build: autoconf: remove ip check

ip is a run-time dependency, and it is not needed to build Xen tools.

Signed-off-by: Roger Pau Monne <roger.pau@entel.upc.edu>
Acked-by: Ian Jackson <ian.jackson@eu.citrix.com>
Committed-by: Ian Jackson <ian.jackson@eu.citrix.com>

2 files changed, 0 insertions, 51 deletions

diff --git a/tools/configure b/tools/configure
index c5b9ba4a9b..697149671f 100755
--- a/tools/configure
+++ b/tools/configure
@@ -637,7 +637,6 @@ XML
 CURL
 FLEX
 BISON
-IP
 PERL
 PYTHON
 APPEND_LIB
@@ -737,7 +736,6 @@ APPEND_INCLUDES
 APPEND_LIB
 PYTHON
 PERL
-IP
 BISON
 FLEX
 CURL
@@ -1391,7 +1389,6 @@ Some influential environment variables:
   APPEND_LIB  List of library folders to append to LDFLAGS (without -L)
   PYTHON      Path to the Python parser
   PERL        Path to Perl parser
-  IP          Path to ip tool
   BISON       Path to Bison parser generator
   FLEX        Path to Flex lexical analyser generator
   CURL        Path to curl-config tool
@@ -4134,7 +4131,6 @@ LDFLAGS="$PREPEND_LDFLAGS $LDFLAGS $APPEND_LDFLAGS"
 
 
 
-
 # Checks for programs.
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
@@ -4925,51 +4921,6 @@ if test x"${PERL}" == x"no"
 then
     as_fn_error $? "Unable to find perl, please install perl" "$LINENO" 5
 fi
-# Extract the first word of "ip", so it can be a program name with args.
-set dummy ip; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_IP+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $IP in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_IP="$IP" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_path_IP="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_path_IP" && ac_cv_path_IP="no"
-  ;;
-esac
-fi
-IP=$ac_cv_path_IP
-if test -n "$IP"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $IP" >&5
-$as_echo "$IP" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-if test x"${IP}" == x"no"
-then
-    as_fn_error $? "Unable to find ip, please install ip" "$LINENO" 5
-fi
 if test "x$xapi" = "xy"; then :
 
     # Extract the first word of "curl-config", so it can be a program name with args.
diff --git a/tools/configure.ac b/tools/configure.ac
index e1b72f06a9..2ff89c2194 100644
--- a/tools/configure.ac
+++ b/tools/configure.ac
@@ -60,7 +60,6 @@ AX_SET_FLAGS
 
 AC_ARG_VAR([PYTHON], [Path to the Python parser])
 AC_ARG_VAR([PERL], [Path to Perl parser])
-AC_ARG_VAR([IP], [Path to ip tool])
 AC_ARG_VAR([BISON], [Path to Bison parser generator])
 AC_ARG_VAR([FLEX], [Path to Flex lexical analyser generator])
 AC_ARG_VAR([CURL], [Path to curl-config tool])
@@ -75,7 +74,6 @@ AC_PROG_LN_S
 AC_PROG_MAKE_SET
 AC_PROG_INSTALL
 AX_PATH_PROG_OR_FAIL([PERL], [perl])
-AX_PATH_PROG_OR_FAIL([IP], [ip])
 AS_IF([test "x$xapi" = "xy"], [
     AX_PATH_PROG_OR_FAIL([CURL], [curl-config])
     AX_PATH_PROG_OR_FAIL([XML], [xml2-config])