* How can I link several static libraries into single shared library?
@ 2010-05-11 7:09 michael kapelko
2010-05-11 7:27 ` Alan Modra
0 siblings, 1 reply; 4+ messages in thread
From: michael kapelko @ 2010-05-11 7:09 UTC (permalink / raw)
To: binutils
Hi.
I want to link several static libraries into single shared library.
So far I'm trying to link ALURE(http://kcat.strangesoft.net/alure.html)
static library into my shared library:
g++ -shared -o libmj.so /usr/local/lib/libalure.a
But that leaves my libmj.so of 6K size, while libalure.a is of 1.5M.
Looks like linker discards all unused symbols from libalure.
How do I force it to put *ALL* symbols from libalure.a into my libmj.so?
Thanks.
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: How can I link several static libraries into single shared library?
2010-05-11 7:09 How can I link several static libraries into single shared library? michael kapelko
@ 2010-05-11 7:27 ` Alan Modra
2010-05-11 7:55 ` michael kapelko
2010-05-11 13:01 ` michael kapelko
0 siblings, 2 replies; 4+ messages in thread
From: Alan Modra @ 2010-05-11 7:27 UTC (permalink / raw)
To: michael kapelko; +Cc: binutils
On Tue, May 11, 2010 at 02:09:19PM +0700, michael kapelko wrote:
> How do I force it to put *ALL* symbols from libalure.a into my libmj.so?
--whole-archive
--
Alan Modra
Australia Development Lab, IBM
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: How can I link several static libraries into single shared library?
2010-05-11 7:27 ` Alan Modra
@ 2010-05-11 7:55 ` michael kapelko
2010-05-11 13:01 ` michael kapelko
1 sibling, 0 replies; 4+ messages in thread
From: michael kapelko @ 2010-05-11 7:55 UTC (permalink / raw)
To: binutils
Alan Modra wrote:
> On Tue, May 11, 2010 at 02:09:19PM +0700, michael kapelko wrote:
>
>> How do I force it to put *ALL* symbols from libalure.a into my libmj.so?
>>
>
> --whole-archive
>
>
Doesn't work. Already tried that.
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: How can I link several static libraries into single shared library?
2010-05-11 7:27 ` Alan Modra
2010-05-11 7:55 ` michael kapelko
@ 2010-05-11 13:01 ` michael kapelko
1 sibling, 0 replies; 4+ messages in thread
From: michael kapelko @ 2010-05-11 13:01 UTC (permalink / raw)
To: binutils
Looks like i found the way to do it:
ld -shared -h libmj.so.1.0 -o libmj.so --whole-archive ./libalure.a
./libOgreMainStatic.a
At least it grows in size. Thanks.
^ permalink raw reply [flat|nested] 4+ messages in thread
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2010-05-11 7:09 How can I link several static libraries into single shared library? michael kapelko
2010-05-11 7:27 ` Alan Modra
2010-05-11 7:55 ` michael kapelko
2010-05-11 13:01 ` michael kapelko
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