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Trying to create a DLL from Enet source code
slenkar:
Hi Im trying to create a DLL from a library called Enet:
http://enet.bespin.org/
I got the source and compiled it into a static library,
then I created a new project:
--- Code: ---// dll.h
#ifdef __cplusplus
#define EXPORT extern "C" __declspec (dllexport)
#else
#define EXPORT __declspec (dllexport)
#endif
EXPORT int CALLBACK mymagicfunction(void);
--- End code ---
--- Code: ---#include <windows.h>
#include "dll.h"
EXPORT int CALLBACK mymagicfunction(void)
{
enet_initialize();
}
--- End code ---
I told the IDE to use libenet.a as a linker. (the static library that I compiled)
the error message was:
ld.exe cannot find -lEnet
stahta01:
Turn on Compiler Logging and post the part of "Build Log" that contains the "ld.exe cannot find -lEnet" error and the 3 or 4 command lines right before it.
Steps to turn on Compiler Logging:
"Settings" -> "compiler debugger"
Change "Compiler Settings" to "Other Settings"
Set "Compiler Logging" to "Full Command Line"
slenkar:
thanks for helping:
--- Quote ---Project : DLL Sample
Compiler : GNU GCC Compiler (called directly)
Directory : C:\download\enet-1.0\enet-1.0\
--------------------------------------------------------------------------------
Switching to target: default
mingw32-g++.exe -shared -Wl,--out-implib=libEnet.a -Wl,--dll -LC:\Dev-Cpp\lib .objs\main.o -o Enet.dll -lEnet
C:\Dev-Cpp\bin\..\lib\gcc\mingw32\3.4.2\..\..\..\..\mingw32\bin\ld.exe: cannot find -lEnet
collect2: ld returned 1 exit status
Process terminated with status 1 (0 minutes, 1 seconds)
1 errors, 0 warnings
--- End quote ---
stahta01:
Where is Enet related to the project cbp file?
You need to add it to the search path in CB.
"Project" -> "Build Options"
Change to "Search Diretories"
Add the folder holding Enet library to linker tab.
Tim S
slenkar:
that worked THANKS
but now it is saying 'undefined reference to enet_initialize()'
I know for a fact that function/command is in the Enet source code.
Is just including the static library enough?
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