do target dependent optimizations

[openwrt.git] / toolchain / binutils / Makefile

diff --git a/toolchain/binutils/Makefile b/toolchain/binutils/Makefile
index 1b20571..8682fa5 100644 (file)
--- a/toolchain/binutils/Makefile
+++ b/toolchain/binutils/Makefile
@@ -1,106 +1,53 @@
-include $(TOPDIR)/rules.mk
-
-#############################################################
+# 
+# Copyright (C) 2006 OpenWrt.org
 #
-# build binutils for use on the host system
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
 #
-#############################################################
-BINUTILS_VERSION:=$(strip $(subst ",, $(BR2_BINUTILS_VERSION)))
-#"
+include $(TOPDIR)/rules.mk
 
-BINUTILS_SITE:=http://www.fr.kernel.org/pub/linux/devel/binutils \
-              http://www.fi.kernel.org/pub/linux/devel/binutils \
-              http://ftp.kernel.org/pub/linux/devel/binutils \
-              http://www.de.kernel.org/pub/linux/devel/binutils
+PKG_NAME:=binutils
+PKG_VERSION:=$(strip $(subst ",, $(CONFIG_BINUTILS_VERSION)))
+#"))
 
-BINUTILS_STABLE_SITE:=http://ftp.gnu.org/gnu/binutils/ \
+PKG_SOURCE_URL:=http://ftp.gnu.org/gnu/binutils/ \
        ftp://gatekeeper.dec.com/pub/GNU/ \
         ftp://ftp.uu.net/archive/systems/gnu/ \
         ftp://ftp.eu.uu.net/pub/gnu/ \
         ftp://ftp.funet.fi/pub/gnu/prep/ \
         ftp://ftp.leo.org/pub/comp/os/unix/gnu/ 
 
-ifeq ($(BINUTILS_VERSION),2.16.1)
-BINUTILS_SITE:=$(BINUTILS_STABLE_SITE)
-endif
-
-BINUTILS_SOURCE:=binutils-$(BINUTILS_VERSION).tar.bz2
-BINUTILS_DIR:=$(TOOL_BUILD_DIR)/binutils-$(BINUTILS_VERSION)
-BINUTILS_CAT:=bzcat
-
-BINUTILS_DIR1:=$(TOOL_BUILD_DIR)/binutils-$(BINUTILS_VERSION)-build
+PKG_SOURCE:=binutils-$(PKG_VERSION).tar.bz2
+PATCH_DIR:=./patches/$(PKG_VERSION)
+STAGING_DIR_HOST:=$(TOOLCHAIN_DIR)
+BUILD_DIR_HOST:=$(BUILD_DIR_TOOLCHAIN)
 
-$(DL_DIR)/$(BINUTILS_SOURCE):
-       mkdir -p $(DL_DIR)
-       $(SCRIPT_DIR)/download.pl $(DL_DIR) $(BINUTILS_SOURCE) x $(BINUTILS_SITE)
+include $(INCLUDE_DIR)/host-build.mk
 
-$(BINUTILS_DIR)/.unpacked: $(DL_DIR)/$(BINUTILS_SOURCE)
-       mkdir -p $(TOOL_BUILD_DIR)
-       $(BINUTILS_CAT) $(DL_DIR)/$(BINUTILS_SOURCE) | tar -C $(TOOL_BUILD_DIR) $(TAR_OPTIONS) -
-       touch $(BINUTILS_DIR)/.unpacked
+EXTRA_TARGET=$(if $(CONFIG_EXTRA_TARGET_ARCH),--enable-targets=$(call qstrip,$(CONFIG_EXTRA_TARGET_ARCH_NAME))-linux-uclibc)
 
