Hi, Jeff Hanoch
My host OS is RH7.3 too. I had
recieved the same error, when I did that step followed th
README.or32.
It may be a bug with builting the
or32-uClinux-g++.
If you built the gcc
without enabling the g++, you will succeed. I did it.
Regards
Zhy
----- Original Message -----
Sent: Tuesday, August 20, 2002 3:51 AM
Subject: [openrisc] Configure error building
uClinux
Is anyone else having trouble getting uClinux to compile? I
have tried to get the tools to build on 2 different systems and keep getting
hung up at the same point. I started with a fresh download of the entire
or1k directory from CVS this morning. I am going through the directions
in the README.or32 in the or1k/uclinux/uClinux-2.0.x directory.
Everything goes fine until I get to the point of rebuilding Gcc right after
the uclibc gets compiled. Here are the commands I am having trouble
with:
# # Rebuild Gcc
# cd or1k/gcc-ucl ../gcc-3.1/configure
--target=or32-uclinux --prefix=/proj/oc/or32-uclinux/
--local-prefix=/proj/oc/or32-uclinux/or32-uclinux/ --with-gnu-as --with-gnu-ld
--verbose --enable-languages=c,c++ make all install
cd ../../
Here's the transcript showing the
problem.
... rm -f g++-cross
cp g++ g++-cross rm -f cxxmain.c ln -s
../../gcc-3.1/gcc/../libiberty/cplus-dem.c cxxmain.c gcc -c
-DMAIN -DIN_GCC -DCROSS_COMPILE -g -O2 -W -Wall -Wwrite-strings
-Wstrict-prototypes -Wmissing-prototypes -Wtraditional -pedantic
-Wno-long-long -DHAVE_CONFIG_H -I. -I.
-I../../gcc-3.1/gcc -I../../gcc-3.1/gcc/. -I../../gcc-3.1/gcc/config
-I../../gcc-3.1/gcc/../include \ -DVERSION=\"3.1\"
cxxmain.c gcc -o c++filt -DIN_GCC -DCROSS_COMPILE -g
-O2 -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes
-Wtraditional -pedantic -Wno-long-long -DHAVE_CONFIG_H \
cxxmain.o underscore.o
../libiberty/libiberty.a make[1]: Leaving directory
`/proj/oc/or1k/gcc-ucl/gcc' Configuring in
or32-uclinux/libstdc++-v3 configure: error:
--local-prefix=/proj/oc/or32-uclinux/or32-uclinux/: invalid option; use --help
to show usage make: *** [configure-target-libstdc++-v3] Error
1
Any advice would be appreciated. I am building this
on a RedHat 7.3 machine running the 2.4.18-5smp kernel.
Thanks, Jeff
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