X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=mk%2Ftarget.mk;h=79f0bd991b0b4dfcfd7980ba46c986d507bdb776;hb=a186bed18af24a66ab48cc196ddcf644d5112916;hp=2843334475338ee14a287595f396185f1c58e0e8;hpb=c9934e7ef77a26327bf83fb69fda1dccc77c9cfe;p=ghc-hetmet.git

diff --git a/mk/target.mk b/mk/target.mk
index 2843334..79f0bd9 100644
--- a/mk/target.mk
+++ b/mk/target.mk
@@ -54,7 +54,7 @@ include $(TOP)/mk/suffix.mk
 #
 # depend:
 #
-#  The depend target has to cope with a set of files that may have
+#  The Depend target has to cope with a set of files that may have
 #  different ways of computing their dependencies, i.e., a Haskell
 #  module's dependencies are computed differently from C files.
 #
@@ -83,17 +83,19 @@ else
 PKGCONF_DEP =
 endif
 
-depend :: $(MKDEPENDHS_SRCS) $(MKDEPENDC_SRCS) $(STAMP_PKG_CONF)
-	@$(RM) .depend
-	@touch .depend
+depend :: .depend
+
+.depend: $(MKDEPENDHS_SRCS) $(MKDEPENDC_SRCS) $(STAMP_PKG_CONF)
+	@$(RM) $@
+	@touch $@
 ifneq "$(DOC_SRCS)" ""
-	$(MKDEPENDLIT) -o .depend $(MKDEPENDLIT_OPTS) $(filter %.lit,$(DOC_SRCS))
+	$(MKDEPENDLIT) -o $@ $(MKDEPENDLIT_OPTS) $(filter %.lit,$(DOC_SRCS))
 endif
 ifneq "$(MKDEPENDC_SRCS)" ""
-	$(MKDEPENDC) -f .depend $(MKDEPENDC_OPTS) $(foreach way,$(WAYS),-s $(way)) -- $(CC_OPTS) -- $(MKDEPENDC_SRCS) 
+	$(MKDEPENDC) -f $@ $(MKDEPENDC_OPTS) $(foreach way,$(WAYS),-s $(way)) -- $(CC_OPTS) -- $(MKDEPENDC_SRCS) 
 endif
 ifneq "$(MKDEPENDHS_SRCS)" ""
-	$(MKDEPENDHS) -M -optdep-f -optdep.depend $(foreach way,$(WAYS),-optdep-s -optdep$(way)) $(foreach obj,$(MKDEPENDHS_OBJ_SUFFICES),-osuf $(obj)) $(MKDEPENDHS_OPTS) $(filter-out -split-objs, $(HC_OPTS)) $(MKDEPENDHS_SRCS)
+	$(MKDEPENDHS) -M -optdep-f -optdep$@ $(foreach way,$(WAYS),-optdep-s -optdep$(way)) $(foreach obj,$(MKDEPENDHS_OBJ_SUFFICES),-osuf $(obj)) $(MKDEPENDHS_OPTS) $(filter-out -split-objs, $(HC_OPTS)) $(MKDEPENDHS_SRCS)
 endif