On Monday 09 March 2009 14:48:59 Michal Marek wrote:
> Instead of aborting the build, print a warning if neither
> docbook2man nor docbook-to-man is found.
>
> Signed-off-by: Michal Marek <[email protected]>
> ---
>  configure.ac |    4 +++-
>  1 files changed, 3 insertions(+), 1 deletions(-)
>
> diff --git a/configure.ac b/configure.ac
> index e6e1a34..93ea871 100644
> --- a/configure.ac
> +++ b/configure.ac
> @@ -20,7 +20,9 @@ AC_PROG_CC
>  AC_CHECK_PROGS(DOCBOOKTOMAN, docbook-to-man docbook2man, [no],)
>  if test x"$DOCBOOKTOMAN" = xno
>  then
> -     AC_MSG_ERROR([docbook2man not found])
> +     AC_MSG_WARN([docbook2man not found])
> +     # fail with a meaningfull error if $DOCBOOKTOMAN called by the makefile
> +     DOCBOOKTOMAN=docbook2man
>  fi

better to use the missing script from automake
-mike

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