=> Bootstrap dependency digest>=20010302: found digest-20080510 => Checksum SHA1 OK for boost_1_38_0.tar.bz2 => Checksum RMD160 OK for boost_1_38_0.tar.bz2 ===> Installing dependencies for boost-docs-1.38.0 => Build dependency checkperms>=1.1: found checkperms-1.10 ===> Overriding tools for boost-docs-1.38.0 ===> Extracting for boost-docs-1.38.0 ===> Patching for boost-docs-1.38.0 => Applying pkgsrc patches for boost-docs-1.38.0 ===> Creating toolchain wrappers for boost-docs-1.38.0 ===> Configuring for boost-docs-1.38.0 => Fixing prefix. INFO: [subst.mk:fix-prefix] Nothing changed in ./Jamroot. => Checking for portability problems in extracted files