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# --- SDE-COPYRIGHT-NOTE-BEGIN ---
# This copyright note is auto-generated by ./scripts/Create-CopyPatch.
#
# Filename: package/.../libtool/libtool.conf
# Copyright (C) 2007 The OpenSDE 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 ---
if atstage toolchain; then
buildloops=2
hook_add preconf 5 'libtool_cross'
libtool_cross() {
if [ $buildloop -eq 2 ]; then
# on the second loop we make it a cross compiler
# remove --target and --host (default's at stage 0)
var_remove_regex confopt ' ' '--target=.*'
var_remove_regex confopt ' ' '--host=.*'
# add --build and --host (default's at stage 1)
var_append confopt ' ' '--build=$arch_build'
var_append confopt ' ' '--host=$arch_target'
# and set the prefix and the bindir (as gcc's)
var_append extraconfopt ' ' '--program-prefix=${arch_target}-'
hook_add postmake 5 'libtool_cross_tweak'
fi
}
# if we `export` them 0-libtool's configure will try to test that $CC is able
# to produce binaries, but as 1-glibc is not yet built the crt.o file is not
# found and the test fails.
libtool_cross_tweak() {
local x= y=
# set the right CC,CXX,AR,....
for x in gcc g++ ar ld nm strip as ranlib; do
case "$x" in
gcc) y=CC ;;
g++) y=CXX ;;
*) y=$( echo $x | tr [a-z] [A-Z] ) ;;
esac
# TODO: turn this into a single `sed` call
sed -i -e "s,^$y=.*,$y=\"${arch_target}-$x\"," "$root$bindir/${arch_target}-libtool"
done
}
fi