kernel/src/CMakeLists.txt

   1 #-----------------------------------------------------------------------------
   2 # BUILDS AND INSTALLS THE LIBRARY BBTK
   3 #-----------------------------------------------------------------------------
   4
   5
   6 #-----------------------------------------------------------------------------
   7 # Tests
   8 #-----------------------------------------------------------------------------
   9
  10
  11 #-----------------------------------------------------------------------------
  12 # Test if compiler defines the pseudo-macro __FUNCTION__
  13 IF("BBTK_COMPILER_HAS_FUNCTION" MATCHES "^BBTK_COMPILER_HAS_FUNCTION$")
  14   MESSAGE(STATUS "Checking support for __FUNCTION__ in compiler")
  15   TRY_COMPILE(BBTK_COMPILER_HAS_FUNCTION
  16               ${CMAKE_CURRENT_BINARY_DIR}/CMakeTmp/Function
  17               ${CMAKE_CURRENT_SOURCE_DIR}/cmake/bbtkTestFUNCTION.cxx
  18               OUTPUT_VARIABLE OUTPUT)
  19   IF(BBTK_COMPILER_HAS_FUNCTION)
  20     MESSAGE(STATUS "Checking support for __FUNCTION__ -- yes")
  21     SET(BBTK_COMPILER_HAS_FUNCTION 1 CACHE INTERNAL "Support for extension C __FUNCTION__")
  22     WRITE_FILE(${CMAKE_CURRENT_BINARY_DIR}/CMakeOutput.log
  23       "Determining if the C compiler supports __FUNCTION__ "
  24       "passed with the following output:\n"
  25       "${OUTPUT}\n" APPEND)
  26   ELSE(BBTK_COMPILER_HAS_FUNCTION)
  27     MESSAGE(STATUS "Checking support for __FUNCTION__ -- no")
  28     SET(BBTK_COMPILER_HAS_FUNCTION 0 CACHE INTERNAL "Support for extension C __FUNCTION__")
  29     WRITE_FILE(${CMAKE_CURRENT_BINARY_DIR}/CMakeError.log
  30       "Determining if the C compiler supports __FUNCTION__ "
  31       "failed with the following output:\n"
  32       "${OUTPUT}\n" APPEND)
  33   ENDIF(BBTK_COMPILER_HAS_FUNCTION)
  34 ENDIF("BBTK_COMPILER_HAS_FUNCTION" MATCHES "^BBTK_COMPILER_HAS_FUNCTION$")
  35 #-----------------------------------------------------------------------------
  36
  37 #-----------------------------------------------------------------------------
  38 # Test is compiler support istringstream
  39 IF("BBTK_TEST_ISTRINGSTREAM" MATCHES "^BBTK_TEST_ISTRINGSTREAM$")
  40   MESSAGE(STATUS "Checking istringstream")
  41   TRY_RUN(BBTK_TEST_ISTRINGSTREAM BBTK_TEST_ISTRINGSTREAM_COMPILED
  42           ${CMAKE_CURRENT_BINARY_DIR}/CMakeTmp/
  43           ${CMAKE_CURRENT_SOURCE_DIR}/cmake/bbtkTestIstringStream.cxx)
