Could you be more precise on which command did you use? It might be
that you rebuild sage source code ("sage -b") instead of rebuild
everything ("make").
2014-03-16 19:32 UTC+01:00, Christian Stump <christian.st...@gmail.com>:
> Hi --
>
> [ disclaimer: I am not quite sure that I did everything right, git still
> doesn't feel like home. ]
>
> I pulled the Sage master and development branches. Then I checked out
> master and compiled 6.1.1 without problems. Then I checked out devel,
> compiled, and got the error below. Then I checked out (like a5c1ade...) for
>
> 6.2.beta0, but the error remained.
>
> Prequestion 1: Did these last checkouts actually updated the files?
>
> Prequestion 2: What is the default way of checking on which Sage version a
> branch on trac is built on?
>
> Question: Did I do sth. wrong / what to do to fix the error ( Ubuntu 13.10,
>
> 64bit ) ?
>
> Thanks!
>
> Christian
>
> -----------------------
>
> sage/libs/singular/function.cpp:11286:92: error: invalid conversion from
> 'sleftv*' to 'int' [-fpermissive]
> __pyx_v_error = iiMake_proc(__pyx_v_self->proc_idhdl, NULL,
> __pyx_v_argument_list->args);
>
> ^
> sage/libs/singular/function.cpp:11323:38: error: no matching function for
> call to 'sleftv::Copy(sleftv**)'
> __pyx_v_res->Copy((&iiRETURNEXPR));
> ^
> sage/libs/singular/function.cpp:11323:38: note: candidate is:
> In file included from ../local/include/singular/lists.h:12:0,
> from ../local/include/libsingular.h:24,
> from sage/libs/singular/function.cpp:319:
> ../local/include/singular/subexpr.h:60:10: note: void sleftv::Copy(leftv)
> void Copy(leftv e);
> ^
> ../local/include/singular/subexpr.h:60:10: note: no known conversion for
> argument 1 from 'sleftv**' to 'leftv {aka sleftv*}'
> sage/libs/singular/function.cpp:11332:18: error: request for member 'Init'
> in 'iiRETURNEXPR', which is of pointer type 'sleftv*' (maybe you meant to
> use '->' ?)
> iiRETURNEXPR.Init();
> ^
> error: command 'gcc' failed with exit status 1gcc -fno-strict-aliasing -g
> -O2 -DNDEBUG -g -fwrapv -O3 -Wall -fPIC
> -I/home/stumpc5/progs/sage/local/include/singular
> -I/home/stumpc5/progs/sage/local/include/factory
> -I/home/stumpc5/progs/sage/local/include
> -I/home/stumpc5/progs/sage/local/include/csage
> -I/home/stumpc5/progs/sage/src -I/home/stumpc5/progs/sage/src/sage/ext
> -I/home/stumpc5/progs/sage/local/include
> -I/home/stumpc5/progs/sage/local/include/csage
> -I/home/stumpc5/progs/sage/src -I/home/stumpc5/progs/sage/src/sage/ext
> -I/home/stumpc5/progs/sage/local/include/python2.7 -c
> sage/libs/singular/option.cpp -o
> build/temp.linux-x86_64-2.7/sage/libs/singular/option.o
> -D__STDC_LIMIT_MACROS -fno-strict-aliasing -w -fno-tree-dominator-opts
> -fno-strict-aliasing -w -fno-tree-dominator-opts -fno-strict-aliasing -w
> -fno-tree-dominator-opts -fno-strict-aliasing -w -fno-tree-dominator-opts
> -fno-strict-aliasing -w -fno-tree-dominator-opts -fno-strict-aliasing -w
> -fno-tree-dominator-opts -fno-strict-aliasing -w -fno-tree-dominator-opts
> -fno-strict-aliasing -w -fno-tree-dominator-opts -fno-strict-aliasing -w
> -fno-tree-dominator-opts -fno-strict-aliasing -w -fno-tree-dominator-opts
> -fno-strict-aliasing -w -fno-tree-dominator-opts -fno-strict-aliasing -w
> -fno-tree-dominator-opts -fno-strict-aliasing -w -fno-tree-dominator-opts
>
> --
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