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

ornladios/ADIOS2 cmake/CheckTypeRepresentation.cmake :170 

try_run(RAN_${var} HAVE_${var} ${CMAKE_BINARY_DIR} ${src}
        COMPILE_DEFINITIONS ${CMAKE_REQUIRED_DEFINITIONS}
        LINK_OPTIONS ${CMAKE_REQUIRED_LINK_OPTIONS}
        LINK_LIBRARIES ${CMAKE_REQUIRED_LIBRARIES}
        CMAKE_FLAGS
          "-DCOMPILE_DEFINITIONS:STRING=${CMAKE_REQUIRED_FLAGS}"
          "-DINCLUDE_DIRECTORIES:STRING=${CMAKE_REQUIRED_INCLUDES}"
        COMPILE_OUTPUT_VARIABLE compile_output
        RUN_OUTPUT_VARIABLE run_output
        )