From Bertrand:

New gsl-1.5.tar.gz with new files :
 - Makefile.msc        : makefile to use with nmake on Windows
 - config.h.win32      : specific config.h for Windows
 - gsl_version.h.win32 : specific gsl_version.h for Windows

Modification of Module.mk in order to use the new makefile.
(original commands from Lorenzo have been kept, but commented out)

Note :
 - Not all the source files have been included in the makefile
   (Some of them did not compile at all on Win32).
   It compiles and link without error with this configuration.
 - Tests have to be done on Windows to be sure that everything
   is working as expected.


git-svn-id: http://root.cern.ch/svn/root/trunk@12697 27541ba8-7e3a-0410-8455-c3a389f83636