[svn] Fix portable echo handling under Bash.

[wget] / util / dist-wget

diff --git a/util/dist-wget b/util/dist-wget
index d8546e05e0f1f8b6562f9ab9a62688554190c1ce..b4fe96e5368783dd1213de19bed130064c0ab90e 100755 (executable)
--- a/util/dist-wget
+++ b/util/dist-wget
@@ -69,7 +69,7 @@ done
 # Resolve echo -n incompatibilities.
 e_n=-n
 e_c=
-if test "`(echo foo; echo -n bar) | tr '[\012]' x`" != fooxbar; then
+if test x"`(echo -n foo; echo bar)`" != xfoobar; then
   e_n=
   e_c='\c'
 fi