Thomas Tauber-Marshall created KUDU-2492:
--------------------------------------------
Summary: Kudu no longer builds on older Linux versions
Key: KUDU-2492
URL: https://issues.apache.org/jira/browse/KUDU-2492
Project: Kudu
Issue Type: Bug
Components: build
Affects Versions: 1.8.0
Reporter: Thomas Tauber-Marshall
A recent commit to Kudu, "rpc: add experimental rpc_reuseport flag", added the
use of the rpc flag SO_REUSEREPORT
This flag is not available with older versions of Linux, resulting in the
compiler error:
{noformat}
In file included from kudu/src/kudu/util/net/socket.h:24:0,
from kudu/src/kudu/util/net/socket.cc:18:
kudu/src/kudu/util/net/socket.cc: In member function ‘kudu::Status
kudu::Socket::SetReusePort(bool)’:
kudu/src/kudu/util/net/socket.cc:249:48: error: ‘SO_REUSEPORT’ was not declared
in this scope
RETURN_NOT_OK_PREPEND(SetSockOpt(SOL_SOCKET, SO_REUSEPORT, int_flag),
^
kudu/src/kudu/util/status.h:43:33: note: in definition of macro
‘KUDU_RETURN_NOT_OK_PREPEND’
const ::kudu::Status& _s = (s); \
^
kudu/src/kudu/util/net/socket.cc:249:3: note: in expansion of macro
‘RETURN_NOT_OK_PREPEND’
RETURN_NOT_OK_PREPEND(SetSockOpt(SOL_SOCKET, SO_REUSEPORT, int_flag),
^
[ 36%] Building CXX object
src/kudu/util/CMakeFiles/kudu_util_exported.dir/mutex.cc.o
make[2]: *** [src/kudu/util/CMakeFiles/kudu_util.dir/net/socket.cc.o] Error 1
make[2]: *** Waiting for unfinished jobs....
{noformat}
This is in particular a problem for Impala's toolchain, which attempts and now
fails to build Kudu on centos 6.4, ubuntu 12.04, and debian 7.
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