ENH: install python wrappers

CMake/PythonCompile.py

+# By Simon Edwards <simon@simonzone.com>
+# This file is in the public domain.
+import py_compile
+py_compile.main()

CMakeLists.txt

@@ -156,6 +156,10 @@ IF(NOT OTB_INSTALL_APP_DIR)
   SET(OTB_INSTALL_APP_DIR "/lib/otb/applications")
 ENDIF(NOT OTB_INSTALL_APP_DIR)
 
+IF(NOT OTB_INSTALL_PYTHON_DIR)
+  SET(OTB_INSTALL_PYTHON_DIR "/lib/otb/python")
+ENDIF(NOT OTB_INSTALL_PYTHON_DIR)
+
 IF(NOT OTB_INSTALL_LIB_DIR)
   SET(OTB_INSTALL_LIB_DIR "/lib/otb")
 ENDIF(NOT OTB_INSTALL_LIB_DIR)
@@ -205,9 +209,7 @@ STRING(REGEX REPLACE "^/" "" OTB_INSTALL_APP_DIR_CM24 "${OTB_INSTALL_APP_DIR}")
 STRING(REGEX REPLACE "^/" "" OTB_INSTALL_BIN_DIR_CM24 "${OTB_INSTALL_BIN_DIR}")
 STRING(REGEX REPLACE "^/" "" OTB_INSTALL_INCLUDE_DIR_CM24 "${OTB_INSTALL_INCLUDE_DIR}")
 STRING(REGEX REPLACE "^/" "" OTB_INSTALL_PACKAGE_DIR_CM24 "${OTB_INSTALL_PACKAGE_DIR}")
-STRING(REGEX REPLACE "^/" "" OTB_INSTALL_DOXYGEN_DIR_CM24 "${OTB_INSTALL_DOXYGEN_DIR}")
-STRING(REGEX REPLACE "^/" "" OTB_INSTALL_TCL_DIR_CM24 "${OTB_INSTALL_TCL_DIR}")
-STRING(REGEX REPLACE "^/" "" OTB_INSTALL_JAVA_DIR_CM24 "${OTB_INSTALL_JAVA_DIR}")
+STRING(REGEX REPLACE "^/" "" OTB_INSTALL_PYTHON_DIR_CM24 "${OTB_INSTALL_PYTHON_DIR}")
 
 INCLUDE(PreventInstallOnBuildTree)
 

Code/Wrappers/SWIG/CMakeLists.txt

@@ -68,6 +68,22 @@ if ( WRAP_PYTHON )
   SWIG_link_libraries ( otbApplication ${PYTHON_LIBRARIES} OTBApplicationEngine)
   set_source_files_properties(${CMAKE_CURRENT_BINARY_DIR}/otbApplicationPYTHON_wrap.cxx COMPILE_FLAGS "-w")
 
+  # byte-compile the resulting python file
+  add_custom_command(
+      TARGET _otbApplication
+      POST_BUILD
+      COMMAND ${CMAKE_COMMAND} -E echo "Byte-compiling otbApplication.py"
+      COMMAND ${PYTHON_EXECUTABLE} ${CMAKE_SOURCE_DIR}/CMake/PythonCompile.py otbApplication.py
+      DEPENDS _otbApplication
+    )
+
+  install( TARGETS _otbApplication
+           DESTINATION ${OTB_INSTALL_PYTHON_DIR_CM24} )
+
+  install( FILES ${CMAKE_CURRENT_BINARY_DIR}/otbApplication.py
+                 ${CMAKE_CURRENT_BINARY_DIR}/otbApplication.pyc
+           DESTINATION ${OTB_INSTALL_PYTHON_DIR_CM24} )
+
 endif()
 
 #