* tests/gpgscm/Makefile.am (EXTRA_DIST): Add new file.
* tests/gpgscm/lib.scm (string-translate): New function.
* tests/gpgscm/main.c (main): Load new file.
* tests/gpgscm/tests.scm (dirname): New function.
(test-pool): Record execution times, emit XML report.
(test): Record execution times, record log file name, emit XML report.
(run-tests-parallel): Write XML report.
(run-tests-sequential): Likewise.
* tests/gpgscm/xml.scm: New file.
* tests/gpgme/Makefile.am (CLEANFILES): Add 'report.xml'.
* tests/gpgsm/Makefile.am: Likewise.
* tests/migrations/Makefile.am: Likewise.
* tests/openpgp/Makefile.am: Likewise.