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--localdir backwards compatibility


From: Niels Möller
Subject: --localdir backwards compatibility
Date: 15 Apr 2003 14:46:49 +0200
User-agent: Gnus/5.09 (Gnus v5.9.0) Emacs/21.2

The renaming of --localdir to --prepend-include is annoying when
trying to keep a configure.in compatible between 2.13 and more modern
versions. To make it less painful, I patched in some backwards
compatibility to my local version of autoconf-2.57. Seems to work fine
for me.

--- autoconf.in-original        Tue Nov  5 08:16:59 2002
+++ autoconf.in Tue Apr 15 14:23:43 2003
@@ -194,7 +194,9 @@
     --prepend-include=* | -B?* | \
     --warnings=* | -W?* )
        AUTOM4TE="$AUTOM4TE $1"; shift ;;
-
+    --localdir=* )
+       AUTOM4TE="$AUTOM4TE --prepend-include=${1:11}" ; shift ;;
+
     # Options with separated arg passed as is to autom4te.
     --include | -I | \
     --prepend-include | -B | \
@@ -202,7 +204,11 @@
        test $# = 1 && eval "$exit_missing_arg"
        AUTOM4TE="$AUTOM4TE $option $2"
        shift 2 ;;
-
+    --localdir )
+       test $# = 1 && eval "$exit_missing_arg"
+       AUTOM4TE="$AUTOM4TE --prepend-include $2"
+       shift 2 ;;
+
     --trace=* | -t?* )
        traces="$traces --trace='"`echo "$optarg" | sed
"s/'/'\\\\\\\\''/g"`"'"
        shift ;;

Regards,
/Niels




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