autoconf: check for dev86 and iasl on x86* only

Check for this tools on x86 systems only.

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

2 files changed, 15 insertions, 4 deletions

diff --git a/tools/configure b/tools/configure
index be7feb68bd..4a37fe60f9 100755
--- a/tools/configure
+++ b/tools/configure
@@ -2622,10 +2622,15 @@ LDFLAGS="$PREPEND_LDFLAGS $LDFLAGS $APPEND_LDFLAGS"
 
 
 
+case "$host_cpu" in
+i[3456]86|x86_64)
 
 
 
 
+    ;;
+esac
+
 # Checks for programs.
 ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'
diff --git a/tools/configure.ac b/tools/configure.ac
index 4e9cb03627..706ee132a5 100644
--- a/tools/configure.ac
+++ b/tools/configure.ac
@@ -67,10 +67,16 @@ AC_ARG_VAR([CURL], [Path to curl-config tool])
 AC_ARG_VAR([XML], [Path to xml2-config tool])
 AC_ARG_VAR([BASH], [Path to bash shell])
 AC_ARG_VAR([XGETTEXT], [Path to xgetttext tool])
-AC_ARG_VAR([AS86], [Path to as86 tool])
-AC_ARG_VAR([LD86], [Path to ld86 tool])
-AC_ARG_VAR([BCC], [Path to bcc tool])
-AC_ARG_VAR([IASL], [Path to iasl tool])
+
+dnl as86, ld86, bcc and iasl are only present in x86* systems
+case "$host_cpu" in
+i[[3456]]86|x86_64)
+    AC_ARG_VAR([AS86], [Path to as86 tool])
+    AC_ARG_VAR([LD86], [Path to ld86 tool])
+    AC_ARG_VAR([BCC], [Path to bcc tool])
+    AC_ARG_VAR([IASL], [Path to iasl tool])
+    ;;
+esac
 
 # Checks for programs.
 AC_PROG_CC