From ef631c871d79b3a43ad8678323df6b70e35b79d6 Mon Sep 17 00:00:00 2001
From: Bill Hoffman <bill.hoffman@kitware.com>
Date: Thu, 4 Apr 2002 09:04:07 -0500
Subject: [PATCH] BUG: add system command back into script

---
 Templates/cxxconfigure    | 31 +++++++++++++++++++++++++++----
 Templates/cxxconfigure.in | 22 ++++++++++++++++++++++
 2 files changed, 49 insertions(+), 4 deletions(-)

diff --git a/Templates/cxxconfigure b/Templates/cxxconfigure
index d71e1f392..b56135cc1 100755
--- a/Templates/cxxconfigure
+++ b/Templates/cxxconfigure
@@ -674,6 +674,29 @@ else
 fi
 
 
+# Step 1: set the variable "system" to hold the name and version number
+# for the system.  This can usually be done via the "uname" command, but
+# there are a few systems, like Next, where this doesn't work.
+
+echo $ac_n "checking system version (for dynamic loading)""... $ac_c" 1>&6
+echo "configure:683: checking system version (for dynamic loading)" >&5
+if test -f /usr/lib/NextStep/software_version; then
+  system=NEXTSTEP-`awk '/3/,/3/' /usr/lib/NextStep/software_version`
+else
+    system=`uname -s`-`uname -r`
+    if test "$?" -ne 0 ; then
+	echo "$ac_t""unknown (can't find uname command)" 1>&6
+	system=unknown
+    else
+	# Special check for weird MP-RAS system (uname returns weird
+	# results, and the version is kept in special file).
+    
+	if test -r /etc/.relid -a "X`uname -n`" = "X`uname -s`" ; then
+	    system=MP-RAS-`awk '{print $3}' /etc/.relid'`
+	fi
+	echo "$ac_t""$system" 1>&6
+    fi
+fi
 
 # restore the flags specified by the user and get rid of any flags
 # found by autoconf (we do not want -02 -g by default)
@@ -741,7 +764,7 @@ fi
 # ansi stream files (without the .h)
 if test $ac_cv_prog_gxx = no; then
   echo $ac_n "checking ansi standard C++ stream headers ""... $ac_c" 1>&6
-echo "configure:745: checking ansi standard C++ stream headers " >&5 
+echo "configure:768: checking ansi standard C++ stream headers " >&5 
   rm -rf conftest.*
   cat > conftest.cc <<!
 #include <iostream>
@@ -758,7 +781,7 @@ fi
 # check to see if stl is in the std namespace
 if test $ac_cv_prog_gxx = no; then
   echo $ac_n "checking ansi standard namespace support ""... $ac_c" 1>&6
-echo "configure:762: checking ansi standard namespace support " >&5 
+echo "configure:785: checking ansi standard namespace support " >&5 
   rm -rf conftest.*
   cat > conftest.cc <<!
 #include <list>
@@ -776,7 +799,7 @@ fi
 # check to see if for scoping is supported
 if test $ac_cv_prog_gxx = no; then
   echo $ac_n "checking ansi for scope support ""... $ac_c" 1>&6
-echo "configure:780: checking ansi for scope support " >&5 
+echo "configure:803: checking ansi for scope support " >&5 
   rm -rf conftest.*
   cat > conftest.cc <<!
 void foo() { for(int i;;); for(int i;;); }
@@ -797,7 +820,7 @@ do
 # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:801: checking for $ac_word" >&5
+echo "configure:824: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_CMAKE_AR_TMP'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
diff --git a/Templates/cxxconfigure.in b/Templates/cxxconfigure.in
index 4529e0da0..d1a891ed1 100644
--- a/Templates/cxxconfigure.in
+++ b/Templates/cxxconfigure.in
@@ -11,6 +11,28 @@ save_CXXFLAGS=$CXXFLAGS
 
 AC_PROG_CXX
 
+# Step 1: set the variable "system" to hold the name and version number
+# for the system.  This can usually be done via the "uname" command, but
+# there are a few systems, like Next, where this doesn't work.
+
+AC_MSG_CHECKING([system version (for dynamic loading)])
+if test -f /usr/lib/NextStep/software_version; then
+  system=NEXTSTEP-`awk '/3/,/3/' /usr/lib/NextStep/software_version`
+else
+    system=`uname -s`-`uname -r`
+    if test "$?" -ne 0 ; then
+	AC_MSG_RESULT([unknown (can't find uname command)])
+	system=unknown
+    else
+	# Special check for weird MP-RAS system (uname returns weird
+	# results, and the version is kept in special file).
+    
+	if test -r /etc/.relid -a "X`uname -n`" = "X`uname -s`" ; then
+	    system=MP-RAS-`awk '{print $3}' /etc/.relid'`
+	fi
+	AC_MSG_RESULT($system)
+    fi
+fi
 
 # restore the flags specified by the user and get rid of any flags
 # found by autoconf (we do not want -02 -g by default)