=> Bootstrap dependency digest>=20010302: found digest-20160304
=> Checksum SHA1 OK for TclExpat-1.1.tar.gz
=> Checksum RMD160 OK for TclExpat-1.1.tar.gz
=> Checksum SHA512 OK for TclExpat-1.1.tar.gz
===> Installing dependencies for tcl-expat-1.1nb7
=> Tool dependency libtool-base>=2.4.2nb9: found libtool-base-2.4.6nb1
=> Tool dependency nbpatch-[0-9]*: found nbpatch-20151107
=> Build dependency cwrappers>=20150314: found cwrappers-20180325
=> Full dependency tcl>=8.6.1nb1: found tcl-8.6.8nb1
=> Full dependency expat>=2.0.0nb1: found expat-2.2.4nb1
===> Overriding tools for tcl-expat-1.1nb7
===> Extracting for tcl-expat-1.1nb7
===> Patching for tcl-expat-1.1nb7
=> Applying pkgsrc patches for tcl-expat-1.1nb7
===> Creating toolchain wrappers for tcl-expat-1.1nb7
===> Configuring for tcl-expat-1.1nb7
=> Modifying libtool scripts to use pkgsrc libtool
=> Modifying libtool scripts to use pkgsrc depcomp