Ivo Steinmann wrote:
Hello all
I tried to link libmodplug.so but get this error:
/usr/lib/libmodplug.so: undefined reference to `operator
new[](unsigned int)'
/usr/lib/libmodplug.so: undefined reference to `operator delete(void*)'
/usr/lib/libmodplug.so: undefined reference to `operator delete[](void*)'
/usr/lib/libmodplug.so: undefined reference to `operator new(unsigned
int)'
do I have to link another library also (something like libstd) or is
there a way that I can define those function in my application? Im a
littlebit confused about "operator"
I found my own solution (and that's working for linux here). But I dont
know if it's a bad idea to do it. linking libstdc++ leads to other
problems here, so I cant do that. Flawless and me have got a unit that
implements some parts of stdlibc++, so I took the functions above from
this lib.
function cppNew(s: cint): pointer; cdecl; public; alias : '_Znaj'; alias
: '_Znwj';
begin
GetMem(Result, s);
end;
procedure cppDelete(p: pointer); cdecl; public; alias : '_ZdlPv'; alias
: '_ZdaPv';
begin
FreeMem(p);
end;
now it compiles and works without any problems. What do you think?
dangerous? crazy? If you think it's a good idea, I would like to add a
unti called fpcstdcpp or something like that. This unit defines other
things also, like fdiv, etc...
-Ivo Steinmann
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