cmake try_run examples

Signatures

try_run(<runResultVar> <compileResultVar>
  [SOURCES_TYPE <type>]
  <SOURCES <srcfile...>                 |
  SOURCE_FROM_CONTENT <name> <content> |
  SOURCE_FROM_VAR <name> <var>         |
  SOURCE_FROM_FILE <name> <path>       >...
  [LOG_DESCRIPTION <text>]
  [NO_CACHE]
  [NO_LOG]
  [CMAKE_FLAGS <flags>...]
  [COMPILE_DEFINITIONS <defs>...]
  [LINK_OPTIONS <options>...]
  [LINK_LIBRARIES <libs>...]
  [COMPILE_OUTPUT_VARIABLE <var>]
  [COPY_FILE <fileName> [COPY_FILE_ERROR <var>]]
  [<LANG>_STANDARD <std>]
  [<LANG>_STANDARD_REQUIRED <bool>]
  [<LANG>_EXTENSIONS <bool>]
  [RUN_OUTPUT_VARIABLE <var>]
  [RUN_OUTPUT_STDOUT_VARIABLE <var>]
  [RUN_OUTPUT_STDERR_VARIABLE <var>]
  [WORKING_DIRECTORY <var>]
  [ARGS <args>...]
)

Examples

STEllAR-GROUP/hpx cmake/HPX_AddConfigTest.cmake :135 

try_run(
          ${variable}_RUN_RESULT ${variable}_COMPILE_RESULT
          ${PROJECT_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/config_tests
          ${test_source}
          COMPILE_DEFINITIONS ${CONFIG_TEST_COMPILE_DEFINITIONS}
          CMAKE_FLAGS
            "-DINCLUDE_DIRECTORIES=${CONFIG_TEST_INCLUDE_DIRS}"
            "-DLINK_DIRECTORIES=${CONFIG_TEST_LINK_DIRS}"
            "-DLINK_LIBRARIES=${CONFIG_TEST_LINK_LIBRARIES}"
          CXX_STANDARD ${HPX_CXX_STANDARD}
          CXX_STANDARD_REQUIRED ON
          CXX_EXTENSIONS FALSE
          RUN_OUTPUT_VARIABLE ${variable}_OUTPUT
          ARGS ${${variable}_ARGS}
        )

nest/nest-simulator cmake/CheckExtraCompilerFeatures.cmake :251 

try_run( RUN_RESULT COMPILE_RESULT
      ${CMAKE_BINARY_DIR}
      ${CMAKE_CURRENT_SOURCE_DIR}/thirdparty/Random123/tests/kat_cpp.cpp
      CMAKE_FLAGS -DINCLUDE_DIRECTORIES=${CMAKE_CURRENT_SOURCE_DIR}/thirdparty
      COMPILE_OUTPUT_VARIABLE COMPILE_OUTPUT
      RUN_OUTPUT_VARIABLE RUN_OUTPUT
      ARGS ${CMAKE_CURRENT_SOURCE_DIR}/thirdparty/Random123/tests/kat_vectors
      )

mongodb/mongo-bi-connector-odbc-driver wix/CMakeLists.txt :36 

TRY_RUN(VERSION_OUT VERSION_TEST 
            "${CMAKE_SOURCE_DIR}"
            "${CMAKE_SOURCE_DIR}/cmake/getodbcversion.c" 
            ARGS "myodbc_version.xml")