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      1  1.1  mrg # Shorten the target alias so when it is used to set 'libsubdir'
      2  1.1  mrg # the name will work in both short and long filename environments.
      3  1.1  mrg ifeq ($(findstring -pc-msdosdjgpp,$(target_alias)),-pc-msdosdjgpp)
      4  1.1  mrg target_alias=djgpp
      5  1.1  mrg endif
      6  1.1  mrg 
      7  1.1  mrg # The version string must be modified to contain just one dot
      8  1.1  mrg # because DOS filenames can only have one dot when long filenames
      9  1.1  mrg # are not available.
     10  1.1  mrg __version:=$(gcc_version)
     11  1.1  mrg __version:=$(subst ., ,$(__version))
     12  1.1  mrg ifeq ($(words $(__version)),3)
     13  1.1  mrg gcc_version=$(word 1,$(__version)).$(word 2,$(__version))$(word 3,$(__version))
     14  1.1  mrg endif
     15