NRE implementation [Patch 2017110]

1 files changed, 1 insertions, 23 deletions

diff --git a/unix/configure.in b/unix/configure.in
index 9da98b9..097ca7f 100644
--- a/unix/configure.in
+++ b/unix/configure.in
@@ -3,7 +3,7 @@ dnl	This file is an input file used by the GNU "autoconf" program to
 dnl	generate the file "configure", which is run during Tcl installation
 dnl	to configure the system for the local environment.
 #
-# RCS: @(#) $Id: configure.in,v 1.184 2008/06/19 15:37:11 dgp Exp $
+# RCS: @(#) $Id: configure.in,v 1.185 2008/07/13 09:03:41 msofer Exp $
 
 AC_INIT([tcl],[8.6])
 AC_PREREQ(2.59)
@@ -677,28 +677,6 @@ fi
 AC_MSG_RESULT([$tcl_ok])
 
 #--------------------------------------------------------------------
-#  Does the C stack grow upwards or downwards? Or cross-compiling?
-#--------------------------------------------------------------------
-
-AC_CACHE_CHECK([if the C stack grows upwards in memory], tcl_cv_stack_grows_up, [
-    AC_TRY_RUN([
-	int StackGrowsUp(int *parent) {
-	    int here;
-	    return (&here < parent);
-	}
-	int main (int argc, char *argv[]) {
-	    int foo;
-	    return StackGrowsUp(&foo);
-	}
-    ], tcl_cv_stack_grows_up=yes, tcl_cv_stack_grows_up=no,
-    tcl_cv_stack_grows_up=unknown)])
-if test $tcl_cv_stack_grows_up = unknown; then
-    AC_DEFINE(TCL_CROSS_COMPILE, 1, [Are we cross-compiling?])
-elif test $tcl_cv_stack_grows_up = yes; then
-    AC_DEFINE(TCL_STACK_GROWS_UP, 1, [The C stack grows upwards in memory.])
-fi
-
-#--------------------------------------------------------------------
 #	The statements below define a collection of symbols related to
 #	building libtcl as a shared library instead of a static library.
 #--------------------------------------------------------------------