CMake/Modules/UsewxWidgets.cmake

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# - Convenience include for using wxWidgets library
# Finds if wxWidgets is installed
# and set the appropriate libs, incdirs, flags etc.
# INCLUDE_DIRECTORIES, LINK_DIRECTORIES and ADD_DEFINITIONS
# are called.
#
# USAGE
# SET( wxWidgets_USE_LIBS gl xml xrc ) # optionally: more than wx std libs
# FIND_PACKAGE(wxWidgets REQUIRED)
# INCLUDE( ${xWidgets_USE_FILE} )
# ... add your targets here, e.g. ADD_EXECUTABLE/ ADD_LIBRARY ...
# TARGET_LINK_LIBRARIERS( <yourWxDependantTarget> ${wxWidgets_LIBRARIES})
#
# DEPRECATED
# LINK_LIBRARIES is not called in favor of adding dependencies per target.
#
# AUTHOR
# Jan Woetzel <jw -at- mip.informatik.uni-kiel.de>
# debug message and logging.
# comment these out for distribution
IF (NOT LOGFILE )
# SET(LOGFILE "${PROJECT_BINARY_DIR}/CMakeOutput.log")
ENDIF (NOT LOGFILE )
MACRO(MSG _MSG)
# FILE(APPEND ${LOGFILE} "${CMAKE_CURRENT_LIST_FILE}(${CMAKE_CURRENT_LIST_LINE}): ${_MSG}\n")
# MESSAGE(STATUS "${CMAKE_CURRENT_LIST_FILE}(${CMAKE_CURRENT_LIST_LINE}): ${_MSG}")
ENDMACRO(MSG)
MSG("wxWidgets_FOUND=${wxWidgets_FOUND}")
IF (wxWidgets_FOUND)
IF (wxWidgets_INCLUDE_DIRS)
IF(wxWidgets_INCLUDE_DIRS_NO_SYSTEM)
INCLUDE_DIRECTORIES(${wxWidgets_INCLUDE_DIRS})
ELSE(wxWidgets_INCLUDE_DIRS_NO_SYSTEM)
INCLUDE_DIRECTORIES(SYSTEM ${wxWidgets_INCLUDE_DIRS})
ENDIF(wxWidgets_INCLUDE_DIRS_NO_SYSTEM)
MSG("wxWidgets_INCLUDE_DIRS=${wxWidgets_INCLUDE_DIRS}")
ENDIF(wxWidgets_INCLUDE_DIRS)
IF (wxWidgets_LIBRARY_DIRS)
LINK_DIRECTORIES(${wxWidgets_LIBRARY_DIRS})
MSG("wxWidgets_LIBRARY_DIRS=${wxWidgets_LIBRARY_DIRS}")
ENDIF(wxWidgets_LIBRARY_DIRS)
IF (wxWidgets_DEFINITIONS)
ADD_DEFINITIONS( ${wxWidgets_DEFINITIONS} )
MSG("wxWidgets_DEFINITIONS=${wxWidgets_DEFINITIONS}")
ENDIF(wxWidgets_DEFINITIONS)
IF (wxWidgets_CXX_FLAGS)
SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${wxWidgets_CXX_FLAGS}")
MSG("wxWidgets_CXX_FLAGS=${wxWidgets_CXX_FLAGS}")
ENDIF(wxWidgets_CXX_FLAGS)
# DEPRECATED JW
# just for backward compatibility: add deps to all targets
# library projects better use advanced FIND_PACKAGE(wxWidgets) directly.
#IF(wxWidgets_LIBRARIES)
# LINK_LIBRARIES(${wxWidgets_LIBRARIES})
# # BUG: str too long: MSG("wxWidgets_LIBRARIES=${wxWidgets_LIBRARIES}")
# IF(LOGFILE)
# FILE(APPEND ${LOGFILE} "${CMAKE_CURRENT_LIST_FILE}(${CMAKE_CURRENT_LIST_LINE}): ${wxWidgets_LIBRARIES}\n")
# ENDIF(LOGFILE)
#ENDIF(wxWidgets_LIBRARIES)
ELSE (wxWidgets_FOUND)
MESSAGE("wxWidgets requested but not found.")
ENDIF(wxWidgets_FOUND)