Re: [Groff] autoconf for GROFF_PERL

[Bernd Warken]

> Von: "Werner LEMBERG" <address@hidden>

> Try something like this:
> 
>   AC_PATH_PROG([PERLPATH],
>                [perl],
>                [no])
>   if test "$PERLPATH" = "no"; then
>     AC_MSG_ERROR([perl binary not found])
>   fi

Fine.  Sdditionally `AX_PROG_PERL_VERSION' could be used for the
version check.  But it expects $PERL, not $PERLPATH.  So far, I
did not succeed in handling this.

Bernd Warken