configure.ac:812: required file `m4/Makefile.in' not found Makefile.am:24: required directory ./m4 does not exist plugins/Makefile.am:1: required directory plugins/SAMPLE_PLUGIN does not exist plugins/Makefile.am:1: required directory plugins/doc does not exist plugins/Makefile.am:1: required directory plugins/fixedspawn does not exist plugins/Makefile.am:1: required directory plugins/killall does not exist ERROR: automake failed