ComputerCraft Makefile

Makefile

DELETE=rm -rf
PERM_X=chmod +x
PERM_RW=chmod -R +rw
MKDIR=mkdir -p
COPY=cp -r
RENAME=mv
ZIPADD=zip -r

LUAJ_SRC=luaj-2.0.3
LUAJ_JAR=luaj-jse-2.0.3.jar
APISRC=main/java/dan200/computercraft/api
APIDIR=api/src/dan200/computercraft
APIDOC=api/doc

WORKINGJAR=working.jar
DWORKSPACE=deploy/_workspace

INPUTJAR=$(shell ls -1 build/libs | grep -v sources)
OUTPUTJAR=$(subst -,,$(INPUTJAR))
FRIENDLYNAME=$(subst .jar,,$(OUTPUTJAR))

all: fix-perms gradlejar deployjar clean-workspace

deploy-only: deployjar

gradlejar:
	./gradlew build

clean: clean-workspace
	-$(DELETE) build/libs
	-$(DELETE) build/resources
	-$(DELETE) build/classes
	-$(DELETE) deploy

clean-workspace:
	-$(DELETE) $(DWORKSPACE)

fix-perms:
	$(PERM_RW) src/main/resources
	$(PERM_X) gradlew

deployjar: $(DWORKSPACE)/$(WORKINGJAR) $(DWORKSPACE)/$(APIDIR) $(DWORKSPACE)/$(APIDOC) $(DWORKSPACE)/luaj
	-$(MKDIR) deploy
	(cd $(DWORKSPACE); $(ZIPADD) $(WORKINGJAR) $(APIDOC) > /dev/null)
	(cd $(DWORKSPACE); $(ZIPADD) $(WORKINGJAR) $(APIDIR) > /dev/null)
	(cd $(DWORKSPACE)/luaj; $(ZIPADD) ../$(WORKINGJAR) org > /dev/null)
	$(RENAME) $(DWORKSPACE)/$(WORKINGJAR) deploy/$(OUTPUTJAR)

$(DWORKSPACE)/$(APIDIR):
	$(MKDIR) $(DWORKSPACE)/$(APIDIR)
	$(COPY) build/sources/$(APISRC) $(DWORKSPACE)/$(APIDIR)/api

$(DWORKSPACE)/$(APIDOC):
	$(MKDIR) $(DWORKSPACE)/$(APIDOC)
	find src/$(APISRC) -type f -name "*.java" | xargs javadoc -d $(DWORKSPACE)/$(APIDOC) -windowtitle "$(FRIENDLYNAME)"

$(DWORKSPACE)/luaj: libs/$(LUAJ_JAR)
	$(MKDIR) __luaj
	(cd __luaj; jar xf ../libs/$(LUAJ_JAR))
	$(RENAME) __luaj $(DWORKSPACE)/luaj

build/libs/:
	# can only happen when doing a deploy-only
	-echo "gradle jar hasn't been build yet, try (make gradlejar) or (make all)"
	false

$(DWORKSPACE)/$(WORKINGJAR): build/libs/
	-$(MKDIR) $(DWORKSPACE)
	$(COPY) build/libs/$(INPUTJAR) $@

libs/$(LUAJ_JAR):
	(cd $(LUAJ_SRC); ant clean; ant)
	$(COPY) $(LUAJ_SRC)/$(LUAJ_JAR) libs/