###############################################################################
# This file is part of the IPCop Firewall.                                    #
#                                                                             #
# IPCop is free software; you can redistribute it and/or modify               #
# it under the terms of the GNU General Public License as published by        #
# the Free Software Foundation; either version 2 of the License, or           #
# (at your option) any later version.                                         #
#                                                                             #
# IPCop is distributed in the hope that it will be useful,                    #
# but WITHOUT ANY WARRANTY; without even the implied warranty of              #
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the               #
# GNU General Public License for more details.                                #
#                                                                             #
# You should have received a copy of the GNU General Public License           #
# along with IPCop; if not, write to the Free Software                        #
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA    #
#                                                                             #
# Makefiles are based on LFSMake, which is                                    #
# Copyright (C) 2002 Rod Roard <rod@sunsetsystems.com>                        #
#                                                                             #
# Modifications by:                                                           #
# ??-12-2003 Mark Wormgoor < mark@wormgoor.com>                               #
#         Modified Makefile for IPCop build                                   #
#                                                                             #
# $Id: binutils 4722 2010-07-11 06:16:29Z gespinasse $
#                                                                             #
###############################################################################

###############################################################################
# Definitions
###############################################################################

include Config

PKG_NAME   = binutils
VER        = 2.20.1
HOST_ARCH  = all
OTHER_SRC  = yes

THISAPP    = $(PKG_NAME)-$(VER)
DL_FILE    = $(THISAPP).tar.bz2
DL_FROM    = $(URL_GNU)/$(PKG_NAME)
DIR_APP    = $(DIR_SRC)/$(THISAPP)

# nothing is include in iso and hardening flags make some tests unhappy
CFLAGS     = -O2 -pipe
CXXFLAGS   = $(CFLAGS)
LDFLAGS    =

ifeq "$(STAGE)" "toolchain"
	TARGET        = $(DIR_INFO)/$(STAGE_ORDER)_$(STAGE)/$(THISAPP)-pass$(PASS)
endif

ifeq "$(STAGE)" "base"
	TARGET        = $(DIR_INFO)/$(STAGE_ORDER)_$(STAGE)/$(THISAPP)
endif


###############################################################################
# Top-level Rules
###############################################################################

objects = $(DL_FILE)

$(DL_FILE)		= $(DL_FROM)/$(DL_FILE)

$(DL_FILE)_MD5		= 9cdfb9d6ec0578c166d3beae5e15c4e5

install : $(TARGET)

check : $(patsubst %,$(DIR_CHK)/%,$(objects))

download :$(patsubst %,$(DIR_DL)/%,$(objects))

md5 : $(subst %,%_MD5,$(objects))

###############################################################################
# Downloading, checking, md5sum
###############################################################################

$(patsubst %,$(DIR_CHK)/%,$(objects)) :
	@$(CHECK)

$(patsubst %,$(DIR_DL)/%,$(objects)) :
	@$(LOAD)

$(subst %,%_MD5,$(objects)) :
	@$(MD5)

###############################################################################
# Installation Details
###############################################################################

ifeq "$(MACHINE)" "alpha"
  SETTINGS	= --build=alpha-linux-gnu --host=alpha-linux-gnu
  ENABLETARGET	=
endif
ifeq "$(MACHINE)" "i486"
  SETTINGS	= --build=i486-linux-gnu --host=i486-linux-gnu
  ENABLETARGET	=  --enable-targets=x86_64-linux-gnu
endif
ifeq "$(MACHINE)" "ppc"
  SETTINGS	= --build=powerpc-linux-gnu --host=powerpc-linux-gnu
  ENABLETARGET    = --enable-targets=powerpc-linux-gnu,spu
endif
ifeq "$(MACHINE)" "sparc"
  SETTINGS	= --build=sparc-linux-gnu --host=sparc-linux-gnu
  ENABLETARGET    = --enable-targets=sparc64-linux-gnu
endif

