configure:4053: checking for ANSI C header files
configure:4078: gcc -c -march=i686 -mtune=generic -O2 -pipe  conftest.c >&5
configure:4084: $? = 0
configure:4088: test -z
                         || test ! -s conftest.err
configure:4091: $? = 0
configure:4094: test -s conftest.o
configure:4097: $? = 0
configure:4186: gcc -o conftest -march=i686 -mtune=generic -O2 -pipe  -Wl,--hash-style=both conftest.c  >&5
conftest.c: In function 'main':
conftest.c:47: warning: incompatible implicit declaration of built-in function 'exit'
conftest.c:49: internal compiler error: Segmentation fault
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.
configure:4189: $? = 1
configure: program exited with status 1