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Stop loading a bunch of monkeypatches every time xcrun is invoked

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This commit is contained in:
Jack Nagel 2014-04-20 16:48:55 -05:00
parent 91cc7aca49
commit 275e66e08d
1 changed files with 9 additions and 4 deletions
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13
Library/ENV/4.3/xcrun
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@ -4,9 +4,14 @@
# But many build-systems expect it to work. This fixes that. # But many build-systems expect it to work. This fixes that.
# NOTE only works if the build-tool calls xcrun without a path prefixed! # NOTE only works if the build-tool calls xcrun without a path prefixed!
dirname = File.dirname(__FILE__) $:.unshift "/System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8"
require File.expand_path("../libsuperenv", dirname) require "pathname"
SUPERBIN = dirname.cleanpath.freeze
def canonical_dirname path
Pathname.new(path).dirname.realpath.to_s
end
SUPERBIN = canonical_dirname(__FILE__)
# Some build tools are stupid and still set DEVELOPER_DIR to old /Developer # Some build tools are stupid and still set DEVELOPER_DIR to old /Developer
ENV.delete "DEVELOPER_DIR" ENV.delete "DEVELOPER_DIR"
@ -18,7 +23,7 @@ if File.exist?("/usr/bin/#{ARGV.first}")
end end
def try path def try path
exec path, *ARGV if File.executable?(path) and File.dirname(path.cleanpath) != SUPERBIN exec path, *ARGV if File.executable?(path) && canonical_dirname(path) != SUPERBIN
end end
arg0 = ARGV.shift arg0 = ARGV.shift