60 lines
2.0 KiB
Ruby
60 lines
2.0 KiB
Ruby
class Msgpack < Formula
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desc "Library for a binary-based efficient data interchange format"
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homepage "https://msgpack.org/"
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url "https://github.com/msgpack/msgpack-c/releases/download/cpp-3.3.0/msgpack-3.3.0.tar.gz"
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sha256 "6e114d12a5ddb8cb11f669f83f32246e484a8addd0ce93f274996f1941c1f07b"
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license "BSL-1.0"
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head "https://github.com/msgpack/msgpack-c.git"
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bottle do
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sha256 "bb3e3af7ce4994911518db90db9ff4747e72492832b3aa98ff7c82fd3d5990b2" => :catalina
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sha256 "f418d11d056dd08160b27088d19ee12d4a9e36dbd913ffae8d2c9838a1449475" => :mojave
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sha256 "7424d6d9dee3edd0f07c4ea6f11567255dea4f1bbffbb6c41f20c5412952028d" => :high_sierra
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end
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depends_on "cmake" => :build
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def install
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system "cmake", ".", *std_cmake_args
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system "make", "install"
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end
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test do
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# Reference: https://github.com/msgpack/msgpack-c/blob/HEAD/QUICKSTART-C.md
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(testpath/"test.c").write <<~EOS
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#include <msgpack.h>
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#include <stdio.h>
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int main(void)
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{
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msgpack_sbuffer* buffer = msgpack_sbuffer_new();
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msgpack_packer* pk = msgpack_packer_new(buffer, msgpack_sbuffer_write);
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msgpack_pack_int(pk, 1);
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msgpack_pack_int(pk, 2);
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msgpack_pack_int(pk, 3);
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/* deserializes these objects using msgpack_unpacker. */
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msgpack_unpacker pac;
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msgpack_unpacker_init(&pac, MSGPACK_UNPACKER_INIT_BUFFER_SIZE);
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/* feeds the buffer. */
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msgpack_unpacker_reserve_buffer(&pac, buffer->size);
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memcpy(msgpack_unpacker_buffer(&pac), buffer->data, buffer->size);
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msgpack_unpacker_buffer_consumed(&pac, buffer->size);
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/* now starts streaming deserialization. */
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msgpack_unpacked result;
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msgpack_unpacked_init(&result);
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while(msgpack_unpacker_next(&pac, &result)) {
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msgpack_object_print(stdout, result.data);
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puts("");
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}
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}
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EOS
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system ENV.cc, "-o", "test", "test.c", "-L#{lib}", "-lmsgpackc"
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assert_equal "1\n2\n3\n", `./test`
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end
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end
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