CMake/Tests/CMakeInstall.cmake

38 lines
1.2 KiB
CMake

# Define option CMake_TEST_INSTALL, and enable by default for dashboards.
set(_default 0)
if(DEFINED ENV{DASHBOARD_TEST_FROM_CTEST})
set(_default 1)
endif()
option(CMake_TEST_INSTALL "Test CMake Installation" ${_default})
mark_as_advanced(CMake_TEST_INSTALL)
if(CMake_TEST_INSTALL)
# Do not build during the test.
set(CMAKE_SKIP_INSTALL_ALL_DEPENDENCY 1)
# Install to a test directory.
set(CMake_TEST_INSTALL_PREFIX ${CMake_BINARY_DIR}/Tests/CMakeInstall)
set(CMAKE_INSTALL_PREFIX "${CMake_TEST_INSTALL_PREFIX}")
if(CMAKE_CONFIGURATION_TYPES)
# There are multiple configurations. Make sure the tested
# configuration is the one that is installed.
set(CMake_TEST_INSTALL_CONFIG --config $<CONFIGURATION>)
else()
set(CMake_TEST_INSTALL_CONFIG)
endif()
# Add a test to install CMake through the build system install target.
add_test(NAME CMake.Install
COMMAND cmake --build . --target install ${CMake_TEST_INSTALL_CONFIG}
)
# Avoid running this test simultaneously with other tests:
set_tests_properties(CMake.Install PROPERTIES RUN_SERIAL ON)
# TODO: Make all other tests depend on this one, and then drive them
# with the installed CTest.
else()
set(CMake_TEST_INSTALL_PREFIX)
endif()