Auto-load safe-path and auto-load scripts-directory on Windows

[asmwarrior]

On 2015-8-29 21:00, Eli Zaretskii wrote:
>> Date: Sat, 29 Aug 2015 13:43:56 +0200
>> From: Jan Kratochvil <jan.kratochvil@redhat.com>
>> Cc: gdb@sourceware.org
>>
>> On Sat, 29 Aug 2015 13:34:44 +0200, Eli Zaretskii wrote:
>>> Like this:
>>>
>>>   /* Directories from which to load auto-loaded scripts. */
>>>   #define AUTO_LOAD_DIR "$debugdir"
>>
>> OK, so the bug is in configure.ac, if it is used in Mingw on MS-Windows (if
>> you use Mingw).  I do not see what is wrong in configure.ac, MS-Windows host
>> maintainer should debug that.
> 
> Thanks, I've filed bug reports for both problems.
> 
>   https://sourceware.org/bugzilla/show_bug.cgi?id=18897
>   https://sourceware.org/bugzilla/show_bug.cgi?id=18898
> 

Maybe, this discussion is related:
pkg-config wiki update and build problem - http://permalink.gmane.org/gmane.comp.gnu.mingw.msys/3822
Then, replace some text in the configure.ac:

AC_MSG_CHECKING([for default auto-load directory])
AC_ARG_WITH(auto-load-dir,
AS_HELP_STRING([--with-auto-load-dir=PATH],
  [directories from which to load auto-loaded scripts @<:@$debugdir:$datadir/auto-load@:>@]),,
  [with_auto_load_dir='$debugdir:$datadir/auto-load'])
escape_dir=`echo $with_auto_load_dir | sed 's/[[$]]\(datadir\|debugdir\)\>/\\\\\\\\\\\\&/g'`
AC_DEFINE_DIR(AUTO_LOAD_DIR, escape_dir,
	      [Directories from which to load auto-loaded scripts.])
AC_MSG_RESULT([$with_auto_load_dir])


Yuanhui Zhang