[oi-dev] GCC changes

[Alexander Pyhalov]

Hello.

I'm going to commit https://github.com/pyhalov/oi-userland/compare/gcc_fix

It's essentially 3 changes to gcc:
1) compile in libmpfr/libmpc/gnump statically
2) make correct man pages for gcc (small one)
3) enable objective c

I've checked that this gcc can compile whole oi-userland.

Objective C test results:

GCC objc tests:
# of expected passes            1679
# of unresolved testcases       1
# of unsupported tests          62
/usr/bin/gcc  version 4.7.3 (GCC)

I compiled gnustep-base and run its testsuite:
GNUstep-base tests:
   6241 Passed tests
      24 Failed tests
      18 Skipped sets
      15 Dashed hopes
       3 Failed files

Some of these failures are related to iconv changes (absence of libiconv).
-- 
Best regards,
Alexander Pyhalov,
system administrator of Computer Center of Southern Federal University