j2me_hello_kotlin/Makefile

include env.mk

SRC = src

SRC_DIR := src

RES_DIR := res

PHEADERS = $(HEADERS):$(JAVA_HOME)/jre/lib/rt.jar

rwildcard=$(wildcard $1$2) $(foreach d,$(wildcard $1*),$(call rwildcard,$d/,$2))

SRCS := $(call rwildcard,$(SRC_DIR),*.kt)

CLASSNAME := com.Hello

KOTLINC = kotlinc
KOTLINFLAGS = -cp $(HEADERS) -d jars/classes.jar -jvm-target 1.8 -include-runtime

.SUFFIXES: .kt

.PHONY: all clean

all: release

jars/classes.jar: $(SRCS)
	@mkdir -p jars
	$(KOTLINC) $(KOTLINFLAGS) $< 

clean: 
	rm -rf jars/

jars/result.jar: jars/classes.jar
	proguard -include proguard.conf -libraryjars $(PHEADERS) -keepclassmembers class $(CLASSNAME) { public \<methods\> ';' } -keep public class $(CLASSNAME)

release jars/release.jar: jars/result.jar
	-$(RETROTRANSLATOR) -srcjar jars/result.jar -destjar jars/release.jar
	jar -umf META-INF/MANIFEST.MF jars/release.jar -C res .

run:
	$(EMULATOR) jars/release.jar