On 2014-08-01 13:59:28 +0200, Alain Meunier wrote:
[...]
> Both compiled with gcc
> gcc /*optim. flags here*/ -fPIC foo.c -o libfoo.a -flto
> gcc /*optim. flags here*/ -fPIC bar.c -o libbar.a -flto
>
> and a main program my_app.c :
>
> #include here
> int main(){
> int f1 = 5;
> int f2 = 3;
> cool(&f1,&f2);
> eatTheWorld(&f1,&f2)
>
> return 0;
> }
>
> I will compile it with
> gcc /*optim. flags here*/ my_app.c -lfoo -lbar -flto
>
> Is that it ? Nothing more ?
I compiled everything with "-flto=jobserve -fuse-linker-plugin"
(that was two years ago), but I don't know whether this is still
necessary.
--
Vincent Lefèvre <vincent@xxxxxxxxxx> - Web: <https://www.vinc17.net/>
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Work: CR INRIA - computer arithmetic / AriC project (LIP, ENS-Lyon)
