-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 According to Santiago Vila on 6/15/2006 2:53 AM: > if gcc -DHAVE_CONFIG_H -I. -I. -I.. -I ../lib -Wall -Werror -MT stackovf.o > -MD -MP -MF ".deps/stackovf.Tpo" -c -o stackovf.o stackovf.c; \ > then mv -f ".deps/stackovf.Tpo" ".deps/stackovf.Po"; else rm -f > ".deps/stackovf.Tpo"; exit 1; fi > cc1: warnings being treated as errors > stackovf.c: In function 'setup_stackovf_trap': > stackovf.c:344: warning: 'sigstack' is deprecated (declared at > /usr/include/signal.h:358) > make[2]: *** [stackovf.o] Error 1
Hmm, on my normal cygwin development system, stackovf doesn't get compiled, since the OS doesn't provide enough hooks sigstack or sigaltstack. I will have to look into this further, but I have an idea, quoting from your configure log. > checking for sigaction... yes > checking for sigaltstack... yes > checking for sigstack... yes > checking for sigvec... yes Try rerunning configure to disable sigstack, in order to force the implementation to favor the standardized sigaltstack above the deprecated sigstack. And this time, don't use -Werror, so we can see how far everything gets. $ ac_cv_func_sigstack=no ./configure $ make CFLAGS='-Wall' If that compiles warning-free, then I will see about changing stackovf to favor sigaltstack over sigstack; I can find a Linux machine to test on. - -- Life is short - so eat dessert first! Eric Blake [EMAIL PROTECTED] -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.2.1 (Cygwin) Comment: Public key at home.comcast.net/~ericblake/eblake.gpg Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFEkU/+84KuGfSFAYARAuFiAJ9IK0usHSejprFIWAD0tMV+qdbDzQCdEBgN cfIyhsKL2+UmMlxcymMZKP0= =TsyC -----END PGP SIGNATURE----- _______________________________________________ M4-patches mailing list [email protected] http://lists.gnu.org/mailman/listinfo/m4-patches
