1libperf-$(CONFIG_LIBPERL)   += perl/Perf-Trace-Util/
2libperf-$(CONFIG_LIBPYTHON) += python/Perf-Trace-Util/

1perf-$(CONFIG_LIBPERL)   += perl/Perf-Trace-Util/
2perf-$(CONFIG_LIBPYTHON) += python/Perf-Trace-Util/