Run go-makefile-maker

Author: sapcc-bot

Makefile

@@ -42,7 +42,10 @@ install-go-licence-detector: FORCE
 install-addlicense: FORCE
 	@if ! hash addlicense 2>/dev/null; then printf "\e[1;36m>> Installing addlicense (this may take a while)...\e[0m\n"; go install github.com/google/addlicense@latest; fi
 
-prepare-static-check: FORCE install-golangci-lint install-modernize install-shellcheck install-go-licence-detector install-addlicense
+install-reuse: FORCE
+	@if ! hash reuse 2>/dev/null; then if ! hash pip3 2>/dev/null; then printf "\e[1;31m>> Cannot install reuse because no pip3 was found. Either install it using your package manager or install pip3\e[0m\n"; else printf "\e[1;36m>> Installing reuse...\e[0m\n"; pip3 install --user reuse; fi; fi
+
+prepare-static-check: FORCE install-golangci-lint install-modernize install-shellcheck install-go-licence-detector install-addlicense install-reuse
 
 GO_BUILDFLAGS = -mod vendor
 GO_LDFLAGS =
@@ -111,7 +114,7 @@ check-addlicense: FORCE install-addlicense
 	@printf "\e[1;36m>> addlicense --check\e[0m\n"
 	@addlicense --check -- $(patsubst $(shell awk '$$1 == "module" {print $$2}' go.mod)%,.%/*.go,$(shell go list ./...))
 
-check-reuse: FORCE
+check-reuse: FORCE install-reuse
 	@printf "\e[1;36m>> reuse lint\e[0m\n"
 	@if ! reuse lint -q; then reuse lint; fi
 
@@ -135,7 +138,7 @@ vendor-compat: FORCE
 	go mod vendor
 	go mod verify
 
-license-headers: FORCE install-addlicense
+license-headers: FORCE install-addlicense install-reuse
 	@printf "\e[1;36m>> addlicense (for license headers on source code files)\e[0m\n"
 	@printf "%s\0" $(patsubst $(shell awk '$$1 == "module" {print $$2}' go.mod)%,.%/*.go,$(shell go list ./...)) | $(XARGS) -0 -I{} bash -c 'year="$$(grep 'Copyright' {} | head -n1 | grep -E -o '"'"'[0-9]{4}(-[0-9]{4})?'"'"')"; if [[ -z "$$year" ]]; then year=$$(date +%Y); fi; gawk -i inplace '"'"'{if (display) {print} else {!/^\/\*/ && !/^\*/}}; {if (!display && $$0 ~ /^(package |$$)/) {display=1} else { }}'"'"' {}; addlicense -c "SAP SE or an SAP affiliate company" -s=only -y "$$year" -- {}; $(SED) -i '"'"'1s+// Copyright +// SPDX-FileCopyrightText: +'"'"' {}; '
 	@printf "\e[1;36m>> reuse annotate (for license headers on other files)\e[0m\n"
@@ -191,6 +194,7 @@ help: FORCE
 	@printf "  \e[36minstall-shellcheck\e[0m                 Install shellcheck required by run-shellcheck/static-check\n"
 	@printf "  \e[36minstall-go-licence-detector\e[0m        Install-go-licence-detector required by check-dependency-licenses/static-check\n"
 	@printf "  \e[36minstall-addlicense\e[0m                 Install addlicense required by check-license-headers/license-headers/static-check\n"
+	@printf "  \e[36minstall-reuse\e[0m                      Install reuse required by license-headers/check-reuse\n"
 	@printf "  \e[36mprepare-static-check\e[0m               Install any tools required by static-check. This is used in CI before dropping privileges, you should probably install all the tools using your package manager\n"
 	@printf "\n"
 	@printf "\e[1mBuild\e[0m\n"