luacheck, new recipe (#1628)

dev-lua/luacheck/luacheck-0.21.0.recipe

@@ -0,0 +1,51 @@
+SUMMARY="A tool for linting and static analysis of Lua code"
+DESCRIPTION="Luacheck is a static analyzer and a linter for Lua. Luacheck \
+detects various issues such as usage of undefined global variables, unused \
+variables and values, accessing uninitialized variables, unreachable code \
+and more. Most aspects of checking are configurable: there are options for \
+defining custom project-related globals, for selecting set of standard \
+globals (version of Lua standard library), for filtering warnings by type \
+and name of related variable, etc. The options can be used on the command \
+line, put into a config or directly into checked files as Lua comments."
+HOMEPAGE="https://github.com/mpeterv/luacheck"
+COPYRIGHT="2014-2017 Peter Melnichenko"
+LICENSE="MIT"
+REVISION="1"
+SOURCE_URI="https://github.com/mpeterv/luacheck/archive/$portVersion.tar.gz"
+CHECKSUM_SHA256="0365f140592b0436b8b5bfd42b37bd6af1d2dad3f48b03d56a3bbdf8fdc69d94"
+
+ARCHITECTURES="x86_gcc2 x86_64"
+
+PROVIDES="
+	luacheck = $portVersion
+	cmd:luacheck
+	cmd:luacheck.lua
+	"
+REQUIRES="
+	haiku
+	lib:liblua >= 5.3
+	"
+
+BUILD_REQUIRES="
+	haiku_devel
+	devel:liblua >= 5.3
+	"
+BUILD_PREREQUIRES="
+	cmd:lua5.3
+	cmd:gcc
+	cmd:pkg_config
+	cmd:which
+	"
+
+BUILD()
+{
+	true
+}
+
+INSTALL()
+{
+	mkdir -p $dataDir/lua/5.3/luacheck/
+	./install.lua $prefix
+	mv $prefix/src/luacheck/* $dataDir/lua/5.3/luacheck/
+	rm -rf $prefix/src/
+}