Handle the case where getconf exists, but doesn't know about

Author: doogie
Date: 1999-12-10 04:39:51 GMT
Handle the case where getconf exists, but doesn't know about
_NPROCESSORS_ONLN.

diff --git a/buildlib/tools.m4 b/buildlib/tools.m4
index 32b7d79..9aa9e12 100644 (file)
--- a/buildlib/tools.m4
+++ b/buildlib/tools.m4
@@ -16,23 +16,23 @@ AC_DEFUN(ah_HAVE_GETCONF,
 AC_DEFUN(ah_NUM_CPUS,
        [AC_REQUIRE([ah_HAVE_GETCONF])
        AC_MSG_CHECKING([number of cpus])
+       NUM_CPUS=
        AC_ARG_WITH(cpus,
                [  --with-cpus             The number of cpus to be used for building(see --with-procs, default 1)],
                [if test "$withval" = "yes"; then
                        if test ! -z "$GETCONF";then
                                NUM_CPUS=`$GETCONF _NPROCESSORS_ONLN 2>/dev/null`
-                       else
-                               NUM_CPUS=1
                        fi
                elif test ! "$withval" = "no";then
                        NUM_CPUS=$withval
                fi],
                [if test ! -z "$GETCONF";then
                        NUM_CPUS=`$GETCONF _NPROCESSORS_ONLN 2>/dev/null`
-               else
-                       NUM_CPUS=1
-               fi]
+               ]
        )
+       if test -z "$NUM_CPUS"; then
+               NUM_CPUS=1
+       fi
        if test $NUM_CPUS = 1 ;then
                default_PROC_MULTIPLY=1
        else