update arch sha256 and release tools

Makefile.dev

@@ -31,6 +31,12 @@ release:
 	./configure
 	make distcheck
 
+.PHONY: release-arch
+release-arch: clean
+	mkdir -p build
+	cp PKGBUILD build
+	cd build && makepkg
+
 .PHONY: gif
 gif: build
 	mkdir -p tmp

PKGBUILD

@@ -5,7 +5,7 @@ pkgdesc="Generate a marble-like pattern bitmap image, blazing fast."
 arch=('i686' 'pentium4' 'x86_64' 'arm' 'armv7h' 'armv6h' 'aarch64' 'riscv64')
 url="https://github.com/klemek/margen"
 source=("${pkgname}-${pkgver}.tar.gz::https://github.com/klemek/margen/releases/download/v${pkgver}/${pkgname}-${pkgver}.tar.gz")
-sha256sums=('41523e3c1250c4026e4914e757c4e137397d115568ed3f72691631ddd97777a1')
+sha256sums=('5e9b50a7d5b4f7604d04d6cd89d85b65cc5a29a078948c86cda9c3197c7295cd')
 srcdir=build
 
 build() {

README.md

@@ -22,12 +22,12 @@ make
 make install
 ```
 
-### From PKGBrepository (PKGBUILD)
+### From repository (PKGBUILD)
 
 ```sh
 git clone https://github.com/klemek/margen
 cd margen
-pkbuild -si
+makepkg -si
 ```
 
 
@@ -66,3 +66,22 @@ options:
   -r, --rotation     start corner rotation [0-3] (default: random)
   -m, --monochrome   grayscale generation
 ```
+
+## Release guide
+
+```bash
+# update configure.ac with new version
+$EDITOR configure.ac
+# make full build
+make -f Makefile.dev release
+# push to repo
+git commit -am "margen vX.Y.Z"
+git tag vX.Y.Z
+git push origin master --tags
+# create release from tag on github
+# update PKGBUILD with new sha256 sum
+sha256sum margen-x.y.z.tar.gz
+make -f Makefile.dev release-arch
+git commit -am "update arch sha256"
+# add .pkg.tar.zst on the release
+```