--- trunk/OOPSE-3.0/ac-tools/configure.in	2005/02/14 23:26:25	2023
+++ trunk/OOPSE-3.0/ac-tools/configure.in	2005/03/04 15:29:03	2081
@@ -157,24 +157,40 @@ AC_CACHE_CHECK([for POSIX ps], ac_cv_prog_ps_posix, [
 fi
 
 AC_PATH_PROG(PS, ps)
-AC_CACHE_CHECK([for POSIX ps], ac_cv_prog_ps_posix, [
-	USER=${USER:-${LOGNAME:-`logname`}}
-	if $PS -U $USER -opid,args >/dev/null 2>&1; then
-		ac_cv_prog_ps_posix=yes
+AC_CACHE_CHECK([for POSIX or BSD ps syntax], ac_cv_prog_ps_syntax, [
+	if $PS ax -o rss > /dev/null 2>&1; then
+		ac_cv_prog_ps_ax=yes
 	else
-		ac_cv_prog_ps_posix=no
+		ac_cv_prog_ps_ax=no
 	fi
+	if $PS -ef -o rss > /dev/null 2>&1; then
+		ac_cv_prog_ps_ef=yes
+	else
+		ac_cv_prog_ps_ef=no
+	fi
+	if test "$ac_cv_prog_ps_ax" = yes; then
+		ac_cv_prog_ps_syntax=BSD
+        else
+		if test "$ac_cv_prog_ps_ef" = yes; then
+			ac_cv_prog_ps_syntax=POSIX
+		else
+			AC_MSG_ERROR(Could not determine ps syntax)
+		fi
+	fi
 ])
-if test "$ac_cv_prog_ps_posix" = yes; then
-	PSTYPE=BSD
+
+AC_DEFINE_UNQUOTED(PSCOMMAND, $PS, [Path to ps program])
+
+if test "$ac_cv_prog_ps_syntax" = BSD; then
+  AC_DEFINE(PSTYPE_IS_BSD, 1)
 else
-	PSTYPE=POSIX
+   if test "$ac_cv_prog_ps_syntax" = POSIX; then
+       AC_DEFINE(PSTYPE_IS_POSIX, 1)
+   else
+       AC_MSG_ERROR(Unknown ps syntax type!)
+   fi
 fi
 
-AC_SUBST(PS)
-AC_SUBST(PSTYPE)
-
-
 AC_ARG_WITH(mpi,
     	[AC_HELP_STRING([--with-mpi=<prefix>],
 		[compile with MPI installed in <prefix> [default=no]])],
@@ -194,28 +210,27 @@ AC_ARG_WITH(sprng,
 fi
 AC_SUBST(USE_MPI)
 
-AC_ARG_WITH(sprng,
-    	[AC_HELP_STRING([--with-sprng=<prefix>],
-		[compile with SPRNG installed in <prefix> [default=/usr/local]])],
-	with_sprng=$withval,
-	with_sprng="/usr/local")
+dnl AC_ARG_WITH(sprng,
+dnl    	[AC_HELP_STRING([--with-sprng=<prefix>],
+dnl		[compile with SPRNG installed in <prefix> [default=/usr/local]])],
+dnl	with_sprng=$withval,
+dnl	with_sprng="/usr/local")
+dnl
+dnl case "x$with_sprng" in
+dnl        xyes | "x")  USE_SPRNG=yes;;
+dnl        xno) USE_SPRNG=no ;;
+dnl        *) SPRNG="$with_sprng"; USE_SPRNG=yes ;;
+dnl esac
+dnl if test "$USE_SPRNG" = "yes" -a -z "$with_sprng"; then
+dnl        SPRNG="/usr/local"
+dnl fi
+dnl if test "$USE_SPRNG" = "yes"; then
+dnl         ACX_SPRNG
+dnl fi
+dnl AC_SUBST(USE_SPRNG)
 
-case "x$with_sprng" in
-        xyes | "x")  USE_SPRNG=yes;;
-        xno) USE_SPRNG=no ;;
-        *) SPRNG="$with_sprng"; USE_SPRNG=yes ;;
-esac
-if test "$USE_SPRNG" = "yes" -a -z "$with_sprng"; then
-        SPRNG="/usr/local"
-fi
-if test "$USE_SPRNG" = "yes"; then
-        ACX_SPRNG
-fi
-AC_SUBST(USE_SPRNG)
+dnl CHECK_MKL
 
-
-CHECK_MKL
-
 BB_ENABLE_DOXYGEN
 
 AC_EXEEXT