=> Bootstrap dependency digest>=20010302: found digest-20190127
=> Checksum SHA1 OK for cln-1.3.4.tar.bz2
=> Checksum RMD160 OK for cln-1.3.4.tar.bz2
=> Checksum SHA512 OK for cln-1.3.4.tar.bz2
===> Installing dependencies for cln-1.3.4
=> Tool dependency libtool-base>=2.4.2nb9: found libtool-base-2.4.6nb2
=> Tool dependency gmake>=3.81: found gmake-4.2.1nb1
=> Tool dependency nbpatch-[0-9]*: found nbpatch-20151107
=> Tool dependency pkgconf-[0-9]*: found pkgconf-1.7.3
=> Tool dependency checkperms>=1.1: found checkperms-1.12
=> Build dependency cwrappers>=20150314: found cwrappers-20180325
=> Full dependency gmp>=5.0.1: found gmp-6.2.1
===> Skipping vulnerability checks.
WARNING: No /opt/pkg/pkgdb/pkg-vulnerabilities file found.
WARNING: To fix run: `/opt/pkg/sbin/pkg_admin -K /opt/pkg/pkgdb fetch-pkg-vulnerabilities'.
===> Overriding tools for cln-1.3.4
===> Extracting for cln-1.3.4
===> Patching for cln-1.3.4
=> Applying pkgsrc patches for cln-1.3.4
=> Verifying /opt/pkgsrc/math/cln/patches/patch-src_base_cl__low.h
=> Applying pkgsrc patch /opt/pkgsrc/math/cln/patches/patch-src_base_cl__low.h
Hmm...  Looks like a unified diff to me...
The text leading up to this was:
--------------------------
|$NetBSD: patch-src_base_cl__low.h,v 1.1 2015/05/15 09:17:03 joerg Exp $
|
|--- src/base/cl_low.h.orig	2015-04-30 23:51:42.000000000 +0000
|+++ src/base/cl_low.h
--------------------------
Patching file src/base/cl_low.h using Plan A...
Hunk #1 succeeded at 202.
Hunk #2 succeeded at 524.
Hunk #3 succeeded at 574.
done
===> Creating toolchain wrappers for cln-1.3.4
===> Configuring for cln-1.3.4
=> Modifying GNU configure scripts to avoid --recheck
=> Replacing config-guess with pkgsrc versions
=> Replacing config-sub with pkgsrc versions
=> Replacing install-sh with pkgsrc version
=> Checking for portability problems in extracted files
checking for a BSD-compatible install... /usr/bin/install -c -o sjmulder -g staff
checking whether build environment is sane... yes
checking for a thread-safe mkdir -p... /opt/pkg-dev/bin/gmkdir -p
checking for gawk... /opt/pkg/bin/nawk
checking whether make sets $(MAKE)... yes
checking whether make supports nested variables... yes
checking for aarch64-apple-darwin20-gcc... clang
checking whether the C compiler works... yes
checking for C compiler default output file name... a.out
checking for suffix of executables... 
checking whether we are cross compiling... no
checking for suffix of object files... o
checking whether we are using the GNU C compiler... yes
checking whether clang accepts -g... yes
checking for clang option to accept ISO C89... none needed
checking whether clang understands -c and -o together... yes
checking for style of include used by make... GNU
checking dependency style of clang... gcc3
checking how to run the C preprocessor... clang -E
checking whether we are using the GNU C++ compiler... yes
checking whether clang++ accepts -g... yes
checking dependency style of clang++... gcc3
checking how to run the C++ preprocessor... clang++ -E
checking for underscore in external names... yes
checking dependency style of clang... gcc3
checking whether --noexecstack is desirable for .s files... no
checking build system type... aarch64-apple-darwin20
checking host system type... aarch64-apple-darwin20
checking for grep that handles long lines and -e... (cached) /usr/bin/grep
checking for egrep... (cached) /usr/bin/egrep
checking how to print strings... print -r
checking for a sed that does not truncate output... /opt/pkg/bin/nbsed
checking for fgrep... /usr/bin/grep -F
checking for ld used by clang... /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld
checking if the linker (/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld) is GNU ld... no
checking for BSD- or MS-compatible name lister (nm)... /usr/bin/nm -B
checking the name lister (/usr/bin/nm -B) interface... BSD nm
checking whether ln -s works... yes
checking the maximum length of command line arguments... (cached) 1048576
checking whether the shell understands some XSI constructs... yes
checking whether the shell understands "+="... yes
checking how to convert aarch64-apple-darwin20 file names to aarch64-apple-darwin20 format... func_convert_file_noop
checking how to convert aarch64-apple-darwin20 file names to toolchain format... func_convert_file_noop
checking for /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld option to reload object files... -r
checking for aarch64-apple-darwin20-objdump... no
checking for objdump... objdump
checking how to recognize dependent libraries... pass_all
checking for aarch64-apple-darwin20-dlltool... no
checking for dlltool... no
checking how to associate runtime and link libraries... print -r --
checking for aarch64-apple-darwin20-ar... no
checking for ar... ar
checking for archiver @FILE support... no
checking for aarch64-apple-darwin20-strip... no
checking for strip... strip
checking for aarch64-apple-darwin20-ranlib... no
checking for ranlib... ranlib
checking command to parse /usr/bin/nm -B output from clang object... ok
checking for sysroot... no
checking for aarch64-apple-darwin20-mt... no
checking for mt... no
