On Sat, Mar 7, 2009 at 8:34 PM, Bill Hart <goodwillh...@googlemail.com> wrote:
>
> The problem on varro seems to be a screwed up gcc. This is what you
> get when you type gcc -v:
>
> varro:~/mpir-varro wbhart$ gcc -v
> Using built-in specs.
> Target: powerpc-apple-darwin8.11.0
> Configured with: /usr/local/gcc-4.3.3/src/gcc-4.3.3/configure --enable-
> languages=c,c++,fortran --with-gmp=/usr/local/gmp-4.2.4/G5-Darwin-
> tiger-gcc-4.3.2-abi32 --with-mpfr=/usr/local/mpfr-2.3.2/G5-Darwin-
> tiger-gmp-4.2.4-gcc-4.3.2-abi32 --prefix=/usr/local/gcc-4.3.3/G5-
> Darwin-tiger-gcc-4.0.1-apple
> Thread model: posix
> gcc version 4.3.3 (GCC)
>
> So it is GNU gcc. However, the result of compiling:
>
> #include <stdio.h>
> #if defined(__APPLE_CC__)
> #error GNU gcc claims to be Apple_cc
> #endif
>
> int main(void)
> {
> printf("hello\n");
> return 0;
> }
>
> is the following:
>
> varro:~ wbhart$ gcc test.c -o test
> test.c:3:2: error: #error GNU gcc claims to be Apple_cc
>
> So it is broken. Probably it is picking up a wrong header somewhere.
> So I don't think this is an MPIR issue.
>
> Bill.
Agreed. That looks like a broken gcc. I think that Apple is
currently only supporting gcc versions up to 4.2.x, so it may be that
gcc 4.3.x won't compile correctly on OS X yet.
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