| #! /bin/sh |
| |
| # This file is part of flex. |
| |
| # Redistribution and use in source and binary forms, with or without |
| # modification, are permitted provided that the following conditions |
| # are met: |
| |
| # 1. Redistributions of source code must retain the above copyright |
| # notice, this list of conditions and the following disclaimer. |
| # 2. Redistributions in binary form must reproduce the above copyright |
| # notice, this list of conditions and the following disclaimer in the |
| # documentation and/or other materials provided with the distribution. |
| |
| # Neither the name of the University nor the names of its contributors |
| # may be used to endorse or promote products derived from this software |
| # without specific prior written permission. |
| |
| # THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR |
| # IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED |
| # WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
| # PURPOSE. |
| |
| if test ! $# = 3; then |
| echo 'Usage: mkskel.sh srcdir m4 version' >&2 |
| exit 1 |
| fi |
| echo '/* File created from flex.skl via mkskel.sh */ |
| |
| #include "flexdef.h" |
| |
| const char *skel[] = {' |
| srcdir=$1 |
| m4=$2 |
| VERSION=$3 |
| case $VERSION in |
| *[!0-9.]*) echo 'Invalid version number' >&2; exit 1;; |
| esac |
| IFS=. |
| set $VERSION |
| sed 's/4_/a4_/g |
| s/m4preproc_/m4_/g |
| ' "$srcdir/flex.skl" | |
| "$m4" -P -I "$srcdir" "-DFLEX_MAJOR_VERSION=$1" \ |
| "-DFLEX_MINOR_VERSION=$2" \ |
| "-DFLEX_SUBMINOR_VERSION=$3" | |
| sed '/^%#/d |
| s/m4_/m4preproc_/g |
| s/a4_/4_/g |
| s/[\\"]/\\&/g |
| s/.*/ "&",/' |
| |
| echo ' 0 |
| };' |