[ODE] Problem compiling latest CVS checkout

[Roel van Dijk]

I had a problem compiling the latest checkout from CVS. 

ar rc lib/libode.a ode/src/array.o ode/src/error.o ode/src/memory.o 
ode/src/obstack.o ode/src/odemath.o ode/src/matrix.o ode/src/misc.o 
ode/src/rotation.o ode/src/mass.o ode/src/ode.o ode/src/step.o ode/src/lcp.o 
ode/src/joint.o ode/src/timer.o ode/src/mat.o ode/src/testing.o 
ode/src/collision_kernel.o ode/src/collision_util.o ode/src/collision_std.o 
ode/src/collision_space.o ode/src/collision_transform.o ode/src/fastldlt.o 
ode/src/fastlsolve.o ode/src/fastltsolve.o ode/src/fastdot.o
ar: lib/libode.a: No such file or directory
make: *** [lib/libode.a] Error 1

But when I looked closer I noticed I only had to create a 'lib' dir: mkdir 
lib. That solved the problem. Has anyone else had this problem? I guess it is 
a glitch in the make file, but I'm not an expert on makefiles :-)

Roel van Dijk