Re: libstdc++-v3 configuration not supported

[corey taylor <corey dot taylor at gmail dot com>]

Dan,

The last time I built for powerpc, it was something like this:

binutils:
configure --prefix=$prefix --target=powerpc-elf \
    --disable-nls --disable-shared --disable-debug --disable-threads \
    --with-gcc --with-gnu-as --with-gnu-ld --with-stabs

make all install

gcc:
configure \
	--enable-languages=c,c++ \
	--with-cpu=750\
	--with-gcc --with-gnu-ld --with-gnu-as --with-stabs \
	--disable-nls --disable-shared --disable-threads --disable-multilib\
	--disable-win32-registry\
	--target=powerpc-elf \
	--with-newlib \
	--prefix=$prefix -v

make all-gcc install-gcc

newlib:
configure\
	--target=powerpc-elf --prefix=$prefix

final gcc:
make all make install

This is of course with a different host setup than you're using.

corey

On Mon, 21 Feb 2005 09:54:52 -0500, Moser, Dan (GE Trans)
<Dan.Moser@trans.ge.com> wrote:
> Corey,
> 
> Thanks for the response.  It is GREATLY appreciated.
> 
> Here is what I used:
> 
> binutils (v2.15)
> configure --target=m68k-elf --prefix=/home/moser
> make all install
> 
> gcc-core (gcc v3.4.3)
> configure --target=m68k-elf --prefix=/home/moser --enable-languages=c --with-local-prefix=/home/moser/m68k-elf --without-headers --with-newlib --disable-shared
> make all-gcc install-gcc
> 
> newlib (v1.13.0).
> configure --target=m68k-elf --prefix=/home/moser
> make all install info install-info
> 
> gcc (gcc v3.4.3)
> configure --target=m68k-elf --prefix=/home/moser --enable-languages=c,c++ --with-local-prefix=/home/moser/m68k-elf
> make all install
> 
> I also followed the exact same steps above for powerpc-eabi and got the same results on both Linux and Cygwin (don't have the versions handy but they are generally the latest and greatest).
> 
> For both targets, everything works great until libstdc++-v3 (gcc and g++ both make and seem to work ok).
> I get a message telling me that libstdc++-v3 is not supported for the specified configuration.
> So, trying to work around that, I tried to make libstdc++-v3 manually but the compilation fails due to some missing types.  I grep'd all files in the distribution for those types and they did not appear to exist anywhere.
> 
> Thanks again,
> Dan
> 
> 
> -----Original Message-----
> From: corey taylor [mailto:corey.taylor@gmail.com]
> Sent: Saturday, February 19, 2005 9:21 PM
> To: Moser, Dan (GE Trans)
> Cc: gcc-help@gcc.gnu.org
> Subject: Re: libstdc++-v3 configuration not supported
> 
> Dan,
> 
>   What configuration where you using that produced this result anyway?
> 
> corey
> 
> On Sat, 19 Feb 2005 14:26:55 -0500, Moser, Dan (GE Trans)
> <Dan.Moser@trans.ge.com> wrote:
> > I am new to the GNU tools and have been trying for 3 days to build cross compilers for both powerpc-eabi and m68k.
> >
> > I have tried the process under both Linux and Cygwin with the same results.
> >
> > For either target, I am able to successfully build the binutils, gcc-core, newlib, and target  C compiler.
> >
> > However, when I try to build a target C++ compiler, I get the message that libstdc++ is not supported under my specified configuration.
> >
> > I have also tried to configure and make libstdc++-v3 manually but end up with a compile error (identical error on cygwin and linux).
> >
> > The g++ compiler does build and seem to work ok, I just can't get libstdc++ built.
> >
> > Could anyone tell me the proper way, or a work-around, if any, to accomplish this task?
> >
> > I have looked at crosstool and build-crossgcc.sh as examples but I am hoping for a little more "spoon feeding", if possible.
> >
> > I ultimately want to cross compile under Cygwin for the above mentioned 2 targets.
> >
> > Thanks,
> > Dan Moser
> >
> >
>