Re: autoconf uses /bin/sh in config.status; should be $CONFIG_SHELL?

[Akim Demaille]

| --- acgeneral.m4      Mon Mar 19 02:22:30 2001
| +++ acgeneral.m4.new  Mon Mar 19 02:27:35 2001
| @@ -3588,7 +3588,7 @@ AC_PROVIDE_IFELSE([AC_CONFIG_SUBDIRS], [
|  # shells die.  Unfortunately the limit is not known precisely...
|  m4_define([_AC_OUTPUT_CONFIG_STATUS],
|  [AC_MSG_NOTICE([creating $CONFIG_STATUS])
| -cat >$CONFIG_STATUS <<\_ACEOF
| +sed "s'/bin/sh'$CONFIG_SHELL'g" >$CONFIG_STATUS <<\_ACEOF
|  #! /bin/sh
|  # Generated automatically by configure.
|  # Run this file to recreate the current configuration.

Thanks!  I prefer this though:

Index: acgeneral.m4
===================================================================
RCS file: /cvs/autoconf/acgeneral.m4,v
retrieving revision 1.702
diff -u -u -r1.702 acgeneral.m4
--- acgeneral.m4 2001/03/08 16:28:04 1.702
+++ acgeneral.m4 2001/03/19 11:38:06
@@ -3588,17 +3588,20 @@
 # shells die.  Unfortunately the limit is not known precisely...
 m4_define([_AC_OUTPUT_CONFIG_STATUS],
 [AC_MSG_NOTICE([creating $CONFIG_STATUS])
-cat >$CONFIG_STATUS <<\_ACEOF
-#! /bin/sh
+cat >$CONFIG_STATUS <<_ACEOF
+#! $SHELL
 # Generated automatically by configure.
 # Run this file to recreate the current configuration.
 # Compiler output produced by configure, useful for debugging
 # configure, is in config.log if it exists.
 
 debug=false
-as_me=`echo "$[0]" | sed 's,.*/,,'`
-SHELL=${CONFIG_SHELL-/bin/sh}
+as_me=\`echo "\$[0]" | sed 's,.*/,,'\`
+SHELL=\${CONFIG_SHELL-$SHELL}
 
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF
 AS_SHELL_SANITIZE
 _AC_INIT_DEFAULTS_FDS
 cat >&AS_MESSAGE_LOG_FD << EOF