1#!/bin/sh 2############################################################################## 3# Copyright (c) 1998-2001,2006 Free Software Foundation, Inc. # 4# # 5# Permission is hereby granted, free of charge, to any person obtaining a # 6# copy of this software and associated documentation files (the "Software"), # 7# to deal in the Software without restriction, including without limitation # 8# the rights to use, copy, modify, merge, publish, distribute, distribute # 9# with modifications, sublicense, and/or sell copies of the Software, and to # 10# permit persons to whom the Software is furnished to do so, subject to the # 11# following conditions: # 12# # 13# The above copyright notice and this permission notice shall be included in # 14# all copies or substantial portions of the Software. # 15# # 16# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR # 17# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, # 18# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL # 19# THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER # 20# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING # 21# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER # 22# DEALINGS IN THE SOFTWARE. # 23# # 24# Except as contained in this notice, the name(s) of the above copyright # 25# holders shall not be used in advertising or otherwise to promote the sale, # 26# use or other dealings in this Software without prior written # 27# authorization. # 28############################################################################## 29# $Id: MKfallback.sh,v 1.13 2006/07/15 16:54:20 tom Exp $ 30# 31# MKfallback.sh -- create fallback table for entry reads 32# 33# This script generates source code for a custom version of read_entry.c 34# that (instead of reading capabilities for an argument terminal type 35# from an on-disk terminfo tree) tries to match the type with one of a 36# specified list of types generated in. 37# 38 39terminfo_dir=$1 40shift 41 42terminfo_src=$1 43shift 44 45if test $# != 0 ; then 46 tmp_info=tmp_info 47 echo creating temporary terminfo directory... >&2 48 49 TERMINFO=`pwd`/$tmp_info 50 export TERMINFO 51 52 TERMINFO_DIRS=$TERMINFO:$terminfo_dir 53 export TERMINFO_DIRS 54 55 tic -x $terminfo_src >&2 56else 57 tmp_info= 58fi 59 60cat <<EOF 61/* 62 * DO NOT EDIT THIS FILE BY HAND! It is generated by MKfallback.sh. 63 */ 64 65#include <curses.priv.h> 66#include <term.h> 67 68EOF 69 70if [ "$*" ] 71then 72 cat <<EOF 73#include <tic.h> 74 75/* fallback entries for: $* */ 76EOF 77 for x in $* 78 do 79 echo "/* $x */" 80 infocmp -E $x 81 done 82 83 cat <<EOF 84static const TERMTYPE fallbacks[$#] = 85{ 86EOF 87 comma="" 88 for x in $* 89 do 90 echo "$comma /* $x */" 91 infocmp -e $x 92 comma="," 93 done 94 95 cat <<EOF 96}; 97 98EOF 99fi 100 101cat <<EOF 102NCURSES_EXPORT(const TERMTYPE *) _nc_fallback (const char *name GCC_UNUSED) 103{ 104EOF 105 106if [ "$*" ] 107then 108 cat <<EOF 109 const TERMTYPE *tp; 110 111 for (tp = fallbacks; 112 tp < fallbacks + sizeof(fallbacks)/sizeof(TERMTYPE); 113 tp++) 114 if (_nc_name_match(tp->term_names, name, "|")) 115 return(tp); 116EOF 117else 118 echo " /* the fallback list is empty */"; 119fi 120 121cat <<EOF 122 return((TERMTYPE *)0); 123} 124EOF 125 126if test -n "$tmp_info" ; then 127 echo removing temporary terminfo directory... >&2 128 rm -rf $tmp_info 129fi 130