lua-bit32: new package

provides bit32, a replacement for luabitops

Signed-off-by: Maxim Storchak <m.storchak@gmail.com>

lang/lua-bit32/Makefile

@@ -0,0 +1,59 @@
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=lua-bit32
+PKG_VERSION:=5.3.0
+PKG_RELEASE:=1
+
+
+PKG_SRC_NAME:=lua-compat-5.2
+PKG_SRC_VERSION:=0.3
+PKG_SOURCE_URL=https://codeload.github.com/keplerproject/$(PKG_SRC_NAME)/tar.gz/v$(PKG_SRC_VERSION)?
+PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
+PKG_HASH:=627e842c488c1afece4383da9f9a839a7ddbc2f7fedfc456f76e3a590d4ca67f
+PKG_BUILD_DIR:=$(BUILD_DIR)/$(PKG_SRC_NAME)-$(PKG_SRC_VERSION)
+
+PKG_MAINTAINER:=Maxim Storchak <m.storchak@gmail.com>
+PKG_LICENSE:=MIT
+PKG_LICENSE_FILES:=LICENSE
+
+PKG_BUILD_DEPENDS:=luarocks/host
+
+include $(INCLUDE_DIR)/package.mk
+
+define Package/lua-bit32
+  SUBMENU:=Lua
+  SECTION:=lang
+  CATEGORY:=Languages
+  TITLE:=Lua 5.2 bit manipulation library
+  DEPENDS:=+lua
+endef
+
+define Package/lua-bit32/description
+  lua-bit32 is the native Lua 5.2 bit manipulation library,
+  backported to Lua 5.1
+endef
+
+TARGET_CFLAGS += \
+	-I$(STAGING_DIR)/usr/include
+
+define Build/Compile
+  cd $(PKG_BUILD_DIR) && \
+  luarocks make --pack-binary-rock bit32-scm-1.rockspec \
+    LUA_LIBDIR=$(STAGING_DIR)/usr/lib/lua \
+    LUA_PKGNAME=lua5.1 \
+	CFLAGS="$(TARGET_CFLAGS) $(FPIC)" \
+	LDFLAGS="$(TARGET_LDFLAGS)" \
+    CC="$(TARGET_CC)" LD="$(TARGET_CC)"
+endef
+
+define Package/$(PKG_NAME)/install
+	$(INSTALL_DIR) $(1)/usr/lib/lua
+	$(INSTALL_BIN) $(PKG_BUILD_DIR)/bit32.so $(1)/usr/lib/lua
+endef
+
+$(eval $(call BuildPackage,lua-bit32))