MPM perchild does not compile on Solaris8 with gcc. The similar problem was fixed in php in old ages: http://www.phpbuilder.com/lists/php-developer-list/2001011/1299.php Then after applying the below patch, mpm perchild compiled properly: --- perchild.c.orig Fri Sep 5 21:00:52 2003 +++ perchild.c Mon Dec 15 12:22:50 2003 @@ -56,6 +56,13 @@ * University of Illinois, Urbana-Champaign. */ +#ifdef SOLARIS2 +#if (SOLARIS2 == 8) +#define _XPG4_2 +#define __EXTENSIONS__ +#endif +#endif + #include "apr_hash.h" #include "apr_strings.h" #include "apr_pools.h"
Thanks for pointing out the problem. It can't be committed as-is, because of a need to avoid putting those sorts of definitions in the source files. Probably the best place is in the config*.m4 file for perchild. We'd want to see if we can compile a tiny program using the key msghdr fields (msg_controllen?). If it fails, then try again defining _XPG4_2 and __EXTENSIONS__ and if it works, add those to CPPFLAGS. If it still fails, then fail at configure time since we know that perchild can't be built.
*** This bug has been marked as a duplicate of 27926 ***