[Gmsh] glut missing at link

[Jonathan Lambrechts]

Hi,
I got a lot of missing references when compiling with the Makefile. If I
link manually with -lglut everything goes fine.

Jonathan

 g++ -g -O2 -o bin/gmsh -Llib -lGmshFltk -lGmshParser -lGmshGraphics
-lGmshMesh -lGmshGeo -lGmshPlugin -lGmshPost -lGmshCommon -lGmshDataStr
-lGmshNumeric -lGmshParallel -lfltk_images -lfltk_gl -lfltk -ljpeg
-lpng -lGmshTriangle -lGmshANN -lGmshNetgen -lGmshTetgen -lGmshMathEval
-lgsl -lgslcblas -lz -lm lib/libGmshGraphics.a(Draw.o): In function
`World2Viewport(double*,
double*)': /media/sda6/home/jon/code/gmsh/Graphics/Draw.cpp:402:
undefined reference to `gluProject' lib/libGmshGraphics.a(Draw.o): In
function `Viewport2World(double*,
double*)': /media/sda6/home/jon/code/gmsh/Graphics/Draw.cpp:392:
undefined reference to `gluUnProject' lib/libGmshGraphics.a(Draw.o): In
function `Unproject(double, double, double*,
double*)': /media/sda6/home/jon/code/gmsh/Graphics/Draw.cpp:368:
undefined reference to
`gluUnProject' /media/sda6/home/jon/code/gmsh/Graphics/Draw.cpp:370:
undefined reference to `gluUnProject' lib/libGmshGraphics.a(Draw.o): In
function `InitProjection(int, int, int,
int)': /media/sda6/home/jon/code/gmsh/Graphics/Draw.cpp:167: undefined
reference to `gluPickMatrix' lib/libGmshGraphics.a(Entity.o): In
function `Draw_3DArrow(double, double, double, double, double, double,
double, double, double, double,
int)': /media/sda6/home/jon/code/gmsh/Graphics/Entity.cpp:368:
undefined reference to
`gluDisk' /media/sda6/home/jon/code/gmsh/Graphics/Entity.cpp:370:
undefined reference to
`gluDisk' /media/sda6/home/jon/code/gmsh/Graphics/Entity.cpp:373:
undefined reference to
`gluCylinder' /media/sda6/home/jon/code/gmsh/Graphics/Entity.cpp:374:
undefined reference to
`gluDisk' /media/sda6/home/jon/code/gmsh/Graphics/Entity.cpp:346:
undefined reference to
`gluNewQuadric' /media/sda6/home/jon/code/gmsh/Graphics/Entity.cpp:366:
undefined reference to `gluCylinder' lib/libGmshGraphics.a(Entity.o):
In function `Draw_Cylinder(double, double*, double*, double*,
int)': /media/sda6/home/jon/code/gmsh/Graphics/Entity.cpp:140:
undefined reference to
`gluCylinder' /media/sda6/home/jon/code/gmsh/Graphics/Entity.cpp:117:
undefined reference to `gluNewQuadric' lib/libGmshGraphics.a(Entity.o):
In function `Draw_TapCylinder(double, double, double, double, double,
double*, double*, double*,
int)': /media/sda6/home/jon/code/gmsh/Graphics/Entity.cpp:102:
undefined reference to
`gluCylinder' /media/sda6/home/jon/code/gmsh/Graphics/Entity.cpp:78:
undefined reference to `gluNewQuadric' lib/libGmshGraphics.a(Entity.o):
In function `Draw_Sphere(double, double, double, double,
int)': /media/sda6/home/jon/code/gmsh/Graphics/Entity.cpp:51: undefined
reference to
`gluNewQuadric' /media/sda6/home/jon/code/gmsh/Graphics/Entity.cpp:54:
undefined reference to `gluSphere' lib/libGmshPlugin.a(CutSphere.o): In
function
`GMSH_CutSpherePlugin::draw()': /media/sda6/home/jon/code/gmsh/Plugin/CutSphere.cpp:64:
undefined reference to
`gluNewQuadric' /media/sda6/home/jon/code/gmsh/Plugin/CutSphere.cpp:75:
undefined reference to `gluSphere' collect2: ld a retourné 1 code
d'état d'exécution