Makefile

default: cedar-14 heroku-16 heroku-18

VERSION := 5.2.0
ROOT_DIR := $(shell dirname $(abspath $(lastword $(MAKEFILE_LIST))))

clean:
	rm -rf src/ dist/

# Download missing source archives to ./src/
src/jemalloc-%.tar.bz2:
	mkdir -p $$(dirname $@)
	curl -fsL https://github.com/jemalloc/jemalloc/releases/download/$*/jemalloc-$*.tar.bz2 -o $@

.PHONY: cedar-14 heroku-16 heroku-18 docker\:pull

# Updates the docker image to ensure we're building with the latest
# environment.
docker\:pull:
	docker pull heroku/cedar:14
	docker pull heroku/heroku:16-build
	docker pull heroku/heroku:18-build

# Build for cedar-14 stack
cedar-14: src/jemalloc-$(VERSION).tar.bz2 docker\:pull
	docker run --rm -it --volume="$(ROOT_DIR):/wrk" \
		heroku/cedar:14 /wrk/build.sh $(VERSION) cedar-14

# Build for heroku-16 stack
heroku-16: src/jemalloc-$(VERSION).tar.bz2 docker\:pull
	docker run --rm -it --volume="$(ROOT_DIR):/wrk" \
		heroku/heroku:16-build /wrk/build.sh $(VERSION) heroku-16

# Build for heroku-18 stack
heroku-18: src/jemalloc-$(VERSION).tar.bz2 docker\:pull
	docker run --rm -it --volume="$(ROOT_DIR):/wrk" \
		heroku/heroku:18-build /wrk/build.sh $(VERSION) heroku-18

# Build recent releases for all supported stacks
all:
	$(MAKE) cedar-14 heroku-16 heroku-18 VERSION=3.6.0
	$(MAKE) cedar-14 heroku-16 heroku-18 VERSION=4.0.4
	$(MAKE) cedar-14 heroku-16 heroku-18 VERSION=4.1.1
	$(MAKE) cedar-14 heroku-16 heroku-18 VERSION=4.2.1
	$(MAKE) cedar-14 heroku-16 heroku-18 VERSION=4.3.1
	$(MAKE) cedar-14 heroku-16 heroku-18 VERSION=4.4.0
	$(MAKE) cedar-14 heroku-16 heroku-18 VERSION=4.5.0
	$(MAKE) cedar-14 heroku-16 heroku-18 VERSION=5.0.1
	$(MAKE) cedar-14 heroku-16 heroku-18 VERSION=5.1.0
	$(MAKE) cedar-14 heroku-16 heroku-18 VERSION=5.2.0
	$(MAKE) cedar-14 heroku-16 heroku-18 VERSION=5.2.1