1 files changed, 42 insertions, 0 deletions
diff --git a/java/Makefile b/java/Makefile
new file mode 100644
index 00000000..c4aec60e
--- /dev/null
+++ b/java/Makefile
@@ -0,0 +1,42 @@
+TARGET=target
+
+JAVAC=/opt/jdk/bin/javac
+JAVAH=/opt/jdk/bin/javah
+JAR=/opt/jdk/bin/jar
+
+JAVA_BUILD_DIR=${TARGET}/classes
+JAVA_SOURCE_DIR=src/java
+JAVA_PACKAGE=com.entrouvert.lasso
+JAVA_SOURCE=${wildcard ${JAVA_SOURCE_DIR}/${subst .,/,${JAVA_PACKAGE}}/*.java}
+JAVA_CLASSES=${addprefix ${JAVA_PACKAGE}., ${filter-out LassoTest, ${basename ${notdir ${JAVA_SOURCE}}}}}
+LASSO.JAR=${TARGET}/lasso.jar
+
+C_SOURCE_DIR=src/c
+C_BUILD_DIR=${C_SOURCE_DIR}
+C_SOURCE=${wildcard ${C_SOURCE_DIR}/*.c}
+C_OBJECT=${C_SOURCE:.c=.o}
+LASSO.SO=${TARGET}/libjlasso.so
+
+.PHONY: clean all binary-java binary-c generate-header
+
+all: binary-java binary-c
+
+binary-java:
+	mkdir -p ${JAVA_BUILD_DIR}
+	${JAVAC} -d ${JAVA_BUILD_DIR} ${JAVA_SOURCE}
+	${JAR} cf ${LASSO.JAR} -C ${JAVA_BUILD_DIR} com
+
+generate-header: binary-java
+	${JAVAH} -d ${C_SOURCE_DIR} -classpath ${JAVA_BUILD_DIR} ${JAVA_CLASSES}
+
+binary-c: ${LASSO.SO}
+
+${C_OBJECT}: ${C_SOURCE}
+	${MAKE} -C ${C_SOURCE_DIR}
+
+${LASSO.SO}: generate-header ${C_OBJECT}
+	$(CC) -shared ${C_OBJECT} -o $@
+
+clean:
+	${MAKE} -C ${C_SOURCE_DIR} clean
+	rm -fr ${TARGET} *~ *.log