On Sun, 24 Nov 2024 22:53:57 +0100,
Volker Schlecht <openbsd-ports@schlecht.dev> wrote:
> 
>  Index: configure
>  --- configure.orig
>  +++ configure
> -@@ -80591,7 +80591,7 @@ printf "%s\n" "$as_me: WARNING: $warn_rapidjson" >&2;}
> +@@ -82150,21 +82150,21 @@ fi
> +             case "$found_dir" in
> +               */$acl_libdirstem | */$acl_libdirstem/)
> +                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'`
> +-                if test "$name" = 'readline'; then
> ++                if test "$name" = 'ereadline'; then
> +                   LIBREADLINE_PREFIX="$basedir"
> +                 fi
> +                 additional_includedir="$basedir/include"
> +                 ;;
> +               */$acl_libdirstem2 | */$acl_libdirstem2/)
> +                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'`
> +-                if test "$name" = 'readline'; then
> ++                if test "$name" = 'ereadline'; then
> +                   LIBREADLINE_PREFIX="$basedir"
> +                 fi
> +                 additional_includedir="$basedir/include"
> +                 ;;
> +               */$acl_libdirstem3 | */$acl_libdirstem3/)
> +                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem3/"'*$,,'`
> +-                if test "$name" = 'readline'; then
> ++                if test "$name" = 'ereadline'; then
> +                   LIBREADLINE_PREFIX="$basedir"
> +                 fi
> +                 additional_includedir="$basedir/include"
> +@@ -82384,8 +82384,8 @@ fi
> +   done
> + 
> + 
> +-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for readline" >&5
> +-printf %s "checking for readline... " >&6; }
> ++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ereadline" >&5
> ++printf %s "checking for ereadline... " >&6; }
> + if test ${gl_cv_lib_readline+y}
> + then :
> +   printf %s "(cached) " >&6
> +@@ -82448,8 +82448,8 @@ printf "%s\n" "#define HAVE_READLINE 1" >>confdefs.h
> +       LIBREADLINE="$LIBREADLINE $extra_lib"
> +       LTLIBREADLINE="$LTLIBREADLINE $extra_lib"
> +     fi
> +-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to link with libreadline" >&5
> +-printf %s "checking how to link with libreadline... " >&6; }
> ++    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to link with libereadline" >&5
> ++printf %s "checking how to link with libereadline... " >&6; }
> +     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LIBREADLINE" >&5
> + printf "%s\n" "$LIBREADLINE" >&6; }
> +   else
> +@@ -92439,7 +92439,7 @@ printf "%s\n" "$as_me: WARNING: $warn_rapidjson" >&2;}
>   
>   fi
>   
> @@ -11,31 +58,13 @@ Index: configure
>  +### Check for ereadline library.
>   
>   
> -   TERM_LIBS=
> -@@ -80694,14 +80694,14 @@ fi
> - 
> -     ac_octave_save_LIBS="$LIBS"
> -     LIBS="$TERM_LIBS"
> --    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for rl_set_keyboard_input_timeout in -lreadline" >&5
> --printf %s "checking for rl_set_keyboard_input_timeout in -lreadline... " >&6; }
> -+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for rl_set_keyboard_input_timeout in -lereadline" >&5
> -+printf %s "checking for rl_set_keyboard_input_timeout in -lereadline... " >&6; }
> - if test ${ac_cv_lib_readline_rl_set_keyboard_input_timeout+y}
> - then :
> -   printf %s "(cached) " >&6
> - else $as_nop
> -   ac_check_lib_save_LIBS=$LIBS
> --LIBS="-lreadline  $LIBS"
> -+LIBS="-lereadline  $LIBS"
> - cat confdefs.h - <<_ACEOF >conftest.$ac_ext
> - /* end confdefs.h.  */
> - 
> -@@ -80739,7 +80739,7 @@ fi
> - printf "%s\n" "$ac_cv_lib_readline_rl_set_keyboard_input_timeout" >&6; }
> - if test "x$ac_cv_lib_readline_rl_set_keyboard_input_timeout" = xyes
> - then :
> --  READLINE_LIBS="-lreadline"
> -+  READLINE_LIBS="-lereadline"
> - 
> - printf "%s\n" "#define USE_READLINE 1" >>confdefs.h
> - 
> +   USE_READLINE=yes
> +@@ -92525,7 +92525,7 @@ fi
> +   rpathdirs=
> +   ltrpathdirs=
> +   names_already_handled=
> +-  names_next_round='readline '
> ++  names_next_round='ereadline '
> +   while test -n "$names_next_round"; do
> +     names_this_round="$names_next_round"
> +     names_next_round=

Maybe something like this? Probably it makes support much easy.

pre-configure:
	@sed -i 's,readline,ereadline,g' ${WRKSRC}/configure


-- 
wbr, Kirill