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Check compiler.pl's arguments a bit closer
git-svn-id: https://shorewall.svn.sourceforge.net/svnroot/shorewall/trunk@6516 fbd18981-670d-0410-9b5c-8dc0c1a9a2bb
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@ -25,19 +25,18 @@
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#
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use strict;
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use lib '/usr/share/shorewall-perl';
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use Shorewall::Common qw( $verbose $timestamp );
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use Shorewall::Config qw( fatal_error $shorewall_dir );
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use Shorewall::Compiler qw( compiler $export );
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use Shorewall::Common qw/ $verbose $timestamp /;
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use Shorewall::Config qw/ fatal_error $shorewall_dir /;
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use Shorewall::Compiler qw/ compiler $export /;
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use Getopt::Long;
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#
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# Compile/Check the configuration.
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#
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sub usage() {
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print STDERR "usage: compiler.pl [ --export ] [ --directory <directory> ] [ --verbose {0-2} ] [ --timestamp ] [ <filename> ]\n";
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exit 1;
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}
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Getopt::Long::Configure ('bundling');
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my $result = GetOptions('export' => \$export,
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'directory=s' => \$shorewall_dir,
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'verbose=i' => \$verbose,
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@ -49,4 +48,6 @@ if ( $shorewall_dir ne '' ) {
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fatal_error "$shorewall_dir is not an existing directory" unless -d $shorewall_dir;
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}
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usage unless @ARGV < 2;
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compiler $ARGV[0];
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