CMake: fix JAR package generation

Valentin Noel · Valentin Noel · commit b7806bc58168 · 2014-10-03T11:12:51.000+02:00
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
@@ -109,13 +109,16 @@ if(SWIG_FOUND)
 
 		# Post build of java binding : compile java files (generate class files) and create jar
 		set(AVTRANSCODER_JAVA_OUTPUT_PATH "${PROJECT_BINARY_DIR}/src/AvTranscoder")
+		set(AVTRANSCODER_JAVA_CLASS_OUTPUT_PATH "${AVTRANSCODER_JAVA_OUTPUT_PATH}/target")
 		set(AVTRANSCODER_JAR_PATH "${PROJECT_BINARY_DIR}/src")
 		set(AVTRANSCODER_JAR_NAME "avtranscoder.jar")
+		execute_process(COMMAND ${CMAKE_COMMAND} -E make_directory ${AVTRANSCODER_JAVA_CLASS_OUTPUT_PATH})
+		
 		ADD_CUSTOM_COMMAND(
 			TARGET avtranscoder-java
 			POST_BUILD
-			COMMAND ${Java_JAVAC_EXECUTABLE} ${AVTRANSCODER_JAVA_CLASS_OUTPUT_PATH} "${AVTRANSCODER_JAVA_OUTPUT_PATH}/*.java"
-			COMMAND ${Java_JAR_EXECUTABLE} cf ${AVTRANSCODER_JAR_NAME} "${AVTRANSCODER_JAVA_OUTPUT_PATH}/*.class"
+			COMMAND ${Java_JAVAC_EXECUTABLE} "-d" ${AVTRANSCODER_JAVA_CLASS_OUTPUT_PATH} "${AVTRANSCODER_JAVA_OUTPUT_PATH}/*.java"
+			COMMAND ${Java_JAR_EXECUTABLE} cf ${AVTRANSCODER_JAR_NAME} "-C" ${AVTRANSCODER_JAVA_CLASS_OUTPUT_PATH} "."
 		)
 
 		# Install jar file
