=> Bootstrap dependency digest>=20211023: found digest-20211023
=> Checksum BLAKE2s OK for skalibs-2.11.1.0.tar.gz
=> Checksum SHA512 OK for skalibs-2.11.1.0.tar.gz
===> Installing dependencies for skalibs-2.11.1.0
=> Tool dependency libtool-base>=2.4.2nb9: found libtool-base-2.4.6nb3
=> Tool dependency gmake>=3.81: found gmake-4.3nb3
=> Tool dependency checkperms>=1.1: found checkperms-1.12
=> Build dependency cwrappers>=20150314: found cwrappers-20180325
===> Skipping vulnerability checks.
WARNING: No /usr/pkg/pkgdb/pkg-vulnerabilities file found.
WARNING: To fix run: `/usr/pkg/sbin/pkg_admin -K /usr/pkg/pkgdb fetch-pkg-vulnerabilities'.
===> Overriding tools for skalibs-2.11.1.0
===> Extracting for skalibs-2.11.1.0
===> Patching for skalibs-2.11.1.0
=> Applying pkgsrc patches for skalibs-2.11.1.0
=> Verifying /usr/pkgsrc/devel/skalibs/patches/patch-Makefile
=> Applying pkgsrc patch /usr/pkgsrc/devel/skalibs/patches/patch-Makefile
Hmm...  Looks like a unified diff to me...
The text leading up to this was:
--------------------------
|$NetBSD: patch-Makefile,v 1.2 2020/07/07 10:31:03 schmonz Exp $
|
|Libtoolize for shared libraries on Darwin.
|
|--- Makefile.orig	2020-01-27 16:20:44.000000000 +0000
|+++ Makefile
--------------------------
Patching file Makefile using Plan A...
Hunk #1 succeeded at 17.
Hunk #2 succeeded at 81.
Hunk #3 succeeded at 107.
done
=> Verifying /usr/pkgsrc/devel/skalibs/patches/patch-configure
=> Applying pkgsrc patch /usr/pkgsrc/devel/skalibs/patches/patch-configure
Hmm...  Looks like a unified diff to me...
The text leading up to this was:
--------------------------
|$NetBSD: patch-configure,v 1.4 2021/01/11 18:11:32 schmonz Exp $
|
|Lower _XOPEN_SOURCE to fix SmartOS build.
|Libtoolize for shared libraries on Darwin.
|
|--- configure.orig	2020-11-26 09:18:34.000000000 +0000
|+++ configure
--------------------------
Patching file configure using Plan A...
Hunk #1 succeeded at 337.
Hunk #2 succeeded at 697 (offset 3 lines).
done
===> Creating toolchain wrappers for skalibs-2.11.1.0
===> Configuring for skalibs-2.11.1.0
=> Checking for portability problems in extracted files
Checking for C compiler...
  ... cc
Checking whether C compiler works... 
  ... yes
Checking target system type...
  ... x86_64--netbsd
Checking whether compiler accepts -fPIC ...
  ... yes
Checking whether compiler accepts -std=c99 ...
  ... yes
Checking whether compiler accepts -fomit-frame-pointer ...
  ... yes
Checking whether compiler accepts -fno-exceptions ...
  ... yes
Checking whether compiler accepts -fno-unwind-tables ...
  ... yes
Checking whether compiler accepts -fno-asynchronous-unwind-tables ...
  ... yes
Checking whether compiler accepts -Werror=implicit-function-declaration ...
  ... yes
Checking whether compiler accepts -Werror=implicit-int ...
  ... yes
Checking whether compiler accepts -Werror=pointer-sign ...
  ... yes
Checking whether compiler accepts -Werror=pointer-arith ...
  ... yes
Checking whether compiler accepts -Wno-unused-value ...
  ... yes
Checking whether compiler accepts -Wno-parentheses ...
  ... yes
Checking whether compiler accepts -ffunction-sections ...
  ... yes
Checking whether compiler accepts -fdata-sections ...
  ... yes
Checking whether linker accepts -nostartfiles ...
  ... yes
Checking whether linker accepts -Wl,--as-needed ...
  ... yes
Checking whether linker accepts -Wl,--sort-section=alignment ...
  ... yes
Checking whether linker accepts -Wl,--sort-common ...
  ... yes
Checking whether linker accepts -Wl,--hash-style=both ...
  ... yes
Checking required linker flags for socket functions...
  ... none
Checking whether system has clock_gettime()...
  ... yes
Checking whether system has CLOCK_MONOTONIC...
  ... yes
Checking whether system has CLOCK_BOOTTIME...
  ... no
Checking whether system has posix_spawn()...
  ... yes
Checking whether system has timer_create()...
  ... yes
Checking endianness...
  ... little
Checking size and signedness of standard types...
  ... done
Checking whether system has accept4()...
  ... yes
Checking whether system has MSG_CMSG_CLOEXEC...
  ... yes
Checking whether system has dirfd()...
  ... yes
Checking whether system has eventfd()...
  ... no
Checking whether system has flock()...
  ... yes
Checking whether system has getpeereid()...
  ... yes
Checking whether system has SO_PEERCRED...
  ... no
Checking whether system has getpeerucred()...
  ... no
Checking whether system has IPv6 support...
  ... yes
Checking whether system has MSG_DONTWAIT...
  ... yes
Checking whether system has O_DIRECTORY...
  ... yes
Checking whether system has openat()...
  ... yes
Checking whether system has linkat()...
  ... yes
Checking whether system has memmem()...
  ... yes
Checking whether system has pipe2()...
  ... yes
Checking whether system has ppoll()...
  ... no
Checking whether system has revoke()...
  ... yes
Checking whether system has sendfile()...
  ... no
Checking whether system has setgroups()...
  ... yes
Checking whether system has settimeofday()...
  ... yes
Checking whether system has signalfd()...
  ... no
Checking whether system has splice()...
  ... no
Checking whether system has strcasestr()...
  ... yes
Checking whether system has strnlen()...
  ... yes
Checking whether system has uint64_t...
  ... yes
Checking whether system has futimens()...
  ... yes
Checking whether system has futimes()...
  ... yes
Checking whether system has arc4random()...
  ... yes
Checking whether system has arc4random_addrandom()...
  ... yes
Checking whether system has setitimer()...
  ... yes
Checking whether system has namespaces...
  ... no
Checking whether system has NS_GET_PARENT...
  ... no
Checking whether system has explicit_bzero()...
  ... no
Checking whether system has getrandom()...
  ... no
Checking whether system has chroot()...
  ... yes
Checking whether system has /dev/urandom...
  ... yes
Creating config.mak...
  ... done.
Creating src/include/skalibs/config.h...
  ... done.
=> Modifying libtool scripts to use pkgsrc libtool
=> Modifying libtool scripts to use pkgsrc depcomp