Tests/LoadCommand/CMakeLists.txt

   1 PROJECT(LoadedCommand)
   2
   3 # set a definition
   4 SET (TEST_COMMAND_TEST1 1)
   5
   6 INCLUDE (${CMAKE_ROOT}/Modules/CheckTypeSize.cmake)
   7 CHECK_TYPE_SIZE(char  SIZEOF_CHAR)
   8 CHECK_TYPE_SIZE(short  SIZEOF_SHORT)
   9
  10 INCLUDE (CheckFunctionExists)
  11 CHECK_FUNCTION_EXISTS(printf        HAVE_PRINTF)
  12 CHECK_FUNCTION_EXISTS(vsblabla      HAVE_VSBLABLA)
  13
  14 INCLUDE (${CMAKE_ROOT}/Modules/CheckIncludeFile.cmake)
  15 CHECK_INCLUDE_FILE("sys/prctl.h"    HAVE_SYS_PRCTL_H)
  16
  17 INCLUDE (${CMAKE_ROOT}/Modules/CheckLibraryExists.cmake)
  18 CHECK_LIBRARY_EXISTS(m ceil "" HAVE_LIBM)
  19
  20 CONFIGURE_FILE(${LoadedCommand_SOURCE_DIR}/LoadedCommand.h.in
  21                ${LoadedCommand_BINARY_DIR}/LoadedCommand.h)
  22
  23 INCLUDE_DIRECTORIES(${LoadedCommand_BINARY_DIR})
  24
  25 # try to compile the command
  26 # make sure it is not already loaded
  27 IF(COMMAND CMAKE_TEST_COMMAND)
  28 ELSE(COMMAND CMAKE_TEST_COMMAND)
  29   TRY_COMPILE(COMPILE_OK
  30     ${LoadedCommand_BINARY_DIR}/CMakeCommands
  31     ${LoadedCommand_SOURCE_DIR}/CMakeCommands
  32     CMAKE_LOADED_COMMANDS CMAKE_FLAGS -DMUDSLIDE_TYPE:STRING=MUCHO
  33     OUTPUT_VARIABLE OUTPUT )
  34 # do another TRY_COMPILE to get around make
  35 # problem on hp
  36   TRY_COMPILE(COMPILE_OK
  37     ${LoadedCommand_BINARY_DIR}/CMakeCommands
  38     ${LoadedCommand_SOURCE_DIR}/CMakeCommands
  39     CMAKE_LOADED_COMMANDS CMAKE_FLAGS -DMUDSLIDE_TYPE:STRING=MUCHO
  40     OUTPUT_VARIABLE OUTPUT )
  41 ENDIF(COMMAND CMAKE_TEST_COMMAND)
  42
  43 MESSAGE("Output from try compile: ${OUTPUT}")
  44
  45 # if the compile was OK, try loading the command
  46 IF (COMPILE_OK)
  47   LOAD_COMMAND(CMAKE_TEST_COMMAND
  48     ${LoadedCommand_BINARY_DIR}/CMakeCommands
  49     ${LoadedCommand_BINARY_DIR}/CMakeCommands/Debug
  50     )
  51   # if the command loaded, execute the command
  52   IF (COMMAND CMAKE_TEST_COMMAND)
  53     CMAKE_TEST_COMMAND()
  54   ENDIF (COMMAND CMAKE_TEST_COMMAND)
  55 ELSE (COMPILE_OK)
  56   MESSAGE("failed to compile CMAKE_LOADED_COMMANDS")
  57 ENDIF (COMPILE_OK)
  58
  59 # TEST_DEF is set by the loaded command cmTestCommand.c
  60 IF (TEST_DEF AND SOME_CACHE_VARIABLE)
  61   ADD_DEFINITIONS(-DCMAKE_IS_FUN)
  62 ENDIF (TEST_DEF AND SOME_CACHE_VARIABLE)
  63
  64 ADD_EXECUTABLE (LoadedCommand LoadedCommand.cxx)