Subversion Repositories Scribus

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Ignore whitespace Rev 3874 → Rev 3875

/branches/Version13x-Qt4/Scribus/admin/ylwrap
1,6 → 1,11
#! /bin/sh
# ylwrap - wrapper for lex/yacc invocations.
# Copyright 1996, 1997, 1998, 1999 Free Software Foundation, Inc.
 
scriptversion=2005-05-14.22
 
# Copyright (C) 1996, 1997, 1998, 1999, 2001, 2002, 2003, 2004, 2005
# Free Software Foundation, Inc.
#
# Written by Tom Tromey <tromey@cygnus.com>.
#
# This program is free software; you can redistribute it and/or modify
15,7 → 20,8
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
# 02110-1301, USA.
 
# As a special exception to the GNU General Public License, if you
# distribute this file as part of a program that contains a
22,15 → 28,44
# configuration script generated by Autoconf, you may include it under
# the same distribution terms that you use for the rest of that program.
 
# Usage:
# ylwrap INPUT [OUTPUT DESIRED]... -- PROGRAM [ARGS]...
# * INPUT is the input file
# * OUTPUT is file PROG generates
# * DESIRED is file we actually want
# * PROGRAM is program to run
# * ARGS are passed to PROG
# Any number of OUTPUT,DESIRED pairs may be used.
# This file is maintained in Automake, please report
# bugs to <bug-automake@gnu.org> or send patches to
# <automake-patches@gnu.org>.
 
case "$1" in
'')
echo "$0: No files given. Try \`$0 --help' for more information." 1>&2
exit 1
;;
--basedir)
basedir=$2
shift 2
;;
-h|--h*)
cat <<\EOF
Usage: ylwrap [--help|--version] INPUT [OUTPUT DESIRED]... -- PROGRAM [ARGS]...
 
Wrapper for lex/yacc invocations, renaming files as desired.
 
INPUT is the input file
OUTPUT is one file PROG generates
DESIRED is the file we actually want instead of OUTPUT
PROGRAM is program to run
ARGS are passed to PROG
 
Any number of OUTPUT,DESIRED pairs may be used.
 
Report bugs to <bug-automake@gnu.org>.
EOF
exit $?
;;
-v|--v*)
echo "ylwrap $scriptversion"
exit $?
;;
esac
 
 
# The input.
input="$1"
shift
44,14 → 79,6
;;
esac
 
# The directory holding the input.
input_dir=`echo "$input" | sed -e 's,\([\\/]\)[^\\/]*$,\1,'`
# Quote $INPUT_DIR so we can use it in a regexp.
# FIXME: really we should care about more than `.' and `\'.
input_rx=`echo "$input_dir" | sed -e 's,\\\\,\\\\\\\\,g' -e 's,\\.,\\\\.,g'`
 
echo "got $input_rx"
 
pairlist=
while test "$#" -ne 0; do
if test "$1" = "--"; then
79,10 → 106,13
 
cd $dirname
 
$prog ${1+"$@"} "$input"
status=$?
case $# in
0) $prog "$input" ;;
*) $prog "$@" "$input" ;;
esac
ret=$?
 
if test $status -eq 0; then
if test $ret -eq 0; then
set X $pairlist
shift
first=yes
94,6 → 124,12
y_tab_nodot="yes"
fi
 
# The directory holding the input.
input_dir=`echo "$input" | sed -e 's,\([\\/]\)[^\\/]*$,\1,'`
# Quote $INPUT_DIR so we can use it in a regexp.
# FIXME: really we should care about more than `.' and `\'.
input_rx=`echo "$input_dir" | sed 's,\\\\,\\\\\\\\,g;s,\\.,\\\\.,g'`
 
while test "$#" -ne 0; do
from="$1"
# Handle y_tab.c and y_tab.h output by DOS
114,11 → 150,46
*) target="../$2";;
esac
 
# Edit out `#line' or `#' directives. We don't want the
# resulting debug information to point at an absolute srcdir;
# it is better for it to just mention the .y file with no
# path.
sed -e "/^#/ s,$input_rx,," "$from" > "$target" || status=$?
# We do not want to overwrite a header file if it hasn't
# changed. This avoid useless recompilations. However the
# parser itself (the first file) should always be updated,
# because it is the destination of the .y.c rule in the
# Makefile. Divert the output of all other files to a temporary
# file so we can compare them to existing versions.
if test $first = no; then
realtarget="$target"
target="tmp-`echo $target | sed s/.*[\\/]//g`"
fi
# Edit out `#line' or `#' directives.
#
# We don't want the resulting debug information to point at
# an absolute srcdir; it is better for it to just mention the
# .y file with no path.
#
# We want to use the real output file name, not yy.lex.c for
# instance.
#
# We want the include guards to be adjusted too.
FROM=`echo "$from" | sed \
-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'\
-e 's/[^ABCDEFGHIJKLMNOPQRSTUVWXYZ]/_/g'`
TARGET=`echo "$2" | sed \
-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'\
-e 's/[^ABCDEFGHIJKLMNOPQRSTUVWXYZ]/_/g'`
 
sed -e "/^#/!b" -e "s,$input_rx,," -e "s,$from,$2," \
-e "s,$FROM,$TARGET," "$from" >"$target" || ret=$?
 
# Check whether header files must be updated.
if test $first = no; then
if test -f "$realtarget" && cmp -s "$realtarget" "$target"; then
echo "$2" is unchanged
rm -f "$target"
else
echo updating "$2"
mv -f "$target" "$realtarget"
fi
fi
else
# A missing file is only an error for the first file. This
# is a blatant hack to let us support using "yacc -d". If -d
125,7 → 196,7
# is not specified, we don't want an error when the header
# file is "missing".
if test $first = yes; then
status=1
ret=1
fi
fi
shift
133,7 → 204,7
first=no
done
else
status=$?
ret=$?
fi
 
# Remove the directory.
140,4 → 211,13
cd ..
rm -rf $dirname
 
exit $status
exit $ret
 
# Local Variables:
# mode: shell-script
# sh-indentation: 2
# eval: (add-hook 'write-file-hooks 'time-stamp)
# time-stamp-start: "scriptversion="
# time-stamp-format: "%:y-%02m-%02d.%02H"
# time-stamp-end: "$"
# End: