Re: GCC of MinGW was updated to 4.5.0

[Tatsuro MATSUOKA]

Hello

The bug has been fixed and new package can be downloaded from mingw site.

Regards

Tatsuro
--- Tatsuro MATSUOKA  wrote:

> Hello
> 
> I have found a problem that gcc-4.5.0 may not work correct when it is not 
> installed in C:\MinGW.
> This is not good at octave packaging like current octave-3.2.3/mingw.
> 
> But this bug(?) can be avoided by addinf -I/mingw/include
>  
> Please see the threads,
> http://old.nabble.com/gcc-4.5.0-:-Is-flag--I-mingw-include-always-needed---td27901832.html
> 
> I moved my mingw directory to c:\MinGW and try to test build octave by new 
> gcc.
> 
> Regards
> 
> Tatsuro
> 
> 
> --- Tatsuro MATSUOKA  wrote:
> 
> > Hello
> > 
> > For those who to build octave from source on MinGW platform.
> > 
> > GCC of MinGW was updated to 4.5.0 on March 13, 2010.
> > 
> > >From this release, linking shared runtime libraries are default except for 
> > >C.
> > 
> > >From release note
> >
>
http://sourceforge.net/projects/mingw/files/MinGW%20Proposed/gcc-4.5.0_20100311-1/gcc-4.5.0_20100311-1-mingw32.RELEASE_NOTES.txt/view
> > **********
> > * Shared libgcc: If all modules are linked with -shared-libgcc,
> >   exceptions can be thrown across DLL boundaries.  Note that this is
> >   the default for all languages other than C. To disable this, use
> >   -static-libgcc.
> > 
> > * Shared libstdc++: By default, C++ modules are linked with a DLL version
> >   of libstdc++. To use the static version, use the -static-libstdc++ flag.
> > *********
> > 
> > The above change will be useful for libtool build for the development 
> > branch.
> > I have just been noticed. I will try it from now
> > 
> > Regards
> > 
> > Tatsuro  
> > 
> > 
> > --------------------------------------
> > Get the new Internet Explorer 8 optimized for Yahoo! JAPAN
> > http://pr.mail.yahoo.co.jp/ie8/
> > 
> 
> 
> --------------------------------------
> VANCOUVER 2010 PARALYMPIC GAMES News
> http://pr.mail.yahoo.co.jp/para/
> 


--------------------------------------
VANCOUVER 2010 PARALYMPIC GAMES News
http://pr.mail.yahoo.co.jp/para/