g++: CreateProcess: 没有这样的文件或目录。 找不到解决办法

Question

Edit: whoops. Forgot to put the correct link while formatting

I'm following this tutorial, but I have gotten an error I can't fixed (I've looked at my code and then back at his for around 25 minutes. I'm sure it's not a typo anywhere)

C:\Users\badfitz66\Rastering>make
g++     makefile.cpp   -o makefile
g++: error: CreateProcess: No such file or directory
make: *** [makefile] Error 1

The code of makefile.cpp is:

OBJ = main.o
INC = -I "./"

Rastering: $(OBJ)
  g++ $(OBJ) -o Rastering.exe
    rm -f $(OBJ)

main.o:
    g++ -c main.cpp $(INC)

clean:
    rm -f $(OBJ) Rastering

Answer 1

When you write -o makefile it means you want your C++ compiler to write its output to a file named makefile . Since Windows has case-insensitive file systems, that is a very bad idea because you will end up overwriting your Makefile, which should be named Makefile .

Also, you seem very confused about the difference between a Makefile and a C++ file. The file you posted is a Makefile, so it should be named Makefile , not makefile.cpp . You will need to have at least two files: Makefile , and main.cpp . If you want more help, you will have to show us the full contents of both of those files and the exact output you get when you run make .

The error g++: error: CreateProcess: No such file or directory is usually caused by your toolchain not being installed properly. You will need to install a C++ compiler that provides an executable named g++.exe and make sure that you add the directory with g++.exe in it to your PATH environment variable. The tutorial video you linked to ought to tell you how to do that.