[lldb-dev] Building lldb on OS X

[Todd Fiala]

Done:

svn commit
Sending        source/Host/common/Host.cpp
Transmitting file data .
Committed revision 213904.


On Thu, Jul 24, 2014 at 4:30 PM, Todd Fiala <todd.fiala at gmail.com> wrote:

> This didn't seem to break anything on Linux and MacOSX Xcode builds.  I'll
> go ahead and check it in now.
>
> -Todd
>
>
> On Thu, Jul 24, 2014 at 1:33 PM, Greg Clayton <gclayton at apple.com> wrote:
>
>> Looks good.
>>
>> > On Jul 24, 2014, at 11:40 AM, Keno Fischer <
>> kfischer at college.harvard.edu> wrote:
>> >
>> > This works for me:
>> >
>> > diff --git a/source/Host/common/Host.cpp b/source/Host/common/Host.cpp
>> > index 275b446..09c392b 100644
>> > --- a/source/Host/common/Host.cpp
>> > +++ b/source/Host/common/Host.cpp
>> > @@ -37,6 +37,9 @@
>> > #include <mach/mach_init.h>
>> > #include <mach-o/dyld.h>
>> > #include <AvailabilityMacros.h>
>> > +#ifndef CPU_SUBTYPE_X86_64_H
>> > +#define CPU_SUBTYPE_X86_64_H ((cpu_subtype_t)8)
>> > +#endif
>> > #endif
>> >
>> > #if defined (__linux__) || defined (__FreeBSD__) || defined
>> > (__FreeBSD_kernel__) || defined (__APPLE__) || defined(__NetBSD__)
>> >
>> > so just commit that? Not sure if it's all that great to have to do
>> > this, especially because we already have all the definitions we need
>> > in SafeMachO.h, but I guess this at least fixes the build.
>> >
>> > On Wed, Jul 23, 2014 at 5:19 PM, Greg Clayton <gclayton at apple.com>
>> wrote:
>> >> The CPU is new and only available in newer system headers.
>> >>
>> >> Keno, please add the following code only in the Host.cpp or Host.mm
>> (since these are some of the few files in the LLDB sources that can include
>> host specific header files) for apple builds:
>> >>
>> >> #ifndef CPU_SUBTYPE_X86_64_H
>> >> #define CPU_SUBTYPE_X86_64_H ((cpu_subtype_t)8)
>> >> #endif
>> >>
>> >> This is usually in /usr/include/mach/machine.h, but it won't be in
>> older versions of the header.
>> >>
>> >>
>> >>> On Jul 23, 2014, at 8:43 AM, Keno Fischer <
>> kfischer at college.harvard.edu> wrote:
>> >>>
>> >>> While building on OS X I have been sent reports of the following (I
>> >>> did see it myself at one point as well, but worked around it). I tried
>> >>> including SafeMachO.h but that caused other problems in the llvm
>> >>> headers. What's the proper way to get around this other than `#define
>> >>> CPU_SUBTYPE_X86_64_H 8`?
>> >>>
>> >>> lldb/source/Host/common/Host.cpp:371:68: error: use of undeclared
>> >>> identifier 'CPU_SUBTYPE_X86_64_H'
>> >>>               if (cpusubtype == CPU_SUBTYPE_486 || cpusubtype ==
>> >>> CPU_SUBTYPE_X86_64_H)
>> >>>
>> >>> Keno
>> >>> _______________________________________________
>> >>> lldb-dev mailing list
>> >>> lldb-dev at cs.uiuc.edu
>> >>> http://lists.cs.uiuc.edu/mailman/listinfo/lldb-dev
>> >>
>>
>> _______________________________________________
>> lldb-dev mailing list
>> lldb-dev at cs.uiuc.edu
>> http://lists.cs.uiuc.edu/mailman/listinfo/lldb-dev
>>
>
>
>
> --
> -Todd
>



-- 
-Todd
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