SCHEME=chibi
RNRS=r7rs
SRFI=170
AUTHOR=Retropikzel

SRFI_FILE=srfi/${SRFI}.sld
VERSION=$(shell cat srfi/${SRFI}/VERSION)
DESCRIPTION=$(shell head -n1 srfi/${SRFI}/README.md)
README=srfi/${SRFI}/README.html
TESTFILE=srfi/${SRFI}/test.scm
TMPDIR=.tmp/${SCHEME}

PKG=srfi-${SRFI}-${VERSION}.tgz

DOCKERIMG=${SCHEME}:head
ifeq "${SCHEME}" "chicken"
DOCKERIMG="chicken:5"
endif

all: build

build: srfi/${SRFI}/LICENSE srfi/${SRFI}/VERSION
	echo "<pre>$$(cat srfi/${SRFI}/README.md)</pre>" > ${README}
	snow-chibi package --version=${VERSION} --authors=${AUTHOR} --doc=${README} --description="${DESCRIPTION}" ${SRFI_FILE}

install:
	snow-chibi install --impls=${SCHEME} ${SNOW_CHIBI_ARGS} ${PKG}

uninstall:
	-snow-chibi remove --impls=${SCHEME} ${PKG}

testfiles:
	printf "#!r6rs\n(import (rnrs) (srfi :64) (foreign c) (srfi :${SRFI}))" > run-test.sps
	cat ${TESTFILE} >> run-test.sps
	echo "(import (scheme base) (scheme write) (scheme read) (scheme char) (scheme file) (scheme process-context) (srfi 64) (foreign c) (srfi ${SRFI}))" > run-test.scm
	cat ${TESTFILE} >> run-test.scm

run-test-venv: testfiles build
	rm -rf venv
	scheme-venv ${SCHEME} ${RNRS} venv
	mkdir -p venv/lib/srfi
	cp run-test.sps venv/
	cp run-test.scm venv/
	if [ "${RNRS}" = "r6rs" ]; then if [ -d ../foreign-c ]; then cp -r ../foreign-c/foreign venv/lib/; fi; fi
	if [ "${RNRS}" = "r6rs" ]; then cp -r srfi/${SRFI}.* venv/lib/srfi/; fi
	if [ "${RNRS}" = "r6rs" ]; then ./venv/bin/akku install akku-r7rs; fi
	if [ "${RNRS}" = "r7rs" ]; then ./venv/bin/snow-chibi install --always-yes srfi.64; fi
	if [ "${RNRS}" = "r7rs" ]; then ./venv/bin/snow-chibi install ${PKG}; fi
	if [ "${RNRS}" = "r6rs" ]; then ./venv/bin/scheme-compile venv/run-test.sps; fi
	if [ "${RNRS}" = "r7rs" ]; then CSC_OPTIONS="-L -lcurl" ./venv/bin/scheme-compile venv/run-test.scm; fi
	./venv/run-test

run-test-system: testfiles build
	if [ "${RNRS}" = "r6rs" ]; then if [ -d ../foreign-c ]; then cp -r ../foreign-c/foreign .; fi; fi
	if [ "${RNRS}" = "r6rs" ]; then ./venv/bin/akku install akku-r7rs; fi
	if [ "${SCHEME}" = "chicken" ]; then snow-chibi install --always-yes srfi.64; fi
	if [ "${SCHEME}-${RNRS}" = "mosh-r7rs" ]; then snow-chibi install --always-yes srfi.64; fi
	if [ "${RNRS}" = "r7rs" ]; then snow-chibi install ${PKG}; fi
	if [ "${RNRS}" = "r6rs" ]; then COMPILE_R7RS=${SCHEME} compile-scheme test.sps; fi
	if [ "${RNRS}" = "r7rs" ]; then COMPILE_R7RS=${SCHEME} compile-scheme test.scm; fi
	./test

run-test-docker:
	docker build --build-arg IMAGE=${DOCKERIMG} -f Dockerfile.test --tag=foreign-c-${SCHEME}-${RNRS} .
	docker run -v "${PWD}/logs:/workdir/logs" -w /workdir foreign-c-${SCHEME}-${RNRS} sh -c "make SCHEME=${SCHEME} RNRS=${RNRS} TEST=${TEST} run-test-system; mv *.json logs/ || true"

test-r7rs: tmpdir
	@if [ "${SCHEME}" = "chibi" ]; then rm -rf ${TMPDIR}/srfi/98.*; fi
	cd ${TMPDIR} && echo "(import (scheme base) (scheme write) (scheme file) (scheme process-context) (foreign c) (srfi ${SRFI}) (srfi 64))" > test-r7rs.scm
	cd ${TMPDIR} && cat srfi/${SRFI}/test.scm >> test-r7rs.scm
	cd ${TMPDIR} && COMPILE_R7RS=${SCHEME} compile-scheme -I . -o test-r7rs test-r7rs.scm
	cd ${TMPDIR} && printf "\n" | timeout 60 ./test-r7rs

test-r7rs-docker:
	docker build --build-arg IMAGE=${DOCKERIMG} --build-arg SCHEME=${SCHEME} --tag=foreign-c-srfi-test-${SCHEME} -f Dockerfile.test .
	docker run -t foreign-c-srfi-test-${SCHEME} sh -c "make SCHEME=${SCHEME} SRFI=${SRFI} SNOW_CHIBI_ARGS=--always-yes build install test-r7rs"

test-r6rs: tmpdir
	cd ${TMPDIR} && echo "(import (rnrs) (foreign c) (srfi :${SRFI}) (srfi :64))" > test-r6rs.sps
	cd ${TMPDIR} && cat srfi/${SRFI}/test.scm >> test-r6rs.sps
	cd ${TMPDIR} && akku install chez-srfi akku-r7rs "(foreign c)"
	cd ${TMPDIR} && COMPILE_R7RS=${SCHEME} compile-scheme -I .akku/lib -o test-r6rs test-r6rs.sps
	cd ${TMPDIR} && timeout 60 ./test-r6rs

test-r6rs-docker:
	docker build --build-arg IMAGE=${DOCKERIMG} --build-arg SCHEME=${SCHEME} --tag=foreign-c-srfi-test-${SCHEME} -f Dockerfile.test .
	docker run -t foreign-c-srfi-test-${SCHEME} sh -c "make SCHEME=${SCHEME} SRFI=${SRFI} test-r6rs"

tmpdir:
	rm -rf ${TMPDIR}
	mkdir -p ${TMPDIR}
	cp -r srfi ${TMPDIR}/