[OE-core] [PATCH 1/1] Revert "gdb-cross-canadian: build gdb with python support"

[Khem Raj]

My patch took care of everything including paths
-khem

"Kamble, Nitin A" <nitin.a.kamble at intel.com> wrote:

>> -----Original Message-----
>> From: Khem Raj [mailto:raj.khem at gmail.com]
>> Sent: Friday, March 23, 2012 5:07 AM
>> To: Eric Bénard
>> Cc: Kamble, Nitin A; Patches and discussions about the oe-core layer;
>> Martin Jansa
>> Subject: Re: [OE-core] [PATCH 1/1] Revert "gdb-cross-canadian: build
>> gdb with python support"
>> 
>> On 03/23/2012 01:31 AM, Eric Bénard wrote:
>> > Hi Khem,
>> >
>> > Le Fri, 23 Mar 2012 00:12:25 -0700,
>> > Khem Raj<raj.khem at gmail.com>  a écrit :
>> >> OK can you try following patch ? (untested) it does not fix the
>> paths so
>> >> once you install sdk it will have to be fixed as you did with
>> chrpath
>> >> for testing
>> >>
>> >> http://paste.ubuntu.com/896082/
>> >>
>> >> I think issue is currently we are linking with static version of
>> >> libpython and also the search path to find python executable for gdb
>> >> when running is /usr/bin and not the python from SDK so this patch
>> >> takes care of both
>> >>
>> > very good catch, now gdb runs fine and strace shows that it loads
>> > the right library :
>> >
>> > open("/usr/local/oecore-x86_64/sysroots/x86_64-oesdk-
>> linux/usr/lib/python2.7/lib-dynload/readline.so",
>> > O_RDONLY) = 6 fstat(6, {st_mode=S_IFREG|0755, st_size=23520, ...}) =
>> 0
>> > futex(0x7f3ada48e0a8, FUTEX_WAKE_PRIVATE, 2147483647) = 0
>> > open("/usr/local/oecore-x86_64/sysroots/x86_64-oesdk-
>> linux/usr/lib/python2.7/lib-dynload/readline.so",
>> > O_RDONLY) = 7 read(7,
>> > "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0`%\0\0\0\0\0\0"...,
>> 832)
>> > = 832 fstat(7, {st_mode=S_IFREG|0755, st_size=23520, ...}) = 0
>> > mmap(NULL, 2118952, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE,
>> 7,
>> > 0) = 0x7f3ad8a05000
>> >
>> > Eric
>> 
>> good. So this patch does the trick. I will post proper patch shortly
>> we still need to fix the rpath problem though
>
>Khem,
>   Thanks for fixing the gdb issue at the root cause. And I have a fix for the rpath issue.
>Thanks,
>Nitin
>