problem compiling base with clang / libobjc2

[Riccardo Mottola]

Hi,

I just updated gcc from 4.8 to 4.9 .. and for some reason gnustep base 
stops compiling and working

gcc has objc support and is the system compiler. I installed clang and 
then libobjc2 from our repository, which installs in /usr/local (built 
using cmake)

I got all kinds of errors

I configured gnustep make with:
./configure --prefix=/ --with-layout=gnustep CC=clang CXX=clang++

installed and then configured base with just "configure". Clang is used 
as a compiler.

The same setup did work a couple of days ago, I just did upgrade gcc and 
then gnustep svn.

after sourcing GNUstep.sh, my paths look:
PATH=/home/multix/GNUstep/Tools:/Local/Tools:/System/Tools:/usr/local/bin:/usr/bin:/bin:/opt/bin:/usr/i686-pc-linux-gnu/gcc-bin/4.9.3
LD_LIBRARY_PATH=/home/multix/GNUstep/Library/Libraries:/Local/Library/Libraries:/System/Library/Libraries

I think the problem is that libobjc2 is installed in /usr/local but not 
searched for there. So some king of hybrid comes out.

I then used the "deprecated" gnustep make file of libobjc which says 
"gnustep environment detected" and with that one it appears to work! 
thus using the "cmake" is actually problematic.

Riccardo