Moving one testing helper script from languages to giella-core

configure.ac

@@ -14,7 +14,7 @@
 
 ## You should have received a copy of the GNU General Public License
 ## along with this program.  If not, see <http://www.gnu.org/licenses/>.
-AC_INIT([giella-core], [0.24.0], [[email protected]], [giella-core], [https://github.com/giellalt/giella-core])
+AC_INIT([giella-core], [0.25.0], [[email protected]], [giella-core], [https://github.com/giellalt/giella-core])
 AC_REVISION([$Revision$])
 AC_CONFIG_AUX_DIR([build-aux])
 AM_INIT_AUTOMAKE([1.9 tar-pax -Wall -Werror foreign])

scripts/error-handling-stubs.sh

@@ -0,0 +1,23 @@
+#!/bin/bash
+
+# This is a shell script that only contains a few tests for the
+# morph-tester.py test runners. It is not intended to be used on its
+# own, but to be sourced (included) in the main shell scripts:
+#
+# source error-handling-stubs.sh
+
+# If Skipped=yes (used in lexc tests), no tests were found, and we return 77:
+if test "$Skipped" == "yes" ; then
+    exit 77
+fi
+
+# At least one of the Xerox or HFST tests failed:
+if test "$Fail" -ge 1; then
+    exit 1
+fi
+
+# Skip if no transducer were found - failing is problematic for lexc tests:
+if test "$transducer_found" = 0 ; then
+    echo "No transducer found"
+    exit 77
+fi