updates the minimum cmake version in the xpp submodule 2020-12-21 19:58:21 -05:00			`cmake_minimum_required(VERSION 3.5.0 FATAL_ERROR)`
fix(tests): Compile gtest at configure time Ubuntu (and thus travis CI) doesn't have the gtest library in its repos, only the header files and according to [1], gtest should be compiled in every project anyways [1]: https://github.com/google/googletest/blob/master/googletest/docs/FAQ.md#why-is-it-not-recommended-to-install-a-pre-compiled-copy-of-google-test-for-example-into-usrlocal 2018-04-07 17:35:47 -04:00
			`project(googletest-download NONE)`

			`include(ExternalProject)`
			`ExternalProject_Add(googletest`
			`GIT_REPOSITORY https://github.com/google/googletest.git`
Make it possible to run tests. (#2553) I followed the instructions on https://github.com/polybar/polybar/wiki/Testing, and this happened to me: $ cmake .. -DBUILD_TESTS=ON ... [ 11%] Creating directories for 'googletest' [ 22%] Performing download step (git clone) for 'googletest' Cloning into 'googletest-src'... fatal: invalid reference: master CMake Error at googletest-download/googletest-prefix/tmp/googletest-gitclone.cmake:40 (message): Failed to checkout tag: 'master' make[2]: * [CMakeFiles/googletest.dir/build.make:99: googletest-prefix/src/googletest-stamp/googletest-download] Error 1 make[1]: * [CMakeFiles/Makefile2:83: CMakeFiles/googletest.dir/all] Error 2 make: *** [Makefile:91: all] Error 2 CMake Error at tests/CMakeLists.txt:19 (message): Build step for googletest failed: 2 It looks like the problem is that [googletest](https://github.com/google/googletest/) changed their branch from `master` to `main` at some point. I also fixed a broken link https://github.com/polybar/polybar/wiki/Testing. Hopefully it's intentional that random members of the public such as myself are allowed to do that? 2021-11-17 05:14:18 -05:00			`GIT_TAG main`
fix(tests): Compile gtest at configure time Ubuntu (and thus travis CI) doesn't have the gtest library in its repos, only the header files and according to [1], gtest should be compiled in every project anyways [1]: https://github.com/google/googletest/blob/master/googletest/docs/FAQ.md#why-is-it-not-recommended-to-install-a-pre-compiled-copy-of-google-test-for-example-into-usrlocal 2018-04-07 17:35:47 -04:00			`SOURCE_DIR "${CMAKE_BINARY_DIR}/googletest-src"`
			`BINARY_DIR "${CMAKE_BINARY_DIR}/googletest-build"`
			`CONFIGURE_COMMAND ""`
			`BUILD_COMMAND ""`
			`INSTALL_COMMAND ""`
			`TEST_COMMAND ""`
			`)`