56 lines
1.7 KiB
Ruby
56 lines
1.7 KiB
Ruby
require 'formula'
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class Msgpack < Formula
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homepage 'http://msgpack.org/'
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url 'http://msgpack.org/releases/cpp/msgpack-0.5.7.tar.gz'
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sha256 '7c203265cf14a4723820e0fc7ac14bf4bad5578f7bc525e9835c70cd36e7d1b8'
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fails_with :llvm do
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build 2334
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end
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def install
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system "./configure", "--disable-dependency-tracking", "--prefix=#{prefix}"
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system "make install"
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end
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def test
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# Reference: http://wiki.msgpack.org/display/MSGPACK/QuickStart+for+C+Language
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mktemp do
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(Pathname.pwd/'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", "-lmsgpack"
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`./test` == "1\n2\n3\n"
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end
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end
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end
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