Phil,
Thanks to your latest instructions, I was able to build and install 'GLIBC
v2.1' for 'arm-linux'. I was also successful cross compiling (./xgcc -static
-o hello hello.c) a "Hello World" application and running it on a NetWinder.
However, I'm still strugling to finish building EGCS. This is what I did:
Went back to 'egcs' and ran...
#./configure --target=arm-linux --prefix=/usr/local/arm
--with-headers=/usr/local/arm/glibc/arm-linux-glibc/include
--with-libs=/usr/local/arm/glibc/arm-linux-glibc/lib
Followed by...
#make LANGUAGES="c c++"
And it returns some of the following errors...
/usr/local/arm/arm-linux/sys-include/bits/mathinline.h: In function `fmodl':
/usr/local/arm/arm-linux/sys-include/bits/mathinline.h:365: unknown register
nam
e `ax' in `asm'
/usr/local/arm/arm-linux/sys-include/bits/mathinline.h: In function `pow':
/usr/local/arm/arm-linux/sys-include/bits/mathinline.h:376: unknown register
nam
e `st(1)' in `asm'
/usr/local/arm/arm-linux/sys-include/bits/mathinline.h: In function `powf':
/usr/local/arm/arm-linux/sys-include/bits/mathinline.h:376: unknown register
nam
e `st(1)' in `asm'
/usr/local/arm/arm-linux/sys-include/bits/mathinline.h: In function `powl':
/usr/local/arm/arm-linux/sys-include/bits/mathinline.h:376: unknown register
nam
e `st(1)' in `asm'
/usr/local/arm/arm-linux/sys-include/bits/mathinline.h: In function
`floatformat
_to_double':
/usr/local/arm/arm-linux/sys-include/bits/mathinline.h:495: inconsistent
operand
constraints in an `asm'
/usr/local/arm/arm-linux/sys-include/bits/mathinline.h:495: inconsistent
operand
constraints in an `asm'
make[1]: *** [floatformat.o] Error 1
make[1]: Leaving directory
`/home/chagas/egcs/egcs-1.1.1/arm-linux/libiberty'
make: *** [all-target-libiberty] Error 2
What am I doing wrong this time? Note that I still have '-Dinhibit_libc'
defined in 'Makefile'.
Jason
----------
From: Philip Blundell [SMTP:[EMAIL PROTECTED]]
Sent: Tuesday, February 23, 1999 4:18 PM
To: Chagas, Jason
Cc: [EMAIL PROTECTED]
Subject: Re: HELP - Egcs 1.1.1
>and ran ...
>
># CC=arm-linux-gcc ./configure arm-linux --build=i
>686-pc-linux-gnu --prefix=/usr/local/arm/glibc/arm-linux-glibc
>-enable-add-ons --with-headers=/usr/src/linux-2.0.36/include
Jason,
A similar problem again I think. It matters which architecture the
kernel
is configured for, and it looks like this is an i586 kernel source
tree. In
fact the i386 and ARM headers and APIs are similar enough that the
compilation
would very nearly have worked. Fortunately the i386 does indirect
syscalls
rather differently.
The version.h file is only created during the kernel compile
process. You
need to at least do `make config' to generate it. Get hold of an
ARM kernel
source tree, check that ARCH is set to `arm' in the makefile,
configure the
kernel and then point the glibc compile at it. If you put symlinks
to the
kernel source tree in $PREFIX/include/{asm,linux} you can do without
the
--with-headers option.
If that really was an ARM kernel source tree then I guess the
problem must be
somewhere else.
BTW, I noticed you're using glibc-2.0.111. I have a feeling that
version was
rather buggy. To save more grief in the future you might like to
get the
official 2.1 release from ftp://sourceware.cygnus.com/pub/glibc/ and
try your
luck with that instead.
p.
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