main/lua-iconv: add Lua 5.2/5.3 support

1 files changed, 38 insertions, 17 deletions

diff --git a/main/lua-iconv/APKBUILD b/main/lua-iconv/APKBUILD
index 8ddbaa2a7c..d778a98832 100644
--- a/main/lua-iconv/APKBUILD
+++ b/main/lua-iconv/APKBUILD
@@ -1,16 +1,19 @@
-# Contributor: 
-# Maintainer: 
+# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
+_luaversions="5.1 5.2 5.3"
 pkgname=lua-iconv
 pkgver=7
-pkgrel=0
+pkgrel=1
 pkgdesc="Lua binding to the POSIX 'iconv' library"
-url="http://luaforge.net/projects/lua-iconv/"
+url="http://ittner.github.io/lua-iconv/"
 arch="all"
 license="MIT"
 depends=
-makedepends="libiconv-dev lua-dev"
+makedepends=""
+for _i in $_luaversions; do
+	makedepends="$makedepends lua$_i-dev"
+	subpackages="$subpackages lua$_i-iconv:split_${_i/./_}"
+done
 install=
-subpackages=
 source="https://github.com/downloads/ittner/lua-iconv/lua-iconv-$pkgver.tar.gz
 	0001-lua-iconv-make-close-available-from-lua.patch"
 
@@ -18,24 +21,42 @@ _builddir="$srcdir"/$pkgname-$pkgver
 prepare() {
 	cd "$_builddir"
 	patch -p1 -i "$srcdir"/0001-lua-iconv-make-close-available-from-lua.patch
+	cd "$srcdir"
+	for _i in $_luaversions; do
+		cp -r $_builddir $_i || return 1
+	done
 }
 
 build() {
-	cd "$_builddir"
-	if [ "$ALPINE_LIBC" = "eglibc" ]; then
-		LFLAGS="-llua -shared $LDFLAGS"
-	else
-		LFLAGS="-llua -liconv -shared $LDFLAGS"
-	fi
-	make CFLAGS="$CFLAGS" LFLAGS="$LFLAGS" || return 1
+	for _i in $_luaversions; do
+		msg "Build for Lua $_i"
+		cd "$srcdir"/$_i
+		make LUAPKG="lua$_i" \
+			CFLAGS="$CFLAGS $(pkg-config lua$_i --cflags)" \
+				|| return 1
+	done
 }
 
 package() {
-	cd "$_builddir"
-	# tests fail
-	# make DESTDIR="$pkgdir" INSTALL_PATH=/usr/lib/lua/5.1 install
-	install -D -s iconv.so "$pkgdir"/usr/lib/lua/5.1/iconv.so
+	cd "$srcdir"
+	for _i in $_luaversions; do
+		install -D -s $_i/iconv.so "$pkgdir"/usr/lib/lua/$_i/iconv.so \
+			|| return 1
+	done
 }
 
+_split() {
+	local d=usr/lib/lua _ver=$1
+	pkgdesc="$pkgdesc for Lua $_ver"
+	install_if="lua$_ver $pkgname=$pkgver-r$pkgrel"
+	depends=
+	mkdir -p "$subpkgdir/$d" || return 1
+	mv "$pkgdir/$d/$1" "$subpkgdir/$d"
+}
+
+for _v in $_luaversions; do
+	eval "split_${_v/./_}() { _split $_v; }"
+done
+
 md5sums="8a38b4e6ac8a9290093898793d16fe4b  lua-iconv-7.tar.gz
 88e23691e79f357a6048f226e8ed8e23  0001-lua-iconv-make-close-available-from-lua.patch"