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Posted to dev@thrift.apache.org by "Matthieu Imbert (JIRA)" <ji...@apache.org> on 2011/09/07 09:13:10 UTC
[jira] [Commented] (THRIFT-1325) Thrift SVN and latest GCC issue:
Undefined symbols:
"apache::thrift::protocol::TBinaryProtocolT::VERSION_MASK"
[ https://issues.apache.org/jira/browse/THRIFT-1325?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13098665#comment-13098665 ]
Matthieu Imbert commented on THRIFT-1325:
-----------------------------------------
i had the same issue on debian linux, also with gcc 4.6.1.
i think this is a bug in gcc. I filled a bug to gcc here:
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49896
for example, gcc 4.6 does not like:
static const int32_t VERSION_1 = 0x80010000;
because 0x80010000 is an unsigned int 32 literal.
one solution might be to replace in thrift includes the version
constants with the same constant already converted to a signed
literal:
in TBinaryProtocol.h, replace:
- static const int32_t VERSION_MASK = 0xffff0000;
by
static const int32_t VERSION_MASK = -0x00010000;
- static const int32_t VERSION_1 = 0x80010000;
by
static const int32_t VERSION_1 = -0x7fff0000;
in TDenseProtocol.h, replace:
- static const int32_t VERSION_2 = 0x80020000;
by static const int32_t VERSION_2 = -0x7ffe0000;
i haven't tested it though.
> Thrift SVN and latest GCC issue: Undefined symbols: "apache::thrift::protocol::TBinaryProtocolT<apache::thrift::transport::TTransport>::VERSION_MASK"
> -----------------------------------------------------------------------------------------------------------------------------------------------------
>
> Key: THRIFT-1325
> URL: https://issues.apache.org/jira/browse/THRIFT-1325
> Project: Thrift
> Issue Type: Bug
> Components: C++ - Library
> Environment: Mac OS 10.6.8 x86_64, GNU GCC 4.6.1 hand compiled
> Reporter: Philippe STRAUSS
> Priority: Blocker
> Fix For: 0.8
>
> Original Estimate: 1h
> Remaining Estimate: 1h
>
> I need latest gcc for a pet project of mine using intrisics. Using GCC 4.6.1, building code generated by thrift for a C++ server, I always get the error cut and pasted below at link time. Using apple shipped gcc 4.2.1 it build (link) fine, but cannot use it for another part of my project :(
> + /opt/gnucc/bin/g++ -g -DDEBUG -I/usr/local/include -I/opt/local/include -I/opt/misc/include -I/opt/misc/include/thrift -I/opt/av/include -I/opt/num/include -o jack_preamp.nat jack_preamp.o rc_types.o rc_constants.o Control.o ../common_c/libcommon.a ../jackc/libjackc.a ../config/libcf.a ../libsigpath/libsigpath.a -framework CoreAudio -framework CoreServices -framework AudioUnit -L/usr/local/lib -ljack -L/opt/local/lib -lsndfile -L/opt/misc/lib -lconfig -L/opt/misc/lib -lthrift -L/opt/av/lib -L/opt/num/lib -lconvolve -lsndfile -lsamplerate -lfftw3f
> Undefined symbols:
> "apache::thrift::protocol::TBinaryProtocolT<apache::thrift::transport::TTransport>::VERSION_MASK", [==================referenced from:================================================================== ] 00225 / 00227
> apache::thrift::protocol::TBinaryProtocolT<apache::thrift::transport::TTransport>::readMessageBegin(std::basic_string<char, std::char_traits<char>, std::allocator<char> >&, apache::thrift::protocol::TMessageType&, int&) in jack_preamp.o
> "apache::thrift::protocol::TBinaryProtocolT<apache::thrift::transport::TTransport>::VERSION_1", referenced from:
> apache::thrift::protocol::TBinaryProtocolT<apache::thrift::transport::TTransport>::writeMessageBegin(std::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, apache::thrift::protocol::TMessageType, int) in jack_preamp.o
> apache::thrift::protocol::TBinaryProtocolT<apache::thrift::transport::TTransport>::readMessageBegin(std::basic_string<char, std::char_traits<char>, std::allocator<char> >&, apache::thrift::protocol::TMessageType&, int&) in jack_preamp.o
> ld: symbol(s) not found
> collect2: ld a retourné 1 code d'état d'exécution
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