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view os2/svnrev.cmd @ 2857:59106bf7f9f4

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GTK2/3/4: Refactor dw_init(), splitting off path detection into _dw_init_path(). Using argv[0] to detect the executable path is very inaccurate, so we will add platform specific code for Linux and FreeBSD to query the executable path. If platform specific code fails, fall back to argv[0] like before.
author bsmith@81767d24-ef19-dc11-ae90-00e081727c95
date Tue, 15 Nov 2022 10:18:52 +0000
parents 31a78c16c306
children
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/* REXX script to get the svn revision and display it. */
Trace o
fn = 'SVN.REV'
'svnversion . | rxqueue > nul:'
/* default version to 0, if svnversion doesn't exist or no .svn here */
ver = 0
If Queued() \= 0 Then
   Do
      /* Using PARSE PULL preserves case */
      /* If it is a double value get the first value only */
      Parse Pull sval ver ':' .
      If Strip( ver ) = '' Then ver = sval
      If ver = 'exported' Then ver = 0
      If Datatype( Right( ver, 1 ) ) \= 'NUM' Then ver = Substr( ver, 1, Length( ver) - 1 )
   End
Call Stream fn, 'C', 'OPEN'
Call Lineout fn,'VERREV='ver
Call Stream fn, 'C', 'CLOSE'
Exit 0