PREFIX=/usr/local
SCHEME=chibi
R6RSTMP=tmp/${SCHEME}-r6rs
R7RSTMP=tmp/${SCHEME}-r7rs
DOCKERIMG=${SCHEME}:head
ifeq "${SCHEME}" "chicken"
DOCKERIMG="chicken:5"
endif
STATIC_LIBS=libs.util.a libs.library-util.a libs.data.a libs.srfi-64-util.a

all: build-chibi

build-chibi:
	echo "#!/bin/sh" > compile-r7rs
	echo "chibi-scheme -A ${PREFIX}/lib/compile-r7rs ${PREFIX}/lib/compile-r7rs/compile-r7rs.scm \"\$$@\"" >> compile-r7rs
	chmod +x compile-r7rs

build-chicken:
	csc -R r7rs -X r7rs -static -c -J -unit libs.util -o libs.util.o libs/util.sld
	ar rcs libs.util.a libs.util.o
	csc -R r7rs -X r7rs -static -c -J -unit libs.library-util -o libs.library-util.o libs/library-util.sld
	ar rcs libs.library-util.a libs.library-util.o
	csc -R r7rs -X r7rs -static -c -J -unit libs.data -o libs.data.o libs/data.sld
	ar rcs libs.data.a libs.data.o
	csc -R r7rs -X r7rs -static \
		-o compile-r7rs \
		-uses libs.util \
		-uses libs.library-util \
		-uses libs.data \
		-uses foreign.c \
		-uses srfi-170 \
		compile-r7rs.scm

# FIXME
#build-gauche:
	#echo "#!/bin/sh" > compile-r7rs
	#echo "gosh -r -I ${PREFIX}/lib/compile-r7rs -I ${PREFIX}/lib/compile-r7rs/libs ${PREFIX}/lib/compile-r7rs/compile-r7rs.scm \"\$$@\"" >> compile-r7rs
	#chmod +x compile-r7rs

build-guile:
	echo "#!/bin/sh" > compile-r7rs
	echo "guile --r7rs --auto-compile -I -q -L ${PREFIX}/lib/compile-r7rs ${PREFIX}/lib/compile-r7rs/compile-r7rs.scm \"\$$@\" 2> /dev/null" >> compile-r7rs
	chmod +x compile-r7rs

# FIXME
#build-kawa:
	#echo "#!/bin/sh" > compile-r7rs
	#echo "kawa -J--add-exports=java.base/jdk.internal.foreign.abi=ALL-UNNAMED -J--add-exports=java.base/jdk.internal.foreign.layout=ALL-UNNAMED -J--add-exports=java.base/jdk.internal.foreign=ALL-UNNAMED -J--enable-native-access=ALL-UNNAMED -Dkawa.import.path=/usr/local/share/kawa/lib/*.sld:${PREFIX}/lib/compile-r7rs/*.sld --r7rs ${PREFIX}/lib/compile-r7rs/compile-r7rs.scm \"\$$@\" 2> /dev/null" >> compile-r7rs
	#chmod +x compile-r7rs

# FIXME
#build-racket:
	#echo "#!/bin/sh" > compile-r7rs
	#echo "racket -I r7rs -S ${PREFIX}/lib/compile-r7rs --script ${PREFIX}/lib/compile-r7rs/compile-r7rs.scm \"\$$@\"" >> compile-r7rs

build-sagittarius:
	echo "#!/bin/sh" > compile-r7rs
	echo "sash -A ${PREFIX}/lib/compile-r7rs ${PREFIX}/lib/compile-r7rs/compile-r7rs.scm \"\$$@\"" >> compile-r7rs
	chmod +x compile-r7rs

build-stklos:
	echo "#!/bin/sh" > compile-r7rs
	echo "stklos -I ${PREFIX}/lib/compile-r7rs ${PREFIX}/lib/compile-r7rs/compile-r7rs.scm \"\$$@\"" >> compile-r7rs
	chmod +x compile-r7rs

install:
	mkdir -p ${PREFIX}/bin
	mkdir -p ${PREFIX}/lib/compile-r7rs
	cp -r libs ${PREFIX}/lib/compile-r7rs/
	cp compile-r7rs.scm ${PREFIX}/lib/compile-r7rs/compile-r7rs.scm
	install compile-r7rs ${PREFIX}/bin/compile-r7rs

uninstall:
	rm -rf ${PREFIX}/lib/compile-r7rs
	rm -rf ${PREFIX}/bin/compile-r7rs

test-r6rs:
	rm -rf ${R6RSTMP}
	mkdir -p ${R6RSTMP}
	cp -r r6rs-testfiles/* ${R6RSTMP}/
	cd ${R6RSTMP} && COMPILE_R7RS=${SCHEME} compile-r7rs -I ./libs -o main main.sps
	cd ${R6RSTMP} && ./main 1 2 3 > test-result.txt
	@grep "Test successfull (\"1\" \"2\" \"3\")" ${R6RSTMP}/test-result.txt || (echo "Test failed, output: " && cat ${R6RSTMP}/test-result.txt && exit 1)

test-r6rs-docker:
	docker build -f Dockerfile.test --build-arg IMAGE=${DOCKERIMG} --build-arg SCHEME=${SCHEME} --tag=compile-r7rs-test-${SCHEME} .
	docker run -v "${PWD}":/workdir -w /workdir -t compile-r7rs-test-${SCHEME} sh -c "make SCHEME=${SCHEME} test-r6rs"

test-r7rs:
	rm -rf ${R7RSTMP}
	mkdir -p ${R7RSTMP}
	cp -r r7rs-testfiles/* ${R7RSTMP}/
	cd ${R7RSTMP} && COMPILE_R7RS=${SCHEME} compile-r7rs -I ./libs -o main main.scm
	-cd ${R7RSTMP} && ./main 1 2 3 > test-result.txt 2>&1
	@grep "Test successfull (\"1\" \"2\" \"3\")" ${R7RSTMP}/test-result.txt || (echo "Test failed, output: " && cat ${R7RSTMP}/test-result.txt && exit 1)

test-r7rs-docker:
	docker build -f Dockerfile.test --build-arg IMAGE=${DOCKERIMG} --build-arg SCHEME=${SCHEME} --tag=compile-r7rs-test-${SCHEME} .
	docker run -v "${PWD}":/workdir -w /workdir -t compile-r7rs-test-${SCHEME} sh -c "make SCHEME=${SCHEME} test-r7rs"

clean:
	rm -rf test-r7rs
	rm -rf compile-r7rs
	find . -name "*.so" -delete
	find . -name "*.o*" -delete
	find . -name "*.a*" -delete
	find . -name "*.rkt" -delete
	find . -name "*.link" -delete
	find . -name "*.meta" -delete
	find . -name "*.import.*" -delete
	rm -rf libs.library-util.c
	rm -rf dist
	rm -rf deps