=> Bootstrap dependency digest>=20010302: found digest-20190127
=> Checksum SHA1 OK for ntpsec-1.1.3.tar.gz
=> Checksum RMD160 OK for ntpsec-1.1.3.tar.gz
=> Checksum SHA512 OK for ntpsec-1.1.3.tar.gz
===> Installing dependencies for ntpsec-1.1.3nb3
==========================================================================
The following variables will affect the build process of this package,
ntpsec-1.1.3nb3.  Their current value is shown below:

        * PYTHON_VERSION_DEFAULT = 37
        * SSLBASE = /usr
        * SSLCERTS = /etc/openssl/certs
        * SSLDIR = /etc/openssl
        * SSLKEYS = /etc/openssl/private

Based on these variables, the following variables have been set:

        * PYPACKAGE = python37

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 bison>=1.0: found bison-3.4.2
=> Tool dependency pkgconf-[0-9]*: found pkgconf-1.6.0
=> Build dependency asciidoc-[0-9]*: found asciidoc-9.0.0rc2nb1
=> Build dependency waf-[0-9]*: found waf-2.0.20
=> Build dependency libxslt>=1.1.34nb2: found libxslt-1.1.34nb2
=> Build dependency cwrappers>=20150314: found cwrappers-20180325
=> Full dependency py37-curses-[0-9]*: found py37-curses-3.7.7nb5
=> Full dependency python37>=3.7.0: found python37-3.7.7
=> Full dependency gpsd>=3.19: found gpsd-3.20nb2
===> 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'.
===> Overriding tools for ntpsec-1.1.3nb3
===> Extracting for ntpsec-1.1.3nb3
===> Patching for ntpsec-1.1.3nb3
=> Applying pkgsrc patches for ntpsec-1.1.3nb3
===> Creating toolchain wrappers for ntpsec-1.1.3nb3
===> Configuring for ntpsec-1.1.3nb3
=> Generating pkg-config files for builtin xz package.
=> Replacing python interpreter in ntpclients/*.py.
cd /tmp/pkgbuild/time/ntpsec/work.earmv6hf/ntpsec-1.1.3 && /usr/bin/env PYTHON_CONFIG=/usr/pkg/bin/python3.7-config BIN_A2X=/usr/pkg/bin/a2x BIN_XSLTPROC=/usr/pkg/bin/xsltproc CC=gcc CFLAGS=-O2\ -I../../build\ -I../../include\ -D_FORTIFY_SOURCE=2\ -I/usr/include\ -I/usr/pkg/include/python3.7\ -I/usr/pkg/include CXX=c++ CXXFLAGS=-O2\ -I../../build\ -I../../include\ -D_FORTIFY_SOURCE=2\ -I/usr/include\ -I/usr/pkg/include/python3.7\ -I/usr/pkg/include DESTDIR=/tmp/pkgbuild/time/ntpsec/work.earmv6hf/.destdir LINKFLAGS=\ \ \ -L/usr/lib\ -Wl,-R/usr/lib\ -L/usr/pkg/lib\ -Wl,-R/usr/pkg/lib PATH=/tmp/pkgbuild/time/ntpsec/work.earmv6hf/.cwrapper/bin:/tmp/pkgbuild/time/ntpsec/work.earmv6hf/.buildlink/bin:/tmp/pkgbuild/time/ntpsec/work.earmv6hf/.gcc/bin:/tmp/pkgbuild/time/ntpsec/work.earmv6hf/.tools/bin:/usr/pkg/bin:/sbin:/usr/sbin:/bin:/usr/bin:/usr/pkg/sbin:/usr/pkg/bin:/usr/X11R7/bin:/usr/local/sbin:/usr/local/bin PREFIX=/usr/pkg ./waf --mandir=/usr/pkg/man --libdir=/usr/pkg/lib --python=/usr/pkg/bin/python3.7 --nopyc --nopyo --refclock=all configure
Setting top to                           : /tmp/pkgbuild/time/ntpsec/work.earmv6hf/ntpsec-1.1.3 
Setting out to                           : /tmp/pkgbuild/time/ntpsec/work.earmv6hf/ntpsec-1.1.3/build 
--- Configuring host --- 
Checking for 'clang' (C compiler)        : not found 
Checking for 'gcc' (C compiler)          : gcc 
Checking compiler version                : 7.4.0 
Checking for program 'm4'                : /tmp/pkgbuild/time/ntpsec/work.earmv6hf/.tools/bin/m4 
Checking for program 'bison'             : /tmp/pkgbuild/time/ntpsec/work.earmv6hf/.tools/bin/bison 
Checking for program 'awk'               : /tmp/pkgbuild/time/ntpsec/work.earmv6hf/.tools/bin/awk 
Checking for program 'sh'                : /tmp/pkgbuild/time/ntpsec/work.earmv6hf/.tools/bin/sh 
Checking for program 'asciidoc'          : /usr/pkg/bin/asciidoc 
Traceback (most recent call last):
  File "/tmp/pkgbuild/time/ntpsec/work.earmv6hf/ntpsec-1.1.3/.waf3-1.9.15-7481b2b5d90177d4bb747dbff06bef90/waflib/Scripting.py", line 122, in waf_entry_point
    run_commands()
  File "/tmp/pkgbuild/time/ntpsec/work.earmv6hf/ntpsec-1.1.3/.waf3-1.9.15-7481b2b5d90177d4bb747dbff06bef90/waflib/Scripting.py", line 183, in run_commands
    ctx=run_command(cmd_name)
  File "/tmp/pkgbuild/time/ntpsec/work.earmv6hf/ntpsec-1.1.3/.waf3-1.9.15-7481b2b5d90177d4bb747dbff06bef90/waflib/Scripting.py", line 174, in run_command
    ctx.execute()
  File "/tmp/pkgbuild/time/ntpsec/work.earmv6hf/ntpsec-1.1.3/.waf3-1.9.15-7481b2b5d90177d4bb747dbff06bef90/waflib/Configure.py", line 85, in execute
    super(ConfigurationContext,self).execute()
  File "/tmp/pkgbuild/time/ntpsec/work.earmv6hf/ntpsec-1.1.3/.waf3-1.9.15-7481b2b5d90177d4bb747dbff06bef90/waflib/Context.py", line 88, in execute
    self.recurse([os.path.dirname(g_module.root_path)])
  File "/tmp/pkgbuild/time/ntpsec/work.earmv6hf/ntpsec-1.1.3/.waf3-1.9.15-7481b2b5d90177d4bb747dbff06bef90/waflib/Context.py", line 129, in recurse
    user_function(self)
  File "/tmp/pkgbuild/time/ntpsec/work.earmv6hf/ntpsec-1.1.3/wscript", line 164, in configure
    asciidocver_tuple = (int(lines[0]), int(lines[1]), int(lines[2]))
ValueError: invalid literal for int() with base 10: '0rc2'
*** Error code 2

Stop.
make[1]: stopped in /usr/pkgsrc/time/ntpsec
*** Error code 1

Stop.
make: stopped in /usr/pkgsrc/time/ntpsec