git-svn-id: svn://db.shs.com.ru/pip@644 12ceb7fc-bf1f-11e4-8940-5bc7170c53b5

PIPDocumentation.cmake

@@ -0,0 +1,29 @@
+macro(CONFIGURE_DOXYGEN_FILE DOXYGEN_CONFIG_FILE FILE_NAME_SUFFIX)
+	if(EXISTS ${PROJECT_SOURCE_DIR}/${DOXYGEN_CONFIG_FILE})
+		file(REMOVE "${CMAKE_CURRENT_BINARY_DIR}/doxyfile-${FILE_NAME_SUFFIX}")
+		file(READ ${PROJECT_SOURCE_DIR}/${DOXYGEN_CONFIG_FILE} DOXYFILE_CONTENTS)
+		string(REPLACE "\\\n" " " DOXYFILE_CONTENTS "${DOXYFILE_CONTENTS}")
+		string(REPLACE "\n" ";" DOXYFILE_LINES "${DOXYFILE_CONTENTS}")
+		foreach(LINE IN LISTS DOXYFILE_LINES)
+			if(LINE STRGREATER "")
+				string(REGEX MATCH "^[a-zA-Z]([^ ])+" DOXY_PARAM ${LINE})
+				if(DEFINED DOXY_${DOXY_PARAM})
+					STRING(REGEX REPLACE "=([^\n])+" "= ${DOXY_${DOXY_PARAM}}" LINE ${LINE})
+				endif(DEFINED DOXY_${DOXY_PARAM})
+			endif()
+			file(APPEND ${CMAKE_CURRENT_BINARY_DIR}/doxyfile-${FILE_NAME_SUFFIX} "${LINE}\n")
+		endforeach()
+	else()
+		MESSAGE(SEND_ERROR "Doxygen configuration file '${DOXYGEN_CONFIG_FILE}' not found, can`t generate documentation")
+	endif()
+endmacro(CONFIGURE_DOXYGEN_FILE)
+
+
+macro(ADD_DOCUMENTATION TARGET DOXYGEN_CONFIG_FILE)
+	if(DOXYGEN_FOUND)
+		configure_doxygen_file(${DOXYGEN_CONFIG_FILE} ${TARGET})
+		add_custom_target(${TARGET} COMMAND ${DOXYGEN_EXECUTABLE} ${CMAKE_CURRENT_BINARY_DIR}/doxyfile-${TARGET})
+	else(DOXYGEN_FOUND)
+		message(STATUS "Doxygen not found, can`t generate documentation")
+	endif(DOXYGEN_FOUND)
+endmacro(ADD_DOCUMENTATION)