fix krb5 compile

package/krb5/patches/patch-src_util_export-check_pl

@@ -1,11 +1,11 @@
 --- krb5-1.11.3.orig/src/util/export-check.pl	2013-06-03 23:39:43.000000000 +0200
-+++ krb5-1.11.3/src/util/export-check.pl	2013-08-14 14:05:45.000000000 +0200
++++ krb5-1.11.3/src/util/export-check.pl	2013-08-22 08:50:25.737585135 +0200
 @@ -38,7 +38,7 @@ if ($#ARGV != 1) {
  my($exfile, $libfile) = @ARGV;
  
  @missing = ();
 -open NM, "nm -Dg --defined-only $libfile |" || die "can't run nm on $libfile: $!";
-+open NM, "/home/wbx/openadk/host_arm_glibc/bin/arm-openadk-linux-gnueabi-nm -Dg --defined-only $libfile |" || die "can't run nm on $libfile: $!";
++open NM, "@@NM@@ -Dg --defined-only $libfile |" || die "can't run nm on $libfile: $!";
  open EXPORT, "< $exfile" || die "can't read $exfile: $!";
  
  @export = <EXPORT>;