  44   IF(BBTK_TEST_ISTRINGSTREAM_COMPILED)
  45     IF(BBTK_TEST_ISTRINGSTREAM)
  46       MESSAGE(STATUS "Checking istringstream works -- yes")
  47       SET(BBTK_TEST_ISTRINGSTREAM 1 CACHE INTERNAL "Whether istringstream works.")
  48     ELSE(BBTK_TEST_ISTRINGSTREAM)
  49       MESSAGE(STATUS "Checking istringstream works -- no")
  50       SET(BBTK_TEST_ISTRINGSTREAM 0 CACHE INTERNAL "Whether istringstream works.")
  51     ENDIF(BBTK_TEST_ISTRINGSTREAM)
  52   ELSE(BBTK_TEST_ISTRINGSTREAM_COMPILED)
  53     MESSAGE(STATUS "Checking istringstream -- failed")
  54   ENDIF(BBTK_TEST_ISTRINGSTREAM_COMPILED)
  55 ENDIF("BBTK_TEST_ISTRINGSTREAM" MATCHES "^BBTK_TEST_ISTRINGSTREAM$")
  56 #-----------------------------------------------------------------------------
  57
  58 #-----------------------------------------------------------------------------
  59 INCLUDE (${CMAKE_ROOT}/Modules/CheckIncludeFile.cmake)
  60 CHECK_INCLUDE_FILE("stdint.h"       CMAKE_HAVE_STDINT_H)
  61 IF(UNIX) #Avoid polluting Win32 cmakecache
  62   CHECK_INCLUDE_FILE("inttypes.h"   CMAKE_HAVE_INTTYPES_H)
  63   # termios
  64   CHECK_INCLUDE_FILE("termios.h"   CMAKE_HAVE_TERMIOS_H)
  65 ENDIF(UNIX)
  66 # Special Time support, two conventions: *NIX vs Win32
  67 CHECK_INCLUDE_FILE("sys/times.h"    CMAKE_HAVE_SYS_TIMES_H)
  68 CHECK_INCLUDE_FILE("sys/timeb.h"    CMAKE_HAVE_SYS_TIMEB_H)
  69 #-----------------------------------------------------------------------------
  70
  71
  72
  73 #-----------------------------------------------------------------------------
  74 # bbtk library dependencies
  75 #-----------------------------------------------------------------------------
  76
  77 #-----------------------------------------------------------------------------
  78 # WXWIDGETS
  79 OPTION(BBTK_USE_WXWIDGETS "Build bbtk library and applications in graphical mode using the wxWidgets library" OFF)
  80
  81 IF(BBTK_USE_WXWIDGETS)
  82   SET(USE_WXWIDGETS ON CACHE BOOL "Use WxWidgets" FORCE)
  83
  84 #  INCLUDE(cmake/FIND_AND_USE_WXWIDGETS.cmake)
  85 #  FIND_AND_USE_WXWIDGETS()
  86 #  ADD_DEF( _USE_WXWIDGETS_ )
  87   SET(BBTK_LINK_LIBRARIES
  88     ${BBTK_LINK_LIBRARIES}
  89     ${BBTK_WXWIDGETS_LIBRARIES}
  90     )
  91 ENDIF(BBTK_USE_WXWIDGETS)
  92 #-----------------------------------------------------------------------------
  93
  94 #-----------------------------------------------------------------------------
  95 # On unix systems, need to link against dl for dynamic librairies open/close
  96 IF(UNIX)
  97   SET(BBTK_LINK_LIBRARIES
  98     ${BBTK_LINK_LIBRARIES}
  99     dl)
 100 ENDIF(UNIX)
 101 #-----------------------------------------------------------------------------
 102
 103 #-----------------------------------------------------------------------------
 104 # EO bbtk library dependencies
 105 #-----------------------------------------------------------------------------
 106
 107
 108
 109
 110
 111
 112
 113 #-----------------------------------------------------------------------------
 114 # Generates the bbtkConfigure.h file
 115 #-----------------------------------------------------------------------------
 116
 117 #-----------------------------------------------------------------------------
 118 CONFIGURE_FILE(${CMAKE_CURRENT_SOURCE_DIR}/cmake/bbtkConfigure.h.in
 119                ${CMAKE_CURRENT_BINARY_DIR}/bbtkConfigure.h
 120                @ONLY IMMEDIATE
 121                )
 122 #-----------------------------------------------------------------------------
 123
 124 #-----------------------------------------------------------------------------
 125 IF(NOT BBTK_INSTALL_NO_DEVELOPMENT)
 126   INSTALL_FILES(/include/bbtk FILES bbtkConfigure.h)
 127 ENDIF(NOT BBTK_INSTALL_NO_DEVELOPMENT)
 128 #-----------------------------------------------------------------------------
 129
 130 #-----------------------------------------------------------------------------
 131 # Add the path to current dir for apps to find bbtkConfigure.h
 132 # LG : already done in upper dir
 133 #INCLUDE_DIRECTORIES(
 134 #  ${CMAKE_CURRENT_BINARY_DIR} #for bbtkConfigure.h
 135 #)
 136 #-----------------------------------------------------------------------------
 137
 138 #-----------------------------------------------------------------------------
 139 # EO Generates the bbtkConfigure.h file
 140 #-----------------------------------------------------------------------------
 141
 142
 143
 144
 145
 146
 147
 148 #-----------------------------------------------------------------------------
