dist: deprecated shar and tar+compress formats

[platform/upstream/automake.git] / lib / am / distdir.am

diff --git a/lib/am/distdir.am b/lib/am/distdir.am
index 1f2eef0..0e5f6bd 100644 (file)
--- a/lib/am/distdir.am
+++ b/lib/am/distdir.am
@@ -1,5 +1,5 @@
 ## automake - create Makefile.in from Makefile.am
-## Copyright (C) 2001-2012 Free Software Foundation, Inc.
+## Copyright (C) 2001-2013 Free Software Foundation, Inc.
 
 ## This program is free software; you can redistribute it and/or modify
 ## it under the terms of the GNU General Public License as published by
@@ -339,12 +339,18 @@ dist-xz: distdir
 ?COMPRESS?DIST_ARCHIVES += $(distdir).tar.Z
 .PHONY: dist-tarZ
 dist-tarZ: distdir
+       @echo WARNING: "Support for shar distribution archives is" \
+                      "deprecated." >&2
+       @echo WARNING: "It will be removed altogether in Automake 2.0" >&2
        tardir=$(distdir) && $(am__tar) | compress -c >$(distdir).tar.Z
        $(am__post_remove_distdir)
 
 ?SHAR?DIST_ARCHIVES += $(distdir).shar.gz
 .PHONY: dist-shar
 dist-shar: distdir
+       @echo WARNING: "Support for distribution archives compressed with" \
+                      "legacy program 'compress' is deprecated." >&2
+       @echo WARNING: "It will be removed altogether in Automake 2.0" >&2
        shar $(distdir) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).shar.gz
        $(am__post_remove_distdir)