53 lines
1.9 KiB
Ruby
53 lines
1.9 KiB
Ruby
class NanopbGenerator < Formula
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desc "C library for encoding and decoding Protocol Buffer messages"
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homepage "https://jpa.kapsi.fi/nanopb/docs/index.html"
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url "https://jpa.kapsi.fi/nanopb/download/nanopb-0.4.4.tar.gz"
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sha256 "56fb6efb17824f09fd64c509cc6bbe0f44919137f8143a8613e1194cd4782374"
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license "Zlib"
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revision 1
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livecheck do
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url "https://jpa.kapsi.fi/nanopb/download/"
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regex(/href=.*?nanopb[._-]v?(\d+(?:\.\d+)+)\.t/i)
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end
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bottle do
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sha256 cellar: :any_skip_relocation, arm64_big_sur: "df771d601248c905f5da80f48cbac0c50d636fb0cb7d81e0fb655c9cda15ac87"
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sha256 cellar: :any_skip_relocation, big_sur: "ee9dd36ebeaaec92ff043fdf57f5ef380da93b7dfac6295c5d37b600da5f314d"
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sha256 cellar: :any_skip_relocation, catalina: "9ad5efdcf92dde1e8fd3b1757b404840daada3eaed6dc1eb73be2de253542c7b"
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sha256 cellar: :any_skip_relocation, mojave: "4df510967a8882043092a084a019f27ef3b3c5730ad677ff777b0afdd86cace6"
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end
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depends_on "protobuf"
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depends_on "python@3.9"
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conflicts_with "mesos",
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because: "they depend on an incompatible version of protobuf"
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def install
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cd "generator" do
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system "make", "-C", "proto"
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inreplace "nanopb_generator.py", %r{^#!/usr/bin/env python3$},
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"#!/usr/bin/env #{Formula["python@3.9"].opt_bin}/python3"
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libexec.install "nanopb_generator.py", "protoc-gen-nanopb", "proto"
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bin.install_symlink libexec/"protoc-gen-nanopb", libexec/"nanopb_generator.py"
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end
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end
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test do
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(testpath/"test.proto").write <<~EOS
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syntax = "proto2";
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message Test {
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required string test_field = 1;
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}
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EOS
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system Formula["protobuf"].bin/"protoc",
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"--proto_path=#{testpath}", "--plugin=#{bin}/protoc-gen-nanopb",
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"--nanopb_out=#{testpath}", testpath/"test.proto"
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system "grep", "Test", testpath/"test.pb.c"
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system "grep", "Test", testpath/"test.pb.h"
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end
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end
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