51 lines
1.6 KiB
Ruby
51 lines
1.6 KiB
Ruby
class Nasm < Formula
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desc "Netwide Assembler (NASM) is an 80x86 assembler"
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homepage "https://www.nasm.us/"
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url "https://www.nasm.us/pub/nasm/releasebuilds/2.15.05/nasm-2.15.05.tar.xz"
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sha256 "3caf6729c1073bf96629b57cee31eeb54f4f8129b01902c73428836550b30a3f"
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license "BSD-2-Clause"
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livecheck do
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url "https://www.nasm.us/pub/nasm/releasebuilds/"
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regex(%r{href=.*?v?(\d+(?:\.\d+)+)/?["' >]}i)
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end
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bottle do
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cellar :any_skip_relocation
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sha256 "cc45793ac9f3fedd01dd08bbbf766137a40bf22e18c43742498b0a542aa319e8" => :big_sur
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sha256 "1875e67160bac1675dd505d66a6b78469767d2dfe8baab2652409f91ac0549ef" => :catalina
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sha256 "4b3614f857264edfa9aeab961c523b3910cdef0ceccaf9957888b477c1c512f4" => :mojave
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sha256 "8f8c181994b1f05bf425a4034f76d6973c9e1a85ecb64af7f67d47556f23a0d6" => :high_sierra
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end
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head do
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url "https://github.com/netwide-assembler/nasm.git"
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depends_on "asciidoc" => :build
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depends_on "autoconf" => :build
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depends_on "automake" => :build
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depends_on "xmlto" => :build
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end
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def install
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system "./autogen.sh" if build.head?
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system "./configure", "--prefix=#{prefix}"
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system "make", "manpages" if build.head?
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system "make", "rdf"
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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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