tests: Makefile: add dependency information

[cdsspec-compiler.git] / test / Makefile

diff --git a/test/Makefile b/test/Makefile
index f1ea5b295d110f81090bf2807b2aeb25c2b9f8bc..9d7acb0894b7db264e5b4bd4e90a61cff6be0a27 100644 (file)
--- a/test/Makefile
+++ b/test/Makefile
@@ -1,24 +1,26 @@
-BASE = ..
+BASE := ..
+
+OBJECTS := $(patsubst %.c, %.o, $(wildcard *.c))
+OBJECTS += $(patsubst %.cc, %.o, $(wildcard *.cc))
 
 include $(BASE)/common.mk
 
-CPPFLAGS += -I$(BASE) -I$(BASE)/include
+DIR := litmus
+include $(DIR)/Makefile
 
-SRCS = $(wildcard *.c)
-CPSRCS = $(wildcard *.cc)
-OBJS = $(patsubst %.c,%.o,$(SRCS)) $(patsubst %.cc,%.o,$(CPSRCS))
+DEPS := $(join $(addsuffix ., $(dir $(OBJECTS))), $(addsuffix .d, $(notdir $(OBJECTS))))
+
+CPPFLAGS += -I$(BASE) -I$(BASE)/include
 
-all: $(OBJS) litmus-tests
+all: $(OBJECTS)
 
-litmus-tests::
-       $(MAKE) -C litmus
+-include $(DEPS)
 
 %.o: %.c
-       $(CC) -o $@ $< $(CPPFLAGS) -L$(BASE) -l$(LIB_NAME)
+       $(CC) -MMD -MF $(@D)/.$(@F).d -o $@ $< $(CPPFLAGS) -L$(BASE) -l$(LIB_NAME)
 
 %.o: %.cc
-       $(CXX) -o $@ $< $(CPPFLAGS) -L$(BASE) -l$(LIB_NAME)
+       $(CXX) -MMD -MF $(@D)/.$(@F).d -o $@ $< $(CPPFLAGS) -L$(BASE) -l$(LIB_NAME)
 
 clean::
-       rm -f *.o
-       $(MAKE) -C litmus clean
+       rm -f $(OBJECTS) $(DEPS)