ifndef MAKE
MAKE=make
endif
MAKE1:=$(MAKE) MAKE="$(firstword $(MAKE)) -j1"

# Strip off the annoying quoting
ARCH:=$(strip $(subst ",, $(BR2_ARCH)))
#"))
WGET:=$(strip $(subst ",, $(BR2_WGET)))
#"))
SVN:=$(strip $(subst ",, $(BR2_SVN)))
#"))
ZCAT:=$(strip $(subst ",, $(BR2_ZCAT)))
#"))
BZCAT:=$(strip $(subst ",, $(BR2_BZCAT)))
#"))
TAR_OPTIONS=$(subst ",, $(BR2_TAR_OPTIONS)) -xf
#")

TARGET_CFLAGS=$(TARGET_OPTIMIZATION) $(TARGET_DEBUGGING)
HOSTCC:=gcc
HOSTCXX:=g++

BASE_DIR:=${shell pwd}

TOPDIR_PREFIX:=$(strip $(subst ",, $(BR2_TOPDIR_PREFIX)))_
#"))
TOPDIR_SUFFIX:=_$(strip $(subst ",, $(BR2_TOPDIR_SUFFIX)))
#"))
ifeq ($(TOPDIR_PREFIX),_)
TOPDIR_PREFIX:=
endif
ifeq ($(TOPDIR_SUFFIX),_)
TOPDIR_SUFFIX:=
endif

DL_DIR=$(strip $(subst ",, $(BR2_DL_DIR)))
#"))
ifeq ($(DL_DIR),)
DL_DIR:=$(BASE_DIR)/dl
endif
#PATCH_DIR=$(BASE_DIR)/sources/patches
BUILD_DIR:=$(BASE_DIR)/$(TOPDIR_PREFIX)build_$(ARCH)$(ARCH_FPU_SUFFIX)$(TOPDIR_SUFFIX)
TARGET_DIR:=$(BUILD_DIR)/root

GNU_TARGET_SUFFIX:=-$(strip $(subst ",, $(BR2_GNU_TARGET_SUFFIX)))
#"))

STAGING_DIR:=$(strip $(subst ",, $(BR2_STAGING_DIR)))
NUTTX_DIR:=$(strip $(subst ",, $(BR2_NUTTX_DIR)))
#"))
TOOL_BUILD_DIR=$(BASE_DIR)/$(TOPDIR_PREFIX)toolchain_build_$(ARCH)$(ARCH_FPU_SUFFIX)$(TOPDIR_SUFFIX)

# Quotes are needed for spaces et al in path components.
TARGET_PATH="$(STAGING_DIR)/bin:$(TOOL_BUILD_DIR)/bin:$(PATH)"
REAL_GNU_TARGET_NAME=$(OPTIMIZE_FOR_CPU)$(GNU_TARGET_SUFFIX)
GNU_TARGET_NAME=$(OPTIMIZE_FOR_CPU)-elf
KERNEL_CROSS=$(STAGING_DIR)/bin/$(OPTIMIZE_FOR_CPU)$(GNU_TARGET_SUFFIX)-
TARGET_CROSS=$(STAGING_DIR)/bin/$(OPTIMIZE_FOR_CPU)$(GNU_TARGET_SUFFIX)-
TARGET_CC=$(TARGET_CROSS)gcc
TARGET_CXX=$(TARGET_CROSS)g++
TARGET_RANLIB=$(TARGET_CROSS)ranlib
STRIP=$(TARGET_CROSS)strip --remove-section=.comment --remove-section=.note
INSTALL=/usr/bin/install


HOST_ARCH:=$(shell $(HOSTCC) -dumpmachine | sed -e s'/-.*//' \
	-e 's/sparc.*/sparc/' \
	-e 's/arm.*/arm/g' \
	-e 's/m68k.*/m68k/' \
	-e 's/ppc/powerpc/g' \
	-e 's/v850.*/v850/g' \
	-e 's/sh[234]/sh/' \
	-e 's/mips-.*/mips/' \
	-e 's/mipsel-.*/mipsel/' \
	-e 's/cris.*/cris/' \
	-e 's/i[3-9]86/i386/' \
	)
GNU_HOST_NAME:=$(HOST_ARCH)-$(subst ",,$(BR2_GNU_BUILD_SUFFIX))
#")
TARGET_CONFIGURE_OPTS=PATH=$(TARGET_PATH) \
		AR=$(TARGET_CROSS)ar \
		AS=$(TARGET_CROSS)as \
		LD=$(TARGET_CROSS)ld \
		NM=$(TARGET_CROSS)nm \
		CC=$(TARGET_CROSS)gcc \
		GCC=$(TARGET_CROSS)gcc \
		CXX=$(TARGET_CROSS)g++ \
		CPP=$(TARGET_CROSS)cpp \
		RANLIB=$(TARGET_CROSS)ranlib \
		STRIP=$(TARGET_CROSS)strip \
		OBJCOPY=$(TARGET_CROSS)objcopy \
		CC_FOR_BUILD="$(HOSTCC)" \
		PKG_CONFIG_SYSROOT=$(STAGING_DIR) \
		PKG_CONFIG=$(STAGING_DIR)/usr/bin/pkg-config


ifeq ($(BR2_ENABLE_LOCALE),y)
DISABLE_NLS:=
else
DISABLE_NLS:=--disable-nls
endif

ifneq ($(BR2_LARGEFILE),y)
DISABLE_LARGEFILE= --disable-largefile
endif

ifeq ($(BR2_INSTALL_LIBSTDCPP),)
TARGET_CONFIGURE_OPTS+=CXX=""
endif

