Compiler: Default compiler
Building Makefile: "C:\Dev-Cpp\Makefile.win"
Executing  make...
make.exe -f "C:\Dev-Cpp\Makefile.win" all
g++.exe sphere.o  -o "Project1.exe" -L"C:/Dev-Cpp/lib" -mwindows -lopengl32 glut32.lib   lib/glut32.lib glut32.lib  

sphere.o(.text+0x1c):sphere.cpp: undefined reference to `__glutInitWithExit@12'
sphere.o(.text+0x3d):sphere.cpp: undefined reference to `__glutCreateWindowWithExit@8'
sphere.o(.text+0x5d):sphere.cpp: undefined reference to `__glutCreateMenuWithExit@8'
sphere.o(.text+0x187):sphere.cpp: undefined reference to `gluNewQuadric@0'
sphere.o(.text+0x19d):sphere.cpp: undefined reference to `gluQuadricTexture@8'
sphere.o(.text+0x26d):sphere.cpp: undefined reference to `gluSphere@20'
collect2: ld returned 1 exit status

make.exe: *** [Project1.exe] Error 1

Execution terminated