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#!/usr/bin/perl
## --------------------------------------------------------------------------
##
## Copyright 1996-2009 The NASM Authors - All Rights Reserved
## See the file AUTHORS included with the NASM distribution for
## the specific copyright holders.
##
## Redistribution and use in source and binary forms, with or without
## modification, are permitted provided that the following
## conditions are met:
##
## * Redistributions of source code must retain the above copyright
## notice, this list of conditions and the following disclaimer.
## * 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.
##
## THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
## CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
## INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
## MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
## DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
## CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
## SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
## NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
## LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
## HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
## CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
## OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
## EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
##
## --------------------------------------------------------------------------
#
# Runs the equivalent of the following command line:
#
# $(PERL) $(srcdir)/genps.pl -subtitle "version `cat ../version`" \
# nasmdoc.dip
#
# This is implemented as a Perl script since `cat ...` doesn't
# necessarily work on non-Unix systems.
#
use File::Spec;
use Fcntl;
use Env;
$perl = $ENV{PERL} || 'perl';
$srcdir = $ENV{srcdir} || File::Spec->curdir();
$versionfile = File::Spec->catfile($srcdir, File::Spec->updir(), 'version');
$genps = File::Spec->catfile($srcdir, 'genps.pl');
sysopen(VERSION, $versionfile, O_RDONLY)
or die "$0: cannot open $versionfile\n";
$version = <VERSION>;
chomp $version;
close(VERSION);
# \240 = no-break space, see @NASMEncoding in genps.pl.
# If we use a normal space, it breaks on 'doze platforms...
system($perl, $genps, '-subtitle', "version\240".$version,
@ARGV, 'nasmdoc.dip');
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