configure: WARNING: you should use --build, --host, --target
In file included from regex.c:4062:
regex.c: In function `re_match_2_internal':
regex.c:4890: warning: passing arg 1 of `bcmp_translate' discards qualifiers from pointer target type
regex.c:4890: warning: passing arg 2 of `bcmp_translate' discards qualifiers from pointer target type
stackovf.c: In function `setup_stackovf_trap':
stackovf.c:343: warning: `sigstack' is deprecated (declared at /usr/include/signal.h:358)
stackovf.o(.text+0x1e4): In function `setup_stackovf_trap':
: warning: the `sigstack' function is dangerous.  `sigaltstack' should be used instead.
tar-1.13: m4-1.4.2-sparc-0.tar is the archive; not dumped