27 lines
901 B
Ruby
27 lines
901 B
Ruby
require "formula"
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# The system versions are too old to build ld64
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class CctoolsHeaders < Formula
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homepage "https://opensource.apple.com/"
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url "https://opensource.apple.com/tarballs/cctools/cctools-855.tar.gz"
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sha1 "b6997939aa9f4f3c4ac70ec819e719330dcd7bcb"
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keg_only :provided_by_osx
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resource "headers" do
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url "https://opensource.apple.com/tarballs/xnu/xnu-2422.90.20.tar.gz"
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sha1 "4aa6b80cc0ff6f9b27825317922b51c5f33d5bae"
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end
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def install
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# only supports DSTROOT, not PREFIX
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inreplace "include/Makefile", "/usr/include", "/include"
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system "make", "installhdrs", "DSTROOT=#{prefix}", "RC_ProjectSourceVersion=#{version}"
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# installs some headers we don't need to DSTROOT/usr/local/include
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(prefix/"usr").rmtree
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# ld64 requires an updated mach/machine.h to build
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resource("headers").stage {(include/"mach").install "osfmk/mach/machine.h"}
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end
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end
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