don't pass LDFLAGS when only performing compilation (-c)

This simplifies the compiler commands and suppresses warnings.

diff --git a/Makefile b/Makefile
index d058257..dc3d51d 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -141,27 +141,27 @@ $(EXAMPLE_BINS): %.bin : %.o $(STATIC_NAME)
 $(OBJS): $(PROTO_GEN_CC) $(HXX_SRCS)
 
 $(BUILD_DIR)/src/$(PROJECT)/%.o: src/$(PROJECT)/%.cpp
-       $(CXX) $< $(CXXFLAGS) -c -o $@ $(LDFLAGS)
+       $(CXX) $< $(CXXFLAGS) -c -o $@
        @echo
 
 $(BUILD_DIR)/src/$(PROJECT)/layers/%.o: src/$(PROJECT)/layers/%.cpp
-       $(CXX) $< $(CXXFLAGS) -c -o $@ $(LDFLAGS)
+       $(CXX) $< $(CXXFLAGS) -c -o $@
        @echo
 
 $(BUILD_DIR)/src/$(PROJECT)/proto/%.o: src/$(PROJECT)/proto/%.cc
-       $(CXX) $< $(CXXFLAGS) -c -o $@ $(LDFLAGS)
+       $(CXX) $< $(CXXFLAGS) -c -o $@
        @echo
 
 $(BUILD_DIR)/src/$(PROJECT)/test/%.o: src/test/%.cpp
-       $(CXX) $< $(CXXFLAGS) -c -o $@ $(LDFLAGS)
+       $(CXX) $< $(CXXFLAGS) -c -o $@
        @echo
 
 $(BUILD_DIR)/src/$(PROJECT)/util/%.o: src/$(PROJECT)/util/%.cpp
-       $(CXX) $< $(CXXFLAGS) -c -o $@ $(LDFLAGS)
+       $(CXX) $< $(CXXFLAGS) -c -o $@
        @echo
 
 $(BUILD_DIR)/src/gtest/%.o: src/gtest/%.cpp
-       $(CXX) $< $(CXXFLAGS) -c -o $@ $(LDFLAGS)
+       $(CXX) $< $(CXXFLAGS) -c -o $@
        @echo
 
 $(BUILD_DIR)/src/$(PROJECT)/layers/%.cuo: src/$(PROJECT)/layers/%.cu