-PKG_BUILD_DIR:=$(BUILD_DIR)/$(PKG_NAME)-$(PKG_VERSION)
-PKG_CAT:=bzcat
-PKG_IPK:=$(PACKAGE_DIR)/$(PKG_NAME)_$(PKG_VERSION)-$(PKG_RELEASE)_$(ARCH).ipk
-PKG_IPK_DIR:=$(PKG_BUILD_DIR)/ipkg
-
-$(DL_DIR)/$(PKG_SOURCE):
- $(SCRIPT_DIR)/download.pl $(DL_DIR) $(PKG_SOURCE) $(PKG_MD5SUM) $(PKG_SOURCE_URL)
-
-$(PKG_BUILD_DIR)/.unpacked: $(DL_DIR)/$(PKG_SOURCE)
- $(PKG_CAT) $(DL_DIR)/$(PKG_SOURCE) | tar -C $(BUILD_DIR) $(TAR_OPTIONS) -
- touch $(PKG_BUILD_DIR)/.unpacked
-
-$(PKG_BUILD_DIR)/.configured: $(PKG_BUILD_DIR)/.unpacked
- (cd $(PKG_BUILD_DIR); rm -rf config.cache; \
- $(TARGET_CONFIGURE_OPTS) \
- CFLAGS="$(TARGET_CFLAGS)" \
- ./configure \
- --target=$(GNU_TARGET_NAME) \
- --host=$(GNU_TARGET_NAME) \
- --build=$(GNU_HOST_NAME) \
- --prefix=/usr \
- --exec-prefix=/usr \
- --bindir=/usr/bin \
- --sbindir=/usr/sbin \
- --libexecdir=/usr/lib \
- --sysconfdir=/etc \
- --datadir=/usr/share \
- --localstatedir=/var \
- --mandir=/usr/man \
- --infodir=/usr/info \
- );
- touch $(PKG_BUILD_DIR)/.configured
-
-$(PKG_BUILD_DIR)/.libs/libgmp.so: $(PKG_BUILD_DIR)/.configured
- $(MAKE) -C $(PKG_BUILD_DIR)
-
-$(PKG_IPK): $(PKG_BUILD_DIR)/.libs/libgmp.so
- $(SCRIPT_DIR)/make-ipkg-dir.sh $(PKG_IPK_DIR) $(PKG_NAME).control $(PKG_VERSION)-$(PKG_RELEASE) $(ARCH)
- $(MAKE) -C $(PKG_BUILD_DIR) DESTDIR="$(STAGING_DIR)" install
- $(MAKE) -C $(PKG_BUILD_DIR) DESTDIR="$(PKG_IPK_DIR)" install
- rm $(PKG_IPK_DIR)/usr/lib/*.la
- rm $(PKG_IPK_DIR)/usr/lib/*.a
- $(STRIP) $(PKG_IPK_DIR)/usr/lib/*.so
- rm -rf $(PKG_IPK_DIR)/usr/info
- rm -rf $(PKG_IPK_DIR)/usr/include
- mkdir -p $(PACKAGE_DIR)
- $(IPKG_BUILD) $(PKG_IPK_DIR) $(PACKAGE_DIR)
-
-$(IPKG_STATE_DIR)/info/$(PKG_NAME).list: $(PKG_IPK)
- $(IPKG) install $(PKG_IPK)
-
-source: $(DL_DIR)/$(PKG_SOURCE)
-prepare: $(PKG_BUILD_DIR)/.unpacked
-compile: $(PKG_IPK)
-install: $(IPKG_STATE_DIR)/info/$(PKG_NAME).list
-
-clean:
- rm -rf $(PKG_BUILD_DIR)
- rm -f $(PKG_IPK)
+PKG_SOURCE_URL:=@GNU/gmp
+PKG_MD5SUM:=091c56e0e1cca6b09b17b69d47ef18e3
+
+include $(INCLUDE_DIR)/package.mk
+
+define Package/libgmp
+ SECTION:=libs
+ CATEGORY:=Libraries
+ TITLE:=GNU multiprecision arithmetic library
+ URL:=http://www.swox.com/gmp/
+endef
+
+CONFIGURE_VARS += CC="$(TARGET_CROSS)gcc"
+CONFIGURE_ARGS += \
+ --enable-shared \
+ --enable-static \
+
+define Build/Compile
+ $(call Build/Compile/Default, \
+ DESTDIR="$(PKG_INSTALL_DIR)" \
+ CC="$(TARGET_CC)" \
+ all install \
+ )
+endef
+
+define Build/InstallDev
+ mkdir -p $(1)/usr/include
+ $(CP) $(PKG_INSTALL_DIR)/usr/include/gmp* $(1)/usr/include/
+ mkdir -p $(1)/usr/lib
+ $(CP) $(PKG_INSTALL_DIR)/usr/lib/libgmp.{a,so*} $(1)/usr/lib/
+endef
+
+define Package/libgmp/install
+ $(INSTALL_DIR) $(1)/usr/lib
+ $(CP) $(PKG_INSTALL_DIR)/usr/lib/libgmp.so.* $(1)/usr/lib/
+endef
+
+$(eval $(call BuildPackage,libgmp))