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genthash revision 1.3 
      1 #!/bin/sh
      2 # $NetBSD: genthash,v 1.3 2010/02/04 09:46:26 roy Exp $
      3 
      4 # Copyright (c) 2009 The NetBSD Foundation, Inc.
      5 #
      6 # This code is derived from software contributed to The NetBSD Foundation
      7 # by Roy Marples.
      8 #
      9 # Redistribution and use in source and binary forms, with or without
     10 # modification, are permitted provided that the following conditions
     11 # are met:
     12 # 1. Redistributions of source code must retain the above copyright
     13 #    notice, this list of conditions and the following disclaimer.
     14 # 2. Redistributions in binary form must reproduce the above copyright
     15 #    notice, this list of conditions and the following disclaimer in the
     16 #    documentation and/or other materials provided with the distribution.
     17 #
     18 # THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
     19 # IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
     20 # OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
     21 # IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
     22 # INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
     23 # NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
     24 # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
     25 # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
     26 # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
     27 # THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     28 
     29 
     30 # Generate string and hash tables for our termcap strings in termcap.c
     31 
     32 : ${TOOL_NBPERF:=nbperf}
     33 : ${TOOL_SED:=sed}
     34 
     35 TERMCAPC=${1:-termcap_map.c}
     36 
     37 cat <<EOF
     38 /* \$NetBSD\$ */
     39 /* DO NOT EDIT
     40  * Automatically generated from termcap.c */
     41 
     42 #include <sys/cdefs.h>
     43 __RCSID("\$NetBSD: genthash,v 1.3 2010/02/04 09:46:26 roy Exp $");
     44 
     45 #include <stdint.h>
     46 #include <stdlib.h>
     47 #include <term_private.h>
     48 
     49 EOF
     50 
     51 $TOOL_SED -n -e "1,/_ti_cap_flagids/d" -e '/};/,$d' \
     52 	-e 's/.*"\([^"]*\)".*/\1/p' $TERMCAPC | \
     53 	$TOOL_NBPERF -s -n _t_flaghash
     54 echo
     55 $TOOL_SED -n -e "1,/_ti_cap_numids/d" -e '/};/,$d' \
     56 	-e 's/.*"\([^"]*\)".*/\1/p' $TERMCAPC | \
     57 	$TOOL_NBPERF -s -n _t_numhash
     58 echo
     59 $TOOL_SED -n -e "1,/_ti_cap_strids/d" -e '/};/,$d' \
     60 	-e 's/.*"\([^"]*\)".*/\1/p' $TERMCAPC | \
     61 	$TOOL_NBPERF -s -n _t_strhash
     62