Test output goes to tst/ now.

* Makefile (TESTS_OUT): We don't need to refer to top_srcdir.
Add the tst/ prefix to .out paths. Find must be used with -H
because tests is a symlink for out-of-tree build directories.
(tests/*): All target-specific assignments are moved to tst/tests/*
paths, and top_srcdir is no longer used in the right hand side
values.
(%.out): Becomes (tst/%.out).
(%.ok): need to compute .expected name from .out differently to
account for tst/ prefix.
(tests.clean): Just remove the tst directory.
(install-tests): Remove the tst directory first so test commands
are forced to run (though it is a dry run).
We no longer need to switch to top_srcdir to find the .txr
files, nor do we have to filter out .out files from the tests
tree. We no longer have to switch to top_srcdir in the recursive
make. Also, show the installation of tests using ABBREV3.

* configure: When configuring in a separate directory, symlink
the tests directory back to the source tree. Since there
are now three things being symlinked, rewrote that as a loop.
The recommendation to build in a separate directory is just a note, not
a warning.

1 files changed, 5 insertions, 5 deletions

diff --git a/configure b/configure
index 9bef1060..8b6e4d7a 100755
--- a/configure
+++ b/configure
@@ -549,12 +549,12 @@ case "$top_srcdir" in
 esac
 
 if [ "$source_dir" != "." ] ; then
-  printf "Symlinking Makefile -> $source_dir/Makefile\n"
-  ln -sf "$source_dir/Makefile" .
-  printf "Symlinking share -> $source_dir/share\n"
-  ln -sf "$source_dir/share" .
+  for x in Makefile share tests; do
+    printf "Symlinking %s -> $source_dir/%s\n" $x $x
+    ln -sf "$source_dir/$x" .
+  done
 else
-  printf "Warning: its recommended to build in a separate directory\n"
+  printf "** Note: its recommended to build in a separate directory\n"
 fi
 
 gen_config_make()