no-pam-for-irix-20060802

Don't try to build PAM on IRIX; IRIX PAM is almost but not entirely unlike
what we expect.

diff --git a/acinclude.m4 b/acinclude.m4
index 3298140..6431be9 100644 (file)
--- a/acinclude.m4
+++ b/acinclude.m4
@@ -1021,8 +1021,16 @@ AC_CHECK_HEADERS(sys/mount.h strings.h termios.h signal.h)
 AC_CHECK_HEADERS(windows.h malloc.h winsock2.h direct.h io.h sys/user.h)
 AC_CHECK_HEADERS(security/pam_modules.h siad.h usersec.h ucontext.h regex.h values.h)
 
+dnl Don't build PAM on IRIX; the interface doesn't work for us.
 if test "$ac_cv_header_security_pam_modules_h" = yes -a "$enable_pam" = yes; then
-       HAVE_PAM="yes"
+        case $AFS_SYSNAME in
+        sgi_*)
+                HAVE_PAM="no"
+                ;;
+        *)
+               HAVE_PAM="yes"
+                ;;
+        esac
 else
        HAVE_PAM="no"
 fi