Subject:
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problems building crosscompiler with gcc2.95.2
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Newsgroups:
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lugnet.robotics.rcx.legos
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Date:
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Mon, 8 Jan 2001 19:25:51 GMT
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Viewed:
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1306 times
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Hallo !
I need C++ support, that's why I want to build a crosscompiler with gcc
instead of older egcs (like discribed in LegOS howto).
I use suse linux 6.4 and downloaded binutils2.10.1 and gcc2.95.2.
Building of binutils2.10.1 worked fine on my system.
I configured gcc for hitachi8300 with one warning:
"*** This configuration is not supported in the following
subdirectories:
target-libstdc++ target-libio "
I don't know, if its important, I suppose, it isn't.
I changed the Makefile-line " CFLAGS = -g -O2 -Dinhibit_libc" and tried
to build the cross compiler with
" make cross LANGUAGES="c c++" ".
The make process terminates with an error always on the same file:
gcc -c -DHAVE_CONFIG_H -g -O2 -Dinhibit_libc -I.
-I../../gcc-2.95.2/libiberty/..
/include ../../gcc-2.95.2/libiberty/cplus-dem.c
gcc: Internal compiler error: program cc1 got fatal signal 11
make[1]: *** [cplus-dem.o] Error 1
make[1]: Leaving directory `/home/mwisse/downloads/build-gcc/libiberty'
make: *** [all-libiberty] Error 2
Has anyone an idea how to prevent this?
Some basic things:
C++ support is a bit confusing. Howto says, that I really need
gcc2.95.2, but I have seen a precompiled Version egcs1.1.2-c++ somewhere
on the links.
LegOs 0.2.4 includes a demo file for c++, what is it compiled with?
Best regards
Michael Wisse
Hochschule Harz
Fachbereich Automatisierung und Informatik
Friedrichstraße 57-59
D-38855 Wernigerode
Telefon: +49(0)3943/659-323
Fax: +49(0)3943/659-399
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