#!/bin/sh

KERNEL_TOOLCHAIN_VERSION=r8342
KERNEL_TOOLCHAIN_FILENAME_SUFFIX=freetz-${KERNEL_TOOLCHAIN_VERSION}-shared-glibc
TARGET_TOOLCHAIN_VERSION=r8342
TARGET_TOOLCHAIN_FILENAME_SUFFIX=freetz-${TARGET_TOOLCHAIN_VERSION}-shared-glibc

TOOL_CONF=tools/config/conf
DOT_CONFIG=.config

miniconfig() {
local i
for i in "$@"; do echo "$i=y"; done
cat << EOF
FREETZ_SHOW_ADVANCED=y
FREETZ_BUILD_TOOLCHAIN=y
FREETZ_TARGET_COMPILER_GCC_4_5=y
FREETZ_TOOLCHAIN_32BIT=y
FREETZ_TARGET_UCLIBC_REDUCED_LOCALE_SET=y
# FREETZ_TARGET_TOOLCHAIN is not set
# FREETZ_TOOLCHAIN_CCACHE is not set
EOF
}

#                                        kernel                  target
# FREETZ_TYPE_FON_WLAN                mipsel-gcc3.x      mipsel-gcc4.x-uClibc0.9.28
# FREETZ_TYPE_FON_WLAN_7270_V1+IPv6   mipsel-gcc3.x      mipsel-gcc4.x-uClibc0.9.29
# FREETZ_TYPE_FON_WLAN_7270_V3        mipsel-gcc4.x      mipsel-gcc4.x-uClibc0.9.31.1
# FREETZ_TYPE_FON_WLAN_7390           mips-gcc4.x        mips-gcc4.x-uClibc0.9.31.1
# FREETZ_TYPE_FON_WLAN_7320           mips-gcc4.x        mips-gcc4.x-uClibc0.9.30.3
#

for options in \
	FREETZ_TYPE_FON_WLAN \
	"FREETZ_TYPE_FON_WLAN_7270_V1 FREETZ_TARGET_IPV6_SUPPORT" \
	FREETZ_TYPE_FON_WLAN_7270_V3 \
	FREETZ_TYPE_FON_WLAN_7390 \
	FREETZ_TYPE_FON_WLAN_7320 \
; do
	optionsCommaSep=$(echo $options | sed -e 's| |,|g')
	optionsUnderscoreSep=$(echo $options | sed -e 's| |_|g')
	echo "Building toolchains for $optionsCommaSep"
	make distclean
	ln -s ../dl
	make $TOOL_CONF
	miniconfig $options > $DOT_CONFIG
	$TOOL_CONF --oldnoconfig Config.in
	cp -a $DOT_CONFIG $DOT_CONFIG.$optionsUnderscoreSep
	make KTV=${KERNEL_TOOLCHAIN_FILENAME_SUFFIX} TTV=${TARGET_TOOLCHAIN_FILENAME_SUFFIX} toolchain
done