239 

   239 

   240 def has_msys():

   240 def has_msys():

   241     return os.getenv('MSYSTEM')

   241     return os.getenv('MSYSTEM')

   242 

   242 

   243 checks = {

   243 checks = {

   244     "baz": (has_baz, "GNU Arch baz client"),

   246     "baz": (has_baz, "GNU Arch baz client"),

   245     "bzr": (has_bzr, "Canonical's Bazaar client"),

   247     "bzr": (has_bzr, "Canonical's Bazaar client"),

   246     "bzr114": (has_bzr114, "Canonical's Bazaar client >= 1.14"),

   248     "bzr114": (has_bzr114, "Canonical's Bazaar client >= 1.14"),

   247     "cacheable": (has_cacheable_fs, "cacheable filesystem"),

   249     "cacheable": (has_cacheable_fs, "cacheable filesystem"),

   248     "cvs": (has_cvs, "cvs client/server"),

   250     "cvs": (has_cvs, "cvs client/server"),