From ffd44c925d1306e64fe920a7718f59ea23229732 Mon Sep 17 00:00:00 2001
From: Stephan Raue <stephan@openelec.tv>
Date: Fri, 2 Mar 2012 09:44:36 +0100
Subject: [PATCH] lua: build host and fix target package

Signed-off-by: Stephan Raue <stephan@openelec.tv>
---
 packages/lang/lua/build | 52 +++++++++++++++++++++++++++++------------
 packages/lang/lua/meta  |  2 +-
 2 files changed, 38 insertions(+), 16 deletions(-)

diff --git a/packages/lang/lua/build b/packages/lang/lua/build
index 68bba2f219..a75045dcbc 100755
--- a/packages/lang/lua/build
+++ b/packages/lang/lua/build
@@ -24,20 +24,42 @@
 
 cd $PKG_BUILD
 
-make -C src \
-     INSTALL_TOP=/usr \
-     PLAT=linux \
-     CC=$TARGET_CC \
-     AR="$TARGET_AR rcu" \
-     RANLIB=$TARGET_RANLIB \
-     liblua.a
+# build and install host packages
+  setup_toolchain host
 
-mkdir -p $SYSROOT_PREFIX/usr/lib
-  cp src/liblua.a $SYSROOT_PREFIX/usr/lib
+  cp -R src src.host
+  make -C src.host \
+       INSTALL_TOP=/usr \
+       PLAT=linux \
+       CC="$HOST_CC" \
+       AR="$HOST_AR rcu" \
+       RANLIB="$HOST_RANLIB" \
+       CFLAGS="$HOST_CFLAGS" \
+       LDFLAGS="$HOST_LDFLAGS" \
+       linux
 
-mkdir -p $SYSROOT_PREFIX/usr/include
-  cp src/lua.h $SYSROOT_PREFIX/usr/include
-  cp src/luaconf.h $SYSROOT_PREFIX/usr/include
-  cp src/lualib.h $SYSROOT_PREFIX/usr/include
-  cp src/lauxlib.h $SYSROOT_PREFIX/usr/include
-  cp etc/lua.hpp $SYSROOT_PREFIX/usr/include
+  mkdir -p $ROOT/$TOOLCHAIN/bin
+    cp -P src.host/lua $ROOT/$TOOLCHAIN/bin
+    cp -P src.host/luac $ROOT/$TOOLCHAIN/bin
+
+# build and install target packages
+  setup_toolchain target
+
+  make -C src \
+       INSTALL_TOP=/usr \
+       PLAT=linux \
+       CC="$TARGET_CC" \
+       CFLAGS="$TARGET_CFLAGS" \
+       AR="$TARGET_AR rcu" \
+       RANLIB="$TARGET_RANLIB" \
+       liblua.a
+
+  mkdir -p $SYSROOT_PREFIX/usr/lib
+    cp src/liblua.a $SYSROOT_PREFIX/usr/lib
+
+  mkdir -p $SYSROOT_PREFIX/usr/include
+    cp src/lua.h $SYSROOT_PREFIX/usr/include
+    cp src/luaconf.h $SYSROOT_PREFIX/usr/include
+    cp src/lualib.h $SYSROOT_PREFIX/usr/include
+    cp src/lauxlib.h $SYSROOT_PREFIX/usr/include
+    cp src/lua.hpp $SYSROOT_PREFIX/usr/include
diff --git a/packages/lang/lua/meta b/packages/lang/lua/meta
index 7e4f942e54..a234892bfe 100644
--- a/packages/lang/lua/meta
+++ b/packages/lang/lua/meta
@@ -26,7 +26,7 @@ PKG_LICENSE="MIT"
 PKG_SITE="http://www.lua.org/"
 PKG_URL="http://www.lua.org/ftp/$PKG_NAME-$PKG_VERSION.tar.gz"
 PKG_DEPENDS=""
-PKG_BUILD_DEPENDS="toolchain"
+PKG_BUILD_DEPENDS="toolchain readline-host"
 PKG_PRIORITY="optional"
 PKG_SECTION="lang"
 PKG_SHORTDESC="lua: A lightweight, extensible programming language"