1#! /bin/sh 2 3# This file is part of flex. 4 5# Redistribution and use in source and binary forms, with or without 6# modification, are permitted provided that the following conditions 7# are met: 8 9# 1. Redistributions of source code must retain the above copyright 10# notice, this list of conditions and the following disclaimer. 11# 2. Redistributions in binary form must reproduce the above copyright 12# notice, this list of conditions and the following disclaimer in the 13# documentation and/or other materials provided with the distribution. 14 15# Neither the name of the University nor the names of its contributors 16# may be used to endorse or promote products derived from this software 17# without specific prior written permission. 18 19# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR 20# IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED 21# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 22# PURPOSE. 23 24if test ! $# = 3; then 25 echo 'Usage: mkskel.sh srcdir m4 version' >&2 26 exit 1 27fi 28echo '/* File created from flex.skl via mkskel.sh */ 29 30#include "flexdef.h" 31 32const char *skel[] = {' 33srcdir=$1 34m4=$2 35VERSION=$3 36case $VERSION in 37 *[!0-9.]*) echo 'Invalid version number' >&2; exit 1;; 38esac 39IFS=. 40set $VERSION 41sed 's/4_/a4_/g 42s/m4preproc_/m4_/g 43' "$srcdir/flex.skl" | 44"$m4" -P -I "$srcdir" "-DFLEX_MAJOR_VERSION=$1" \ 45 "-DFLEX_MINOR_VERSION=$2" \ 46 "-DFLEX_SUBMINOR_VERSION=$3" | 47sed '/^%#/d 48s/m4_/m4preproc_/g 49s/a4_/4_/g 50s/[\\"]/\\&/g 51s/.*/ "&",/' 52 53echo ' 0 54};' 55