Hallo y2bismil,
Am Donnerstag, 30. Oktober 2003 um 22:28 schriebst du:
> I'm having a linking problem with GCC and iostream. I'm not sure if it has
> anything to do with cygwin, so I'll check here.
> I am using
> #include <iostream>
> using namespace std;
> Its a pretty large project. First, all the sources and compiled into object
> files using gcc. Then to link, I've tried both gcc and g++. Both times using
> -lstdc++ as a paramter. Yet, I always seem to get iostream errors like:
> : undefined reference to `ostream::operator<<(char const*)
> : undefined reference to `_cin'
> : undefined reference to `_cout'
> :undefined reference to `istream& operator>><int>(istream&, smanip<int> const&)'
[...]
> My compile line is:
> gcc/g++
> -mno-cygwin -g -o$(_Target)
> -LC:\cygwin\lib\mingw
> -Wl,--start-group
> -lwsock32
> -lstdc++
> <files needed to be linked>
> -Wl,--end-group
Put the libraries to the end of the linkline:
gcc/g++
-mno-cygwin -g -o$(_Target)
-Wl,--start-group
<files needed to be linked>
-LC:\cygwin\lib\mingw
-lwsock32
-lstdc++
-Wl,--end-group
And I'm not sure if this works with Cygwin gcc/ld: -LC:\cygwin\lib\mingw
Gerrit
--
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