[ECOS] Hello

Jonathan Larmour jifl@eCosCentric.com
Thu May 1 02:28:00 GMT 2003


lmark wrote:
> I follow the direction to rebuild the toolchain.

It looks like maybe something in Cygwin has changed. All I can suggest is
maybe trying gcc 3.2.3. While I could probably work out what's going
wrong, unfortunately I don't have time right now (not unless you want to
pay for our advice line agreement!
<http://www.ecoscentric.com/advice.shtml> ).

Jifl

>     1.run
>      
>     PATH=/gnutools/bin:$PATH ; export PATH
>     mkdir -p /tmp/build/gcc
>     cd /tmp/build/gcc
>     /src/gcc-3.2.1/configure --target=i386-elf \
>       --prefix=/gnutools --enable-languages=c,c++ \
>       --with-gnu-as --with-gnu-ld --with-newlib \
>       --with-gxx-include-dir=/gnutools/i386-elf/include \
>       -v 2>&1 | tee configure.out 
>      2. run
>     make -w all install 2>&1 | tee make.out
>   then it displays these information:
>     
> ....
> gcc -DIN_GCC -DHAVE_CONFIG_H -DIN_GCC -DCROSS_COMPILE -g -O2 -W -Wall -Wwrite-st
> rings -Wstrict-prototypes -Wmissing-prototypes -Wtraditional -pedantic -Wno-long
> -long -DHAVE_CONFIG_H -DGENERATOR_FILE  -W -Wall -Wwrite-strings -Wstrict-protot
> ypes -Wmissing-prototypes -Wtraditional -pedantic -Wno-long-long -I. -I.. -I/src
> /gcc-3.2.1/gcc/fixinc -I/src/gcc-3.2.1/gcc/fixinc/.. -I/src/gcc-3.2.1/gcc/fixinc
> /../config -I/src/gcc-3.2.1/gcc/fixinc/../../include  -o fixincl.exe fixincl.o f
> ixtests.o fixfixes.o server.o procopen.o gnu-regex.o fixlib.o ../../libiberty/li
> biberty.a
> gnu-regex.o(.text+0x6556): In function `regerror':
> /src/gcc-3.2.1/gcc/fixinc/gnu-regex.c:5723: undefined reference to `___mempcpy'
> collect2: ld returned 1 exit status
> make[2]: *** [full-stamp] Error 1
> make[2]: Leaving directory `/tmp/build/gcc/gcc/fixinc'
> make[1]: *** [fixinc.sh] Error 2
> make[1]: Leaving directory `/tmp/build/gcc/gcc'
> make: *** [all-gcc] Error 2
> 
> what error  it is? how to deal with it?
> 
> Thanks
> 
> 
> MARK


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