Cross-compiler for Alpha architecture

[Yann E. MORIN]

Ioannis, all,

On Tuesday 24 June 2008 20:50:11 venetis@mail.capsl.udel.edu wrote:
> > I am trying to build a cross-compiler for an alphaev56-unknown-linux-gnu
> > system, using crosstool-ng. The host is a i686-unknown-linux-gnu.
[--SNIP--]
> > I managed to get as far as described here:
> > http://sourceware.org/ml/libc-help/2008-06/msg00061.html [1]
> > http://sourceware.org/ml/libc-help/2008-06/msg00062.html
> > The errors in [1] are coming from glibc. Ryan Arnold replied with this
> > message:
> > http://sourceware.org/ml/libc-help/2008-06/msg00063.html

Those were committed this evening (UTC+0200), as revisions 747 and 748.

> > source='/root/Temp/crosstool-ng/crosstool-ng-2008-06-19/targets/src/gcc-4.3.1/libdecnumber/dpd/decimal128.c'
> > object='decimal128.o' libtool=no i686-pc-linux-gnu-gcc
> > -I/root/Temp/crosstool-ng/crosstool-ng-2008-06-19/targets/src/gcc-4.3.1/libdecnumber
> > -I.  -pipe -W -Wall -Wwrite-strings -Wstrict-prototypes
> > -Wmissing-prototypes -Wold-style-definition -Wmissing-format-attribute
> > -Wcast-qual -pedantic -Wno-long-long
> > -I/root/Temp/crosstool-ng/crosstool-ng-2008-06-19/targets/src/gcc-4.3.1/libdecnumber
> > -I.  -c
> > /root/Temp/crosstool-ng/crosstool-ng-2008-06-19/targets/src/gcc-4.3.1/libdecnumber/dpd/decimal128.c
> > [ALL  ]    rm -f libdecnumber.a
> > [ALL  ]    ar cru libdecnumber.a decNumber.o decContext.o decimal32.o
> > decimal64.o decimal128.o
> > [ALL  ]    i686-pc-linux-gnu-ranlib libdecnumber.a
> > [ALL  ]    make[1]: Leaving directory
> > `/root/Temp/crosstool-ng/crosstool-ng-2008-06-19/targets/alphaev56-unknown-linux-gnu/build/build-cc-core-shared/libdecnumber'
> > [ALL  ]    make[1]: Entering directory
> > `/root/Temp/crosstool-ng/crosstool-ng-2008-06-19/targets/alphaev56-unknown-linux-gnu/build/build-cc-core-shared/gcc'
> > [ERROR]    make[1]: *** No rule to make target `libgcc.mk'.  Stop.
> > [ALL  ]    make[1]: Leaving directory
> > `/root/Temp/crosstool-ng/crosstool-ng-2008-06-19/targets/alphaev56-unknown-linux-gnu/build/build-cc-core-shared/gcc'
> > [ERROR]    Build failed in step 'Installing shared core C compiler'
> >
> > I couldn't find any references to this problem in the mailing list
> > archives and the Web. Any ideas?

I've looked, but haven't yet done the switch to gcc-4.3. Seems the way to
build libgcc.mk has changed between 4.2 and 4.3...

Regards,
Yann E. MORIN.

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