simple make file-优快云博客

本文链接：https://blog.youkuaiyun.com/longfeihufengyun/article/details/53115040

本文介绍了一个Makefile配置示例，详细展示了如何设置Debug和Release两种编译配置，包括编译目标、输出目录、对象文件目录及链接器标志等关键参数。此外，还介绍了如何通过条件语句区分不同配置下的编译选项，并提供了编译和清理规则。

摘要生成于 C知道，由 DeepSeek-R1 满血版支持，前往体验 >

ifndef CONFIG
CONFIG=Release
endif

TARGET := exe
OUTDIR := ./build
OBJDIR := ./build/Debug
LDFLAGS += -lpthread #-L$(BINDIR) -L$(LIBDIR) -shared

ifeq ($(CONFIG),Debug)
#CFLAGS += $(CPPFLAGS) $(TARGET_ARCH) -g -ggdb -fPIC -O0
endif

ifeq ($(CONFIG),Release)
#CFLAGS += $(CPPFLAGS) $(TARGET_ARCH) -g -ggdb -fPIC -O3
endif

#CPPFLAGS := $(DEPFLAGS) -D "LINUX=1" -D "NDEBUG=1" -D "JUCER_LINUX_MAKE_7346DA2A=1" -D "JUCE_LINUX=1" -I /usr/include -I $(JAVA_HOME)/include -I $(JAVA_HOME)/include/linux \
-I ../../../../../L1/Adapter_SDK/JuceLibraryCode -I ../../../../../L2/database -I ../../../../../L2/database/ir -I ../../../../../L2/database/common -I ../../../../../L2/include -I ../../../../../L3/RoadCon_RS -I ../../../../../L2/rs_impl -I ../../../../../L3/include
#CFLAGS += $(CPPFLAGS) $(TARGET_ARCH) -g -ggdb -fPIC -O3

OBJECTS := \
$(OBJDIR)/cplus.o

BLDCMD := g++ -o $(OUTDIR)/$(TARGET) $(OBJECTS) $(LDFLAGS)
$(OUTDIR)/$(TARGET) : $(OBJECTS)
@echo "build libstdme"
-@mkdir -p $(OUTDIR)
@$(BLDCMD)

$(OBJDIR)/cplus.o : ./cplus.cpp
@echo "complie cplus.cpp"
-@mkdir -p $(OBJDIR)
@g++ -o $@ -c $<

.PHONY : clean
clean:
@echo "cleaning libstdme"
-@rm -rf $(OUTDIR)

-include $(OBJECTS:%.o=%.d)