#
# Wrapping
#
PROJECT (Wrapping)

#
# Lib and exe path
#
SET (LIBRARY_OUTPUT_PATH 
     ${Wrapping_BINARY_DIR}/bin/ CACHE PATH 
     "Single output directory for building all libraries.")

SET (EXECUTABLE_OUTPUT_PATH 
     ${Wrapping_BINARY_DIR}/bin/ CACHE PATH 
     "Single output directory for building all executables.")

#
# Where will executable tests be written ?
#
IF (EXECUTABLE_OUTPUT_PATH)
  SET (CXX_TEST_PATH ${EXECUTABLE_OUTPUT_PATH})
ELSE (EXECUTABLE_OUTPUT_PATH)
  SET (CXX_TEST_PATH .)
ENDIF (EXECUTABLE_OUTPUT_PATH)

#
# Link to CMake lib
#
FIND_LIBRARY (CMAKE_LIB
              CMakeLib 
              ${Wrapping_BINARY_DIR}/../../Source
              ${Wrapping_BINARY_DIR}/../../Source/Debug
              ${Wrapping_BINARY_DIR}/../../Source/Release
              ${Wrapping_BINARY_DIR}/../../Source/MinSizeRel
              ${Wrapping_BINARY_DIR}/../../Source/RelWithDebInfo)

LINK_LIBRARIES (${CMAKE_LIB})

#
# Add exe
#
ADD_EXECUTABLE (wrapping wrapping.cxx)

#
# Test Cable
#
CABLE_CLASS_SET (Float float)
CABLE_CLASS_SET (Mesh "itk::Mesh<$Float>")

#
# Test VTK wrappers
#
SOURCE_FILES (SRCS
  vtkExcluded
  vtkIncluded
)

WRAP_EXCLUDE_FILES (
  vtkExcluded
)

#
# Specify (empty) VTK hint files
#
FIND_FILE(VTK_WRAP_HINTS hints ${Wrapping_SOURCE_DIR})

#
# Wrap VTK -> Tcl
#
SET (VTK_WRAP_TCL "On")
SET (VTK_WRAP_TCL_EXE "echo")
VTK_WRAP_TCL (wraplibTCL TCL_SRCS SRCS)

#
# Wrap VTK -> Python
#
SET (VTK_WRAP_PYTHON "On")
SET (VTK_WRAP_PYTHON_EXE "echo")
VTK_WRAP_PYTHON (wraplibPython Python_SRCS SRCS)

#
# Wrap VTK -> Java
#
# VTK_WRAP_JAVA puts dependencie between wraplibJavaJavaClasses (in ALL)
# and each Java wrapped class (here, vtkIncluded, although it is not created). 
# A custom target is created to trick 'make' so that the build succeeds.
#
SET (VTK_WRAP_JAVA "On")
SET (VTK_WRAP_JAVA_EXE "echo")
SET (VTK_PARSE_JAVA_EXE "echo")
SET (VTK_JAVA_HOME ".")
VTK_WRAP_JAVA (wraplibJava Java_SRCS SRCS)
ADD_CUSTOM_TARGET(${VTK_JAVA_HOME}/vtkIncluded.java
                  echo "Triggering custom target vtkIncluded.java")

#
# QT Wrappers
#
SET (QT_WRAP_CPP "On")
SET (QT_MOC_EXE "echo")
QT_WRAP_CPP (wraplibQT QT_SRCS SRCS)

SET (QT_WRAP_UI "On")
SET (QT_UIC_EXE "echo")
QT_WRAP_UI (wraplibQTUI QTUI_H_SRCS QTUI_S_SRCS SRCS)

#
# FLTK Wrappers
#
# Since FLTK_FLUID_EXE is supposed to create a .cxx/.h from a .fl/.fld,
# create an empty one so that the dependencies can be met.
#
SOURCE_FILES (FLTK_SRCS
  fltk1.fl
)
SET (FLTK_WRAP_UI "On")
SET (FLTK_FLUID_EXE "echo")
FLTK_WRAP_UI (wraplibFLTK FLTK_SRCS)
ADD_LIBRARY (wraplibFLTK)
CONFIGURE_FILE(
  ${Wrapping_SOURCE_DIR}/fltk1.fl
  ${Wrapping_BINARY_DIR}/fltk1.cxx
  COPYONLY)

#
# Mangled Mesa
#
USE_MANGLED_MESA (${Wrapping_SOURCE_DIR} ${Wrapping_BINARY_DIR}/mangled_mesa)