spec/rubyspec/optional/capi/spec_helper.rb (compile_extension): DESTDIR is
the drive letter of the ruby installed path as default on mswin, but not
builddir of the ruby. this causes spec errors if the drive letter is
different in the installed path and builddir.
Clear
DESTDIRwhen running makeDESTDIRisthe drive letter of the ruby installed path as default on mswin, but not
builddir of the ruby. this causes spec errors if the drive letter is
different in the installed path and builddir.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59096 b2dd03c8-39d4-4d8f-98ff-823fe69b080e