kicad-developers team mailing list archive

[Miguel Angel Ajo Pelayo <miguelangel@xxxxxxx>]

In my OSX system, if we add "-lrt" to linker, it will fail.

So It should be keep, at least for my OSX version.




2013/1/14 Wayne Stambaugh <stambaughw@xxxxxxxxxxx>

> On 1/12/2013 8:02 PM, Miguel Angel Ajo Pelayo wrote:
> >    I use all three names without much care, Mac OSX, OSX, Mac OS, but I
> think you're right.
> >
> >     I checked, and it's implemented using gettimeofday :-)
> >
> > ajo$ otool -t -I -v -V getrunningmicrosecs.cpp.o
> > getrunningmicrosecs.cpp.o:
> > (__TEXT,__text) section
> > __Z19GetRunningMicroSecsv:
> > 0000000000000000      pushq   %rbp
> > 0000000000000001      movq    %rsp,%rbp
> > 0000000000000004      subq    $0x20,%rsp
> > 0000000000000008      leaq    0xf0(%rbp),%rdi
> > 000000000000000c              movq    $__Z19GetRunningMicroSecsv,%rsi
> > 0000000000000016      callq   _gettimeofday
>  <-----------------------------
> > 000000000000001b      imulq   $0x000f4240,0xf0(%rbp),%rsi
> > 0000000000000023      movslq  0xf8(%rbp),%rdi
> > 0000000000000027      addq    %rdi,%rsi
> > 000000000000002a      movl    %esi,%ecx
> > 000000000000002c              movl    %eax,0xec(%rbp)
> > 000000000000002f              movl    %ecx,%eax
> > 0000000000000031      addq    $0x20,%rsp
> > 0000000000000035      popq    %rbp
> > 0000000000000036      ret
> >
> > Miguel Angel Ajo
> > http://www.nbee.es
> > +34911407752
> > skype: ajoajoajo
>
> I guess this means that "NOT APPLE" should be removed from the
> conditional check to add "rt" to "PCBNEW_EXTRA_LIBS".  Can someone with
> OSX please confirm this?
>
> >
> > On 13/01/2013, at 01:41, Dick Hollenbeck <dick@xxxxxxxxxxx> wrote:
> >
> >> On 01/12/2013 06:05 PM, Miguel Angel Ajo Pelayo wrote:
> >>> Where is it included exactly?, after pulling head now it fails on
> MacOS:
> >>>
> >>> Linking CXX shared module _pcbnew.so
> >>> ld: library not found for -lrt
> >>
> >>
> >> No -lrt on MacOS?
> >>
> >> I wonder how common/GetRunningMicroSecs() gets implemented on MacOS?
> >>
> >> gettimeofday( &tv, 0 );  ?
> >>
> >> Besides, what is MacOS?  I thought it was called OSX?
> >>
> >>
> >
> >
>
>


-- 

Miguel Angel Ajo Pelayo
http://www.nbee.es
+34 636 52 25 69
skype: ajoajoajo