81 lines
2.1 KiB
Ruby
81 lines
2.1 KiB
Ruby
require 'formula'
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class NeedsLion < Requirement
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fatal true
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satisfy MacOS.version >= :lion
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def message
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"Nu requires Mac OS X 10.7 or newer"
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end
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end
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class Nu < Formula
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homepage 'http://programming.nu'
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url 'http://programming.nu/releases/Nu-2.0.1.tgz'
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sha1 'c0735f8f3daec9471b849f8e96827b5eef0ec44e'
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depends_on NeedsLion
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depends_on 'pcre'
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fails_with :llvm do
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build 2336
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cause 'nu only builds with clang'
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end
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fails_with :gcc do
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build 5666
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cause 'nu only builds with clang'
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end
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def install
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ENV['PREFIX'] = prefix
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inreplace "Makefile" do |s|
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cflags = s.get_make_var "CFLAGS"
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s.change_make_var! "CFLAGS", "#{cflags} #{ENV["CPPFLAGS"]}"
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# nu hardcodes its compiler paths to a location which no longer works
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# This should work for both Xcode-only and CLT-only systems
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s.gsub! "$(DEVROOT)/usr/bin/clang", ENV.cc
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end
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inreplace "Nukefile" do |s|
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s.gsub!'"#{DEVROOT}/usr/bin/clang"', "\"#{ENV.cc}\""
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case Hardware.cpu_type
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when :intel
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arch = :i386
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when :ppc
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arch = :ppc
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end
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arch = :x86_64 if arch == :i386 && Hardware.is_64_bit?
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s.sub!(/^;;\(set @arch '\("i386"\)\)$/, "(set @arch '(\"#{arch}\"))") unless arch.nil?
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s.gsub!('(SH "sudo ', '(SH "') # don't use sudo to install
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s.gsub!('#{@destdir}/Library/Frameworks', '#{@prefix}/Library/Frameworks')
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s.sub! /^;; source files$/, <<-EOS
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;; source files
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(set @framework_install_path "#{prefix}/Library/Frameworks")
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EOS
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end
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system "make"
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system "./mininush", "tools/nuke"
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bin.mkdir
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lib.mkdir
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include.mkdir
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system "./mininush", "tools/nuke", "install"
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end
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def caveats
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if self.installed? and File.exists? prefix+"Library/Frameworks/Nu.framework"
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return <<-EOS.undent
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Nu.framework was installed to:
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#{prefix}/Library/Frameworks/Nu.framework
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You may want to symlink this Framework to a standard OS X location,
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such as:
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ln -s "#{prefix}/Library/Frameworks/Nu.framework" /Library/Frameworks
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EOS
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end
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return nil
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end
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end
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