=> Bootstrap dependency digest>=20010302: found digest-20190127
===> Skipping vulnerability checks.
WARNING: No /var/db/pkg/pkg-vulnerabilities file found.
WARNING: To fix run: `/usr/sbin/pkg_admin -K /var/db/pkg fetch-pkg-vulnerabilities'.
=> Checksum SHA1 OK for libtorrent-rasterbar-1.2.5.tar.gz
=> Checksum RMD160 OK for libtorrent-rasterbar-1.2.5.tar.gz
=> Checksum SHA512 OK for libtorrent-rasterbar-1.2.5.tar.gz
===> Installing dependencies for libtorrent-rasterbar-1.2.5
==========================================================================
The following variables will affect the build process of this package,
libtorrent-rasterbar-1.2.5.  Their current value is shown below:

        * SSLBASE = /usr
        * SSLCERTS = /etc/openssl/certs
        * SSLDIR = /etc/openssl
        * SSLKEYS = /etc/openssl/private

You may want to abort the process now with CTRL-C and change their value
before continuing.  Be sure to run `/usr/bin/make clean' after
the changes.
==========================================================================
=> Tool dependency cmake>=2.8.1nb1: found cmake-3.17.0
=> Tool dependency pkgconf-[0-9]*: found pkgconf-1.6.0
=> Tool dependency checkperms>=1.1: found checkperms-1.12
=> Build dependency boost-headers-1.72.*: found boost-headers-1.72.0
=> Build dependency cwrappers>=20150314: found cwrappers-20180325
=> Full dependency boost-libs-1.72.*: found boost-libs-1.72.0
=> Full dependency boost-libs>=1.72.0: found boost-libs-1.72.0
===> Overriding tools for libtorrent-rasterbar-1.2.5
===> Extracting for libtorrent-rasterbar-1.2.5
===> Patching for libtorrent-rasterbar-1.2.5
=> Applying pkgsrc patches for libtorrent-rasterbar-1.2.5
=> Verifying /data/pkgsrc/net/libtorrent-rasterbar/patches/patch-include_libtorrent_buffer.hpp
=> Applying pkgsrc patch /data/pkgsrc/net/libtorrent-rasterbar/patches/patch-include_libtorrent_buffer.hpp
Hmm...  Looks like a unified diff to me...
The text leading up to this was:
--------------------------
|$NetBSD: patch-include_libtorrent_buffer.hpp,v 1.2 2020/01/10 11:52:05 nia Exp $
|
|On second thought, let's not peek into internal malloc properties.
|
|--- include/libtorrent/buffer.hpp.orig	2019-12-19 00:51:16.000000000 +0000
|+++ include/libtorrent/buffer.hpp
--------------------------
Patching file include/libtorrent/buffer.hpp using Plan A...
Hunk #1 succeeded at 49.
Hunk #2 succeeded at 87.
done
===> Creating toolchain wrappers for libtorrent-rasterbar-1.2.5
===> Configuring for libtorrent-rasterbar-1.2.5
=> Adding run-time search paths to pkg-config files.
=> Fixing CMAKE_MODULE_PATH in CMakeLists.txt
INFO: [subst.mk:cmake] Nothing changed in ./CMakeLists.txt.
=> Checking for portability problems in extracted files
-- The C compiler identification is Clang 10.0.10
-- The CXX compiler identification is Clang 10.0.10
-- Check for working C compiler: /data/scratch/net/libtorrent-rasterbar/work/.cwrapper/bin/clang
-- Check for working C compiler: /data/scratch/net/libtorrent-rasterbar/work/.cwrapper/bin/clang - works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Detecting C compile features
-- Detecting C compile features - done
-- Check for working CXX compiler: /data/scratch/net/libtorrent-rasterbar/work/.cwrapper/bin/clang++
-- Check for working CXX compiler: /data/scratch/net/libtorrent-rasterbar/work/.cwrapper/bin/clang++ - works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Looking for pthread.h
-- Looking for pthread.h - found
-- Performing Test CMAKE_HAVE_LIBC_PTHREAD
-- Performing Test CMAKE_HAVE_LIBC_PTHREAD - Success
-- Found Threads: TRUE  
-- Compiler default is C++14
-- Building in C++14 mode
-- Performing Test Iconv_IS_BUILT_IN
-- Performing Test Iconv_IS_BUILT_IN - Success
-- Found Iconv: /usr/lib/libc.so  
-- Found OpenSSL: /usr/lib/libcrypto.so (found version "1.1.1e")  
-- Found Boost: /usr/pkg/include (found version "1.72.0") found components: system 
-- The following features have been enabled:

 * BUILD_SHARED_LIBS, build libtorrent as a shared library
 * dht, enable support for Mainline DHT
 * deprecated-functions, enable deprecated functions for backwards compatibility
 * encryption, Enables encryption in libtorrent
 * exceptions, build with exception support
 * extensions, Enables protocol extensions
 * i2p, build with I2P support
 * logging, build with logging
 * mutable-torrents, Enables mutable torrent support

-- The following RECOMMENDED packages have been found:

 * Iconv, GNU encoding conversion library, <https://www.gnu.org/software/libiconv/>
   Convert strings between various encodings
 * OpenSSL, Full-strength general purpose cryptography library, <https://www.openssl.org/>
   Provides HTTPS support to libtorrent

-- The following REQUIRED packages have been found:

 * Threads
 * Boost

-- The following features have been disabled:

 * static_runtime, build libtorrent with static runtime
 * build_tests, build tests
 * build_examples, build examples
 * build_tools, build tools
 * python-bindings, build python bindings

-- Configuring done
-- Generating done
-- Build files have been written to: /data/scratch/net/libtorrent-rasterbar/work/libtorrent-rasterbar-1.2.5
=> Rewrite cmake Dependencies files