package-nopast/security/heimdal/use-external-com_err.patch.cross

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The default behavior is to always use internal libcom_err when
cross-compiling, which is not what we want when we already have
libcom_err cross-compiled and installed.

This patch changes the behavior, to always test for a working
libcom_err when a compile_et command was found in the toolchain.

--- a/cf/check-compile-et.m4	2014-03-13 19:02:24.232109566 +0100
+++ b/cf/check-compile-et.m4	2014-03-13 19:08:19.444340911 +0100
@@ -57,8 +57,6 @@
 fi
 
 if test "${krb_cv_compile_et_cross}" = yes ; then
-  krb_cv_com_err="cross"
-elif test "${krb_cv_compile_et}" = "yes"; then
   dnl Since compile_et seems to work, let's check libcom_err
   krb_cv_save_LIBS="${LIBS}"
   LIBS="${LIBS} -lcom_err"