 149 # bbtk library creation
 150 #-----------------------------------------------------------------------------
 151 # Symbols must be exported (Windows)
 152 ADD_DEF(BBTK_EXPORT_SYMBOLS)
 153
 154 #-----------------------------------------------------------------------------
 155 # Sources files
 156 FILE(GLOB SOURCES "." "*.cxx" "*.cpp")
 157 FILE(GLOB SOURCES_H "." "*.h" )
 158 #-----------------------------------------------------------------------------
 159 # lib definition
 160 ADD_LIBRARY(bbtk SHARED ${SOURCES} ${SOURCES_H})
 161 #-----------------------------------------------------------------------------
 162 TARGET_LINK_LIBRARIES(bbtk ${BBTK_LINK_LIBRARIES})
 163 #-----------------------------------------------------------------------------
 164
 165 #IF(UNIX)
 166 # for gnu linker : version script used to define exported symbols
 167 #SET_TARGET_PROPERTIES(bbtk PROPERTIES
 168 #  LINK_FLAGS_DEBUG -Wl,--version-script=bbtk.map)
 169 #SET_TARGET_PROPERTIES(bbtk PROPERTIES
 170 #  LINK_FLAGS_RELEASE -Wl,--version-script=bbtk.map)
 171 #ENDIF(UNIX)
 172 #-----------------------------------------------------------------------------
 173
 174 #-----------------------------------------------------------------------------
 175 # EO bbtk library creation
 176 #-----------------------------------------------------------------------------
 177
 178
 179
 180
 181
 182
 183
 184 #=============================================================================
 185 # bbtk library installation
 186 #=============================================================================
 187
 188
 189 #-----------------------------------------------------------------------------
 190 FILE(GLOB BBTK_HEADERS "*.h")
 191 INSTALL(FILES ${BBTK_HEADERS} DESTINATION include/bbtk)
 192 INSTALL(TARGETS bbtk DESTINATION lib)
 193 #-----------------------------------------------------------------------------
 194
 195 #-----------------------------------------------------------------------------
 196 # Code installing the files needed to find the lib by FIND_PACKAGE
 197 # Uses CMakeCreateFindPackage
 198 #-----------------------------------------------------------------------------
 199
 200
 201 #-----------------------------------------------------------------------------
 202 # - Set the variable LIBRARY_NAME to the name of your library
 203 SET(LIBRARY_NAME BBTK)
 204 SET(${LIBRARY_NAME}_INSTALL_FOLDER bbtk)
 205 SET(${LIBRARY_NAME}_LIBRARIES bbtk)
 206 SET(${LIBRARY_NAME}_BUILD_TREE_RELATIVE_INCLUDE_PATHS kernel/src)
 207 IF(UNIX)
 208   SET(${LIBRARY_NAME}_BUILD_TREE_RELATIVE_LIBRARY_PATHS
 209     ${EXECUTABLE_OUTPUT_REL_PATH})
 210 ELSE(UNIX)
 211   SET(${LIBRARY_NAME}_BUILD_TREE_RELATIVE_LIBRARY_PATHS
 212     ${EXECUTABLE_OUTPUT_REL_PATH}/Debug
 213     ${EXECUTABLE_OUTPUT_REL_PATH}/Release)
 214 ENDIF(UNIX)
 215 SET(${LIBRARY_NAME}_INSTALL_TREE_RELATIVE_INCLUDE_PATHS include/bbtk)
 216 SET(${LIBRARY_NAME}_INSTALL_TREE_RELATIVE_LIBRARY_PATHS lib)
 217
 218 # OPTIONAL
 219 # - Set the version of your library
 220 # SET YOUR LIB VERSION
 221 #SET(${LIBRARY_NAME}_MAJOR_VERSION 1)
 222 #SET(${LIBRARY_NAME}_MINOR_VERSION 0)
 223 #SET(${LIBRARY_NAME}_BUILD_VERSION 0)
 224 # REQUIRED BUILD FLAGS
 225 #SET(${LIBRARY_NAME}_REQUIRED_C_FLAGS "")
 226 #SET(${LIBRARY_NAME}_REQUIRED_CXX_FLAGS "")
 227 #SET(${LIBRARY_NAME}_REQUIRED_LINK_FLAGS "")
 228 # ADDITIONAL CONFIG FILE
 229 # HERE WE USE ONE TO EXPORT testLib_EXPORTED_VALUE
 230 #
 231 SET(${LIBRARY_NAME}_HAS_ADDITIONAL_CONFIG_FILE TRUE)
 232 SET(${LIBRARY_NAME}_ADDITIONAL_CONFIG_FILE
 233   ${PROJECT_SOURCE_DIR}/kernel/cmake/AdditionalBBTKConfig.cmake.in)
 234 SET(${LIBRARY_NAME}_ADDITIONAL_USE_FILE
 235   ${PROJECT_SOURCE_DIR}/kernel/cmake/AdditionalUseBBTK.cmake.in)
 236 #-----------------------------------------------------------------------------
 237
 238 #-----------------------------------------------------------------------------
 239 # Includes CMakeCreateFindPackage
 240 INCLUDE(${CMakeCreateFindPackage_DIR}/CMakeCreateFindPackage.cmake)
 241 CMAKE_CREATE_FIND_PACKAGE(${LIBRARY_NAME})
 242 #-----------------------------------------------------------------------------
 243
 244 #-----------------------------------------------------------------------------
 245 # EO bbtk library installation
 246 #-----------------------------------------------------------------------------
 247
 248
 249
 250 #-----------------------------------------------------------------------------
 251 # EOF
 252 #-----------------------------------------------------------------------------
 253