Import nacl from packages, add myself as maintainer, do some cleanup

libs/nacl/Makefile

@@ -0,0 +1,45 @@
+#
+# Copyright (C) 2011-2014 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=nacl
+PKG_VERSION:=20110221
+PKG_RELEASE:=1
+
+PKG_MAINTAINER:=Matthias Schiffer <mschiffer@universe-factory.net>
+PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2
+PKG_SOURCE_URL:=http://hyperelliptic.org/nacl
+PKG_MD5SUM:=7efb5715561c3d10dafd3fa97b4f2d20
+
+include $(INCLUDE_DIR)/package.mk
+
+define Package/nacl
+  SECTION:=libs
+  CATEGORY:=Libraries
+  TITLE:=NaCl Networking and Cryptography library
+  URL:=http://nacl.cace-project.eu/
+endef
+
+define Build/Compile
+	(cd $(PKG_BUILD_DIR) && \
+			CC="$(TARGET_CC)" \
+			CFLAGS="$(TARGET_CFLAGS) $(TARGET_CPPFLAGS)" \
+			AR="$(TARGET_CROSS)ar" \
+			RANLIB="$(TARGET_CROSS)ranlib" \
+		$(CURDIR)/do-openwrt \
+	)
+endef
+
+define Build/InstallDev
+	$(INSTALL_DIR) $(1)/usr/include/nacl
+	$(CP) $(PKG_BUILD_DIR)/build/include/*.h $(1)/usr/include/nacl/
+	$(INSTALL_DIR) $(1)/usr/lib
+	$(CP) $(PKG_BUILD_DIR)/build/lib/libnacl.a $(1)/usr/lib/
+endef
+
+$(eval $(call BuildPackage,nacl))