Error occurred in building newlib

[daniel tian <daniel dot xntian at gmail dot com>]

Hi.
    Now I port the newlib to my RISC32 chip.
   The gcc and binutils are ready now.
    And I ported the newlib just like the CRX (a national
semiconductor 32bit RISC chip) did.
    But on my first building of this chip, error occurred. Here is the
error message:

   make[3]: Entering directory
`/home/daniel.tian/gcc_rice_dev/rice-binutils/build-newlib/etc'
/home/daniel.tian/gcc_rice_dev/rice-binutils/newlib-1.15.0/missing
makeinfo --split-size=5000000 --split-size=5000000 --no-split
-I../../newlib-1.15.0/etc -o standards.info
../../newlib-1.15.0/etc/standards.texi
WARNING: `makeinfo' is missing on your system.  You should only need it if
         you modified a `.texi' or `.texinfo' file, or any other file
         indirectly affecting the aspect of the manual.  The spurious
         call might also be the consequence of using a buggy `make' (AIX,
         DU, IRIX).  You might want to install the `Texinfo' package or
         the `GNU make' package.  Grab either from any GNU archive site.
make[3]: *** [standards.info] Error 1
make[3]: Leaving directory
`/home/daniel.tian/gcc_rice_dev/rice-binutils/build-newlib/etc'
make[2]: *** [info] Error 1
make[2]: Leaving directory
`/home/daniel.tian/gcc_rice_dev/rice-binutils/build-newlib/etc'
make[1]: *** [all-etc] Error 2
make[1]: Leaving directory
`/home/daniel.tian/gcc_rice_dev/rice-binutils/build-newlib'
make: *** [all] Error 2

BTW: rice is my chip name.

configure script :

export TARGET=rice-elf
export PREFIX=/usr/local/cross/$TARGET
export PATH=$PATH:$PREFIX/bin

rm -fr build-newlib
mkdir build-newlib

cd build-newlib
../newlib-1.15.0/configure --target=$TARGET --prefix=$PREFIX

make all 2>&1 | tee build.log

make install

the build.log is attached in this mail.

Can somebody give me some advice?

Thank you very much.

                                                         daniel

Attachment: build.log
Description: Binary data