PACKAGES=$(subst /,-,$(shell find * -maxdepth 1 -mindepth 1 -type d)) BUILD_PLATFORM=$(or ${PLATFORM},baremetal-$(shell grep -oP "^ID=\K.+" /etc/os-release)) help: @echo "You probably don't want to build all package" @echo "If you do run $`make build-all$`" @echo @echo "Run $`make [language]-[version].pkg.tar.gz$` to build a specific language" build build-all: $(addsuffix .pkg.tar.gz, ${PACKAGES}) define PKG_RULE $(1).pkg.tar.gz: $(subst -,/,$(1))/ $(subst -,/,$(1))/pkg-info.json cd $$< && chmod +x ./build.sh && ./build.sh rm -f $$@ tar czf $$@ $$< --transform='s|$$<||' endef $(foreach pkg,$(PACKAGES),$(eval $(call PKG_RULE,$(pkg)))) %/pkg-info.json: %/metadata.json jq '.build_platform="${BUILD_PLATFORM}"' $< > $@