=> Bootstrap dependency digest>=20211023: found digest-20220214
=> Checksum BLAKE2s OK for 7z2409-src.tar.xz
=> Checksum SHA512 OK for 7z2409-src.tar.xz
===> Installing dependencies for 7-zip-24.09
=> Tool dependency mktools-[0-9]*: found mktools-20220614
=> Tool dependency gmake>=3.81: found gmake-4.4.1
=> Tool dependency cwrappers>=20150314: found cwrappers-20220403
=> Tool dependency checkperms>=1.1: found checkperms-1.12
===> Skipping vulnerability checks.
WARNING: No /usr/pkg/pkgdb/pkg-vulnerabilities file found.
WARNING: To fix run: `/usr/sbin/pkg_admin -K /usr/pkg/pkgdb fetch-pkg-vulnerabilities'.
===> Overriding tools for 7-zip-24.09
===> Extracting for 7-zip-24.09
=> Converting CRLF to LF.
===> Patching for 7-zip-24.09
=> Applying pkgsrc patches for 7-zip-24.09
=> Verifying /usr/pkgsrc/archivers/7-zip/patches/patch-C_SwapBytes.c
=> Applying pkgsrc patch /usr/pkgsrc/archivers/7-zip/patches/patch-C_SwapBytes.c
Hmm...  Looks like a unified diff to me...
The text leading up to this was:
--------------------------
|$NetBSD: patch-C_SwapBytes.c,v 1.1 2023/08/02 16:00:49 nia Exp $
|
|Fix compiling with GCC 7 and earlier versions.
|
|--- C/SwapBytes.c.orig	2023-08-02 08:09:50.974230468 +0000
|+++ C/SwapBytes.c
--------------------------
Patching file C/SwapBytes.c using Plan A...
Hunk #1 succeeded at 22.
done
===> Creating toolchain wrappers for 7-zip-24.09
===> Configuring for 7-zip-24.09
=> Checking for portability problems in extracted files