.POSIX:
SCHEME=chibi
LIBRARY=tap
DOCKER_TAG=latest

library_file=retropikzel/${LIBRARY}.sld
testfile=retropikzel/${LIBRARY}/test.scm
splitclean=awk -F ':' '{print($$2)}' | tr -d ' '
version=$$(grep "Version:" ${library_file} | ${splitclean})
license=$$(grep "SPDX-License-Identifier:" ${library_file} | awk -F ":" "{print(\$$2)}" | tr -d ' ')
description=$$(grep "Description:" ${library_file} | awk -F ':' '{print($$2)}' | tr -d ' ')
additional_libraries=$$(grep "Additional Libraries:" ${library_file} | awk -F ':' '{print($$2)}' || echo "")

pkg=retropikzel-${LIBRARY}-${version}.tgz

debug:
	echo "${license}"

all: package

package:
	snow-chibi package \
		--always-yes \
		--version="${version}" \
		--authors=Retropikzel \
		--maintainers=Retropikzel \
		--license="${license}" \
		--doc-from-scribble=1 \
		--test=${testfile} \
		--description="${description}" \
		${library_file} ${additional_libraries}

git-index:
	snow-chibi git-index ${pkg}

install:
	snow-chibi install --impls=${SCHEME} --always-yes --verbose?=1 --skip-tests?=1 ${pkg}

test: package
	snow-chibi --impls=${SCHEME} test-package ${pkg}

test-compile-r7rs:
	COMPILE_R7RS=${SCHEME} compile-r7rs -o test-program ${testfile}
	./test-program

test-docker:
	DOCKER_TAG=${DOCKER_TAG} \
	SNOW_PACKAGES="retropikzel.tap ${pkg}" \
	COMPILE_R7RS=${SCHEME} \
		test-r7rs -o test-program ${testfile}

retropikzel/wasm/plus.wat: retropikzel/wasm/plus.c
	emcc -o retropikzel/wasm/plus.js retropikzel/wasm/plus.c
	wasm-dis retropikzel/wasm/plus.wasm > retropikzel/wasm/plus.wat

jenkinsfile: makings.scm
	makings --jenkinsfile > Jenkinsfile

clean:
	git clean -X -f