Question

我正在尝试制作一个可以运行多个公共目录并在不同目录中创建对象的makefile

all: clean debug release 

debug:
gcc -g -o debug/client.o client.c
gcc -g -o debug/server server.c -pthread
gcc -g -Wall -o debug/serverLog -DLOGFILE server.c -pthread

release:

gcc -Wall -o release/client client.c
gcc -Wall -o release/server server.c -pthread
gcc -Wall -o release/serverLog -DLOGFILE server.c -pthread

clean: 
-rm debug/client 
-rm debug/server 
-rm debug/serverLog

Answer 1

我知道了

# "Debug" build - no optimization, and debugging symbols
DBG_FLAGS=-Wall -O0 -g

# "Release" build - optimization, and no debug symbols
REL_FLAGS =-Wall

all: debug release

debug: mkdirs
   gcc $(DBG_FLAGS) -o debug/client client.c
    gcc $(DBG_FLAGS) -o debug/server server.c
    gcc $(DBG_FLAGS) -o debug/serverLog -DLOGFILE server.c


release:mkdirs
    gcc $(REL_FLAGS) -o release/client client.c
    gcc $(REL_FLAGS) -o release/server server.c
    gcc $(REL_FLAGS) -o release/serverLog -DLOGFILE server.c

mkdirs:
   -mkdir debug
   -mkdir release


clean:
    -rm debug/* release/*

尝试在Makefile Ubuntu中运行多个命令

1 个答案: