about summary refs log tree commit diff
path: root/Makerules
diff options
context:
space:
mode:
Diffstat (limited to 'Makerules')
-rw-r--r--Makerules14
1 files changed, 14 insertions, 0 deletions
diff --git a/Makerules b/Makerules
index bf03b38a9c..9986730d97 100644
--- a/Makerules
+++ b/Makerules
@@ -267,6 +267,20 @@ ifndef sysd-rules-done
 no_deps=t
 endif
 
+-include $(common-objpfx)includes.mk
+ifneq ($(+common-includes),$(saved-includes))
+# Recreate includes.mk (and includes).
+includes-force = FORCE
+FORCE:
+endif
+$(common-objpfx)includes.mk: $(includes-force)
+	-@rm -f $@T $(common-objpfx)includesT
+	for inc in $(+common-includes); do echo "$$inc"; done \
+	  > $(common-objpfx)includesT
+	mv -f $(common-objpfx)includesT $(common-objpfx)includes
+	echo 'saved-includes := $(+common-includes)' > $@T
+	mv -f $@T $@
+
 define o-iterator-doit
 $(objpfx)%$o: %.S $(before-compile); $$(compile-command.S)
 endef