msg__control, msg_controllen, and msg_flags in assuan-domain-connect.c

[Marcus Brinkmann]

At Wed, 31 Aug 2005 16:19:56 -0500,
Martin Traviolia <martin.traviolia at mci.com> wrote:
> 
> I am building libassuan-0.6.10 on Solaris 9 using Sun's 5.6 C compiler.
>  
> In the file "assuan-domain-connect.c" the fields "msg_control",
> "msg_controllen" and "msg_flags" are used from "struct msghdr".
> 
> These fields are only defined on Solaris if "_XOPEN_SOURCE" and
> _XOPEN_SOURCE_EXTENDED" are defined, or if "_XOPEN_SOURCE" = 500

Can you try this patch?  If it doesn't work, I need the value of
ac_cv_host in config.log (or whatever it was called :)

2005-09-12  Marcus Brinkmann  <marcus at g10code.de>

        * configure.ac: Call AC_CANONICAL_HOST.  Add definitions for
        Solaris.

Thanks,
Marcus

Index: configure.ac
===================================================================
--- configure.ac	(Revision 187)
+++ configure.ac	(Arbeitskopie)
@@ -70,6 +70,7 @@
 # 
 # Options depending on the host OS.
 # 
+AC_CANONCICAL_HOST
 have_dosish_system=no
 have_w32_system=no
 case "${host}" in
@@ -77,6 +78,11 @@
         have_dosish_system=yes
         have_w32_system=yes
         ;;
+     *-*-solaris* )
+         AC_DEFINE(_XOPEN_SOURCE_EXTENDED, 1, Needed to get declarations for msg_control and msg_controllen on Solaris)
+         AC_DEFINE(_XOPEN_SOURCE,          2, Needed to get declarations for msg_control and msg_controllen on Solaris)
+         AC_DEFINE(__EXTENSIONS__,         1, Needed to get declarations for msg_control and msg_controllen on Solaris)
+         ;;
 esac
 
 if test "$have_dosish_system" = yes; then