Merge pull request #2550 from garlick/gssapi_test

add simple GSSAPI test for make check

Makefile.am

@@ -717,6 +717,14 @@ tests_test_term_endpoint_tipc_LDADD = src/libzmq.la
 
 endif
 
+if BUILD_GSSAPI
+test_apps += tests/test_security_gssapi
+
+tests_test_security_gssapi_SOURCES = tests/test_security_gssapi.cpp
+tests_test_security_gssapi_LDADD = src/libzmq.la
+
+endif
+
 if ON_LINUX
 test_apps += tests/test_abstract_ipc
 

configure.ac

@@ -431,6 +431,7 @@ if test "x$require_libgssapi_krb5_ext" != "xno"; then
         AC_DEFINE(HAVE_LIBGSSAPI_KRB5, [1], [Enabled GSSAPI security]),
         AC_MSG_ERROR(libgssapi_krb5 is needed for GSSAPI security))
 fi
+AM_CONDITIONAL(BUILD_GSSAPI, test "x$require_libgssapi_krb5_ext" != "xno")
 
 # Select curve encryption library, defaults to tweetnacl
 # To use libsodium instead, use --with-libsodium (must be installed)