-$(BINUTILS_DIR)/.patched: $(BINUTILS_DIR)/.unpacked
-       # Apply appropriate binutils patches.
-       $(SCRIPT_DIR)/patch-kernel.sh $(BINUTILS_DIR) ./all \*.patch
-       $(SCRIPT_DIR)/patch-kernel.sh $(BINUTILS_DIR) ./$(BINUTILS_VERSION) \*.patch
-       touch $(BINUTILS_DIR)/.patched
-
-$(BINUTILS_DIR1)/.configured: $(BINUTILS_DIR)/.patched
-       mkdir -p $(BINUTILS_DIR1)
-       (cd $(BINUTILS_DIR1); \
-               $(BINUTILS_DIR)/configure \
-               --prefix=$(STAGING_DIR) \
+define Build/Configure
+       $(CP) $(SCRIPT_DIR)/config.{guess,sub} $(PKG_BUILD_DIR)/
+       (cd $(PKG_BUILD_DIR); \
+               ./configure \
+               --prefix=$(STAGING_DIR_HOST) \
                --build=$(GNU_HOST_NAME) \
                --host=$(GNU_HOST_NAME) \
                --target=$(REAL_GNU_TARGET_NAME) \
                --disable-werror \
-               $(DISABLE_NLS) \
-               $(MULTILIB) \
-               $(SOFT_FLOAT_CONFIG_OPTION) );
-       touch $(BINUTILS_DIR1)/.configured
-
-$(BINUTILS_DIR1)/binutils/objdump: $(BINUTILS_DIR1)/.configured
-       $(MAKE) -C $(BINUTILS_DIR1) all
-
-# Make install will put gettext data in staging_dir/share/locale.
-# Unfortunatey, it isn't configureable.
-$(STAGING_DIR)/bin/$(REAL_GNU_TARGET_NAME)-ld: $(BINUTILS_DIR1)/binutils/objdump
-       $(MAKE) -C $(BINUTILS_DIR1) install
-
-
-#############################################################
-#
-# build binutils for use on the target system
-#
-#############################################################
-BINUTILS_DIR2:=$(BUILD_DIR)/binutils-$(BINUTILS_VERSION)-target
-$(BINUTILS_DIR2)/.configured: $(BINUTILS_DIR)/.patched
-       mkdir -p $(BINUTILS_DIR2)
-       (cd $(BINUTILS_DIR2); \
-               PATH=$(TARGET_PATH) \
-               CFLAGS="$(TARGET_CFLAGS)" \
-               CFLAGS_FOR_BUILD="-O2 -g" \
-               $(BINUTILS_DIR)/configure \
-               --prefix=/usr \
-               --exec-prefix=/usr \
-               --build=$(GNU_HOST_NAME) \
-               --host=$(REAL_GNU_TARGET_NAME) \
-               --target=$(REAL_GNU_TARGET_NAME) \
-               $(DISABLE_NLS) \
-               $(MULTILIB) \
-               $(SOFT_FLOAT_CONFIG_OPTION) );
-       touch $(BINUTILS_DIR2)/.configured
-
-$(BINUTILS_DIR2)/binutils/objdump: $(BINUTILS_DIR2)/.configured
-       PATH=$(TARGET_PATH) \
-       $(MAKE) -C $(BINUTILS_DIR2) all
-
-source: $(DL_DIR)/$(BINUTILS_SOURCE)
-prepare: $(BINUTILS_DIR)/.patched
-compile: $(BINUTILS_DIR1)/binutils/objdump
-install: $(STAGING_DIR)/bin/$(REAL_GNU_TARGET_NAME)-ld
-clean:
-       rm -f $(STAGING_DIR)/bin/$(REAL_GNU_TARGET_NAME)*
-       rm -rf $(BINUTILS_DIR) $(BINUTILS_DIR1)
-
-
+               --disable-nls \
+               $(EXTRA_TARGET) \
+               $(SOFT_FLOAT_CONFIG_OPTION) \
+               $(call qstrip,$(CONFIG_EXTRA_BINUTILS_CONFIG_OPTIONS)) \
+       );
+endef
+
+define Build/Compile
+       $(MAKE) -C $(PKG_BUILD_DIR) all
+endef
+
+define Build/Install
+       $(MAKE) -C $(PKG_BUILD_DIR) install
+endef
+
+$(eval $(call HostBuild))