2016-07-10: make distcheck work again

make distcheck work again

diff --git a/Makefile.am b/Makefile.am
--- a/Makefile.am
+++ b/Makefile.am
@@ -10,25 +10,28 @@ WISP = wisp-guile.w wisp-reader.w wisp-s
 
 EXTRA_DIST = $(WISP) bootstrap.sh bootstrap-reader.sh examples tests wisp-repl-guile.sh testrunner.w wisp.py wisp.scm
 CLEANFILES = 1 2
+DISTCLEANFILES = $(lang_DATA) $(site_DATA)
 # don't spout out lots of stuff at each distcheck. Disable for debugging.
 AM_DISTCHECK_CONFIGURE_FLAGS="--quiet"
 
 ChangeLog :
 	hg log --style changelog > ChangeLog
 
-$(site_DATA) $(lang_DATA): ${WISP} wisp.scm
+.INTERMEDIATE: .mydatastuff
+$(site_DATA) $(lang_DATA): .wispbootstrap
+.wispbootstrap : ${WISP} wisp.scm
 	@abs_top_srcdir@/bootstrap-reader.sh @abs_top_srcdir@ @abs_top_builddir@ @GUILE@ wisp.scm 2>&1 | sed "s/^;;;.*//" 2>&1 | grep . 1>&2 ; test ! $$? -eq 0 # it worked if grep does not find anything
 
 wisp.scm: wisp-guile.w wisp.py
 	@abs_top_srcdir@/bootstrap.sh @abs_top_srcdir@ @GUILE@ @python3@ 2>&1 | sed "s/^;;;.*//" 2>&1 | grep . 1>&2 ; test ! $$? -eq 0 # it worked if grep does not find anything
 
-.PHONY: syntaxtests.sh
+.INTERMEDIATE: syntaxtests.sh
 syntaxtests.sh : wisp.scm tests/runtests-scheme-preprocessor.sh
 	echo '#!/usr/bin/env bash' > @abs_top_builddir@/$@
 	echo @abs_top_srcdir@/tests/runtests-scheme-preprocessor.sh @abs_top_srcdir@ @abs_top_builddir@ >> @abs_top_builddir@/$@
 	chmod +x @abs_top_builddir@/$@
 
-.PHONY: syntaxtestsreader.sh
+.INTERMEDIATE: syntaxtestsreader.sh
 syntaxtestsreader.sh : ${WISP} wisp.scm tests/runtests-scheme-reader.sh
 	echo '#!/usr/bin/env bash' > @abs_top_builddir@/$@
 	echo @abs_top_srcdir@/tests/runtests-scheme-reader.sh @abs_top_srcdir@ @abs_top_builddir@ >> @abs_top_builddir@/$@