[OE-core] [PATCH] fetch2/svn.py: fix Unable to fetch URL bug

[Wenlin Kang]

On 2014年06月03日 11:30, Saul Wold wrote:
> On 06/02/2014 06:55 PM, Wenlin Kang wrote:
>> For svn source, when download a revsion on branches, if the download
>> revsion < the branch created time revsion, then it will fail.
>>
>
>> The detail description reference the Yocto Project bugzilla, please see:
>> https://bugzilla.yoctoproject.org/show_bug.cgi?id=6258
>>
>> Signed-off-by: Wenlin Kang <wenlin.kang at windriver.com>
>> ---
>> lib/bb/fetch2/svn.py | 3 ++-
>> 1 file changed, 2 insertions(+), 1 deletion(-)
>>
>> diff --git a/lib/bb/fetch2/svn.py b/lib/bb/fetch2/svn.py
>> index 8847461..75e21df 100644
>> --- a/lib/bb/fetch2/svn.py
>> +++ b/lib/bb/fetch2/svn.py
>> @@ -98,7 +98,8 @@ class Svn(FetchMethod):
>> suffix = ""
>> if ud.revision:
>> options.append("-r %s" % ud.revision)
>> - suffix = "@%s" % (ud.revision)
>> + #follow this line can make the fetch fail when download a revsion 
>> on branches if the download revsion < the branch created time revsion.
>> + #suffix = "@%s" % (ud.revision)
>>
> Will this cause other failures if there versions requests at a 
> specific revision? can you detail how you tested this?
For a specific revsion download, I also do test, but I don't see failure 
now.
My test follow, you can reference it.

First, you need to create a svn server, eg, my is svnroot
$svnadmin create ~/workspace/svnroot

Second, on the client side do:
$mkdir -p ~/workspace/svntest
$cd ~/workspace/svntest
$mkdir -p test/{trunk,branches,tag}
$mkdir -p test/trunk/tdir0/tdir1/tdir2
$touch test/trunk/{hello.c}
$touch test/trunk/tdir0/tdir1/tdir2/test2.c
$touch test/trunk/tdir0/tdir1/test1.c
$touch test/trunk/tdir0/test0.c

$svn import -m "create the project test" test/ 
svn://xxx.xxx.xxx.xxx/svnroot/test

Then, do some commit,...
Such, we now get "r15"

$svn cp -m "create a branch test_debug-1.0" 
svn://xxx.xxx.xxx.xxx/svnroot/test/trunk 
svn://xxx.xxx.xxx.xxx/svnroot/test/branches/test_debug-1.0

Now, we create a bb file(eg, mytest.bb) to down "tdir1" with the verion 
< test_debug-1.0 created time version, eg, download r12
in bb file has:
SRCREV = "12"
SRC_URI = 
"svn://xxx.xxx.xxx.xxx/svnroot/test/branches/test_debug-1.0;module=test0/tdir1"

Last, run fetch for mytest.bb
>
>
>> if command == "fetch":
>> svncmd = "%s co %s %s://%s/%s%s %s" % (ud.basecmd, " ".join(options), 
>> proto, svnroot, ud.module, suffix, ud.module)
>>
>
>


-- 
Thanks,
Wenlin Kang