Hello,
On Fri, Mar 17, 2006 at 11:20:49AM -0800, Paul Eggert wrote:
> Yes, except you need to modify the Autoconf documentation accordingly.
I checked in the version attached to this mail.
Stepan
2006-03-17 Stepan Kasal <[EMAIL PROTECTED]>
* lib/m4sugar/m4sh.m4 (AS_BOURNE_COMPATIBLE): Removed BIN_SH=xpg4,
moved DUALCASE=1 ...
(AS_SHELL_SANITIZE): ... here.
* doc/autoconf.texi (Special Shell Variables) <BIN_SH>: Do not say
that it is set.
Index: lib/m4sugar/m4sh.m4
===================================================================
RCS file: /cvsroot/autoconf/autoconf/lib/m4sugar/m4sh.m4,v
retrieving revision 1.162
diff -u -r1.162 m4sh.m4
--- lib/m4sugar/m4sh.m4 16 Mar 2006 13:33:18 -0000 1.162
+++ lib/m4sugar/m4sh.m4 17 Mar 2006 15:20:12 -0000
@@ -172,8 +172,6 @@
else
case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
fi
-BIN_SH=xpg4; export BIN_SH # for Tru64
-DUALCASE=1; export DUALCASE # for MKS sh
])
@@ -320,6 +318,7 @@
## --------------------- ##
AS_BOURNE_COMPATIBLE
+DUALCASE=1; export DUALCASE # for MKS sh
# PATH needs CR
_AS_CR_PREPARE
Index: doc//autoconf.texi
===================================================================
RCS file: /cvsroot/autoconf/autoconf/doc/autoconf.texi,v
retrieving revision 1.967
diff -u -r1.967 autoconf.texi
--- doc/autoconf.texi 17 Mar 2006 03:59:05 -0000 1.967
+++ doc/autoconf.texi 17 Mar 2006 17:19:17 -0000
@@ -11091,7 +11091,6 @@
@evindex BIN_SH
In Tru64, if @env{BIN_SH} is set to @code{xpg4}, subsidiary invocations of
the standard shell conform to Posix.
-Autoconf-generated scripts export this variable when they start up.
@item CDPATH
@evindex CDPATH
