On 11/11/2015 11:58 AM, Ben Pfaff wrote:
> Some versions of groff use termcap sequences for bold, italic, etc. by
> default.  The dist-docs script doesn't cope with those; it expects
> sequences based on backspacing and overprinting.  This commit fixes the
> problem by setting an environment variable GROFF_NO_SGR that forces groff
> to use backspacing.
> 
> Reported-by: Russell Bryant <rbry...@redhat.com>
> Signed-off-by: Ben Pfaff <b...@ovn.org>
> ---
>  build-aux/dist-docs | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/build-aux/dist-docs b/build-aux/dist-docs
> index 5857c1c..3792fa5 100755
> --- a/build-aux/dist-docs
> +++ b/build-aux/dist-docs
> @@ -103,9 +103,9 @@ EOF
>  (cd $distdir
>   for manpage in $manpages; do
>       man -l -Tps $manpage | ps2pdf - > $manpage.pdf
> -     man -l -Tutf8 $manpage | sed 's/.//g' > $manpage.txt
> +     GROFF_NO_SGR=1 man -l -Tutf8 $manpage | sed 's/.//g' > $manpage.txt
>       (echo '<html><head><meta charset="UTF-8"></head><body><pre>'
> -      man -l -Tutf8 $manpage | sed '
> +      GROFF_NO_SGR=1 man -l -Tutf8 $manpage | sed '
>  s/&/&amp;/g
>  s/</&lt;/g
>  s/>/&gt;/g
> 

This fixed the docs generation issue I had on my Fedora system.

Acked-by: Russell Bryant <rbry...@redhat.com>

-- 
Russell Bryant
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