# --- SDE-COPYRIGHT-NOTE-BEGIN ---
# This copyright note is auto-generated by ./scripts/Create-CopyPatch.
# 
# Filename: package/.../uclibc/uclibc.conf
# Copyright (C) 2006 The OpenSDE Project
# Copyright (C) 2004 - 2006 The T2 SDE Project
# 
# More information can be found in the files COPYING and README.
# 
# 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; version 2 of the License. A copy of the
# GNU General Public License can be found in the file COPYING.
# --- SDE-COPYRIGHT-NOTE-END ---

. $confdir/functions.in

# create /etc/ld.so.conf
hook_add postinstall 5 'uclibc_ldsoconf'
uclibc_ldsoconf() {
	cat > $root/etc/ld.so.conf <<-EOT
/lib
/usr/lib
/usr/X11/lib
/opt/*/lib
EOT
}

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

hook_add preconf 3 "default_config > $builddir/.config"
var_append conffiles ' ' $builddir/.config

# add custom/target configuration from $targetdir
if [ -e $targetdir/uclibc.config ] ; then
	var_append conffiles ' ' $targetdir/uclibc.config
fi

default_config()
{
	echo "X TARGET_$( echo $arch | arch2uname )"
#	case "$arch" in
#		i386)	cpu
#	echo "X CONFIG_$( echo SDECFG_X86_OPT )"
#	esac

	if [ "$arch_bigendian" = "yes" ]; then
		echo "X ARCH_BIG_ENDIAN"
		echo "X ARCH_WANTS_BIG_ENDIAN"
	else
		echo "X ARCH_LITTLE_ENDIAN"
		echo "X ARCH_WANTS_LITTLE_ENDIAN"
	fi

	# PREFIX
	if atstage toolchain; then
		echo "X KERNEL_SOURCE \"$base/build/$SDECFG_ID/usr\""
	else
		echo "X KERNEL_SOURCE \"$root/usr\""
	fi
	echo "X RUNTIME_PREFIX \"/\""
	#echo "X DEVEL_PREFIX \"/usr/lib/uclibc\""	# NOTE: why there?
	echo "X DEVEL_PREFIX \"/usr\""

	if [ "$SDECFG_STATIC" = 0 ]; then
		echo "X SHARED_LIB_LOADER_PREFIX \"/lib\""
	
		# ld.so preload
		echo "X LDSO_PRELOAD_FILE_SUPPORT"
	else
		echo "O HAVE_SHARED"
	fi

	# locale
	if [ "$SDECFG_DISABLE_NLS" = "0" ]; then
		echo "X UCLIBC_HAS_LOCALE"
	fi
	# turning off locale will break ncurses
	
	# 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 reiserfsprogs happy
	echo "X UCLIBC_HAS_GLIBC_CUSTOM_PRINTF"
	# to make sed happy
	echo "X UCLIBC_HAS_WCHAR"

	# I want V6
	echo "X UCLIBC_HAS_IPV6"

	# needed for attr
	echo "X UCLIBC_HAS_FTW"

	# needed for acl (among others)
	echo "X UCLIBC_HAS_GETTEXT_AWARENESS"

	# make make happy :)
	echo "X MALLOC_GLIBC_COMPAT"

	echo "X UCLIBC_HAS_GNU_GETOPT"
	echo "X UCLIBC_HAS_GLOB"
	echo "X UCLIBC_HAS_FLOATS"
}

if [ "$SDECFG_DISABLE_NLS" = "0" ]; then
	uclibc_preparelocale() {
		find ./charmaps -name "*.pairs" > codesets.txt
		cp -v LOCALES locales.txt
	}
	hook_add preconf 5 '( cd extra/locale; uclibc_preparelocale )'
	var_append patchfiles ' ' $confdir/make_locale_after_headers.diff
fi

runconf=0
# FIXME: inject X options early - so 2 loops are enough
hook_add premake 5 "auto_config 3"

var_remove_regex makeopt ' ' 'prefix=[^ ]*'
if atstage toolchain; then
	var_append makeopt ' ' PREFIX=$base/build/$SDECFG_ID
else
	var_append makeopt ' ' "PREFIX=$root"
fi
makeinstopt="$makeopt"

if atstage toolchain; then
	var_append makeopt ' ' "headers"

	var_append makeinstopt ' ' "install_headers"
else
	var_append makeopt ' ' "pregen"
	var_append makeopt ' ' "all"
	var_append makeopt ' ' "utils"

	var_append makeinstopt ' ' "install_dev"
	var_append makeinstopt ' ' "install_runtime"
	var_append makeinstopt ' ' "install_utils"
fi

hook_add prepatch 5 'sanitize_makefile'
sanitize_makefile() {
	sed -i -e 's,\($(RM)\) $(PREFIX)$(DEVEL_PREFIX)\(.*\.h\),\1 \2,' Makefile.in
	}


# inject kernel symlinks
hook_add preconf 5 'uclibc_kernellinks'
uclibc_kernellinks() {
	local x=
	rm -rvf include/scsi
	for x in $( ls -1d $root/usr/include/{asm,asm-*,scsi,linux} 2> /dev/null ); do
		ln -svf $x include/
	done
}

# remove symlinks to avoid shares (install_dev)
hook_add inmake 5 'rm -vf include/{asm,asm-*,scsi,linux}'

hook_add postdoc 5 'cp -v .config $root/$docdir/'