Natively compiled SWT segfaults under Windows
Olivier Parisy
ml.olivier.parisy@free.fr
Wed Aug 16 21:16:00 GMT 2006
Ranjit Mathew a écrit :
>
> If you're using a recent GCJ/Win32, -fno-omit-frame-pointer is
> already used while compiling Java to native code.
>
> You should compile the native code (SWT DLL) also with frame
> pointers enabled.
>
Well, that's kind of what I feared. I've been able to compile a working
SWT DLL,
but I had to use a standard Win32 toolchain for this purpose as the provided
makefiles are specifically tuned for this building environment.
I'll try to adapt those makefiles to gcj. I see two possible kind of
builds :
- Using gcj and Windows standard libraries.
- Using gcj and hypothetical replacement libraries provided by mingw.
Actually, I've already tried the second approach without good results.
On a broader scope, should all DLL used with gcj be rebuilt with the
-fno-omit-frame-pointer flag? Isn't this a rather strong condition to
enforce?
Best regards,
Olivier Parisy.
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