pkgsrc/lang/python37 fails to build (pkgsrc -current)

[bch <brad.harder%gmail.com@localhost>]

X-send-pr-version: 3.95

>Submitter-Id: net

>Originator:

>Organization:

method logic digital

>Confidential: no

>Synopsis: pkgsrc/lang/python37 fails to build

>Severity: serious

>Priority: high

>Category: pkg

>Class: sw-bug

>Release: NetBSD 9.0_STABLE

>Environment:

<The following information is extracted from your kernel. Please>

<append output of "ldd", "ident" where relevant (multiple lines).>

System: NetBSD katy 9.0_STABLE NetBSD 9.0_STABLE (GENERIC) #0: Fri Feb 28 06:51:59 UTC 2020 root@katy:/usr/obj/sys/arch/amd64/compile/GENERIC amd64

Architecture: x86_64

Machine: amd64

>Description:

pkgsrc/lang/Python37 fails to build, erroring on NIS symbols:

[...]

gcc -pthread -shared -L. -L/usr/lib -Wl,-R/usr/lib -L/usr/pkg/lib -Wl,-R/usr/pkg/lib -L/usr/X11R7/lib -Wl,-R/usr/X11R7/lib -L/usr/lib -Wl,-R/usr/lib -L/usr/pkg/lib -Wl,-R/usr/pkg/lib -L/usr/X11R7/lib -Wl,-R/usr/X11R7/lib -L/usr/lib -Wl,-R/usr/lib -L/usr/pkg/lib -Wl,-R/usr/pkg/lib -L/usr/X11R7/lib -Wl,-R/usr/X11R7/lib -O2 -g -D_FORTIFY_SOURCE=2 -I/usr/include -I/usr/pkg/include -I/usr/include -I/usr/pkg/include build/temp.netbsd-9.0_STABLE-amd64-3.7/usr/pkgsrc/lang/python37/work/Python-3.7.6/Modules/_ctypes/_ctypes.o build/temp.netbsd-9.0_STABLE-amd64-3.7/usr/pkgsrc/lang/python37/work/Python-3.7.6/Modules/_ctypes/callbacks.o build/temp.netbsd-9.0_STABLE-amd64-3.7/usr/pkgsrc/lang/python37/work/Python-3.7.6/Modules/_ctypes/callproc.o build/temp.netbsd-9.0_STABLE-amd64-3.7/usr/pkgsrc/lang/python37/work/Python-3.7.6/Modules/_ctypes/stgdict.o build/temp.netbsd-9.0_STABLE-amd64-3.7/usr/pkgsrc/lang/python37/work/Python-3.7.6/Modules/_ctypes/cfield.o -L. -L/usr/lib -L/usr/pkg/lib -L/usr/X11R7/lib -Wl,-R/usr/X11R7/lib -lffi -lpython3.7 -o build/lib.netbsd-9.0_STABLE-amd64-3.7/_ctypes.so

*** WARNING: renaming "nis" since importing it failed: build/lib.netbsd-9.0_STABLE-amd64-3.7/nis.so: Undefined PLT symbol "yp_master" (symnum = 4)

>How-To-Repeat:

cd .../pkgsrc/lang/python37; make

>Fix: