OK, I did some reading, and apparently FSF GCC defines __APPLE_CC__ on Apple machines. So testing if this is defined does not tell you if the compiler vendor is Apple or FSF.
The reason is that apparently Apple's include files break if this is not defined by GCC. I'm surprised we haven't seen this before. But apparently if you use FSF GCC on an Apple machine, then that is a situation we have not encountered before. We need a new way to distinguish compiler vendor. I prefer to do this at compile time if possible. Anyone have any ideas? Bill. 2009/3/9 Bill Hart <goodwillh...@googlemail.com>: > Hi Mariah, > > Perhaps I can answer your question with another. > > How would I write the program so that gcc does not identify itself as Apple? > > Are you saying that by including stdio.h that it defines __APPLE_CC__? > > Are the standard libraries set up to tell me which compiler it is? If > so they are telling me the wrong thing. This is gnu cc and not the > Apple version. No? > > Bill. > > On 09/03/2009, Mariah <mariah.le...@gmail.com> wrote: >> >> Bill, >> >> You claim that there is a problem with gcc-4.3.3 on varro. >> I am afraid that I do not understand why you think so. >> >> It looks like you added an include clause to a hello world >> program, and then because the include clause was evaluated >> you claim there is a problem with gcc. I am confused. >> >> As I am the person who built gcc-4.3.3 for varro, I am interested in >> hearing if there is a problem (and fixing it). I did not >> notice any problem during the build of gcc. >> >> Can you enlighten me why you believe that there is problem >> with gcc-4.3.3 on varro? >> >> Mariah >> >> >> >> >> > --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "mpir-devel" group. To post to this group, send email to mpir-devel@googlegroups.com To unsubscribe from this group, send email to mpir-devel+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/mpir-devel?hl=en -~----------~----~----~----~------~----~------~--~---
