CMake/Tests/Complex/Library/CMakeLists.txt

REMOVE_DEFINITIONS(-DCMAKE_IS_REALLY_FUN)

#
# Small utility used to create file
# UTILITY_SOURCE is used for coverage and for getting the exact name
# of the executable.
#
UTILITY_SOURCE(CREATE_FILE_EXE create_file "." create_file.cxx)
ADD_EXECUTABLE(create_file create_file.cxx)

#
# Create static library
# SOURCE_FILES_REMOVE is used for Coverage. empty.h is included for coverage
#
AUX_SOURCE_DIRECTORY(ExtraSources LibrarySources)
SET(LibrarySources ${LibrarySources}
  file2 
  empty 
  create_file.cxx 
  GENERATED 
  nonexisting_file)
REMOVE(LibrarySources create_file.cxx GENERATED nonexisting_file) 
ADD_LIBRARY(CMakeTestLibrary ${LibrarySources})

IF(WIN32)
  IF(NOT CYGWIN)
    IF(NOT BORLAND)
      IF(NOT MINGW)
        TARGET_LINK_LIBRARIES(CMakeTestLibrary
          debug 
          user32.lib)
        TARGET_LINK_LIBRARIES(CMakeTestLibrary
          optimized 
          kernel32.lib)
      ENDIF(NOT MINGW)
    ENDIF(NOT BORLAND)
  ENDIF(NOT CYGWIN)
ENDIF(WIN32)

#
# Create shared library
#
SET(SharedLibrarySources sharedFile)
ADD_LIBRARY(CMakeTestLibraryShared SHARED ${SharedLibrarySources})
ADD_LIBRARY(CMakeTestModule MODULE moduleFile.c)
SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DTEST_C_FLAGS")
ADD_LIBRARY(CMakeTestCLibraryShared SHARED testConly.c)
SET_TARGET_PROPERTIES(CMakeTestCLibraryShared PROPERTIES FOO BAR)
SET_TARGET_PROPERTIES(CMakeTestCLibraryShared PROPERTIES LINK_FLAGS "-lm")
GET_TARGET_PROPERTY(FOO_BAR_VAR CMakeTestCLibraryShared FOO)
IF(${FOO_BAR_VAR} MATCHES "BAR")
ELSE(${FOO_BAR_VAR} MATCHES "BAR")
  MESSAGE(SEND_ERROR "SET_TARGET_PROPERTIES or GET_TARGET_PROPERTY failed, FOO_BAR_VAR should be BAR, but is ${FOO_BAR_VAR}")
ENDIF(${FOO_BAR_VAR} MATCHES "BAR")

# Create static and shared lib of same name.
IF(CMAKE_EXE_LINK_STATIC_CXX_FLAGS)
  ADD_LIBRARY(CMakeTestLinkStatic STATIC TestLink.c)
  ADD_LIBRARY(CMakeTestLinkShared SHARED TestLink.c)
  SET_TARGET_PROPERTIES(CMakeTestLinkStatic CMakeTestLinkShared
    PROPERTIES OUTPUT_NAME CMakeTestLink CLEAN_DIRECT_OUTPUT 1)
ENDIF(CMAKE_EXE_LINK_STATIC_CXX_FLAGS)

#
# Attach pre-build/pre-link/post-build custom-commands to the lib.
# Each runs ${CREATE_FILE_EXE} which will create a file.
# The 'complex' executable will then test if this file exists and remove it.
#
ADD_DEPENDENCIES(CMakeTestLibraryShared create_file)
MESSAGE("complex bin dir is ${Complex_BINARY_DIR}")
ADD_CUSTOM_COMMAND(TARGET CMakeTestLibraryShared PRE_BUILD
                   COMMAND ${CREATE_FILE_EXE}
                   ARGS "${Complex_BINARY_DIR}/Library/prebuild.txt")
ADD_CUSTOM_COMMAND(TARGET CMakeTestLibraryShared PRE_BUILD
                   COMMAND ${CREATE_FILE_EXE}
                   ARGS "${Complex_BINARY_DIR}/Library/prelink.txt")
ADD_CUSTOM_COMMAND(TARGET CMakeTestLibraryShared POST_BUILD
                   COMMAND ${CREATE_FILE_EXE}
                   ARGS "${Complex_BINARY_DIR}/Library/postbuild.txt")
ADD_CUSTOM_COMMAND(TARGET CMakeTestLibraryShared POST_BUILD
                   COMMAND ${CMAKE_COMMAND}
                   ARGS -E copy
                        "${Complex_BINARY_DIR}/Library/postbuild.txt"
                        "${Complex_BINARY_DIR}/Library/postbuild2.txt")

#
# Add a custom target.
# It runs ${CREATE_FILE_EXE} which will create a file.
# The 'complex' executable will then test if this file exists and remove it.
#
ADD_CUSTOM_TARGET(custom_target1
                  ALL
                  ${CREATE_FILE_EXE} 
                  "${Complex_BINARY_DIR}/Library/custom_target1.txt")

ADD_DEPENDENCIES(custom_target1 create_file)

#
# Extra coverage
#
SET_SOURCE_FILES_PROPERTIES(file2 PROPERTIES ABSTRACT 1)

INSTALL_FILES(/tmp .h ${Complex_BINARY_DIR}/cmTestConfigure.h)
INSTALL_FILES(/tmp .cxx ${Complex_BINARY_DIR}/cmTestConfigure.h)

# Test creating a library that is not built by default.
ADD_LIBRARY(notInAllLib EXCLUDE_FROM_ALL notInAllLib.cxx)

# Test generation of preprocessed sources.
IF("${CMAKE_GENERATOR}" MATCHES "Makefile" AND CMAKE_MAKE_PROGRAM)
  IF(CMAKE_CXX_CREATE_PREPROCESSED_SOURCE)
    # Skip running this part of the test on certain platforms
    # until they are fixed.
    SET(MAYBE_ALL ALL)
    LIST(LENGTH CMAKE_OSX_ARCHITECTURES ARCH_COUNT)
    IF(ARCH_COUNT GREATER 1)
      # OSX does not support preprocessing more than one architecture.
      SET(MAYBE_ALL)
    ENDIF(ARCH_COUNT GREATER 1)

    # Custom target to try preprocessing invocation.
    ADD_CUSTOM_TARGET(test_preprocess ${MAYBE_ALL}
      COMMAND ${CMAKE_COMMAND} -E remove CMakeFiles/create_file.dir/create_file.i
      COMMAND ${CMAKE_MAKE_PROGRAM} create_file.i
      COMMAND ${CMAKE_COMMAND} -P ${CMAKE_CURRENT_SOURCE_DIR}/test_preprocess.cmake
      WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
      )
  ENDIF(CMAKE_CXX_CREATE_PREPROCESSED_SOURCE)
ENDIF("${CMAKE_GENERATOR}" MATCHES "Makefile" AND CMAKE_MAKE_PROGRAM)