[Bug bootstrap/45888] tm.texi generation is not portable, rule is broken

[amylaar at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45888

--- Comment #11 from Jorn Wolfgang Rennecke <amylaar at gcc dot gnu.org> 2010-11-20 00:16:07 UTC ---
(In reply to comment #10)

> case `echo X|tr X '\101'` in \
>           A) tr -d '\015' < tmp-tm.texi > tmp2-tm.texi ;; \
>           *) tr -d '\r' < tmp-tm.texi > tmp2-tm.texi ;; \
>         esac
> mv tmp2-tm.texi tmp-tm.texi
> /bin/sh ../../gcc-4.6-20101113/gcc/../move-if-change tmp-tm.texi tm.texi
> 
> You should edit ../../gcc-4.6-20101113/gcc/doc/tm.texi.in rather than
> ../../gcc-
> 4.6-20101113/gcc/doc/tm.texi .

Does the generated tm.texi still have carriage return characters?
Or is there some other difference to the tm.texi in $(srcdir)/doc ?