--- configure.in~	Sat Jun 15 01:01:30 2002
+++ configure.in	Mon Aug 12 00:01:01 2002
@@ -47,8 +47,21 @@
 AC_FUNC_VPRINTF
 AC_CHECK_FUNCS(ftime getcwd gethostid getpagesize gettimeofday getwd qsort scandir setlocale strstr strchr valloc vsnprintf)
 
-PTHREAD_LIBS=-lpthread
-ACX_PTHREAD()
+dnl Checks for libpthreads
+AC_ARG_WITH(pthreads, 
+	    AC_HELP_STRING([--with-pthreads],[Use pthreads.]), [ 
+	     if test "$withval" = "yes" ; then
+		     INCLUDEPTHREAD=1
+	     else
+		     INCLUDEPTHREAD=0; 
+	     fi ],[INCLUDEPTHREAD=1])
+
+if test "$INCLUDEPTHREAD"=1 ; then
+	AC_CHECK_LIB(pthread,pthread_mutex_init, 
+		     [LDFLAGS="$LDFLAGS -pthread"],
+		     [AC_MSG_ERROR(****Library not found: -pthread****)])
+	AC_DEFINE(HAVE_PTHREAD)
+fi
 
 dnl Figure out how to reference 64-bit unsigned integers
 AC_CHECK_TYPE(u_int64_t, long long)