[dovecot-cvs] dovecot configure.in,1.110,1.111

[cras at procontrol.fi]

Update of /home/cvs/dovecot
In directory danu:/tmp/cvs-serv18305

Modified Files:
	configure.in 
Log Message:
Support using OpenSSL's pseudo-random generator instead of /dev/urandom. If
neither are found, allow dovecot-auth still to be started because currently
only DIGEST-MD5 requires prng.



Index: configure.in
===================================================================
RCS file: /home/cvs/dovecot/configure.in,v
retrieving revision 1.110
retrieving revision 1.111
diff -u -d -r1.110 -r1.111
--- configure.in	17 Mar 2003 04:36:46 -0000	1.110
+++ configure.in	4 Apr 2003 14:40:13 -0000	1.111
@@ -464,6 +464,22 @@
   AC_DEFINE(HAVE_SOCKLEN_T,, Define to 'int' if you don't have socklen_t)
 fi
 
+dnl * find random source
+AC_MSG_CHECKING([for /dev/urandom])
+if test -e /dev/urandom; then
+  AC_MSG_RESULT(yes)
+  AC_DEFINE(HAVE_DEV_URANDOM,, Define if you have /dev/urandom)
+  have_random_source=yes
+else
+  AC_MSG_RESULT(no)
+
+  AC_CHECK_HEADER(openssl/rand.h, [
+    AC_DEFINE(HAVE_OPENSSL_RAND_H,, Define if you have openssl/rand.h)
+    RAND_LIBS=-lcrypto
+  ])
+fi
+AC_SUBST(RAND_LIBS)
+
 dnl * do we have tm_gmtoff
 AC_MSG_CHECKING([for tm_gmtoff])
 AC_CACHE_VAL(i_cv_field_tm_gmtoff,