Seems to be fixed in the next zeromq
version: https://github.com/zeromq/libzmq/tree/master/tests
Can you try
CXXFLAGS="-Wno-error=unused-parameter" make
or maybe just CFLAGS. If it works we can add it as a workaround.
On Sunday, February 22, 2015 at 4:07:13 AM UTC+1, rich...@pacbell.net wrote:
>
> I'm trying to compile Sage-6.5 on 64-bit Linux (Gentoo using gcc-4.8.3)
>
> export MAKE="make -j16"
> make ssl > make.out 2>&1 &
>
> from the end of make:
>
> ========================
> Successfully installed gf2x-1.1.p1
> Deleting temporary build directory
> /dev/shm/sage-6.5/local/var/tmp/sage/build/gf2x-1.1.p1
> Finished installing gf2x-1.1.p1.spkg
> make[2]: Leaving directory '/dev/shm/sage-6.5/build'
> Makefile:391: recipe for target 'all' failed
> make[1]: *** [all] Error 2
> make[1]: Leaving directory '/dev/shm/sage-6.5/build'
>
> real 7m47.094s
> user 32m54.476s
> sys 1m4.133s
> ***************************************************************
> Error building Sage.
>
> The following package(s) may have failed to build:
>
> package: zeromq-4.0.5
> log file: /dev/shm/sage-6.5/logs/pkgs/zeromq-4.0.5.log
> build directory: /dev/shm/sage-6.5/local/var/tmp/sage/build/zeromq-4.0.5
> ==========================
>
> and from the end of zeromq-4.0.5.log:
>
> ==========================
> CXX libzmq_la-mailbox.lo
> CXX libzmq_la-mechanism.lo
> In file included from mechanism.cpp:22:0:
> mechanism.hpp:49:21: error: unused parameter 'msg_'
> [-Werror=unused-parameter]
> virtual int encode (msg_t *msg_) { return 0; }
> ^
> mechanism.hpp:51:21: error: unused parameter 'msg_'
> [-Werror=unused-parameter]
> virtual int decode (msg_t *msg_) { return 0; }
> ^
> mechanism.cpp:126:5: error: unused parameter 'name_'
> [-Werror=unused-parameter]
> int zmq::mechanism_t::property (const std::string name_,
> ^
> mechanism.cpp:126:5: error: unused parameter 'value_'
> [-Werror=unused-parameter]
> mechanism.cpp:126:5: error: unused parameter 'length_'
> [-Werror=unused-parameter]
> cc1plus: all warnings being treated as errors
> Makefile:799: recipe for target 'libzmq_la-mechanism.lo' failed
> make[5]: *** [libzmq_la-mechanism.lo] Error 1
> make[5]: Leaving directory
> '/dev/shm/sage-6.5/local/var/tmp/sage/build/zeromq-4.0.5/src/src'
> Makefile:485: recipe for target 'all' failed
> make[4]: *** [all] Error 2
> make[4]: Leaving directory
> '/dev/shm/sage-6.5/local/var/tmp/sage/build/zeromq-4.0.5/src/src'
> Makefile:331: recipe for target 'all-recursive' failed
> make[3]: *** [all-recursive] Error 1
> make[3]: Leaving directory
> '/dev/shm/sage-6.5/local/var/tmp/sage/build/zeromq-4.0.5/src'
> Failed to build zeromq
>
> real 0m18.111s
> user 0m12.670s
> sys 0m1.183s
> ************************************************************************
> Error installing package zeromq-4.0.5
> ************************************************************************
> =====================
>
> This is an Intel core i7 based system.
>
> If any more information about my system or build attempt would be
> helpful in fixing this issue, please ask.
>
> R
>
>
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