It adds '-I$includedir' to CPPFLAGS and adds '-L$libdir' to LDFLAGS in
configure.ac which causes 'configure-unsafe' QA error. Don't add them for cross
compile to avoid the QA issues.

Upstream-Status: Inappropriate [cross compile specific]

Signed-off-by: Kai Kang <kai.kang@windriver.com>

diff --git a/configure.ac b/configure.ac
index f0ec537..05c393d 100644
--- a/configure.ac
+++ b/configure.ac
@@ -230,9 +230,9 @@ dnl ---------------------------------------------------------------------------
 #
 AC_DEFUN([AC_CHECK_X_HEADER], [
   ac_save_CPPFLAGS="$CPPFLAGS"
-  if test \! -z "$includedir" ; then
-    CPPFLAGS="$CPPFLAGS -I$includedir"
-  fi
+#  if test \! -z "$includedir" ; then
+#    CPPFLAGS="$CPPFLAGS -I$includedir"
+#  fi
   CPPFLAGS="$CPPFLAGS $X_CFLAGS"
   AC_CHECK_HEADER([$1],[$2],[$3],[$4])
   CPPFLAGS="$ac_save_CPPFLAGS"])
@@ -241,9 +241,9 @@ AC_DEFUN([AC_CHECK_X_HEADER], [
 #
 AC_DEFUN([AC_TRY_X_COMPILE], [
   ac_save_CPPFLAGS="$CPPFLAGS"
-  if test \! -z "$includedir" ; then
-    CPPFLAGS="$CPPFLAGS -I$includedir"
-  fi
+#  if test \! -z "$includedir" ; then
+#    CPPFLAGS="$CPPFLAGS -I$includedir"
+#  fi
   CPPFLAGS="$CPPFLAGS $X_CFLAGS"
   AC_TRY_COMPILE([$1], [$2], [$3], [$4])
   CPPFLAGS="$ac_save_CPPFLAGS"])
@@ -257,15 +257,15 @@ AC_DEFUN([AC_CHECK_X_LIB], [
   ac_save_LDFLAGS="$LDFLAGS"
 #  ac_save_LIBS="$LIBS"
 
-  if test \! -z "$includedir" ; then
-    CPPFLAGS="$CPPFLAGS -I$includedir"
-  fi
+#  if test \! -z "$includedir" ; then
+#    CPPFLAGS="$CPPFLAGS -I$includedir"
+#  fi
   # note: $X_CFLAGS includes $x_includes
   CPPFLAGS="$CPPFLAGS $X_CFLAGS"
 
-  if test \! -z "$libdir" ; then
-    LDFLAGS="$LDFLAGS -L$libdir"
-  fi
+#  if test \! -z "$libdir" ; then
+#    LDFLAGS="$LDFLAGS -L$libdir"
+#  fi
   # note: $X_LIBS includes $x_libraries
   LDFLAGS="$LDFLAGS $ALL_X_LIBS"