#!/bin/bash
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# 
# This copyright note is auto-generated by ./scripts/Create-CopyPatch.
# Please add additional copyright information _after_ the line containing
# the ROCK-COPYRIGHT-NOTE-END tag. Otherwise it might get removed by
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# ROCK Linux: rock-src/package/mnemoc/uclibc/uclibc.conf
# ROCK Linux is Copyright (C) 1998 - 2006 Clifford Wolf
# 
# This program 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. A copy of the GNU General Public
# License can be found at Documentation/COPYING.
# 
# Many people helped and are helping developing ROCK Linux. Please
# have a look at http://www.rocklinux.org/ and the Documentation/TEAM
# file for details.
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# --- ROCK-COPYRIGHT-NOTE-END ---

. $confdir/functions.in

uclibc_preparelocale() {
	find ./charmaps -name "*.pairs" > codesets.txt
	cp LOCALES locales.txt
}
uclibc_kernellinks() {
	ln -svf $root/include/linux include/linux
	ln -svf $root/include/asm   include/asm
	ln -svf $root/include/scsi  include/scsi
}

# rulesets
var_append conffiles ' ' $confdir/clean_arch.config
var_append conffiles ' ' /tmp/$$.config

# i'll use this file for the generated rules
rm -f /tmp/$$.config
{
	# TARGET_ARCH
	cpu="`echo "$arch_machine" | sed -e s/i.86/i386/ `"
	echo "X TARGET_$cpu"
	echo "X TARGET_ARCH \"$cpu\""
	if [ "$arch_bigendian" = "yes" ]; then
		echo "X ARCH_BIG_ENDIAN"
	else
		echo "X ARCH_LITTLE_ENDIAN"
	fi

	# CONFIG_
	if [ "$arch" == "x86" ]; then
		case "$ROCKCFG_X86_OPT" in
			generic)	echo "X CONFIG_GENERIC_386" ;;	
			i386)		echo "X CONFIG_386" ;;
			i486)		echo "X CONFIG_486" ;;
			pentium)	echo "X CONFIG_586" ;;
			pentium-mmx)	echo "X CONFIG_586MMX" ;;
			pentiumpro|pentium2)
					echo "X CONFIG_686" ;;
			pentium3)	echo "X CONFIG_PENTIUMIII" ;;
			pentium4)	echo "X CONFIG_PENTIUM4" ;;
			k6*)		echo "X CONFIG_K6"	;;
			athlon*)	echo "X CONFIG_K7"	;;
			via-c3*)	echo "X CONFIG_CYRIXIII" ;;
		esac
	fi

	# PREFIX
	echo "X KERNEL_SOURCE \"$root/usr/src/linux\""
	echo "X RUNTIME_PREFIX \"/\""
	echo "X DEVEL_PREFIX \"/usr\""

	# locale
	if [ "$ROCKCFG_DISABLE_NLS" = "1" ]; then
		echo "O UCLIBC_HAS_LOCALE"
	else
		echo "X UCLIBC_HAS_LOCALE"
		echo "X UCLIBC_PREGENERATED_LOCALE_DATA"
	fi

	# util-linux needs it to build some mounts
	# FIXME: this has to be done in the oposite way (disable those mounts 
	#        if libc doesn't have support)
	echo "X UCLIBC_HAS_RPC"
	# echo "X UCLIBC_HAS_FULL_RPC"

	# to get rint (iproute2)
	echo "X DO_C99_MATH"

	# to make sed happy
	echo "X ULIBC_HAS_WCHAR"

	# include user config
	[ -f $base/config/$config/uclibc.config ] && \
		cat $base/config/$config/uclibc.config
} > /tmp/$$.config

# if [ "$ROCKCFG_DISABLE_NLS" = "0" ]; then
# 	hook_add preconf 5 '( cd extra/locale; uclibc_preparelocale )'
# 	var_append patchfiles ' ' $confdir/make_locale_after_headers.diff
# fi

var_append makeopt ' ' "PREFIX=$root"
var_append makeopt ' ' "RUNTIME_PREFIX=/ DEVEL_PREFIX=/usr/"

runconf=0

makeinstopt="$makeopt"

hook_add premake 5 "auto_config 2 ; make oldconfig ; echo 'Config is:' ; cat .config"

if [ "$ROCKCFG_DISABLE_NLS" = "0" ]; then
	copy_locale_data() {
		local x="$( cd $archdir ; ls uClibc-locale-*.tgz.raw )"
		cp -av "$archdir/$x" "extra/locale/${x%.raw}"
	}
	hook_add preconf 5 "copy_locale_data"
fi

if [ $stagelevel -eq 0 ]; then
	var_append makeopt ' ' 'headers'
	var_append makeinstopt ' ' 'install_headers'
elif [ $stagelevel -eq 1 ] ; then
	var_append makeopt ' ' "CC=$arch_target-gcc CROSS=$arch_target-"
	var_append makeinstopt ' ' "CC=$arch_target-gcc CROSS=$arch_target- install"

	# Use host system headers
	var_append CC_WRAPPER_REMOVE " " "-I/usr/include/"
	var_append CC_WRAPPER_APPEND " " "-I$root/usr/include/"
else
	var_append makeinstopt	' ' install

	# remove symlinks to avoid shares (install_dev)
	hook_add inmake  9 'rm -v include/{asm,linux,scsi}'

	# utils (ldd, ldconfig )
	hook_add postmake 5 'uclibc_kernellinks'
	hook_add postmake 6 'eval "$MAKE $makeopt utils install_utils"'
fi
var_append flist''del '|' "usr/include"