Hocam kurulumu tamamlamıyor işte tamamlasa kullanacaz make komutunu

Kurulumu tam tamamlayacağında gcc hatası veriyor. Halbuki root ile giriş yapıp gcc kurdum. Anlayamadım bir türlü bunu ekledim bakalım sizi.

How many buffer pools would you like?
This number will be multiplied by MAXSENDQLENGTH.
[18] ->


How many file descriptors (or sockets) can the IRCd use?
[1024] ->

Would you like any more parameters to configure?
Write them here:
[]->
./configure --with-showlistmodes --enable-hub --enable-prefixaq --with-listen=5                                                                                         --with-dpath=/home/site/unreal --with-spath=/home/site/unreal/src/ircd --with-                                                                                        nick-history=2000 --with-sendq=3000000 --with-bufferpool=18 --with-hostname=serv                                                                                        er1.site.com --with-permissions=0600 --with-fd-setsize=1024 --enable-dynamic                                                                                        -linking
checking for gcc... gcc
checking for C compiler default output... configure: error: C compiler cannot cr                                                                                        eate executables

 _______________________________________________________________________
|                                                                       |
|                    UnrealIRCd Compile-Time Config                     |
|_______________________________________________________________________|
|_______________________________________________________________________|
|                                                                       |
| Now all you have to do is type 'make' and let it compile. When that's |
| done, you will receive other instructions on what to do next.         |
|                                                                       |
|_______________________________________________________________________|
|_______________________________________________________________________|
|                        - The UnrealIRCd Team -                        |
|                                                                       |
| * Stskeeps  stskeeps@unrealir--com                                   |
| * codemastr codemastr@unreali--com                                  |
| * Syzop     syzop@unreal--com                                      |
|_______________________________________________________________________|
site@site.com[/email] [~/unreal]# make
make: *** No targets specified and no makefile found.  Stop.
site@site.com [~/unreal]# make install