Problem with building PDFs

[Freddie Chopin <freddie_chopin at op dot pl>]

Hi!

I have a problem with building PDF files of the most recent newlib 
(taken from git repo). The funny thing is that the pdfs are generated 
and are OK in the troubling places, but the process ends with an error 
code...

It basically looks like this:

> ./time/strftime.def:212: You can't use `@unskip' in vertical mode.
> @*->@unskip
>             @hfil @break @hbox {}@ignorespaces
> l.212 @*
>
> ...
>
> Output written on libc.pdf (330 pages, 742959 bytes).
> Transcript written on libc.log.
> /usr/bin/texi2dvi: pdfetex exited with bad status, quitting.

The @unskip thing repeats several times previously, but not for all all 
the files included - it shows for: sscanf.def, swscanf.def and strftime.def

The same happens for other pdfs (like libm.pdf), but running "make pdf" 
several times (3?) allows it to finish, as the pdf files are there...

This is happening on a very recent Arch Linux, there were some updates 
to texlive packages. I can succesfuly perform pdf generating steps for 
other software (like binutils) and even some from newlib (configure.pdf, 
standards.pdf)

The problem is reported in places like this:

> @end table
>
> @*

But the .def files for previously built version are identical... /;

Any ideas what I'm doing wrong? Any more relevant info I could provide?

Generally I'm trying to rebuild a linaro toolchain, so the configure 
line looks more or less like this:

> echo Task [III-2] /$HOST_NATIVE/newlib/
> saveenv
> prepend_path PATH $INSTALLDIR_NATIVE/bin
> saveenvvar CFLAGS_FOR_TARGET '-g -O2 -fno-unroll-loops -ffunction-sections -fdata-sections'
> rm -rf $BUILDDIR_NATIVE/newlib && mkdir -p $BUILDDIR_NATIVE/newlib
> pushd $BUILDDIR_NATIVE/newlib
>
> $SRCDIR/$NEWLIB/configure  \
>     $NEWLIB_CONFIG_OPTS \
>     --target=$TARGET \
>     --prefix=$INSTALLDIR_NATIVE \
>     --infodir=$INSTALLDIR_NATIVE_DOC/info \
>     --mandir=$INSTALLDIR_NATIVE_DOC/man \
>     --htmldir=$INSTALLDIR_NATIVE_DOC/html \
>     --pdfdir=$INSTALLDIR_NATIVE_DOC/pdf \
>     --disable-newlib-io-long-long --enable-newlib-reent-small \
>     --enable-newlib-register-fini \
>     --disable-newlib-supplied-syscalls \
>     --disable-nls
>
> make -j$JOBS
>
> make install
>
> make pdf  <- this fails

target is arm-none-eabi

I've successfully built the whole toolchain with the docs about 2.5 
months ago (end of October), this was also using most recent newlib at 
that time and most recent system packages (at that time).

Thx for help!

4\/3!!