Help with compiling pdf manual

[Tomas Bily <tomby at atrey dot karlin dot mff dot cuni dot cz>]

Hi,

 I tryed to compile manul to pdf format but I completely stuck. When I
run 'make pdf' it ends with error report:

....
invoke.texi:1250: I can't find file `'.
<to be read again> 
                   @begingroup 
@value ->@begingroup 
                     @makevalueexpandable @valuexxx 
@temp ->@input @value 
                      {srcdir}/../libiberty/at-file.texi 
@includezzz ...mp {@input #1 }@expandafter }@temp 
                                                  @popthisfilestack 
l.1250 ...@value{srcdir}/../libiberty/at-file.texi
Please type another input file name:

Line 1250 in invoke.texi looks like: @include @value{srcdir}/../libiberty/at-file.texi

It seems that @value{srcdir} after @include is not expanded (though). I
found in archives that this problem was found few years ago
(http://gcc.gnu.org/ml/gcc-patches/2005-10/msg00609.html) and problem
was solved by checking if it is installed makeinfo >= 4.8. I am using
4.9. It seems that all other manual targets (html, info ...) work ok.

Do you have any recomendations for me ?

Greetings 

Tomas

ps. I checked pdf version of manual on webpages
(http://gcc.gnu.org/onlinedocs/gccint.pdf) and I looked at page where
is @include ... included (page 25 bottom) and there is some mess.