checking if : is a manifest tool... no
checking for aarch64-apple-darwin20-dsymutil... no
checking for dsymutil... dsymutil
checking for aarch64-apple-darwin20-nmedit... no
checking for nmedit... nmedit
checking for aarch64-apple-darwin20-lipo... no
checking for lipo... lipo
checking for aarch64-apple-darwin20-otool... no
checking for otool... otool
checking for aarch64-apple-darwin20-otool64... no
checking for otool64... no
checking for -single_module linker flag... yes
checking for -exported_symbols_list linker flag... yes
checking for -force_load linker flag... yes
checking for ANSI C header files... yes
checking for sys/types.h... yes
checking for sys/stat.h... yes
checking for stdlib.h... yes
checking for string.h... yes
checking for memory.h... yes
checking for strings.h... yes
checking for inttypes.h... yes
checking for stdint.h... yes
checking for unistd.h... yes
checking for dlfcn.h... yes
checking for objdir... .libs
checking if clang supports -fno-rtti -fno-exceptions... yes
checking for clang option to produce PIC... -fno-common -DPIC
checking if clang PIC flag -fno-common -DPIC works... yes
checking if clang static flag -static works... no
checking if clang supports -c -o file.o... rm: conftest*: No such file or directory
yes
checking if clang supports -c -o file.o... (cached) yes
checking whether the clang linker (/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld) supports shared libraries... yes
checking dynamic linker characteristics... darwin20 dyld
checking how to hardcode library paths into programs... immediate
checking whether stripping libraries is possible... yes
checking if libtool supports shared libraries... yes
checking whether to build shared libraries... yes
checking whether to build static libraries... yes
checking how to run the C++ preprocessor... clang++ -E
checking for ld used by clang++... /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld
checking if the linker (/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld) is GNU ld... no
checking whether the clang++ linker (/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld) supports shared libraries... yes
checking for clang++ option to produce PIC... -fno-common -DPIC
checking if clang++ PIC flag -fno-common -DPIC works... yes
checking if clang++ static flag -static works... no
checking if clang++ supports -c -o file.o... rm: conftest*: No such file or directory
yes
checking if clang++ supports -c -o file.o... (cached) yes
checking whether the clang++ linker (/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld) supports shared libraries... yes
checking dynamic linker characteristics... darwin20 dyld
checking how to hardcode library paths into programs... immediate
checking for long long type... yes
checking for long double type... yes
checking for unistd.h... (cached) yes
checking for working alloca.h... yes
checking for alloca... yes
checking for gettimeofday... yes
checking for gettimeofday declaration... 
         extern int gettimeofday (struct timeval *, void *);
checking sys/resource.h usability... yes
checking sys/resource.h presence... yes
checking for sys/resource.h... yes
checking sys/times.h usability... yes
checking sys/times.h presence... yes
checking for sys/times.h... yes
checking for getrusage... yes
checking for getrusage declaration... 
         extern int getrusage (int, struct rusage *);
checking whether getrusage works... yes
checking for perror declaration... yes
checking whether the compiler supports __attribute__((flatten))... yes
checking whether char is unsigned... no
checking whether byte ordering is bigendian... no
configure: checking for integer types and behaviour...
creating include/cln/intparam.h
configure: checking for floating-point types and behaviour...
creating include/cln/floatparam.h
checking for ld used by GCC... /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld
checking if the linker (/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld) is GNU ld... no
checking for shared library run path origin... done
checking for recent enough gmp.h... yes
checking for working libgmp... yes
checking how large gmp demands uintD to be... GMP_DEMANDS_UINTD_LONG
checking that generated files are newer than configure... done
configure: creating ./config.status
config.status: creating Makefile
config.status: creating src/Makefile
config.status: creating tests/Makefile
config.status: creating examples/Makefile
config.status: creating doc/Makefile
config.status: creating benchmarks/Makefile
config.status: creating cln.spec
config.status: creating cln.pc
config.status: creating autoconf/cl_config.h
config.status: creating include/cln/config.h
config.status: creating include/cln/host_cpu.h
config.status: creating include/cln/version.h
config.status: include/cln/version.h is unchanged
config.status: creating src/base/cl_base_config.h
config.status: creating src/base/cl_gmpconfig.h
config.status: creating src/timing/cl_t_config.h
config.status: executing depfiles commands
config.status: executing libtool commands
rm: libtoolT: No such file or directory
=> Modifying libtool scripts to use pkgsrc libtool
=> Modifying libtool scripts to use pkgsrc depcomp