25 lines
971 B
Ruby
25 lines
971 B
Ruby
# The system versions are too old to build ld64
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class CctoolsHeaders < Formula
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desc "cctools-headers via Apple"
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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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sha256 "751748ddf32c8ea84c175f32792721fa44424dad6acbf163f84f41e9617dbc58"
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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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sha256 "7bf3c6bc2f10b99e57b996631a7747b79d1e1684df719196db1e5c98a5585c23"
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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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