Dev-C++: Error 1

After finaly getting rid of my hundreds, of errors I get this:

Originally Posted by Dev-C++

E:\Programming\DirectX Demo 13.3\Makefile.win [Build Error] ["DirectX] Error 1

What is error 1; and how do I fix it?

Here is my makefile:

Originally Posted by Makefile.win

# Project: DirectX Demo 13.3
# Makefile created by Dev-C++ 4.9.9.2
CPP = g++.exe
CC = gcc.exe
WINDRES = windres.exe
RES =
OBJ = t3dlib1.o t3dlib2.o t3dlib3.o demo13.3.o $(RES)
LINKOBJ = t3dlib1.o t3dlib2.o t3dlib3.o demo13.3.o $(RES)
LIBS = -L"E:/Downloads/Dev-Cpp/lib" -mwindows -lddraw -ldinput -ldsound -lwinmm -ldxerr8 -ldinput8 ../../Downloads/Dev-Cpp/lib/libole32.a] -s
INCS = -I"E:/Downloads/Dev-Cpp/include"
CXXINCS = -I"E:/Downloads/Dev-Cpp/lib/gcc/mingw32/3.4.2/include" -I"E:/Downloads/Dev-Cpp/include/c++/3.4.2/backward" -I"E:/Downloads/Dev-Cpp/include/c++/3.4.2/mingw32" -I"E:/Downloads/Dev-Cpp/include/c++/3.4.2" -I"E:/Downloads/Dev-Cpp/include"
BIN = "DirectX Demo 13.3"
CXXFLAGS = $(CXXINCS)
CFLAGS = $(INCS)
RM = rm -f
.PHONY: all all-before all-after clean clean-custom
all: all-before "DirectX Demo 13.3" all-after

clean: clean-custom
${RM} $(OBJ) $(BIN)
$(BIN): $(OBJ)
$(CPP) $(LINKOBJ) -o "DirectX Demo 13.3" $(LIBS)
t3dlib1.o: t3dlib1.cpp
$(CPP) -c t3dlib1.cpp -o t3dlib1.o $(CXXFLAGS)
t3dlib2.o: t3dlib2.cpp
$(CPP) -c t3dlib2.cpp -o t3dlib2.o $(CXXFLAGS)
t3dlib3.o: t3dlib3.cpp
$(CPP) -c t3dlib3.cpp -o t3dlib3.o $(CXXFLAGS)
demo13.3.o: demo13.3.cpp
$(CPP) -c demo13.3.cpp -o demo13.3.o $(CXXFLAGS)

Thanks for any help.

Are you allowed to have spaces in the path of your project?

I fixed that, but still:

Originally Posted by Dev-C++

E:\Programming\DirectX_Demo_13.3\Makefile.win [Build Error] [DirectX_Demo_13.3] Error 1

EDIT:

Now I got rid of the period so that the compiler wouldn't think the extestion was "3.cpp", and still, the error:

Originally Posted by Dev-C++

E:\Programming\DirectX_Demo_13.3\Makefile.win [Build Error] [DirectXdemo.exe] Error 1