[crochet] Introduce SVN_CMD at lib/subversion.sh

[Boris Samorodov]

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27.06.2014 18:53, Warner Losh пишет:
> 
> On Jun 27, 2014, at 4:47 AM, Boris Samorodov <bsam at passap.ru> wrote:
> 
>> Hi Tim, All!
>>
>> Sometimes I use systems which have only svnlite version.
>> I propose a patch to let crochet work at those systems as well:
> 
> Where is SVN_CMD set?

Look further at [*]

> Most other things in the system would just call this SVN. Is there a reason we need the _CMD?

No reason. The name was inspired by the port's system (like ECHO_CMD,
etc.). I'm fine with whatever name.

> Warner
> 
>> -----
>> --- lib/subversion.sh.orig  2014-03-30 13:28:41.000000000 +0400
>> +++ lib/subversion.sh       2014-06-27 14:37:01.668105743 +0400
>> @@ -1,15 +1,16 @@
>> +: ${SVN_CMD:=`which svn 2>/dev/null || which svnlite 2>/dev/null`}

[*]

>> svn_update_sourcetree ( ) {
>>     echo "Updating source tree ${FREEBSD_SRC}"
>>     cd ${FREEBSD_SRC}
>> -    svn update > ${WORKDIR}/_.svnupdate.log
>> +    ${SVN_CMD} update > ${WORKDIR}/_.svnupdate.log
>>     cd ${TOPDIR}
>> }
>>
>> svn_get_revision ( ) {
>>     _PWD=`pwd`
>>     cd ${FREEBSD_SRC}
>> -    SOURCE_VERSION=`svn info |grep Revision: |cut -c11-`
>> +    SOURCE_VERSION=`${SVN_CMD} info |grep Revision: |cut -c11-`
>>     cd $_PWD
>>     echo "Source version is: ${SOURCE_VERSION:-unknown}";
>> }
>> -----

- -- 
WBR, Boris Samorodov (bsam)
FreeBSD Committer, http://www.FreeBSD.org The Power To Serve
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