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* lib/mkmf.rb (merge_libs): squeeze successive same libraries.

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[ruby-dev:22652]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@5519 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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nobu 2004-01-21 07:44:24 +00:00
parent b89f4520e5
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2 changed files with 6 additions and 0 deletions
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@ -1,3 +1,8 @@
Wed Jan 21 16:44:15 2004 Nobuyoshi Nakada <nobu@ruby-lang.org>
* lib/mkmf.rb (merge_libs): squeeze successive same libraries.
[ruby-dev:22652]
Wed Jan 21 16:10:36 2004 Nobuyoshi Nakada <nobu@ruby-lang.org> Wed Jan 21 16:10:36 2004 Nobuyoshi Nakada <nobu@ruby-lang.org>
* lib/base64.rb: enclosed in a module. [ruby-core:02285] * lib/base64.rb: enclosed in a module. [ruby-core:02285]

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lib/mkmf.rb
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@ -117,6 +117,7 @@ def merge_libs(*libs)
libs.inject([]) do |x, y| libs.inject([]) do |x, y|
xy = x & y xy = x & y
xn = yn = 0 xn = yn = 0
y = y.inject([]) {|ary, e| ary.last == e ? ary : ary << e}
y.each_with_index do |v, yi| y.each_with_index do |v, yi|
if xy.include?(v) if xy.include?(v)
xi = [x.index(v), xn].max() xi = [x.index(v), xn].max()