| 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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