add a pkgbuild

PKGBUILD

@@ -0,0 +1,40 @@
+# This is an example PKGBUILD file. Use this as a start to creating your own,
+# and remove these comments. For more information, see 'man PKGBUILD'.
+# NOTE: Please fill out the license field for your package! If it is unknown,
+# then please put 'unknown'.
+
+# Maintainer: Your Name <youremail@domain.com>
+pkgname=violet
+pkgver=1.0
+pkgrel=1
+epoch=
+pkgdesc=""
+arch=('x86_64')
+url="https://git.hippoz.xyz/rice/violet"
+license=('GPL')
+groups=()
+depends=()
+makedepends=("rust")
+checkdepends=()
+optdepends=()
+provides=()
+conflicts=()
+replaces=()
+backup=()
+options=()
+install=
+changelog=
+source=("git+https://git.hippoz.xyz/rice/violet")
+noextract=()
+md5sums=('SKIP')
+validpgpkeys=()
+
+build() {
+	cd "$pkgname"
+	make
+}
+
+package() {
+	cd "$pkgname"
+	make DESTDIR="$pkgdir/" install
+}