merge trunk

[gnu-emacs] / configure.in

diff --git a/configure.in b/configure.in
index 4e8a31ecc5665c7dc7489dc22eefe5d0457f8d40..91bb66d1187d03ed7bf7ce0a76a078fc4bcafc11 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -4,9 +4,7 @@ dnl     autoconf
 dnl in the directory containing this script.
 dnl If you changed any AC_DEFINES, also run autoheader.
 dnl
-dnl  Copyright (C) 1994, 1995, 1996, 1999, 2000, 2001, 2002, 2003, 2004,
-dnl    2005, 2006, 2007, 2008, 2009, 2010, 2011
-dnl    Free Software Foundation, Inc.
+dnl Copyright (C) 1994-1996, 1999-2011  Free Software Foundation, Inc.
 dnl
 dnl  This file is part of GNU Emacs.
 dnl
@@ -517,6 +515,9 @@ case "${canonical}" in
 
   ia64*-hp-hpux1[1-9]* )
     machine=hp800 opsys=hpux11
+    ## FIXME.  Peter O'Gorman reports that dumping using unexelf.o doesn't
+    ## work either: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=6811
+    CANNOT_DUMP=yes    
   ;;
 
   hppa*-*-linux-gnu* )
@@ -851,16 +852,16 @@ AC_LINK_IFELSE([AC_LANG_PROGRAM([], [])],
 CPP=`eval "echo $CPP"`
 
 
-dnl Not used by any currently supported platform.
 dnl The function dump-emacs will not be defined and temacs will do
 dnl (load "loadup") automatically unless told otherwise.
-CANNOT_DUMP=no
+test "x$CANNOT_DUMP" = "x" && CANNOT_DUMP=no
 case "$opsys" in
-  your-opsys-here)
-   CANNOT_DUMP=yes
-   AC_DEFINE(CANNOT_DUMP, 1, [Define if Emacs cannot be dumped on your system.])
-  ;;
+  your-opsys-here) CANNOT_DUMP=yes ;;
 esac
+
+test "$CANNOT_DUMP" = "yes" && \
+  AC_DEFINE(CANNOT_DUMP, 1, [Define if Emacs cannot be dumped on your system.])
+
 AC_SUBST(CANNOT_DUMP)
 
 
@@ -3443,8 +3444,9 @@ AC_SUBST(WINDOW_SUPPORT)
 
 
 AH_TOP([/* GNU Emacs site configuration template file.
-   Copyright (C) 1988, 1993, 1994, 1999, 2000, 2001, 2002, 2004, 2005,
-     2006, 2007, 2008, 2009, 2010, 2011  Free Software Foundation, Inc.
+
+Copyright (C) 1988, 1993-1994, 1999-2002, 2004-2011
+  Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.