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require 'formula'
class Msgpack < Formula
homepage 'http://msgpack.org/'
url "https://github.com/msgpack/msgpack-c/releases/download/cpp-1.0.1/msgpack-1.0.1.tar.gz"
sha256 "a070d27d16133fe508fca72af434cd9e114709fffc1973de3dd3d3e6a987e250"
bottle do
cellar :any
sha256 "b8a0d13a117208b675e398be1d2160d40c31aac1f9bf8a54134818ab13c13e0f" => :yosemite
sha256 "0e510b434f4e7aae0bc296deb0a6b116a8a89efcbfe6c6727925f44069dda6d6" => :mavericks
sha256 "60b1eaa967cd9f8be59f9f2f27e0fa936fc224d77a6f794db6e62dc2f4071935" => :mountain_lion
end
fails_with :llvm do
build 2334
end
def install
system "./configure", "--disable-dependency-tracking", "--prefix=#{prefix}"
system "make install"
end
test do
# Reference: http://wiki.msgpack.org/display/MSGPACK/QuickStart+for+C+Language
(testpath/'test.c').write <<-EOS.undent
#include <msgpack.h>
#include <stdio.h>
int main(void)
{
msgpack_sbuffer* buffer = msgpack_sbuffer_new();
msgpack_packer* pk = msgpack_packer_new(buffer, msgpack_sbuffer_write);
msgpack_pack_int(pk, 1);
msgpack_pack_int(pk, 2);
msgpack_pack_int(pk, 3);
/* deserializes these objects using msgpack_unpacker. */
msgpack_unpacker pac;
msgpack_unpacker_init(&pac, MSGPACK_UNPACKER_INIT_BUFFER_SIZE);
/* feeds the buffer. */
msgpack_unpacker_reserve_buffer(&pac, buffer->size);
memcpy(msgpack_unpacker_buffer(&pac), buffer->data, buffer->size);
msgpack_unpacker_buffer_consumed(&pac, buffer->size);
/* now starts streaming deserialization. */
msgpack_unpacked result;
msgpack_unpacked_init(&result);
while(msgpack_unpacker_next(&pac, &result)) {
msgpack_object_print(stdout, result.data);
puts("");
}
}
EOS
system ENV.cc, "-o", "test", "test.c", "-lmsgpack"
assert_equal "1\n2\n3\n", `./test`
end
end
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