-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 [redirecting from autoconf-patches] According to Eric Blake on 2/16/2006 12:36 PM: >>>Without this patch, AC_FUNC_STRERROR_R (and anything else that uses >>>AC_CHECK_DECL) gets set incorrectly when configuring with gcc and >>>CFLAGS='-Wall -Werror'. For example, CVS head tar grabbed the wrong value >>>(leading to another bug report against gnulib argp-help's unused variable >>>when strerror_r is not found): > > Followup - with the earlier patch fixed, now AC_FUNC_STRERROR_R has a > warning, that was making the -Wall -Werror compilation think that > strerror_r returned int instead of char* on cygwin. > > 2006-02-16 Eric Blake <ebb9@xxxxxxx> > > * lib/autoconf/functions.m4 (AC_FUNC_STRERROR_R): Avoid unused > variable warning. > With my proposed patch to AC_FUNC_STRERROR_R, gnulib's m4/strerror_r.m4 is now out of date. Either we need to update the various gnulib macros borrowed from CVS autoconf to override bugs in autoconf 2.59, or we need to release autoconf 2.60. What are the remaining issues in the way of releasing autoconf 2.60? - -- Life is short - so eat dessert first! Eric Blake ebb9@xxxxxxx -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.1 (Cygwin) Comment: Public key at home.comcast.net/~ericblake/eblake.gpg Comment: Using GnuPG with Thunderbird - http://enigmail.mozdev.org iD8DBQFD9OaD84KuGfSFAYARAvZNAKCcR/4gGvqfezXT7QWy2wEwIsvZ9wCfR/3K Kewj32Ru8BJDaUPHX0PqybA= =t2bm -----END PGP SIGNATURE----- _______________________________________________ Autoconf mailing list Autoconf@xxxxxxx http://lists.gnu.org/mailman/listinfo/autoconf
