=> Bootstrap dependency digest>=20010302: found digest-20111104 => Checksum SHA1 OK for libxml-ruby-2.3.3.gem => Checksum RMD160 OK for libxml-ruby-2.3.3.gem ===> Installing dependencies for ruby18-libxml-2.3.3 => Build dependency ruby18-rubygems>=1.1.0: found ruby18-rubygems-1.8.24 => Build dependency checkperms>=1.1: found checkperms-1.11 => Full dependency ruby18-rubygems>=1.0.1: found ruby18-rubygems-1.8.24 => Full dependency ruby18-base>=1.8.7: found ruby18-base-1.8.7.370nb1 => Full dependency libxml2>=2.8.0nb2: found libxml2-2.9.0 ===> Overriding tools for ruby18-libxml-2.3.3 ===> Extracting for ruby18-libxml-2.3.3 Unpacked gem: '/scratch/textproc/ruby-libxml/work/libxml-ruby-2.3.3' ===> Patching for ruby18-libxml-2.3.3 ===> Creating toolchain wrappers for ruby18-libxml-2.3.3 ===> Configuring for ruby18-libxml-2.3.3 => Checking for portability problems in extracted files