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Does anybody use G++ on Windows to make DLLs?
- From: "MingW32 MingW32" <mingw32 at bilbao dot com>
- To: cygwin at sources dot redhat dot com
- Date: Wed, 10 Apr 2002 10:54:59 +0200
- Subject: Does anybody use G++ on Windows to make DLLs?
Hello.
I'm trying to create a DLL:
--------------/HelloWorld.cpp/------
#include <jni.h>
#include "HelloWorld.h"
#include <stdio.h>
JNIEXPORT void JNICALL
Java_HelloWorld_displayMessage(JNIEnv *env, jobject obj)
{
printf("Hello world!\n");
return;
}
And if I try:
g++.exe HelloWorldImp.dll "HelloWorld.o" -L"d:\Dev-C++\lib"
-I"d:\Dev-C++\include" -I"D:\j2sdk\include"
-I"D:\j2sdk\include\win32" -I"d:\Dev-C++\include\g++-3"
-I"d:\Dev-C++\include"
I get this error message:
d:\Dev-C++\lib/libmingw32.a(main.o)(.text+0x8d):main.c:
undefined reference to `WinMain@16'
Any experience?
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