title: recipe for target 'Project1.exe' failed
body: <p>I try to compile a simple c file in <code>Dev-C++</code> and it shows an error on line 25
  <code>C:\Users\varun\Desktop\cprog\Makefile.win  recipe for target 'Project1.exe' failed.</code></p>
  
  <p><strong>Makefile.win</strong></p>
  
  <pre><code># Project: Project1
  # Makefile created by Dev-C++ 5.6.2
  
  CPP      = g++.exe
  CC       = gcc.exe
  WINDRES  = windres.exe
  OBJ      = main.o Untitled2.o
  LINKOBJ  = main.o Untitled2.o
  LIBS     = -L"C:/Program Files (x86)/Dev-Cpp/MinGW64/lib" -L"C:/Program Files (x86)/Dev-Cpp/MinGW64/x86_64-w64-mingw32/lib" -static-libgcc
  INCS     = -I"C:/Program Files (x86)/Dev-Cpp/MinGW64/include" -I"C:/Program Files (x86)/Dev-Cpp/MinGW64/x86_64-w64-mingw32/include" -I"C:/Program Files (x86)/Dev-Cpp/MinGW64/lib/gcc/x86_64-w64-mingw32/4.8.1/include"
  CXXINCS  = -I"C:/Program Files (x86)/Dev-Cpp/MinGW64/include" -I"C:/Program Files (x86)/Dev-Cpp/MinGW64/x86_64-w64-mingw32/include" -I"C:/Program Files (x86)/Dev-Cpp/MinGW64/lib/gcc/x86_64-w64-mingw32/4.8.1/include" -I"C:/Program Files (x86)/Dev-Cpp/MinGW64/lib/gcc/x86_64-w64-mingw32/4.8.1/include/c++"
  BIN      = Project1.exe
  CXXFLAGS = $(CXXINCS) 
  CFLAGS   = $(INCS) 
  RM       = rm.exe -f
  
  .PHONY: all all-before all-after clean clean-custom
  
  all: all-before $(BIN) all-after
  
  clean: clean-custom
      ${RM} $(OBJ) $(BIN)
  
  $(BIN): $(OBJ)
      **$(CC) $(LINKOBJ) -o $(BIN) $(LIBS)**
  
  main.o: main.c
      $(CC) -c main.c -o main.o $(CFLAGS)
  
  Untitled2.o: Untitled2.c
      $(CC) -c Untitled2.c -o Untitled2.o $(CFLAGS)
  </code></pre>
  
  <p>Errors</p>
  
  <pre><code>C:\Users\varun\Desktop\cprog\Untitled2.o    Untitled2.c:(.text+0x0): multiple definition of `main'
  C:\Users\varun\Desktop\cprog\main.o main.c:(.text+0x0): first defined here
  C:\Users\varun\Desktop\cprog\collect2.exe   [Error] ld returned 1 exit status
  25      C:\Users\varun\Desktop\cprog\Makefile.win   recipe for target 'Project1.exe' failed
  </code></pre>