53 lines
2.0 KiB
Ruby
53 lines
2.0 KiB
Ruby
class Micropython < Formula
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desc "Python implementation for microcontrollers and constrained systems"
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homepage "https://www.micropython.org/"
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url "https://github.com/micropython/micropython.git",
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tag: "v1.19.1",
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revision: "9b486340da22931cde82872f79e1c34db959548b"
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license "MIT"
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bottle do
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sha256 cellar: :any, arm64_monterey: "e7fd34409baf3ae9294b4955ac01ef03f8c6e9694d8b8da1df33931b5571e56c"
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sha256 cellar: :any, arm64_big_sur: "6af82d621b4ada013f9a67e350ffa3d8d9778790fb52e43c9bcc3976537d2ff3"
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sha256 cellar: :any, monterey: "b7bfacd192d122d6d425eb4c9b99f7ddb094d9d8802a9966b168eee839a0a514"
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sha256 cellar: :any, big_sur: "07388c9d6c41a2b848b7b8408dbb92a547ab8420c09d25ad353a6698287cc0a8"
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sha256 cellar: :any, catalina: "1f3b7891caa5737bb035e680c0a13186bb9e97c1717db959145bab347ad97bec"
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sha256 cellar: :any_skip_relocation, x86_64_linux: "cf8248af0e360223b5cadd07d567f3d443f9aa917e825ee2c94407b3ba6a6d19"
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end
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depends_on "pkg-config" => :build
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depends_on "libffi" # Requires libffi v3 closure API; macOS version is too old
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depends_on "python@3.10" # Requires python3 executable
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def install
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# Build mpy-cross before building the rest of micropython. Build process expects executable at
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# path buildpath/"mpy-cross/mpy-cross", so build it and leave it here for now, install later.
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cd "mpy-cross" do
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system "make"
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end
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cd "ports/unix" do
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system "make", "axtls"
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system "make", "install", "PREFIX=#{prefix}"
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end
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bin.install "mpy-cross/mpy-cross"
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end
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test do
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lib_version = "6" if OS.linux?
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# Test the FFI module
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(testpath/"ffi-hello.py").write <<~EOS
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import ffi
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libc = ffi.open("#{shared_library("libc", lib_version)}")
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printf = libc.func("v", "printf", "s")
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printf("Hello!\\n")
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EOS
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system bin/"mpy-cross", "ffi-hello.py"
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system bin/"micropython", "ffi-hello.py"
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end
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end
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