# Makefile for diffconvert, creating jars
# that can be executed using "java -jar <programname>.jar".

JAVAC = javac -O
JAR = jar

all : ud2cd.jar cd2ud.jar cdiffreverse.jar udiffreverse.jar

ud2cd.jar : StringEnumeration.class StringVector.class ud2cd.class
	(echo "Manifest-Version: 1.0"; echo "Main-Class: $@" | sed -e 's/\.jar$$//') > Manifest.mf
	$(JAR) cfm $@ Manifest.mf String*.class IntRef.class DiffParse.class ContextIn.class ContextOut.class UnidiffHunk*.class ud2cd*.class
	rm -f Manifest.mf

cd2ud.jar : StringEnumeration.class StringVector.class cd2ud.class
	(echo "Manifest-Version: 1.0"; echo "Main-Class: $@" | sed -e 's/\.jar$$//') > Manifest.mf
	$(JAR) cfm $@ Manifest.mf String*.class IntRef.class DiffParse.class ContextIn.class ContextOut.class ContextdiffHalfhunk*.class cd2ud*.class
	rm -f Manifest.mf

cdiffreverse.jar : StringEnumeration.class StringVector.class cdiffreverse.class
	(echo "Manifest-Version: 1.0"; echo "Main-Class: $@" | sed -e 's/\.jar$$//') > Manifest.mf
	$(JAR) cfm $@ Manifest.mf String*.class IntRef.class DiffParse.class ContextIn.class ContextOut.class ContextdiffHalfhunk*.class cdiffreverse*.class
	rm -f Manifest.mf

udiffreverse.jar : StringEnumeration.class StringVector.class udiffreverse.class
	(echo "Manifest-Version: 1.0"; echo "Main-Class: $@" | sed -e 's/\.jar$$//') > Manifest.mf
	$(JAR) cfm $@ Manifest.mf String*.class IntRef.class DiffParse.class ContextIn.class ContextOut.class UnidiffHunk*.class udiffreverse*.class
	rm -f Manifest.mf

StringEnumeration.class : StringEnumeration.java
	$(JAVAC) StringEnumeration.java

StringVector.class : StringVector.java
	$(JAVAC) StringVector.java

ud2cd.class : ud2cd.java
	$(JAVAC) ud2cd.java
	chmod a+x $@

cd2ud.class : cd2ud.java
	$(JAVAC) cd2ud.java
	chmod a+x $@

cdiffreverse.class : cdiffreverse.java
	$(JAVAC) cdiffreverse.java
	chmod a+x $@

udiffreverse.class : udiffreverse.java
	$(JAVAC) udiffreverse.java
	chmod a+x $@

clean : force
	rm -f *.jar *.class Manifest.mf

force :