maint: avoid "make distcheck" failure due to excess .deps directories

* Makefile.am (my-distcheck): Remove all .deps directories before the
recursive diff that searches for left-behind files.  Otherwise, with
automake master (some time after v1.15), "make distcheck" would fail
due to those directories being left behind after "make distclean".
This commit is contained in:
Jim Meyering 2016-09-14 14:16:40 -07:00
parent f179919848
commit 373ba16f33

View File

@ -120,6 +120,10 @@ my-distcheck: $(DIST_ARCHIVES) $(local-check)
)
(cd $(t) && mv $(distdir) $(distdir).old \
&& $(amtar_extract_) - ) < $(preferred_tarball_)
# With post-v1.15 automake, "distclean" would fail to remove .deps
# directories, leading to a spurious failure of the following recursive diff.
# FIXME: remove this, once automake is fixed.
find $(t)/$(distdir).old $(t)/$(distdir) -name .deps | xargs rmdir
diff -ur $(t)/$(distdir).old $(t)/$(distdir)
-rm -rf $(t)
rmdir $(tmpdir)/$(PACKAGE) $(tmpdir)