# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
setvar _luaversions = ""5.1 5.2 5.3""
setvar pkgname = 'lua-struct'
setvar pkgver = '0.2'
setvar pkgrel = '2'
setvar pkgdesc = ""Library for Converting Data to and from C Structs for Lua""
setvar url = ""http://www.inf.puc-rio.br/~roberto/struct/""
setvar arch = ""all""
setvar license = ""MIT""
setvar depends_dev = """"
setvar makedepends = "$depends_dev"
setvar source = ""http://www.inf.puc-rio.br/~roberto/struct/struct-$pkgver.tar.gz
	makefile.patch
	""

for _i in $_luaversions {
	setvar makedepends = ""$makedepends lua$_i-dev""
	setvar subpackages = ""$subpackages lua$_i-struct:_split${_i/./}""
}

setvar builddir = "$srcdir"
proc prepare {
	default_prepare
	for i in $_luaversions {
		mkdir $i
		cp makefile *.c $i/
	}
}

proc build {
	for i in $_luaversions {
		cd "$builddir"/$i
		make OPT_CFLAGS="$CFLAGS -std=c99" LUAPC="lua$i"
	}
}

proc package {
	cd $builddir
	mkdir -p $pkgdir
}

proc _split {
	local _v=$1
	setvar pkgdesc = ""$pkgdesc - Lua $_v""
	setvar install_if = ""lua$_v $pkgname=$pkgver-r$pkgrel""
	setvar depends = """"
	mkdir -p "$subpkgdir"/usr/lib/lua/$_v
	install "$builddir"/$_v/struct.so "$subpkgdir"/usr/lib/lua/$_v/struct.so
}

for _i in $_luaversions {
	eval "_split${_i/./}() { _split $_i; }"
}

setvar sha512sums = ""6fea0bb2c04cdc47d402e0c8604bc78d9a68ec60f6d521ce031e4f9ede42fd2e2081f6732d74f2745883ad13bdef9f08fa4db5c0053fdc3204e2938dc01ea328  struct-0.2.tar.gz
444ca21864ec92dde759f0f8f5d9990d029e9dbb1df908b092360b2eb9633c64079aff55ae91a4ea4de4c27a89243db195c2f460a03193e8c493c507387a1501  makefile.patch""