如果我尝试make all
,我得到:
make: ***No rule to make target 'src\SOURCES', needed by 'all'. Stop.
如果我尝试
make qwark
,我得到:make: ***No rule to make target 'obj\src\SOURCES' needed by 'qwark'. Stop.
如果我尝试
make qwark.o
,我得到Fatal error: can't create obj\qwark.o: No such file or directory
make: *** [qwark.o] Error 1
这是我的源代码,供您欣赏。
COMPILER := g++
CFLAGS :=
LDFLAGS :=
SOURCES := quark.cc
SOURCES := $(addprefix src\,SOURCES)
OBJECTS := $(addprefix obj\,$($(notdir SOURCES):.cc=.o))
EXECUTABLE := qwark.exe
DEBUG := bin\debug\$(EXECUTABLE)
NORMAL := bin\release\$(EXECUTABLE)
all: $(SOURCES) $(EXECUTABLE)
release: qwark
normal: qwark
qwark: $(OBJECTS)
$(CC) $(LDFLAGS) $(OBJECTS) -o $@
qwark.o: src\qwark.cc
$(CC) $(CFLAGS) -c src\qwark.cc -o obj\qwark.o
%.o: src\%.cc
$(CC) $(CFLAGS) -c $(input) -o obj\$(output)
拜托,有人,告诉我我在做什么错..........
最佳答案
您正在修改文字SOURCES
字,而不是相应的变量值。请尝试以下操作:
SOURCES := quark.cc
SOURCES := $(addprefix src\,$(SOURCES))
OBJECTS := $(addprefix obj\,$(patsubst %.cc,%.o,$(notdir $(SOURCES))))
或者,简单得多:
SOURCES := quark.cc
OBJECTS := $(SOURCES:%.cc=obj\%.o)
SOURCES := $(SOURCES:%=src\%)
关于makefile - 与makefile有关的噩梦,我们在Stack Overflow上找到一个类似的问题:https://stackoverflow.com/questions/9150739/