walt wrote:
c++ -O2 -I/usr/pkg/include -I/usr/include -Wall -O3 -I/usr/pkg/include -I/usr/include -c -o syncres.o syncres.cc In file included from mtasker.hh:107, from syncres.hh:20, from syncres.cc:20: mtasker.cc: In member function `void MTasker<EventKey, EventVal>::yield()': mtasker.cc:196: error: there are no arguments to `swapcontext' that depend on a template parameter, so a declaration of `swapcontext' must be availableMy bonehead compiler question is: how did we get from 'from syncres.cc' to 'mtasker.cc' with no intermediate steps?
you have to read it as a sentence :) file* included from mtasker.hh, line 107, which was included from syncres.hh, line 20, which was included from syncres.cc, line 20. file* is: mtasker:cc. confuses me also all the time.
I'm really more interested in how a c++ expert would approach this bug rather than just being given the fix.
the problem here basically is an incomprehensible error message which
translates to:
"no declaration for swapcontext()!!1"
from ucontext(3):
BUGS
The getcontext(), setcontext(), makecontext(), and swapcontext() func-
tions are not yet implemented in this version of DragonFly.
there we go :) maybe somebody wants to import this functionality from freebsd?
cheers
simon
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