Replace the build script with a Makefile

2 files changed, 83 insertions, 19 deletions

diff --git a/Makefile b/Makefile
new file mode 100644
index 000000000000..3721b908155b
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,83 @@
+MAKEFLAGS += --warn-undefined-variables
+SHELL := bash
+.SHELLFLAGS := -eu -o pipefail -c
+.DEFAULT_GOAL := push
+.ONESHELL:
+
+# Simple ANSI colours
+CC_YELLOW=\033[0;33m
+CC_WHITE=\033[1;37m
+CC_END=\033[0m
+
+# Get the version information
+current_pkgver=$(shell cat PKGBUILD | awk -F = '/^pkgver/ { print $$2 }')
+use_pkgver=$(current_pkgver)
+current_pkgrel=$(shell cat PKGBUILD | awk -F = '/^pkgrel/ { print $$2 }')
+use_pkgrel=$(current_pkgrel)
+
+ifneq ($(strip $(pkgver)),)
+	use_pkgver=$(pkgver)
+endif
+
+ifdef ($(string $(pkgrel)),)
+	use_pkgrel=$(pkgrel)
+else
+  ifeq ($(pkgver),$(current_pkgver))
+	  use_pkgrel=$(current_pkgrel)+1
+	else
+	  use_pkgrel=1
+	endif
+endif
+
+.PHONY: help
+help: ## Show this help message
+	@grep '.*:.*##' Makefile | grep -v grep | sort | sed 's/:.* ##/:/g' | column -t -s :
+
+.PHONY: clean
+clean: ## Clean the current workspace
+	@echo -e "${CC_YELLOW}==>${CC_WHITE} Cleaning up old package files${CC_END}"
+	rm -f *.pkg.tar.{xz,zst} *.zip{,.part}
+	@echo -e "${CC_YELLOW}==>${CC_WHITE} Cleaning up old working directories${CC_END}"
+	rm -rf ./pkg ./src
+
+.PHONY: pull
+pull: clean ## Pull changes from the AUR
+	@echo -e "${CC_YELLOW}==>${CC_WHITE} Check for, and pull, changes from AUR${CC_END}"
+	git pull --ff-only
+
+.PHONY: update-version
+update-version: pull ## Update the package version in PKGBUILD (use pkgver and pkgrel)
+	@echo -e "${CC_YELLOW}==>${CC_WHITE} Update the package to $(use_pkgver)-$(use_pkgrel)"
+	sed -i -e 's/^pkgver=.*$$/pkgver=$(use_pkgver)/' -e 's/^pkgrel=.*$$/pkgrel=$(use_pkgrel)/' PKGBUILD
+
+.PHONY: update-pkgbuild
+update-pkgbuild: update-version ## Update the checksums in the PKGBUILD
+	@echo -e "${CC_YELLOW}==>${CC_WHITE} Update the checksums in PKGBUILD${CC_END}"
+	updpkgsums
+
+.PHONY: build
+build: update-pkgbuild ## Build the package (as a test)
+	@echo -e "${CC_YELLOW}==>${CC_WHITE} Build the package as a test${CC_END}"
+	makepkg -s
+
+.PHONY: update-srcinfo
+update-srcinfo: build ## Update the .SRCINFO file
+	@echo -e "${CC_YELLOW}==>${CC_WHITE} Update the .SRCINFO file${CC_END}"
+	makepkg --printsrcinfo > .SRCINFO
+
+.PHONY: commit
+commit: update-pkgbuild update-srcinfo ## Commit the changes to the repository
+	@echo -e "${CC_YELLOW}==>${CC_WHITE} Commit the PKGBUILD and .SRCINFO files${CC_END}"
+	git add PKGBUILD .SRCINFO
+	git commit -m "Bump package to $$(
+		cat .SRCINFO \
+			| awk -F ' = ' \
+					' /\s+pkgver/ { version=$$2 }
+					  /\s+pkgrel/ { release=$$2 }
+						END 				{ printf "%s-%s", version, release }'
+	)"
+
+.PHONY: push
+push: commit ## Push the changes back to up the AUR
+	@echo -e "${CC_YELLOW}==>${CC_WHITE} Push the changes up to the AUR${CC_END}"
+	git push
diff --git a/build b/build
deleted file mode 100755
index a39eeba8d8c5..000000000000
--- a/build
+++ /dev/null
@@ -1,19 +0,0 @@
-#!/usr/bin/env bash
-
-make_srcinfo () {
-  makepkg --printsrcinfo > .SRCINFO
-}
-
-build () {
-  updpkgsums && makepkg -s "${@}"
-}
-
-clean () {
-  rm -rf *.pkg.tar.xz *.pkg.tar.zst *.zip ; rm -rf ./pkg ./src ; true
-}
-
-main () {
-  clean && build "${@}" && make_srcinfo
-}
-
-main "$@"