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Subject: Re: [PATCH 1/1] ghostscript: fix parallel build issue
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On 07/30/2011 11:20 AM, Khem Raj wrote:
> On Wednesday, July 27, 2011 05:34:45 PM Kang Kai wrote:
>> From: Kang Kai<kai.kang@windriver.com>
>>
>> ghostscript fails some time on autobuilder, it seems a parallel build issue.
>> Add patch to fix it.
>>
>> Fixes [Yocto #1202]
>>
>> Signed-off-by: Kang Kai<kai.kang@windriver.com>
>> ---
>>   .../ghostscript-9.02-parallel-make.patch           |   17 +++++++++++++++++
>> .../ghostscript/ghostscript_9.02.bb                |    3 ++-
>>   2 files changed, 19 insertions(+), 1 deletions(-)
>>   create mode 100644
>> meta/recipes-extended/ghostscript/ghostscript/ghostscript-9.02-parallel-mak
>> e.patch
>>
>> diff --git
>> a/meta/recipes-extended/ghostscript/ghostscript/ghostscript-9.02-parallel-m
>> ake.patch
>> b/meta/recipes-extended/ghostscript/ghostscript/ghostscript-9.02-parallel-m
>> ake.patch new file mode 100644
>> index 0000000..76d1676
>> --- /dev/null
>> +++
>> b/meta/recipes-extended/ghostscript/ghostscript/ghostscript-9.02-parallel-m
>> ake.patch @@ -0,0 +1,17 @@
>> +When parallel make it will fail with multi copy, see
>> +http://bugzilla.pokylinux.org/show_bug.cgi?id=1202
>> +
>> +Upstream-Status: Pending
>> +
>> +Signed-off-by: Kang Kai<kai.kang@windriver.com>
>> +--- ghostscript-9.02/base/unixhead.mak.orig	2011-07-27 17:06:17.749456100
>> +0800 ++++ ghostscript-9.02/base/unixhead.mak	2011-07-27 17:06:37.449456100
>> +0800 +@@ -54,7 +54,7 @@
>> +
>> + # Define generic commands.
>> +
>> +-CP_=cp
>> ++CP_=cp -f
>
> It means it will first delete the target if it exists. Did you check if this
> is correct behavior ?
>
Khem,

As far as I know the file is that is being copied to is the same file 
and the CP is only used in that case, the 2 files are copied to the same 
location due to the Parallel make.

Sau!