lua-lpeg: add lua5.2 subpackage.

srcpkgs/lua-lpeg/template

@@ -1,11 +1,12 @@
 # Template file for 'lua-lpeg'
 pkgname=lua-lpeg
 version=1.0.0
-revision=2
-hostmakedepends="lua"
-makedepends="lua-devel"
+revision=3
+hostmakedepends="lua lua52"
+makedepends="lua-devel lua52-devel"
 depends="lua>=5.3"
-short_desc="Pattern-matching library for Lua based on Parsing Expression Grammars"
+_desc="Pattern-matching library for Lua based on Parsing Expression Grammars"
+short_desc="${_desc} (5.3.x)"
 maintainer="Tj Vanderpoel (bougyman) <tj@rubyists.com>"
 license="MIT"
 homepage="http://www.inf.puc-rio.br/~roberto/lpeg/"
@@ -13,12 +14,39 @@ distfiles="${homepage}/${pkgname#lua-}-${version}.tar.gz"
 wrksrc="${pkgname#lua-}-${version}"
 checksum=10190ae758a22a16415429a9eb70344cf29cbda738a6962a9f94a732340abf8e
 
-CFLAGS="-I${XBPS_CROSS_BASE}/usr/include/lua5.3"
-do_build() {
-	make CC=$CC CFLAGS="$CFLAGS -fPIC" LUADIR=${XBPS_CROSS_BASE}/usr/include/lua5.3 ${makejobs}
+post_extract() {
+	mkdir -p lua52
+	mv * lua52 || true
+	cp -a lua52 lua53
 }
+
+do_build() {
+	cd ${wrksrc}/lua52
+	make CC=$CC DLLFLAGS="-I${XBPS_CROSS_BASE}/usr/include/lua5.2 -fPIC" \
+		LUADIR="${XBPS_CROSS_BASE}/usr/include/lua5.2" ${makejobs}
+
+	cd ${wrksrc}/lua53
+	make CC=$CC DLLFLAGS="-I${XBPS_CROSS_BASE}/usr/include/lua5.3 -fPIC" \
+		LUADIR="${XBPS_CROSS_BASE}/usr/include/lua5.3" ${makejobs}
+}
+
 do_install() {
+	cd ${wrksrc}/lua52
+	vinstall lpeg.so 755 usr/lib/lua/5.2/
+	vinstall re.lua 644 usr/share/lua/5.2/
+
+	cd ${wrksrc}/lua53
 	vinstall lpeg.so 755 usr/lib/lua/5.3/
 	vinstall re.lua 644 usr/share/lua/5.3/
 	vlicense lpeg.html
 }
+
+lua52-lpeg_package() {
+	depends="lua52"
+	short_desc="${_desc} (5.2.x)"
+	pkg_install() {
+		vmove usr/lib/lua/5.2
+		vmove usr/share/lua/5.2
+		vlicense ${wrksrc}/lua52/lpeg.html
+	}
+}

srcpkgs/lua52-lpeg

@@ -0,0 +1 @@
+lua-lpeg