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fake.rb: optimal paths

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* tool/fake.rb: remove redundant dot directories from joined path.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51768 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2015-09-05 12:29:29 +00:00
parent b38b57cb54
commit 1587b32480
1 changed files with 4 additions and 3 deletions
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7
tool/fake.rb
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@ -44,8 +44,9 @@ prehook = proc do |extmk|
builddir = File.join([".."]*pwd.size + dir)
builddir = "." if builddir.empty?
end
join = proc {|*args| File.join(*args).sub!(/\A(?:\.\/)*/, '')}
$topdir ||= builddir
$top_srcdir ||= File.join($topdir, srcdir)
$top_srcdir ||= join[$topdir, srcdir]
$extout = '$(topdir)/.ext'
$extout_prefix = '$(extout)$(target_prefix)/'
config = RbConfig::CONFIG
@ -53,8 +54,8 @@ prehook = proc do |extmk|
mkconfig["builddir"] = config["builddir"] = builddir
mkconfig["top_srcdir"] = $top_srcdir if $top_srcdir
config["top_srcdir"] = File.expand_path($top_srcdir ||= top_srcdir)
config["rubyhdrdir"] = File.join($top_srcdir, "include")
config["rubyarchhdrdir"] = File.join(builddir, config["EXTOUT"], "include", config["arch"])
config["rubyhdrdir"] = join[$top_srcdir, "include"]
config["rubyarchhdrdir"] = join[builddir, config["EXTOUT"], "include", config["arch"]]
mkconfig["libdirname"] = "builddir"
trace_var(:$ruby, posthook)
untrace_var(:$extmk, prehook)