[Samba] Add -D_XOPEN_SOURCE_EXTENDED definition for HP/UX 11.00 platform

[René Nieuwenhuizen]

Hi,

I suggest to add the following definition to configure and its template 
configure.in to allow samba-2.2.x to be compiled on HP/UX 11.00 with 
some lesser warnings. Without this definition you'll get warnings on all 
socket operation because the socket operations are UNIX98 specific and 
HP/UX 11.00 will support this when _XOPEN_SOURCE_EXTENDED is defined.

-- 
René Nieuwenhuizen
Afdeling Informatietechnologie
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================================================================================
-------------- next part --------------
*** configure.in.orig	Mon Jun 17 20:35:09 2002
--- configure.in	Thu Jun 20 14:55:21 2002
***************
*** 36,41 ****
--- 36,48 ----
  			CFLAGS=""
  		fi
  		;;	
+ 	HP-UX)
+ 		if test "${GCC}" = "yes"; then
+ 			CFLAGS="$CFLAGS"
+ 		else
+ 			CFLAGS="-Ae -c +z"
+ 		fi
+ 		;;	
  #	Linux)
  #		CFLAGS="-Wall"
  #		;;
***************
*** 52,57 ****
--- 59,67 ----
  		;;
  	SunOS)
  		LDFLAGS="-G"
+ 		;;
+ 	HP-UX)
+ 		LDFLAGS="-b"
  		;;
  #	Linux)
  #		echo "Linux found"
-------------- next part --------------
*** configure.orig	Thu Jun 20 15:11:07 2002
--- configure	Thu Jun 20 14:57:34 2002
***************
*** 811,816 ****
--- 811,823 ----
  			CFLAGS=""
  		fi
  		;;	
+ 	HP-UX)
+ 		if test "${GCC}" = "yes"; then
+ 			CFLAGS="$CFLAGS"
+ 		else
+ 			CFLAGS="-Ae -c +z"
+ 		fi
+ 		;;	
  #	Linux)
  #		CFLAGS="-Wall"
  #		;;
***************
*** 827,832 ****
--- 834,842 ----
  		;;
  	SunOS)
  		LDFLAGS="-G"
+ 		;;
+ 	HP-UX)
+ 		LDFLAGS="-b"
  		;;
  #	Linux)
  #		echo "Linux found"