configure: Remove check for libxpg4.

configure

@@ -6316,77 +6316,6 @@ _ACEOF
 
 fi
 
-
-{ echo "$as_me:$LINENO: checking for _xpg4_setrunelocale in -lxpg4" >&5
-echo $ECHO_N "checking for _xpg4_setrunelocale in -lxpg4... $ECHO_C" >&6; }
-if test "${ac_cv_lib_xpg4__xpg4_setrunelocale+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lxpg4  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char _xpg4_setrunelocale ();
-int
-main ()
-{
-return _xpg4_setrunelocale ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  ac_cv_lib_xpg4__xpg4_setrunelocale=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_lib_xpg4__xpg4_setrunelocale=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_lib_xpg4__xpg4_setrunelocale" >&5
-echo "${ECHO_T}$ac_cv_lib_xpg4__xpg4_setrunelocale" >&6; }
-if test $ac_cv_lib_xpg4__xpg4_setrunelocale = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBXPG4 1
-_ACEOF
-
-  LIBS="-lxpg4 $LIBS"
-
-fi
-
 { echo "$as_me:$LINENO: checking for pthread_create in -lpthread" >&5
 echo $ECHO_N "checking for pthread_create in -lpthread... $ECHO_C" >&6; }
 if test "${ac_cv_lib_pthread_pthread_create+set}" = set; then

configure.ac

@@ -143,8 +143,6 @@ dnl Check for -li386 for NetBSD and OpenBSD
 AC_CHECK_LIB(i386,i386_set_ldt)
 dnl Check for -lossaudio for NetBSD
 AC_CHECK_LIB(ossaudio,_oss_ioctl)
-dnl Check for -lxpg4 for FreeBSD
-AC_CHECK_LIB(xpg4,_xpg4_setrunelocale)
 dnl Check for -lpthread
 AC_CHECK_LIB(pthread,pthread_create,AC_SUBST(LIBPTHREAD,"-lpthread"))
 

include/config.h.in

@@ -306,9 +306,6 @@
 /* Define to 1 if you have the <libxml/parser.h> header file. */
 #undef HAVE_LIBXML_PARSER_H
 
-/* Define to 1 if you have the `xpg4' library (-lxpg4). */
-#undef HAVE_LIBXPG4
-
 /* Define if you have the X Shape extension */
 #undef HAVE_LIBXSHAPE