# -*- Mode: CMake -*-
# 
# CMake build file for the OpenGIS GML 3.1.1 schemas.
# 

#
# Add directories to use for finding C++ include files
#
INCLUDE_DIRECTORIES( ${XSD_INCLUDE_DIR} ${CMAKE_CURRENT_BINARY_DIR} )

# 
# Point to the OpenGIS GML schema directory -- files are in subdirectories
# (base, smil, etc.)
#
SET( GML_DIR "${OGC_BINDINGS_DIR}/schemas/net/opengis/gml/3.1.1" )

#
# Set common XSD options
#
SET( XSD_OPTS --generate-polymorphic
			  --generate-serialization
			  --generate-inline
			  --root-element-none
			  --disable-warning F001
			  --disable-warning B002

			  #
			  # Flatten the generated GML directory includes so that everything
			  # is found in this directory. NOTE: could cause problems if names
			  # collide, but so far so good...
			  #
			  --include-regex "'@.*/xlinks[.](.+)@xlinks.$$1'@"
			  --include-regex "'@.*/smil20[.](.+)@smil20.$$1'@"
			  --namespace-map ${GMLNS} )

#
# Build the SMIL schema files. Due to a circular-dependency in the schema
# definitions, we use the --file-per-type XSD option to generate files for each
# type found in the schema files. 
#
FILE( GLOB FILES ${GML_DIR}/smil/*.xsd )
IF( NOT FILES )
  MESSAGE( FATAL "No SMIL schema files to process" )
ENDIF( NOT FILES )

FOREACH( FILE ${FILES} )
  XSD_SCHEMA( GML_SCHEMA_SRCS ${FILE} ${XSD_OPTS} --file-per-type )
ENDFOREACH( FILE )

# 
# The following is a list of C++ source files generated by the XSD command
# using the --file-per-type option. If we were working in a temporary
# directory, we could use the FILE( GLOB ... ) CMake command to identify the
# generated files...
#
SET( SMIL_CXX accumulate.cxx additive.cxx animateColorPrototype.cxx
	 animateColorType.cxx animateMotionPrototype.cxx animateMotionType.cxx
	 animatePrototype.cxx animateType.cxx attributeType.cxx calcMode.cxx
	 fillDefaultType.cxx fillTimingAttrsType.cxx nonNegativeDecimalType.cxx
	 restartDefaultType.cxx restartTimingType.cxx setPrototype.cxx setType.cxx
	 space.cxx syncBehaviorDefaultType.cxx syncBehaviorType.cxx )

#
# Generate list of header and inline include files from the list of source
# files.
#
STRING( REPLACE "cxx" "hxx" SMIL_HXX ${SMIL_CXX} )
STRING( REPLACE "cxx" "ixx" SMIL_IXX ${SMIL_CXX} )

#
# Tell CMake that these are generated files, and that to clean this build
# directory, it must remove all of them.
#
SET( SMIL_FILES ${SMIL_CXX} ${SMIL_HXX} ${SMIL_IXX} )
SET_SOURCE_FILES_PROPERTIES( ${SMIL_FILES} PROPERTIES GENERATED TRUE )
SET_DIRECTORY_PROPERTIES( PROPERTIES ADDITIONAL_MAKE_CLEAN_FILES
						  "${SMIL_FILES}" )

#
# Make the SMIL C++ files part of the GML library build
#
LIST( APPEND GML_SCHEMA_SRCS ${SMIL_CXX} )

# 
# Obtain the list of schema files for XLINK package, generate C++ files for
# them, and build.

FILE( GLOB FILES ${OGC_BINDINGS_DIR}/schemas/net/opengis/xlink/1.0.0/*.xsd )
IF( NOT FILES )
  MESSAGE( FATAL "No XLINK schema files to process" )
ENDIF( NOT FILES )

FOREACH( FILE ${FILES} )
  XSD_SCHEMA( GML_SCHEMA_SRCS ${FILE} ${XSD_OPTS} )
ENDFOREACH( FILE )

# 
# Obtain the list of schema files for GML base directory, generate C++ files
# for them, and build.
#
FILE( GLOB FILES ${GML_DIR}/base/*.xsd )
IF( NOT FILES )
  MESSAGE( FATAL "No GML schema files to process" )
ENDIF( NOT FILES )
  
FOREACH( FILE ${FILES} )
  XSD_SCHEMA( GML_SCHEMA_SRCS ${FILE} ${XSD_OPTS} )
ENDFOREACH( FILE )

#
# Generate the libGML shared library
#
ADD_LIBRARY( GML SHARED ${GML_SCHEMA_SRCS} )

#
# Add the Xerces C libraries to the link stage
#
TARGET_LINK_LIBRARIES( GML ${XERCESC_LIBRARIES} )

#
# Set the installation location for the GML library. Install also performs a
# link edit with the installation location for the RPATH.
#
INSTALL( TARGETS GML LIBRARY DESTINATION lib )