275 clang % clang hello.c -v                                                                                                                                                                                                             2010-12-31 17:22:02 david pts/2
clang version 2.9 (trunk 122644)
Target: x86_64-unknown-linux-gnu
Thread model: posix
 "/usr/local/bin/clang" -cc1 -triple x86_64-unknown-linux-gnu -emit-obj -mrelax-all -disable-free -main-file-name hello.c -mrelocation-model static -mdisable-fp-elim -masm-verbose -mconstructor-aliases -munwind-tables -target-cpu x86-64 -target-linker-version 2.20.1.20100521 -v -resource-dir /usr/local/bin/../lib/clang/2.9 -ferror-limit 19 -fmessage-length 265 -fgnu-runtime -fdiagnostics-show-option -fcolor-diagnostics -o /tmp/cc-moHHV4.o -x c hello.c
clang -cc1 version 2.9 based upon llvm 2.9svn hosted on x86_64-unknown-linux-gnu
#include "..." search starts here:
#include <...> search starts here:
 /usr/local/include
 /usr/local/bin/../lib/clang/2.9/include
 /usr/include
End of search list.
 "/usr/bin/ld" --eh-frame-hdr -m elf_x86_64 -dynamic-linker /lib64/ld-linux-x86-64.so.2 -o a.out crt1.o crti.o crtbegin.o -L -L/../../../../lib64 -L/lib/../lib64 -L/usr/lib/../lib64 -L/../../.. /tmp/cc-moHHV4.o -lgcc --as-needed -lgcc_s --no-as-needed -lc -lgcc --as-needed -lgcc_s --no-as-needed crtend.o crtn.o
/usr/bin/ld: cannot find crt1.o: No such file or directory
/usr/bin/ld: cannot find crti.o: No such file or directory
/usr/bin/ld: cannot find crtbegin.o: No such file or directory
/usr/bin/ld: cannot find -lgcc
clang: error: linker command failed with exit code 1 (use -v to see invocation)
david-thinking ~/code/llvm/tools/clang exited 1