From b1a8fd93aec4001b55b099028ccea960b716367e Mon Sep 17 00:00:00 2001
From: Lars Gierth <larsg@systemli.org>
Date: Mon, 1 Sep 2014 00:10:59 +0200
Subject: [PATCH] lua-sha2: import from
 https://github.com/SeattleMeshnet/meshbox.git

Signed-off-by: Lars Gierth <larsg@systemli.org>
---
 lang/lua-sha2/Makefile | 64 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 64 insertions(+)
 create mode 100644 lang/lua-sha2/Makefile

diff --git a/lang/lua-sha2/Makefile b/lang/lua-sha2/Makefile
new file mode 100644
index 000000000..4338d6648
--- /dev/null
+++ b/lang/lua-sha2/Makefile
@@ -0,0 +1,64 @@
+#
+# Copyright (C) 20013-2014 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=lua-sha2
+PKG_VERSION:=0.2.0
+PKG_RELEASE:=1
+
+PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
+PKG_SOURCE_SUBDIR:=$(PKG_NAME)-$(PKG_VERSION)
+PKG_SOURCE_URL:=https://code.google.com/p/sha2/
+PKG_SOURCE_PROTO:=git
+PKG_SOURCE_VERSION:=02bd4bfdc806
+PKG_LICENSE:=MIT
+
+include $(INCLUDE_DIR)/package.mk
+
+define Package/lua-sha2
+	SUBMENU:=Lua
+	SECTION:=lang
+	CATEGORY:=Languages
+	TITLE:=Lua binding for Aaron Gifford's SHA-2 implementation
+	URL:=https://code.google.com/p/sha2/
+	MAINTAINER:=Lars Gierth <larsg@systemli.org>
+	DEPENDS:=+lua
+endef
+
+define Package/lua-sha2/description
+	Lua Binding for the SHA-2 (SHA-256/384/512) BSD-licensed C implementation by Aaron Gifford.
+	Also contains a HMAC implementation in Lua.
+endef
+
+define Build/Configure
+endef
+
+define Build/Compile
+  CC="$(TARGET_CC)" \
+  CFLAGS="$(TARGET_CFLAGS) -I$(PKG_BUILD_DIR) -I$(STAGING_DIR)/usr/include -fPIC -DSHA2_USE_INTTYPES_H -DBYTE_ORDER -DLITTLE_ENDIAN" \
+  LIBS="$(TARGET_LIBS)" \
+  $(MAKE) -C $(PKG_BUILD_DIR) sha2lib.o sha2.o
+endef
+
+
+define Package/lua-sha2/install
+  CC="$(TARGET_CC)" \
+  CFLAGS="$(TARGET_CFLAGS) -I$(PKG_BUILD_DIR) -I$(STAGING_DIR)/usr/include -fPIC -DSHA2_USE_INTTYPES_H -DBYTE_ORDER -DLITTLE_ENDIAN" \
+  LIBS="$(TARGET_LIBS)" \
+  LDFLAGS="$(TARGET_LDFLAGS)" \
+	$(TARGET_CC) -shared -o $(PKG_BUILD_DIR)/sha2.so \
+  $(PKG_BUILD_DIR)/sha2.o $(PKG_BUILD_DIR)/sha2lib.o
+
+	$(INSTALL_DIR) $(1)/usr/lib/lua/hmac
+	$(INSTALL_DATA) $(PKG_BUILD_DIR)/sha2.so $(1)/usr/lib/lua
+	$(INSTALL_DATA) $(PKG_BUILD_DIR)/hmac.lua	$(1)/usr/lib/lua
+	$(INSTALL_DATA) $(PKG_BUILD_DIR)/hmac/sha2.lua 	$(1)/usr/lib/lua/hmac
+	$(INSTALL_DATA) $(PKG_BUILD_DIR)/hmac/md5.lua 	$(1)/usr/lib/lua/hmac
+endef
+
+$(eval $(call BuildPackage,lua-sha2))