71 lines
2.6 KiB
Ruby
71 lines
2.6 KiB
Ruby
class Luaradio < Formula
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desc "Lightweight, embeddable flow graph signal processing framework for SDR"
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homepage "https://luaradio.io/"
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url "https://github.com/vsergeev/luaradio/archive/v0.10.0.tar.gz"
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sha256 "d540aac3363255c4a1f47313888d9133b037cc5d1edca0d428499a272710b992"
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license "MIT"
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head "https://github.com/vsergeev/luaradio.git", branch: "master"
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bottle do
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sha256 cellar: :any, arm64_big_sur: "b04641f0b463cd38e257f954a7b2fb49a5b4fe3ee671a5faa09f9603023f7ed2"
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sha256 cellar: :any, monterey: "2789e761aa3eb0ff47516350e8e38357086cded52f1e77644ce268171fb32cec"
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sha256 cellar: :any, big_sur: "765bcff473c15da215a2c162c3247c12b3a12a6a088ff324103de2e05510e973"
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sha256 cellar: :any, catalina: "e0de1690d1a42741722374cc61a8966a51c9ff8219b46d5e361e06fdcf11e4b4"
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sha256 cellar: :any, mojave: "535aa76ad7c009e4ffa918eb910462d861081a7516f17a2210275bb6e619ad9c"
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sha256 cellar: :any_skip_relocation, x86_64_linux: "3172d2fc3864696ad84bab32d36c8fb60f262a71986003b43b5a55f87fa25a7c"
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end
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depends_on "pkg-config" => :build
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depends_on "fftw"
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depends_on "liquid-dsp"
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depends_on "luajit-openresty"
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def install
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cd "embed" do
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# Ensure file placement is compatible with HOMEBREW_SANDBOX.
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inreplace "Makefile" do |s|
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s.gsub! "install -d $(DESTDIR)$(INSTALL_CMOD)",
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"install -d $(PREFIX)/lib/lua/5.1"
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s.gsub! "$(DESTDIR)$(INSTALL_CMOD)/radio.so",
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"$(PREFIX)/lib/lua/5.1/radio.so"
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end
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system "make", "install", "PREFIX=#{prefix}"
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end
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env = {
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PATH: "#{Formula["luajit-openresty"].opt_bin}:$PATH",
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LUA_CPATH: "#{lib}/lua/5.1/?.so${LUA_CPATH:+;$LUA_CPATH};;",
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}
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bin.env_script_all_files libexec/"bin", env
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end
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test do
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(testpath/"hello").write("Hello, world!")
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(testpath/"test.lua").write <<~EOS
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local radio = require('radio')
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local PrintBytes = radio.block.factory("PrintBytes")
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function PrintBytes:instantiate()
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self:add_type_signature({radio.block.Input("in", radio.types.Byte)}, {})
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end
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function PrintBytes:process(c)
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for i = 0, c.length - 1 do
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io.write(string.char(c.data[i].value))
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end
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end
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local source = radio.RawFileSource("hello", radio.types.Byte, 1e6)
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local sink = PrintBytes()
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local top = radio.CompositeBlock()
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top:connect(source, sink)
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top:run()
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EOS
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assert_equal "Hello, world!", shell_output("#{bin}/luaradio test.lua")
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end
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end
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