* lib/am/distdir.am (distcheck): Protect loop of DIST_ARCHIVES

from empty DIST_ARCHIVES.

diff --git a/ChangeLog b/ChangeLog
index 124910415a59b2ef1fa6b3053ac448954352de85..73ae84cbc4d38e45428c9a528a355a4e3b6062d9 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2003-07-02  Alexandre Duret-Lutz  <adl@gnu.org>
+
+       * lib/am/distdir.am (distcheck): Protect loop of DIST_ARCHIVES
+       from empty DIST_ARCHIVES.
+
 2003-07-01  Alexandre Duret-Lutz  <adl@gnu.org>
 
        * automake.in (scan_autoconf_traces): Check the expected

diff --git a/lib/am/distdir.am b/lib/am/distdir.am
index b8b568ee80a6ee67b949d378e8eb50cc1efbe8f8..513b50bcf19d5cd0c55456a9e0fc6f391c0db950 100644 (file)
--- a/lib/am/distdir.am
+++ b/lib/am/distdir.am
@@ -350,7 +350,7 @@ distcheck: dist
          && $(MAKE) $(AM_MAKEFLAGS) distcleancheck
        $(am__remove_distdir)
        @(echo "$(distdir) archives ready for distribution: "; \
-         for i in $(DIST_ARCHIVES); do echo $$i; done) | \
+         list='$(DIST_ARCHIVES)'; for i in $$list; do echo $$i; done) | \
          sed -e '1{h;s/./=/g;p;x}' -e '$${p;x}'
 
 ## Define distuninstallcheck_listfiles and distuninstallcheck separately