Re: [linuxsh-dev] new toolchain / native GDB

[Bryan R. <br...@ix...>]

Denis Dowling wrote:

> I have been working with the new toolchain for a couple of weeks now so
> I can answer some of your questions.

Much obliged. :)

> The CVS repository is out of date for the tool chain. You need to get a
> recent binutils, gcc and glibc from CVS.

hm. I assume the first CVS here means the LinuxSH CVS archive on
sourceforge. Your final "CVS" refers to the upstream GNU CVS servers??

> No detailed instructions yet. I managed to pull this all together from
> the mailing list and the web.

Alright, I will browse over the mailing list archive (which I just
remembered exists, apologies for not using it prior). Which web
resources did you find useful?

> If you want I can send you my patches to gcc-20001120, binutils-001210
> and glibc2.2?

That would be great. I got binutils-001005 (from m17n) to build but
-001210 looks newer.

Using binutils-001005, I am having trouble getting gcc-200001120 to
build:

---
make[2]: Entering directory
`/home/bryan/src/newtoolchain/gcc-sh-linux/sh-linux-gnu/zlib'
/bin/sh ./libtool --mode=compile
/home/bryan/src/newtoolchain/gcc-sh-linux/gcc/xgcc
-B/home/bryan/src/newtoolchain/gcc-sh-linux/gcc/
-B/usr/local/sh/sh-linux-gnu/bin/ -B/usr/local/sh/sh-linux-gnu/lib/
-isystem /usr/local/sh/sh-linux-gnu/include -DPACKAGE=\"zlib\"
-DVERSION=\"1.1.3\" -DHAVE_MEMCPY=1 -DHAVE_STRERROR=1 -DHAVE_UNISTD_H=1 
-I. -I../../../gcc-sh-linux-20001120/zlib      -g -O2 -c
../../../gcc-sh-linux-20001120/zlib/adler32.c
mkdir .libs
/home/bryan/src/newtoolchain/gcc-sh-linux/gcc/xgcc
-B/home/bryan/src/newtoolchain/gcc-sh-linux/gcc/
-B/usr/local/sh/sh-linux-gnu/bin/ -B/usr/local/sh/sh-linux-gnu/lib/
-isystem /usr/local/sh/sh-linux-gnu/include -DPACKAGE=\"zlib\"
-DVERSION=\"1.1.3\" -DHAVE_MEMCPY=1 -DHAVE_STRERROR=1 -DHAVE_UNISTD_H=1
-I. -I../../../gcc-sh-linux-20001120/zlib -g -O2 -c
../../../gcc-sh-linux-20001120/zlib/adler32.c  -fPIC -DPIC -o
.libs/adler32.o
In file included from ../../../gcc-sh-linux-20001120/zlib/zlib.h:34,
                 from ../../../gcc-sh-linux-20001120/zlib/adler32.c:7:
../../../gcc-sh-linux-20001120/zlib/zconf.h:239:41: sys/types.h: No such
file or directory
../../../gcc-sh-linux-20001120/zlib/zconf.h:240:52: unistd.h: No such
file or directory
../../../gcc-sh-linux-20001120/zlib/zlib.h:757: parse error before
"gzseek"
../../../gcc-sh-linux-20001120/zlib/zlib.h:757: parse error before
"off_t"
../../../gcc-sh-linux-20001120/zlib/zlib.h:758: warning: data definition
has no type or storage class
../../../gcc-sh-linux-20001120/zlib/zlib.h:782: parse error before
"gztell"
../../../gcc-sh-linux-20001120/zlib/zlib.h:782: warning: data definition
has no type or storage class
make[2]: *** [adler32.lo] Error 1
make[2]: Leaving directory
`/home/bryan/src/newtoolchain/gcc-sh-linux/sh-linux-gnu/zlib'
make[1]: *** [all-target-zlib] Error 2
make[1]: Leaving directory `/home/bryan/src/newtoolchain/gcc-sh-linux'
make: *** [cross] Error 2
---

This is after a binutils:

configure --target=sh-linux-gnu --prefix=/usr/local/sh
make
make install

and a gcc:

configure --target=sh-linux-gnu --prefix=/usr/local/sh
make cross

(I am using separate build and source directories for both binutils and
gcc, as suggested)

I saw a couple posts from a few days (weeks?) ago about disabling the
zlib build... can you further enlighten me?

I haven't even attempted glibc2.2 yet... but I would really appreciate
any and all patches you found useful when getting this stuff up and
running.

Thanks for the (quick!) reply,

Bryan

-- 
Bryan Rittmeyer
mailto:br...@ix...
Ixia Communications
26601 W. Agoura Rd.
Calabasas, CA 91302