X-Git-Url: https://git.draconx.ca/gitweb/dxcommon.git/blobdiff_plain/a90ed16c79278b21be93bf8dc93f6c40ee2575ea..92a89700c65e52fac8c2cace51a7112d60b3f42f:/snippet/autotest.mk

diff --git a/snippet/autotest.mk b/snippet/autotest.mk
index 738e321..0a10c9f 100644
--- a/snippet/autotest.mk
+++ b/snippet/autotest.mk
@@ -1,4 +1,4 @@
-# Copyright © 2015 Nick Bowler
+# Copyright © 2015,2019 Nick Bowler
 #
 # Automake fragment to hook up a basic Autotest test suite into the build.
 # It is expected that a testsuite.at file exists in $(srcdir).  The
@@ -89,3 +89,12 @@ EXTRA_DIST += testsuite testsuite.at testsuite.deps package.m4
 DISTCLEANFILES += atconfig $(DEPDIR)/testsuite.P
 
 @AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/testsuite.P@am__quote@
+
+# Automake 1.16 and newer use make rules to generate the dependency stubs.
+# we must hook those which is kind of annoying to do.  This should be harmless
+# on previous versions which generate the stubs directly in config.status.
+_dx_autotest_depfiles = am--depfiles
+$(_dx_autotest_depfiles): $(DEPDIR)/testsuite.P
+$(DEPDIR)/testsuite.P:
+	@$(MKDIR_P) $(@D)
+	@echo '# dummy' >$@-t && mv -f $@-t $@