58 lines
2 KiB
Ruby
58 lines
2 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-2.1.3/msgpack-2.1.3.tar.gz"
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sha256 "beaac1209f33276b5a75e7a02f8689ed44b97209cef82ba0909e06f0c45f6cae"
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head "https://github.com/msgpack/msgpack-c.git"
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bottle do
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sha256 "676cc2d2c30367ed29f607431622d49758b29fc80b61c5fd5b698f5a62fe4606" => :sierra
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sha256 "53c063172cdbb7bdeced1c164b7e7d5387cef82571c70657c250e491d7dc10c7" => :el_capitan
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sha256 "a15f24a623631f1f215f90e97d08cfe17945ffb5efc43ebe8cf8b62145d01f05" => :yosemite
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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: http://wiki.msgpack.org/display/MSGPACK/QuickStart+for+C+Language
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(testpath/"test.c").write <<-EOS.undent
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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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