From 15f1b80a6c00c9b26283ff4befd53d3744b67cc3 Mon Sep 17 00:00:00 2001
From: Natanael Copa <ncopa@alpinelinux.org>
Date: Tue, 8 Oct 2013 07:42:18 +0000
Subject: main/lua-filesystem: build for both lua 5.1 and 5.2

---
 main/lua-filesystem/APKBUILD | 56 +++++++++++++++++++++++++++++++++++---------
 1 file changed, 45 insertions(+), 11 deletions(-)

(limited to 'main')

diff --git a/main/lua-filesystem/APKBUILD b/main/lua-filesystem/APKBUILD
index 2668fae1a..079f115e6 100644
--- a/main/lua-filesystem/APKBUILD
+++ b/main/lua-filesystem/APKBUILD
@@ -1,31 +1,65 @@
 # Maintainer: Natanael Copa <ncopa@alpinelinux.org>
+
+_luaversions="5.1 5.2"
+_defaultlua="5.1"
+
 pkgname=lua-filesystem
 pkgver=1.6.2
-pkgrel=0
-pkgdesc="Lua library to complement the set of functions related to file systems"
+pkgrel=1
+pkgdesc="Filesystem functions for Lua"
 url="http://www.keplerproject.org/luafilesystem/"
 arch="all"
 license="GPL"
-depends=
-makedepends="lua-dev wget"
+depends="lua$_defaultlua-filesystem"
 install=
-subpackages=
+
+makedepends=""
+subpackages=""
+for _i in $_luaversions; do
+	makedepends="$makedepends lua$_i-dev"
+	subpackages="$subpackages lua$_i-filesystem:split_${_i/./_}"
+done
 source="https://github.com/downloads/keplerproject/luafilesystem/luafilesystem-$pkgver.tar.gz"
 
-_builddir="$srcdir"/luafilesystem-$pkgver
+_sdir="$srcdir"/luafilesystem-$pkgver
+
 prepare() {
-	cd "$_builddir"
+	cd "$_sdir"
 	# apply patches here
+	cd "$srcdir"
+	for _i in $_luaversions; do
+		cp -r "$_sdir" "$srcdir"/build-$_i
+	done
 }
 
 build() {
-	cd "$_builddir"
-	make || return 1
+	for _i in $_luaversions; do
+		cd "$srcdir"/build-$_i
+		make CFLAGS="$CFLAGS $( pkg-config lua$_i --cflags ) -fPIC" \
+			|| return 1
+	done
 }
 
 package() {
-	cd "$_builddir"
-	make LUA_LIBDIR="$pkgdir"/usr/lib/lua/5.1 install
+	for _i in $_luaversions; do
+		cd "$srcdir"/build-$_i
+		make LUA_LIBDIR="$pkgdir"/usr/lib/lua/$_i install \
+			|| return 1
+	done
 }
 
+_split() {
+	local d= _ver=$1
+	pkgdesc="Filesystem functions for Lua $_ver"
+	for d in usr/lib/lua usr/share/lua; do
+		if [ -d "$pkgdir"/$d/$_ver ]; then
+			mkdir -p "$subpkgdir"/$d
+			mv "$pkgdir"/$d/$_ver "$subpkgdir"/$d/ || return 1
+		fi
+	done
+}
+
+split_5_1() { _split 5.1; }
+split_5_2() { _split 5.2; }
+
 md5sums="4e7ec93678c760c4e42cea7d28aafa13  luafilesystem-1.6.2.tar.gz"
-- 
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