ld.exe权限被拒绝生成文件gcc

我想编译和链接我的项目。我对目标的链接有问题。这是我第一次使用makefile

我认为$OBJ或gcc的调用可能有问题

我收到以下错误消息：

C:\Projekte\playground\Modultest>make all
gcc -O0 -g -Wall -fmessage-length=0 -fprofile-arcs -ftest-coverage ./CUnit/headers ./CUnit/sources ./stub ./source ./test   --coverage -o  CUnit-Target
c:/mingw/bin/../lib/gcc/mingw32/4.8.1/../../../../mingw32/bin/ld.exe: cannot find ./CUnit/headers: Permission denied
c:/mingw/bin/../lib/gcc/mingw32/4.8.1/../../../../mingw32/bin/ld.exe: cannot find ./CUnit/sources: Permission denied
c:/mingw/bin/../lib/gcc/mingw32/4.8.1/../../../../mingw32/bin/ld.exe: cannot find ./stub: Permission denied
c:/mingw/bin/../lib/gcc/mingw32/4.8.1/../../../../mingw32/bin/ld.exe: cannot find ./source: Permission denied
c:/mingw/bin/../lib/gcc/mingw32/4.8.1/../../../../mingw32/bin/ld.exe: cannot find ./test: Permission denied
collect2.exe: error: ld returned 1 exit status
makefile:54: recipe for target 'CUnit-Target' failed
make: *** [CUnit-Target] Error 1

我的路径中没有空格

这是我的makefile

# makefile to generate UNIT-tests

# define the C compiler to use
CC = gcc

# define any compile-time flags
CFLAGS = -O0 -g -Wall -fmessage-length=0 -fprofile-arcs -ftest-coverage

# define any directories containing header files other than /usr/include
# TODO 

HEADERS =   ./CUnit/headers \
            ./CUnit/sources \
            ./stub \
            ./source \
            ./test
SOURCES =   ./CUnit/sources \
            ./stub \
            ./source \
            ./test

#TODO Linkerflags
LFLAGS = --coverage -o 

# define any libraries to link into executable:
#   if I want to link in libraries (libx.so or libx.a) I use the -llibname 
#   option, something like (this will link in libmylib.so and libm.so:
LIBS = 

#  TODO define the C source files
TST_SRCS = min.c max.c

SRCS = CUnit.c Automated.c Basic.c Console.c CUCurses.c CUError.c  Cunit_intl.c \
        MyMem.c TestDB.c TestRun.c Util.c wxWidget.c \
        $(TST_SRCS)


# define the C object files 
#
# This uses Suffix Replacement within a macro:
#   $(name:string1=string2)
#         For each word in 'name' replace 'string1' with 'string2'

#OBJ = $(SRCS:%.c=%.o)
#OBJ = $(TST_SRCS:%.c=%.o)
OBJ=$(join($(dir $(SOURCES))), $(notdir $(SRCS:%.c=%.o))) 

# define the executable file 
TARGET = CUnit-Target

all: $(TARGET)

$(TARGET): $(OBJ) 
    $(CC) $(CFLAGS) $(HEADERS) $(OBJ) $(LFLAGS) $(TARGET)

    @echo build finished            

#execute tests
#Cunit.exe 
# create coverage files
# TODO SRCS max.c min.c ?
#       gcov -b -c -f max min

clean:
        $(RM) *.o *~ $(MAIN)

# DO NOT DELETE THIS LINE -- make depend needs it

---

我可以告诉您，在

OBJ

的赋值中，在

join

之后缺少一个空格（这就是

OBJ

最终为空的原因），并且由于某种原因，包含目录列表的名为

HEADERS

的变量在编译器调用中没有位置，

$（dir$（SOURCES））

可能没有达到您期望的效果（

$（dir./CUnit/headers）

是

/CUnit

），但坦率地说，从这个Makefile中看不出您的项目是如何组织的，所以我不确定解决这些问题是否能让您编译它。您是对的。将行更改为OBJ=$（join（$（SOURCES）），$（notdir$（SRCS:%.c=%.o）），并将-i$（HEADERS）添加到编译器的调用中。仍然存在编译器找不到源代码的问题。路径有问题。C:\Projekte\playway\moduletest>make all make:**“CUnit target”不需要任何规则来生成目标“（./CUnit/sourcesCUnit.o”。停止。您希望

join

函数做什么？我想给gcc文件的路径。