From c975a1164f46c45a7d61b5e12e7a55e1375df527 Mon Sep 17 00:00:00 2001
From: Natanael Copa <ncopa@alpinelinux.org>
Date: Thu, 23 Jul 2015 15:07:03 +0000
Subject: main/lua-crypto: build for multiple lua versions

merge in lua5.2-crypto as subpackage
---
 main/lua-crypto/APKBUILD | 63 +++++++++++++++++++++++++++++++++++++-----------
 1 file changed, 49 insertions(+), 14 deletions(-)

(limited to 'main/lua-crypto/APKBUILD')

diff --git a/main/lua-crypto/APKBUILD b/main/lua-crypto/APKBUILD
index c95a44a2dd..7e2370cbd9 100644
--- a/main/lua-crypto/APKBUILD
+++ b/main/lua-crypto/APKBUILD
@@ -1,16 +1,20 @@
 # Maintainer: Natanael Copa <ncopa@alpinelinux.org>
-_luaver=5.1
+_luaversions="5.1 5.2 5.3"
 pkgname=lua-crypto
 pkgver=0.3.2
-pkgrel=0
+pkgrel=1
 pkgdesc="a Lua frontend to the OpenSSL cryptographic library"
 url="http://mkottman.github.io/luacrypto/"
 arch="all"
 license="MIT/X11"
 depends=
-makedepends="lua$_luaver-dev openssl-dev"
+makedepends="openssl-dev"
 install=
 subpackages="$pkgname-dev $pkgname-doc"
+for _v in $_luaversions; do
+	makedepends="$makedepends lua$_v-dev"
+	subpackages="$subpackages lua$_v-crypto:split_${_v/./_}"
+done
 source="luacrypto-$pkgver.tar.gz::https://github.com/mkottman/luacrypto/archive/$pkgver.tar.gz"
 
 _builddir="$srcdir"/luacrypto-$pkgver
@@ -18,26 +22,57 @@ _builddir="$srcdir"/luacrypto-$pkgver
 prepare() {
 	cd "$_builddir"
 	update_config_sub || return 1
+	for i in $_luaversions; do
+		mkdir -p build-$i
+	done
 }
 build() {
 	cd "$_builddir"
-	LUA_CFLAGS="$(pkg-config lua$_luaver --cflags)" \
-	LUA_LIBS="$(pkg-config lua$_luaver --libs)" \
-	./configure \
-		--host=$CHOST \
-		--build=$CBUILD \
-		--prefix=/usr \
-		|| return 1
-	make cryptodir=/usr/lib/lua/$_luaver || return 1
+	for i in $_luaversions; do
+		msg "build for Lua $i"
+		cd build-$i
+		LUA_CFLAGS="$(pkg-config lua$i --cflags)" \
+		LUA_LIBS="$(pkg-config lua$i --libs)" \
+		../configure \
+			--host=$CHOST \
+			--build=$CBUILD \
+			--prefix=/usr \
+			|| return 1
+		make cryptodir=/usr/lib/lua/$_luaver || return 1
+		cd ..
+	done
 }
 
 package() {
 	cd "$_builddir"
-	make install DESTDIR="$pkgdir" cryptodir=/usr/lib/lua/$_luaver \
-		|| return 1
-	find "$pkgdir" -name '*.la' -delete
+	for i in $_luaversions; do
+		cd build-$i
+		make install DESTDIR="$pkgdir" cryptodir=/usr/lib/lua/$i \
+			|| return 1
+		find "$pkgdir" -name '*.la' -delete
+		cd ..
+	done
 }
 
+_split() {
+	local d= _ver=$1
+	pkgdesc="$pkgdesc for Lua $_ver"
+	install_if="lua$_ver $pkgname=$pkgver-r$pkgrel"
+	depends=
+	for d in usr/lib/lua usr/share/lua; do
+		if [ -d "$pkgdir"/$d/$_ver ]; then
+			mkdir -p "$subpkgdir"/$d
+			mv "$pkgdir"/$d/$_ver "$subpkgdir"/$d/ || return 1
+		fi
+	done
+}
+
+
+for _v in $_luaversions; do
+	eval "split_${_v/./_}() { _split $_v; }"
+done
+
+
 md5sums="07271929beec760a42eff012803490a1  luacrypto-0.3.2.tar.gz"
 sha256sums="63c5d7e2539779039114335b9a8f149d63382c4db298d69e70488a0108143bb4  luacrypto-0.3.2.tar.gz"
 sha512sums="4cb20d2cc348a11f140210dffb803629034c72cc7232590f4488f559d5c7233e0c41e56fcd0863959ac0b07e64c9aa79ea573e4126fdc11bc3f1b3b49d13343e  luacrypto-0.3.2.tar.gz"
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