$(TARGET) : $(patsubst %,$(DIR_DL)/%,$(objects))
	@$(PREBUILD)
	@rm -rf $(DIR_APP) $(DIR_SRC)/binutils-build
	cd $(DIR_SRC) && tar jxf $(DIR_DL)/$(DL_FILE)
	# borrowed from debian 2.20.1-10
	cd $(DIR_APP) && patch -Np1 -i $(DIR_PATCHES)/$(THISAPP)_012_check_ldrunpath_length.patch
	cd $(DIR_APP) && patch -Np1 -i $(DIR_PATCHES)/$(THISAPP)_137_pr11138.patch
	cd $(DIR_APP) && patch -Np1 -i $(DIR_PATCHES)/$(THISAPP)_141_pr10740.patch
	cd $(DIR_APP) && patch -Np1 -i $(DIR_PATCHES)/$(THISAPP)_143_pr42602.patch
	cd $(DIR_APP) && patch -Np1 -i $(DIR_PATCHES)/$(THISAPP)_144_no_infunc_symbols_from_shlib.patch
	cd $(DIR_APP) && patch -Np1 -i $(DIR_PATCHES)/$(THISAPP)_149_pr11456.patch

	@mkdir -p $(DIR_SRC)/binutils-build

ifeq "$(PASS)" "1"
	cd $(DIR_SRC)/binutils-build &&				\
		../$(THISAPP)/configure				\
			--prefix=/$(TOOLS_DIR)			\
			--target=$(LFS_TGT)			\
			--disable-nls				\
			--disable-werror
	cd $(DIR_SRC)/binutils-build && make -j $(PARALLELISM)
	cd $(DIR_SRC)/binutils-build && make install
endif

ifeq "$(PASS)" "2"
	cd $(DIR_SRC)/binutils-build &&				\
		CC="$(LFS_TGT)-gcc -B/$(TOOLS_DIR)/lib/"	\
		AR=$(LFS_TGT)-ar				\
		RANLIB=$(LFS_TGT)-ranlib			\
		../$(THISAPP)/configure				\
			--prefix=/$(TOOLS_DIR)			\
			--disable-nls				\
			--with-lib-path=/$(TOOLS_DIR)/lib	\
			$(SETTINGS)				\
			$(ENABLETARGET)
	cd $(DIR_SRC)/binutils-build && make -j $(PARALLELISM)
	cd $(DIR_SRC)/binutils-build && make install
	cd $(DIR_SRC)/binutils-build && make -C ld clean
	cd $(DIR_SRC)/binutils-build && make -C ld LIB_PATH=/usr/lib:/lib
	cd $(DIR_SRC)/binutils-build && cp -v ld/ld-new /$(TOOLS_DIR)/bin
endif

ifeq "$(STAGE)" "base"
	# do not install an old standards.info
	cd $(DIR_APP) && rm -fv etc/standards.info
	cd $(DIR_APP) && sed -i.bak '/^INFO/s/standards.info //' etc/Makefile.in

	cd $(DIR_SRC)/binutils-build &&				\
		../$(THISAPP)/configure				\
			--prefix=/usr				\
			--disable-nls				\
			--enable-shared				\
			$(SETTINGS)				\
			$(ENABLETARGET)
	cd $(DIR_SRC)/binutils-build && make tooldir=/usr -j $(PARALLELISM)
ifeq "$(RUNNING_TEST)" "yes"
	# use RUNTESTFLAGS=-v for verbose tests (900 kB file)
	-cd $(DIR_SRC)/binutils-build && make -k check &> $(DIR_TEST)/$(THISAPP)-$(STAGE_ORDER).log
endif
	cd $(DIR_SRC)/binutils-build && make tooldir=/usr install
	cd $(DIR_SRC)/binutils-build && cp -v ../$(THISAPP)/include/libiberty.h /usr/include
endif


	@rm -rf $(DIR_APP) $(DIR_SRC)/binutils-build
	@$(POSTBUILD)
