openwrtv3/toolchain/binutils/Makefile
Felix Fietkau 8b5d644bb3 toolchain: add support of ARC architecture
This includes binutils, gcc, gdb and uClibc-ng.

Latest release of ARC gcc (as of today it is "arc-2015.06")
is based on upstream gcc 4.8.4.

Sources are available on GitHub, see:
https://github.com/foss-for-synopsys-dwc-arc-processors/gcc

Latest release of ARC binutils (as of today it is "arc-2015.06")
is based on upstream binutils 2.23.

Sources are available on GitHub, see:
https://github.com/foss-for-synopsys-dwc-arc-processors/binutils-gdb/releases/tag/arc-2015.06

Latest release of ARC GDB (as of today this is "arc-2015.06-gdb")
is based on upstream gdb 7.9.1.

Sources are available on GitHub, see:
https://github.com/foss-for-synopsys-dwc-arc-processors/binutils-gdb/releases/tag/arc-2015.06-gdb

Note that for binutils and gdb that come from unified git repository
(which is the case for upstream binutils/gdb today) we need to disable
building of gdb in binutils and binutils in gdb hence in binutils:
------>8------
--disable-sim
--disable-gdb
------>8------

and in gdb:
------>8------
--disable-binutils
--disable-ld
--disable-gas
------>8------

Also in gdb we disable sim because if the following breakage while
building with it:
------------>8------------
/usr/bin/env bash ./../common/genmloop.sh -shell /usr/bin/env bash \
        -mono -fast -pbb -switch sem5-switch.c \
        -cpu a5f -infile ./mloop5.in \
        -outfile-suffix 5
unknown option: bash
Makefile:699: recipe for target 'stamp-5mloop' failed
make[7]: *** [stamp-5mloop] Error 1
------------>8------------

Cc: Felix Fietkau <nbd@openwrt.org>
Cc: John Crispin <blogic@openwrt.org>
Cc: Jonas Gorski <jogo@openwrt.org>
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>

SVN-Revision: 47438
2015-11-10 12:03:59 +00:00

119 lines
3.2 KiB
Makefile

#
# Copyright (C) 2006-2013 OpenWrt.org
#
# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
#
include $(TOPDIR)/rules.mk
PKG_NAME:=binutils
PKG_VERSION:=$(call qstrip,$(CONFIG_BINUTILS_VERSION))
BIN_VERSION:=$(PKG_VERSION)
PKG_SOURCE_URL:=@GNU/binutils/
PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2
ifeq ($(PKG_VERSION),2.25.1)
PKG_MD5SUM:=ac493a78de4fee895961d025b7905be4
endif
ifeq ($(findstring linaro, $(CONFIG_BINUTILS_VERSION)),linaro)
PKG_SOURCE_URL:=https://releases.linaro.org/14.09/components/toolchain/binutils-linaro/
PKG_REV:=2.24.0-2014.09
PKG_SOURCE:=$(PKG_NAME)-linaro-$(PKG_REV).tar.xz
PKG_MD5SUM:=8f9b2b2e049d59b1b86ce9657802a353
BINUTILS_DIR:=$(PKG_NAME)-linaro-$(PKG_REV)
HOST_BUILD_DIR:=$(BUILD_DIR_TOOLCHAIN)/$(BINUTILS_DIR)
endif
ifneq ($(CONFIG_BINUTILS_VERSION_2_23_ARC),)
PKG_SOURCE_URL:=https://github.com/foss-for-synopsys-dwc-arc-processors/binutils-gdb/archive/arc-2015.06/
PKG_REV:=2015.06
PKG_SOURCE:=$(PKG_NAME)-arc-$(PKG_REV).tar.gz
PKG_MD5SUM:=961a3564de857238c255c381f8e4360b
BINUTILS_DIR:=$(PKG_NAME)-gdb-arc-$(PKG_REV)
HOST_BUILD_DIR:=$(BUILD_DIR_TOOLCHAIN)/$(BINUTILS_DIR)
endif
HOST_BUILD_PARALLEL:=1
PATCH_DIR:=./patches/$(PKG_VERSION)
REAL_STAGING_DIR_HOST:=$(STAGING_DIR_HOST)
include $(INCLUDE_DIR)/toolchain-build.mk
BINUTILS_CONFIGURE:= \
./configure \
--prefix=$(TOOLCHAIN_DIR) \
--build=$(GNU_HOST_NAME) \
--host=$(GNU_HOST_NAME) \
--target=$(REAL_GNU_TARGET_NAME) \
--with-sysroot=$(TOOLCHAIN_DIR) \
--enable-deterministic-archives \
--enable-plugins \
--disable-multilib \
--disable-werror \
--disable-nls \
--disable-sim \
--disable-gdb \
$(GRAPHITE_CONFIGURE) \
$(SOFT_FLOAT_CONFIG_OPTION) \
$(call qstrip,$(CONFIG_EXTRA_BINUTILS_CONFIG_OPTIONS))
ifneq ($(CONFIG_SSP_SUPPORT),)
BINUTILS_CONFIGURE+= \
--enable-libssp
else
BINUTILS_CONFIGURE+= \
--disable-libssp
endif
ifneq ($(CONFIG_EXTRA_TARGET_ARCH),)
BINUTILS_CONFIGURE+= \
--enable-targets=$(call qstrip,$(CONFIG_EXTRA_TARGET_ARCH_NAME))-linux-$(TARGET_SUFFIX)
endif
define Host/Prepare
$(call Host/Prepare/Default)
ln -snf $(notdir $(HOST_BUILD_DIR)) $(BUILD_DIR_TOOLCHAIN)/$(PKG_NAME)
$(CP) $(SCRIPT_DIR)/config.{guess,sub} $(HOST_BUILD_DIR)/
$(SED) 's, " Linaro.*,,' $(HOST_BUILD_DIR)/bfd/version.h
endef
define Host/Configure
(cd $(HOST_BUILD_DIR); \
$(BINUTILS_CONFIGURE) \
);
endef
define Host/Compile
+$(MAKE) $(HOST_JOBS) -C $(HOST_BUILD_DIR) all
endef
define Host/Install
mkdir -p $(TOOLCHAIN_DIR)/initial
$(MAKE) -C $(HOST_BUILD_DIR) \
prefix=$(TOOLCHAIN_DIR)/initial \
install
$(MAKE) -C $(HOST_BUILD_DIR) \
prefix=$(TOOLCHAIN_DIR) \
install
$(call FixupLibdir,$(TOOLCHAIN_DIR)/initial)
$(RM) $(TOOLCHAIN_DIR)/initial/lib/libiberty.a
$(CP) $(TOOLCHAIN_DIR)/bin/$(REAL_GNU_TARGET_NAME)-readelf $(REAL_STAGING_DIR_HOST)/bin/readelf
# ARC gcc requires extlib.
# If extlib is not available in "initial" folder
# initial gcc will fail to build libc.
if [ -d $(TOOLCHAIN_DIR)/extlib ]; then \
$(CP) -r $(TOOLCHAIN_DIR)/extlib $(TOOLCHAIN_DIR)/initial/; \
fi
endef
define Host/Clean
rm -rf \
$(HOST_BUILD_DIR) \
$(BUILD_DIR_TOOLCHAIN)/$(PKG_NAME)
endef
$(eval $(call HostBuild))