tests/example: Include non-.sd.mk files in SUBDIRMK_MAKEFILES

subdirmk.ac provides @_SUBDIRMK_MAKEFILES@ which is a list of the
*.mk makefiles (corresponding to *.mk.in makefiles) passed to
SUBDIRMK_MAKEFILES.  These need to be included in the
identically-named make variable for regen.mk to rerun config.status
when the .in files are edited.

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>

diff --git a/regen.mk.in b/regen.mk.in
index b9625d7bb28954405b31eab152888a45861ab155..11e8a32f8e725547f58d6c183839320f53f04d03 100644 (file)
--- a/regen.mk.in
+++ b/regen.mk.in
@@ -33,7 +33,8 @@ $(top_srcdir)/$(CONFIGURE): $(addprefix $(top_srcdir)/,$(CONFIGURE_ACS))
 $(CONFIG_STATUS): $(top_srcdir)/$(CONFIGURE)
        ./$(CONFIG_STATUS) --recheck
 
 $(CONFIG_STATUS): $(top_srcdir)/$(CONFIGURE)
        ./$(CONFIG_STATUS) --recheck
 

-# Normally, generate will add all the inputs to MAKEFILE_TEMPLATES.
+# generate will add all its own inputs and outputs to these variables
+SUBDIRMK_MAKEFILES += @_SUBDIRMK_MAKEFILES@

 MAKEFILE_TEMPLATES += $(addprefix $(top_srcdir)/, $(addsuffix .in, \
        @_SUBDIRMK_MAKEFILES@ \
        ))
 MAKEFILE_TEMPLATES += $(addprefix $(top_srcdir)/, $(addsuffix .in, \
        @_SUBDIRMK_MAKEFILES@ \
        ))