egcs, every configure.in should use AC_PREREQ(2.12.1) ?

[Kaveh R. Ghazi]

 > From: Jeffrey A Law <law@hurl.cygnus.com>
 > 
 >   In message <199811201815.NAA16532@caip.rutgers.edu>you write:
 >   >     Would it be useful to add AC_PREREQ(2.12.1) to every
 >   > configure.in file?
 > 
 > Probably.
 > jeff


	Here's a patch to do this.  The same ChangeLog entry would be
attached to all the modified files.  Okay to install?

		--Kaveh



Sat Nov 21 12:43:49 1998  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

	*  configure.in: Use AC_PREREQ(2.12.1).

diff -rup orig/egcs-CVS19981121/etc/configure.in egcs-CVS19981121/etc/configure.in
--- orig/egcs-CVS19981121/etc/configure.in	Sat Nov 21 09:34:04 1998
+++ egcs-CVS19981121/etc/configure.in	Sat Nov 21 10:44:58 1998
@@ -1,5 +1,5 @@
 dnl Process this file with autoconf to produce a configure script.
-AC_PREREQ(2.5)
+AC_PREREQ(2.12.1)
 AC_INIT(Makefile.in)
 
 EGCS_PROG_INSTALL
diff -rup orig/egcs-CVS19981121/gcc/configure.in egcs-CVS19981121/gcc/configure.in
--- orig/egcs-CVS19981121/gcc/configure.in	Sat Nov 21 09:36:04 1998
+++ egcs-CVS19981121/gcc/configure.in	Sat Nov 21 10:45:57 1998
@@ -21,6 +21,7 @@
 #Boston, MA 02111-1307, USA.
 
 # Initialization and defaults
+AC_PREREQ(2.12.1)
 AC_INIT(tree.c)
 AC_CONFIG_HEADER(auto-host.h:config.in)
 
diff -rup orig/egcs-CVS19981121/libchill/configure.in egcs-CVS19981121/libchill/configure.in
--- orig/egcs-CVS19981121/libchill/configure.in	Sat Nov 21 09:34:06 1998
+++ egcs-CVS19981121/libchill/configure.in	Sat Nov 21 10:45:22 1998
@@ -19,6 +19,7 @@
 #the Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
 #02111-1307, USA.
 
+AC_PREREQ(2.12.1)
 AC_INIT(chillrt0.c)
 
 if test "${srcdir}" = "." ; then
diff -rup orig/egcs-CVS19981121/libf2c/configure.in egcs-CVS19981121/libf2c/configure.in
--- orig/egcs-CVS19981121/libf2c/configure.in	Sat Nov 21 09:40:10 1998
+++ egcs-CVS19981121/libf2c/configure.in	Sat Nov 21 10:46:11 1998
@@ -19,6 +19,7 @@
 #the Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
 #02111-1307, USA.
 
+AC_PREREQ(2.12.1)
 AC_INIT(libF77/Version.c)
 
 if test "${srcdir}" = "."  ; then
diff -rup orig/egcs-CVS19981121/libf2c/libF77/configure.in egcs-CVS19981121/libf2c/libF77/configure.in
--- orig/egcs-CVS19981121/libf2c/libF77/configure.in	Sat Nov 21 09:40:16 1998
+++ egcs-CVS19981121/libf2c/libF77/configure.in	Sat Nov 21 10:46:21 1998
@@ -19,6 +19,7 @@
 #the Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
 #02111-1307, USA.
 
+AC_PREREQ(2.12.1)
 AC_INIT(getarg_.c)
 
 dnl Checks for programs.
diff -rup orig/egcs-CVS19981121/libf2c/libI77/configure.in egcs-CVS19981121/libf2c/libI77/configure.in
--- orig/egcs-CVS19981121/libf2c/libI77/configure.in	Sat Nov 21 09:40:21 1998
+++ egcs-CVS19981121/libf2c/libI77/configure.in	Sat Nov 21 10:46:28 1998
@@ -19,6 +19,7 @@
 #the Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
 #02111-1307, USA.
 
+AC_PREREQ(2.12.1)
 AC_INIT(ftell_.c)
 
 dnl Checks for programs.
diff -rup orig/egcs-CVS19981121/libf2c/libU77/configure.in egcs-CVS19981121/libf2c/libU77/configure.in
--- orig/egcs-CVS19981121/libf2c/libU77/configure.in	Sat Nov 21 09:40:24 1998
+++ egcs-CVS19981121/libf2c/libU77/configure.in	Sat Nov 21 10:46:43 1998
@@ -19,6 +19,7 @@
 #to Software Foundation, 59 Temple Place - Suite 330, Boston, MA  02111-1307,
 #USA.
 
+AC_PREREQ(2.12.1)
 AC_INIT(access_.c)
 AC_CONFIG_HEADER(config.h:config.hin)
 
diff -rup orig/egcs-CVS19981121/libiberty/configure.in egcs-CVS19981121/libiberty/configure.in
--- orig/egcs-CVS19981121/libiberty/configure.in	Sat Nov 21 09:40:31 1998
+++ egcs-CVS19981121/libiberty/configure.in	Sat Nov 21 10:47:05 1998
@@ -1,6 +1,6 @@
 dnl Process this file with autoconf to produce a configure script
 
-AC_PREREQ(2.5)
+AC_PREREQ(2.12.1)
 AC_INIT(pexecute.c)
 
 dnl We use these options to decide which functions to include.
diff -rup orig/egcs-CVS19981121/libobjc/configure.in egcs-CVS19981121/libobjc/configure.in
--- orig/egcs-CVS19981121/libobjc/configure.in	Sat Nov 21 09:34:11 1998
+++ egcs-CVS19981121/libobjc/configure.in	Sat Nov 21 10:45:38 1998
@@ -19,6 +19,7 @@
 #the Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
 #02111-1307, USA.
 
+AC_PREREQ(2.12.1)
 AC_INIT(objc/objc.h)
 #AC_CONFIG_HEADER(config.h)