Add AC_CONFIG_AUX_DIR to configure script, so systems without install can use install-sh from our source dir.

git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@259847 65c4cc65-6c06-0410-ace0-fbb531ad65f3

configure

@@ -1,5 +1,5 @@
 #! /bin/sh
-# From configure.ac Revision: 259352 .
+# From configure.ac Revision: 259748 .
 # Guess values for system-dependent variables and create Makefiles.
 # Generated by GNU Autoconf 2.65 for asterisk 1.4.
 #
@@ -3081,6 +3081,30 @@ case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
 # check existence of the package
 
 
+ac_aux_dir=
+for ac_dir in `pwd` "$srcdir"/`pwd`; do
+  for ac_t in install-sh install.sh shtool; do
+    if test -f "$ac_dir/$ac_t"; then
+      ac_aux_dir=$ac_dir
+      ac_install_sh="$ac_aux_dir/$ac_t -c"
+      break 2
+    fi
+  done
+done
+if test -z "$ac_aux_dir"; then
+  as_fn_error "cannot find install-sh, install.sh, or shtool in \`pwd\` \"$srcdir\"/\`pwd\`" "$LINENO" 5
+fi
+
+# These three variables are undocumented and unsupported,
+# and are intended to be withdrawn in a future Autoconf release.
+# They can cause serious problems if a builder's source tree is in a directory
+# whose full name contains unusual characters.
+ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
+ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
+ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
+
+
+
 # specify output header file
 ac_config_headers="$ac_config_headers include/asterisk/autoconfig.h"
 

configure.ac

@@ -11,6 +11,8 @@ AC_CANONICAL_HOST
 # check existence of the package
 AC_CONFIG_SRCDIR([main/asterisk.c])
 
+AC_CONFIG_AUX_DIR(`pwd`)
+
 # specify output header file
 AC_CONFIG_HEADER(include/asterisk/autoconfig.h)