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#!/bin/sh
##############################################################################
# Copyright (c) 1998-2009,2010 Free Software Foundation, Inc. #
# #
# Permission is hereby granted, free of charge, to any person obtaining a #
# copy of this software and associated documentation files (the "Software"), #
# to deal in the Software without restriction, including without limitation #
# the rights to use, copy, modify, merge, publish, distribute, distribute #
# with modifications, sublicense, and/or sell copies of the Software, and to #
# permit persons to whom the Software is furnished to do so, subject to the #
# following conditions: #
# #
# The above copyright notice and this permission notice shall be included in #
# all copies or substantial portions of the Software. #
# #
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR #
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, #
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL #
# THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER #
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING #
# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER #
# DEALINGS IN THE SOFTWARE. #
# #
# Except as contained in this notice, the name(s) of the above copyright #
# holders shall not be used in advertising or otherwise to promote the sale, #
# use or other dealings in this Software without prior written #
# authorization. #
##############################################################################
# $Id: MKfallback.sh,v 1.15 2010/08/07 20:32:34 tom Exp $
#
# MKfallback.sh -- create fallback table for entry reads
#
# This script generates source code for a custom version of read_entry.c
# that (instead of reading capabilities for an argument terminal type
# from an on-disk terminfo tree) tries to match the type with one of a
# specified list of types generated in.
#
terminfo_dir=$1
shift
terminfo_src=$1
shift
tic_path=$1
shift
case $tic_path in #(vi
/*)
tic_head=`echo "$tic_path" | sed -e 's,/[^/]*$,,'`
PATH=$tic_head:$PATH
export PATH
;;
esac
if test $# != 0 ; then
tmp_info=tmp_info
echo creating temporary terminfo directory... >&2
TERMINFO=`pwd`/$tmp_info
export TERMINFO
TERMINFO_DIRS=$TERMINFO:$terminfo_dir
export TERMINFO_DIRS
$tic_path -x $terminfo_src >&2
else
tmp_info=
fi
cat <<EOF
/*
* DO NOT EDIT THIS FILE BY HAND! It is generated by MKfallback.sh.
*/
#include <curses.priv.h>
EOF
if [ "$*" ]
then
cat <<EOF
#include <tic.h>
/* fallback entries for: $* */
EOF
for x in $*
do
echo "/* $x */"
infocmp -E $x
done
cat <<EOF
static const TERMTYPE fallbacks[$#] =
{
EOF
comma=""
for x in $*
do
echo "$comma /* $x */"
infocmp -e $x
comma=","
done
cat <<EOF
};
EOF
fi
cat <<EOF
NCURSES_EXPORT(const TERMTYPE *) _nc_fallback (const char *name GCC_UNUSED)
{
EOF
if [ "$*" ]
then
cat <<EOF
const TERMTYPE *tp;
for (tp = fallbacks;
tp < fallbacks + sizeof(fallbacks)/sizeof(TERMTYPE);
tp++)
if (_nc_name_match(tp->term_names, name, "|"))
return(tp);
EOF
else
echo " /* the fallback list is empty */";
fi
cat <<EOF
return((TERMTYPE *)0);
}
EOF
if test -n "$tmp_info" ; then
echo removing temporary terminfo directory... >&2
rm -rf $tmp_info
fi
|
