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wireshark
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svn path=/trunk/; revision=9711
This commit is contained in:
Jörg Mayer 2004-01-18 05:17:23 +00:00
parent 3b0fcb0dd0
commit 4ea271b660
1 changed files with 10 additions and 1 deletions
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11
make-version.pl
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@ -2,7 +2,7 @@
#
# Copyright 2004 Jörg Mayer (see AUTHORS file)
#
# $Id: make-version.pl,v 1.3 2004/01/18 01:41:13 obiot Exp $
# $Id: make-version.pl,v 1.4 2004/01/18 05:17:23 jmayer Exp $
#
# Ethereal - Network traffic analyzer
# By Gerald Combs <gerald@ethereal.com>
@ -37,6 +37,8 @@ my $current;
my $last = "";
# Recursively find all files named Entries and call lastentry on them.
# Args: Startdirectory
sub findentries {
my $currentdir = shift;
@ -46,6 +48,8 @@ sub findentries {
closedir DIR;
}
# Check all entries in $file. In case they are newer, update $last accordingly
# Args: Entries file
sub lastentry {
my $file = shift;
@ -70,6 +74,9 @@ sub lastentry {
&findentries(".");
# In case that there are no Entries files but the sources are based on a cvs snapshot,
# it is possible to add a file cvsversion to the toplevel directory containing the
# cvs version string YYYYMMDDhhmmss
if ($last eq "" && -f "cvsversion") {
$last = `cat cvsversion`;
}
@ -79,6 +86,8 @@ if ( $last ne "" ) {
$last = "/* #define CVSVERSION \"\" */\n";
}
# Only write to cvsversion.h, if this changes its contents: This avoids needless
# rebuilds of tethereal, mergecap etc.
my $needsupdate=0;
if (! open(OLDVER, "<cvsversion.h")) {