35 lines
1.1 KiB
Ruby
35 lines
1.1 KiB
Ruby
class Nasm < Formula
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desc "Netwide Assembler (NASM) is an 80x86 assembler"
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homepage "http://www.nasm.us/"
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url "http://www.nasm.us/pub/nasm/releasebuilds/2.11.08/nasm-2.11.08.tar.xz"
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sha256 "c99467c7072211c550d147640d8a1a0aa4d636d4d8cf849f3bf4317d900a1f7f"
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bottle do
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cellar :any
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sha256 "4b7434920425f190c807863d79f653d1f3a8668916f5780a5f2c529056d714b9" => :yosemite
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sha256 "dbcbfe3dd3f67dce50f6baf2a0aea7021f4c893863b4ed552542685488519b38" => :mavericks
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sha256 "0191f8c219a08f1a3207d63e07b736b627f90d80373d400bded4cada29afc184" => :mountain_lion
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end
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option :universal
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def install
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ENV.universal_binary if build.universal?
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system "./configure", "--prefix=#{prefix}"
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system "make install install_rdf"
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end
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test do
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(testpath/"foo.s").write <<-EOS
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mov eax, 0
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mov ebx, 0
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int 0x80
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EOS
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system "#{bin}/nasm", "foo.s"
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code = File.open("foo", "rb") { |f| f.read.unpack("C*") }
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expected = [0x66, 0xb8, 0x00, 0x00, 0x00, 0x00, 0x66, 0xbb,
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0x00, 0x00, 0x00, 0x00, 0xcd, 0x80]
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assert_equal expected, code
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end
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end
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