added OMSI doxygen generation

Makefile

@@ -13,6 +13,11 @@ usersguide:
 	@killall omc >/dev/null 2>&1 || true
 BUILDDIR=openmodelica-doc_$(BUILDDIR_VER)
 
+omsiruntime-doc:
+	mkdir -p SimulationRuntime/omsi/Images
+	cp images/logo.svg SimulationRuntime/omsi/Images/OMLogo.svg
+	cd SimulationRuntime/omsi && cmake -G "Unix Makefiles" -DSOURCE_ROOT=../../../OMCompiler/SimulationRuntime/OMSI && make Docs
+
 cppruntime-doc:
 	mkdir -p SimulationRuntime/cpp/Images
 	cp images/logo.svg SimulationRuntime/cpp/Images/OMLogo.svg

SimulationRuntime/omsi/CMakeLists.txt

@@ -0,0 +1,50 @@
+# This script will build the doxygen based documentation for the omsi runtime
+#
+# The following variables are used to modify the configuration file of doxygen.
+#
+#    TEMPLATE_ROOT_DIR            the root folder for all html and css files that define the layout and style
+#    IMAGE_ROOT_DIR               path to the root folder containing the images
+#    SOURCE_ROOT_DIR              path to the folder of the simulation runtime code
+#    ADDITIONAL_DOC_ROOT_DIR      path to the folder containing additional doxygen files
+#
+# The behaviour can be influenced by passing arguments to CMAKE
+#     if write output should be handled in parallel                                -DSOURCE_ROOT=PATH
+#     if ScoreP should be used for performance analysis                            -DTARGET_PATH=PATH
+#
+
+CMAKE_MINIMUM_REQUIRED (VERSION 2.8.6)
+PROJECT(CppSolverInterface)
+set(CMAKE_VERBOSE_MAKEFILE ON)
+LIST(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_LIST_DIR}/CMake")
+
+MESSAGE(STATUS "CMake version ${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION}.${CMAKE_PATCH_VERSION}")
+
+FIND_PACKAGE(Doxygen)
+
+IF(NOT(SOURCE_ROOT))
+  MESSAGE(FATAL_ERROR "Please specify the root directory of the c++ sources.")
+ENDIF(NOT(SOURCE_ROOT))
+SET(SOURCE_ROOT_DIR ${SOURCE_ROOT})
+
+IF(NOT(TARGET_PATH))
+  MESSAGE(STATUS "Target path was not set, so the current binary dir is used.")
+  SET(TARGET_PATH ${CMAKE_CURRENT_BINARY_DIR})
+ENDIF(NOT(TARGET_PATH))
+
+SET(TEMPLATE_ROOT_DIR "../../doxygen")
+SET(IMAGE_ROOT_DIR "./Images")
+SET(ADDITIONAL_DOC_ROOT_DIR "./")
+
+if (NOT DOXYGEN_FOUND)
+  message(FATAL_ERROR "Doxygen is needed to build the documentation. Please install it correctly")
+endif()
+MESSAGE(STATUS "Build the documentation with Doxygen")
+#-- Configure the Template Doxyfile for our specific project
+configure_file(OmsiRuntimeDoc.config.in
+               ${PROJECT_BINARY_DIR}/OmsiRuntimeDoc.config  @ONLY IMMEDIATE)
+#-- Add a custom target to run Doxygen when ever the project is built
+add_custom_target (Docs ALL
+                   ${DOXYGEN_EXECUTABLE} ${CMAKE_CURRENT_BINARY_DIR}/OmsiRuntimeDoc.config
+                   WORKING_DIRECTORY ${TARGET_PATH}
+                   COMMENT "Generating API documentation with Doxygen" VERBATIM
+                  )