Re: [PATCH v2] gdb: add --with-curses to --configuration output

[Simon Marchi <simark@simark.ca>]

> diff --git a/gdb/configure.ac b/gdb/configure.ac
> index 7c7bf88b3fb..6ad0f9d8815 100644
> --- a/gdb/configure.ac
> +++ b/gdb/configure.ac
> @@ -563,11 +563,11 @@ if test x"$prefer_curses" = xyes; then
>    # search /usr/local/include, if ncurses is installed in /usr/local.  A
>    # default installation of ncurses on alpha*-dec-osf* will lead to such
>    # a situation.
> -  AC_SEARCH_LIBS(waddstr, [ncursesw ncurses cursesX curses])
> -
> -  if test "$ac_cv_search_waddstr" != no; then
> -    curses_found=yes
> -  fi
> +  AC_SEARCH_LIBS(waddstr, [ncursesw ncurses cursesX curses],
> +                 [curses_found=yes &&
> +                  AC_DEFINE([HAVE_LIBCURSES], [1],
> +                            [Define to 1 if curses is enabled.])
> +                 ])

I don't think the `&&` is needed, you can just put each action on its
own line.  It becomes regular shell script in the end.  I tried removing
it on my side, it seems to work fine.  If that work for you too, I can
push the patch with that little change.

Simon