-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 Daniel Stenberg wrote: > On Sat, 27 Oct 2007, Hrvoje Niksic wrote: > >>>> Do you say that Tru64 lacks both sigsetjmp and siggetmask? Are you >>>> sure about that? >>> >>> That is the only system we are currently talking about. >> >> I find it hard to believe that Tru64 lacks both of those functions; >> for example, see >> http://h30097.www3.hp.com/docs/base_doc/DOCUMENTATION/V51_HTML/MAN/MAN3/0707____.HTM >> >> It is quite possible that the Autoconf test for sigsetjmp yields a >> false negative. > > I very much doubt it does, since we check for it in the curl configure > script, and I can see the output from it running on Tru64 clearly state: > > checking for sigsetjmp... yes
Thanks, Daniel. Looking at my own config.h (on GNU/Linux), I see: /* Define to 1 if you have the `sigsetjmp' function. */ /* #undef HAVE_SIGSETJMP */ In utils.c, I see this workaround: #ifndef HAVE_SIGSETJMP /* If sigsetjmp is a macro, configure won't pick it up. */ # ifdef sigsetjmp # define HAVE_SIGSETJMP # endif #endif (on my system, this results in HAVE_SIGSETJMP being set.) I'm not sure how Steven's environment managed not to get HAVE_SIGSETJMP set, then. Steven? Note that curl provides the additional check for a macro version in the configure script, rather than in the source; we should probably do it that way as well. I'm not sure how that helps for this, though: if the above test is failing, then either it's a function (no macro) and configure isn't picking it up; or else it's not defined in <setjmp.h>. - -- Micah J. Cowan Programmer, musician, typesetting enthusiast, gamer... http://micah.cowan.name/ -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.6 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFHInCz7M8hyUobTrERCPY6AJ44mK6VQWo5qTSn68MvW0aDo4UH+wCdGtVT DTRKsYMeCl6iQ0zA/KghENg= =ym9j -----END PGP SIGNATURE-----
