50 lines
1.5 KiB
Ruby
50 lines
1.5 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: "v1.12",
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revision: "1f371947309c5ea6023b6d9065415697cbc75578"
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license "MIT"
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revision 2
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bottle do
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cellar :any
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sha256 "af98b434dd38d24a28541b3bdc168a689b914b425aa80a6bf384c18862ed3737" => :catalina
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sha256 "dff6248820013f3f31408252de971418ac26f6eacd20791c6eaeb9527ea552f2" => :mojave
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sha256 "19800fe474da81062c005732c1dd6c3e66e6a2a8e04f38a4a69ce8513808895c" => :high_sierra
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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@3.8" # 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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# 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("libc.dylib")
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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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