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annotate perl-5.22.2/regen/uconfig_h.pl @ 8045:a16537d2fe07

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<xfix> tar xf perl-5.22.2.tar.gz # Ah, whatever, I\'m doing it anyway
author HackBot
date Sat, 14 May 2016 14:54:38 +0000
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8045
a16537d2fe07 <xfix> tar xf perl-5.22.2.tar.gz # Ah, whatever, I\'m doing it anyway
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1 #!/usr/bin/perl -w
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2 #
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3 # Regenerate (overwriting only if changed):
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4 #
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5 # uconfig.h
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6 #
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7 # from uconfig.h config_h.SH
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8 #
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9 # Accepts the standard regen_lib -q and -v args.
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10
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11 use strict;
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12 use Config;
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13 require 'regen/regen_lib.pl';
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14
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15 my ($uconfig_h, $uconfig_h_new, $config_h_sh)
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16 = ('uconfig.h', 'uconfig.h-new', 'config_h.SH');
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17
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18 $ENV{CONFIG_SH} = 'uconfig.sh';
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19 $ENV{CONFIG_H} = $uconfig_h_new;
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20 safer_unlink($uconfig_h_new);
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21
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22 my $command = 'sh ./config_h.SH';
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23 system $command and die "`$command` failed, \$?=$?";
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24
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25 my $fh = open_new($uconfig_h, '>>');
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26
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27 read_only_bottom_close_and_rename($fh, [$ENV{CONFIG_SH}, 'config_h.SH']);