Hi Mimi, > instead of checking in build time as it's runtime dependency. > Also log when tsspcrread not found to make debugging easier. > We search for tsspcrread unless there is tss2-esys with Esys_PCR_Read(), > thus pcr_none.c was dropped as unneeded. > file_exist(), tst_get_path() and MIN() taken from LTP project. BTW these parts holds Cyril's copyright. If you ever add copyright to src/utils.[ch], please add it there. Copyright (C) 2010 Cyril Hrubis <chrubis@xxxxxxx> Kind regards, Petr