waitforfile: use cargo buildstyle

srcpkgs/waitforfile/template

@@ -1,21 +1,15 @@
 # Template file for 'waitforfile'
 pkgname=waitforfile
 version=0.1.8
-revision=1
-hostmakedepends="cargo"
+revision=2
+build_style=cargo
 short_desc="Wait until the given file exists"
 maintainer="cr6git <quark6@protonmail.com>"
 license="MIT"
 homepage="https://github.com/nroi/waitforfile"
 distfiles="${homepage}/archive/v${version}.tar.gz"
 checksum=e63c7b964d4b475f4d84fba62a8b2e43593cbe73c7ce4840474836a978ca01a3
-nocross=yes
 
-do_build() {
-	cargo build --release ${makejobs}
-}
-
-do_install() {
-	vbin target/release/waitforfile
+post_install() {
 	vlicense LICENSE
 }