[toolchain] provide a cleaner way to specify a biarch toolchain build
[openwrt.git] / toolchain / binutils / Makefile
1 #
2 # Copyright (C) 2006 OpenWrt.org
3 #
4 # This is free software, licensed under the GNU General Public License v2.
5 # See /LICENSE for more information.
6 #
7 include $(TOPDIR)/rules.mk
8
9 PKG_NAME:=binutils
10 PKG_VERSION:=$(strip $(subst ",, $(CONFIG_BINUTILS_VERSION)))
11 #"))
12
13 PKG_SOURCE_URL:=http://ftp.gnu.org/gnu/binutils/ \
14 ftp://gatekeeper.dec.com/pub/GNU/ \
15 ftp://ftp.uu.net/archive/systems/gnu/ \
16 ftp://ftp.eu.uu.net/pub/gnu/ \
17 ftp://ftp.funet.fi/pub/gnu/prep/ \
18 ftp://ftp.leo.org/pub/comp/os/unix/gnu/
19
20 PKG_SOURCE:=binutils-$(PKG_VERSION).tar.bz2
21 PATCH_DIR:=./patches/$(PKG_VERSION)
22 STAGING_DIR_HOST:=$(TOOLCHAIN_DIR)
23 BUILD_DIR_HOST:=$(BUILD_DIR_TOOLCHAIN)
24
25 include $(INCLUDE_DIR)/host-build.mk
26
27 EXTRA_TARGET=$(if $(CONFIG_EXTRA_TARGET_ARCH),--enable-targets=$(call qstrip,$(CONFIG_EXTRA_TARGET_ARCH_NAME))-linux-uclibc)
28
29 define Build/Configure
30 $(CP) $(SCRIPT_DIR)/config.{guess,sub} $(PKG_BUILD_DIR)/
31 (cd $(PKG_BUILD_DIR); \
32 ./configure \
33 --prefix=$(STAGING_DIR_HOST) \
34 --build=$(GNU_HOST_NAME) \
35 --host=$(GNU_HOST_NAME) \
36 --target=$(REAL_GNU_TARGET_NAME) \
37 --disable-werror \
38 --disable-nls \
39 $(EXTRA_TARGET) \
40 $(SOFT_FLOAT_CONFIG_OPTION) \
41 $(call qstrip,$(CONFIG_EXTRA_BINUTILS_CONFIG_OPTIONS)) \
42 );
43 endef
44
45 define Build/Compile
46 $(MAKE) -C $(PKG_BUILD_DIR) all
47 endef
48
49 define Build/Install
50 $(MAKE) -C $(PKG_BUILD_DIR) install
51 endef
52
53 $(eval $(call HostBuild))
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