Add dummy command to submakefiles

Add a dummy command to the all: rule in sub-makefiles. This avoids "Nothing to be done for `all'." messages from make. Signed-off-by: Paul Brook <paul@codesourcery.com>
yakuizhao · May 25, 2009 · c2fb263 · c2fb263
1 parent 3c80c6f
commit c2fb263
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diff --git a/Makefile.hw b/Makefile.hw
@@ -29,6 +29,8 @@ OBJS+= lsi53c895a.o esp.o
 OBJS+= dma-helpers.o sysbus.o
 
 all: $(HWLIB)
+# Dummy command so that make thinks it has done something
+	@true
 
 $(HWLIB): $(OBJS)
 

diff --git a/Makefile.target b/Makefile.target
@@ -128,6 +128,8 @@ kvm.o: CFLAGS+=$(KVM_CFLAGS)
 kvm-all.o: CFLAGS+=$(KVM_CFLAGS)
 
 all: $(PROGS)
+# Dummy command so that make thinks it has done something
+	@true
 
 #########################################################
 # cpu emulator library