Fix subobj9.test testsuite failure on Tru64 UNIX and IRIX 6

[Rainer Orth]

Testing current CVS automake revealed a testsuite failure on
alpha-dec-osf4.0f and mips-sgi-irix6.2 in

FAIL: subobj9.test

The test failed with

ERROR: files left in build directory after distclean:
./so_locations
make[1]: *** [distcleancheck] Error 1

This happened due to a typo in lib/am/ltlib.m4: the clean-%DIR%LTLIBRARIES
rule used unadorned $dir in a make command.  make interpreted this as a
reference to $d (empty string since unset) and ir, giving

test "ir" = "$p" && dir=.;

The following patch fixes this.

        Rainer


Tue Sep 24 21:07:44 2002  Rainer Orth  <address@hidden>

        * lib/am/ltlib.am (clean-%DIR%LTLIBRARIES): Use $$dir in make
        command.

Index: lib/am/ltlib.am
===================================================================
RCS file: /cvs/automake/automake/lib/am/ltlib.am,v
retrieving revision 1.25
diff -u -p -r1.25 ltlib.am
--- lib/am/ltlib.am     21 Aug 2002 11:33:58 -0000      1.25
+++ lib/am/ltlib.am     24 Sep 2002 20:01:24 -0000
@@ -82,7 +82,7 @@ clean-%DIR%LTLIBRARIES:
 ## directory where the shared object is created.
        @list='$(%DIR%_LTLIBRARIES)'; for p in $$list; do \
          dir="`echo $$p | sed -e 's|/[^/]*$$||'`"; \
-         test "$dir" = "$$p" && dir=.; \
+         test "$$dir" = "$$p" && dir=.; \
          echo "rm -f \"$${dir}/so_locations\""; \
          rm -f "$${dir}/so_locations"; \
        done