On 2018年06月12日 20:47, Richard Leitner wrote:
On 06/12/2018 02:02 PM, Wenlin Kang wrote:
On 2018年06月12日 19:35, Wenlin Kang wrote:
On 2018年06月12日 19:09, Richard Leitner wrote:
Hi Wenlin,
On 06/07/2018 11:24 AM, Wenlin Kang wrote:
We need remove previous debuglink before add it if it has existed,
because it may have a different file name with this that we will add.
I'm sorry but I don't get the reason why we need this...
It would be great if you may please explain it in a little more detail for me
;-)
Hi Richard
In openjdk-8, its debug file is xxx.debuginfo, and when execute openjdk's
makefile, it will add
libjvm.debuginfo as libjvm.so's debuglink section's file name, this name is
different with that
we will add in splitdebuginfo() of package.bbclass, this makes we can't get
symbol information
when debug libjvm.so in gdb.
When a executable file or library file has contained the debuglink section, it
will not be changed when added again,
so we must remove it after add new one.
In OE-core, debug file name is the same with the executable file or library
file.
Thank you for that explanation!
Maybe you can add this (or a shortened version of it) to the commit message.
Otherwise this patch is fine with me.
Hi Richard
What about changing the comments as below ?
openjdk-8: remove debuglink
During openjdk-8 compiling, its debug file is xxx.debuginfo, and it will
add libjvm.debuginfo as libjvm.so's debuglink section's file name, this
name is different with that we will create and add in splitdebuginfo()
of package.bbclass, in oe-core, the debug file name is the same with the
corresponding executable file or library file, this will make we can't get
symbol information when debug libjvm.so in gdb, so we must remove the
previous debuglink before add it if it has existed(if a file has contained
the debuglink section, it will not be changed when add again).
So please send a v2 of this series whenever you like!
regards;Richard.L
--
Thanks,
Wenlin Kang
--
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