cmake: also build unit tests

A new, better way to run unit tests was just added to Git. This adds support for building those unit tests via CMake. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>

Johannes Schindelin committed Sep 25, 2023 at 11:20 UTC a15d4465a9918911e0953e89276d563fdc8cceef
1 file changed +18
contrib/buildsystems/CMakeLists.txt
+18
@@ -965,6 +965,24 @@ target_link_libraries(test-fake-ssh common-main)
965 parse_makefile_for_sources(test-reftable_SOURCES "REFTABLE_TEST_OBJS")
966 list(TRANSFORM test-reftable_SOURCES PREPEND "${CMAKE_SOURCE_DIR}/")
967
968 +#unit-tests
969 +add_library(unit-test-lib OBJECT ${CMAKE_SOURCE_DIR}/t/unit-tests/test-lib.c)
970 +
971 +parse_makefile_for_scripts(unit_test_PROGRAMS "UNIT_TEST_PROGRAMS" "")
972 +foreach(unit_test ${unit_test_PROGRAMS})
973 + add_executable("${unit_test}" "${CMAKE_SOURCE_DIR}/t/unit-tests/${unit_test}.c")
974 + target_link_libraries("${unit_test}" unit-test-lib common-main)
975 + set_target_properties("${unit_test}"
976 + PROPERTIES RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/t/unit-tests/bin)
977 + if(MSVC)
978 + set_target_properties("${unit_test}"
979 + PROPERTIES RUNTIME_OUTPUT_DIRECTORY_DEBUG ${CMAKE_BINARY_DIR}/t/unit-tests/bin)
980 + set_target_properties("${unit_test}"
981 + PROPERTIES RUNTIME_OUTPUT_DIRECTORY_RELEASE ${CMAKE_BINARY_DIR}/t/unit-tests/bin)
982 + endif()
983 + list(APPEND PROGRAMS_BUILT "${unit_test}")
984 +endforeach()
985 +
986 #test-tool
987 parse_makefile_for_sources(test-tool_SOURCES "TEST_BUILTINS_OBJS")
988