[package - main-amd64-default][science/py-netCDF4] Failed for py39-netCDF4-1.6.2 in build

From: <pkg-fallout_at_FreeBSD.org>
Date: Sat, 18 Feb 2023 15:46:59 UTC
You are receiving this mail as a port that you maintain
is failing to build on the FreeBSD package build server.
Please investigate the failure and submit a PR to fix
build.

Maintainer:     bofh@FreeBSD.org
Log URL:        https://pkg-status.freebsd.org/beefy18/data/main-amd64-default/p9d6358b286b5_sff8da9b2ba/logs/py39-netCDF4-1.6.2.log
Build URL:      https://pkg-status.freebsd.org/beefy18/build.html?mastername=main-amd64-default&build=p9d6358b286b5_sff8da9b2ba
Log:

=>> Building science/py-netCDF4
build started at Sat Feb 18 15:46:36 UTC 2023
port directory: /usr/ports/science/py-netCDF4
package name: py39-netCDF4-1.6.2
building for: FreeBSD main-amd64-default-job-07 14.0-CURRENT FreeBSD 14.0-CURRENT 1400081 amd64
maintained by: bofh@FreeBSD.org
Makefile ident: 
Poudriere version: 3.2.8-23-ga7f8d188
Host OSVERSION: 1400073
Jail OSVERSION: 1400081
Job Id: 07




!!! Jail is newer than host. (Jail: 1400081, Host: 1400073) !!!
!!! This is not supported. !!!
!!! Host kernel must be same or newer than jail. !!!
!!! Expect build failures. !!!



---Begin Environment---
SHELL=/bin/sh
OSVERSION=1400081
UNAME_v=FreeBSD 14.0-CURRENT 1400081
UNAME_r=14.0-CURRENT
BLOCKSIZE=K
MAIL=/var/mail/root
MM_CHARSET=UTF-8
LANG=C.UTF-8
STATUS=1
HOME=/root
PATH=/sbin:/bin:/usr/sbin:/usr/bin:/usr/local/sbin:/usr/local/bin:/root/bin
LOCALBASE=/usr/local
USER=root
LIBEXECPREFIX=/usr/local/libexec/poudriere
POUDRIERE_VERSION=3.2.8-23-ga7f8d188
MASTERMNT=/usr/local/poudriere/data/.m/main-amd64-default/ref
POUDRIERE_BUILD_TYPE=bulk
PACKAGE_BUILDING=yes
SAVED_TERM=
PWD=/usr/local/poudriere/data/.m/main-amd64-default/ref/.p/pool
P_PORTS_FEATURES=FLAVORS SELECTED_OPTIONS
MASTERNAME=main-amd64-default
SCRIPTPREFIX=/usr/local/share/poudriere
OLDPWD=/usr/local/poudriere/data/.m/main-amd64-default/ref/.p
SCRIPTPATH=/usr/local/share/poudriere/bulk.sh
POUDRIEREPATH=/usr/local/bin/poudriere
---End Environment---

---Begin Poudriere Port Flags/Env---
PORT_FLAGS=
PKGENV=
FLAVOR=py39
DEPENDS_ARGS=
MAKE_ARGS= FLAVOR=py39
---End Poudriere Port Flags/Env---

---Begin OPTIONS List---
===> The following configuration options are available for py39-netCDF4-1.6.2:
     DOCS=on: Build and/or install documentation
     EXAMPLES=on: Build and/or install examples
===> Use 'make config' to modify these settings
---End OPTIONS List---

--MAINTAINER--
bofh@FreeBSD.org
--End MAINTAINER--

--CONFIGURE_ARGS--

--End CONFIGURE_ARGS--

--CONFIGURE_ENV--
PYTHON="/usr/local/bin/python3.9" XDG_DATA_HOME=/wrkdirs/usr/ports/science/py-netCDF4/work-py39  XDG_CONFIG_HOME=/wrkdirs/usr/ports/science/py-netCDF4/work-py39  XDG_CACHE_HOME=/wrkdirs/usr/ports/science/py-netCDF4/work-py39/.cache  HOME=/wrkdirs/usr/ports/science/py-netCDF4/work-py39 TMPDIR="/tmp" PATH=/wrkdirs/usr/ports/science/py-netCDF4/work-py39/.bin:/sbin:/bin:/usr/sbin:/usr/bin:/usr/local/sbin:/usr/local/bin:/root/bin PKG_CONFIG_LIBDIR=/wrkdirs/usr/ports/science/py-netCDF4/work-py39/.pkgconfig:/usr/local/libdata/pkgconfig:/usr/local/share/pkgconfig:/usr/libdata/pkgconfig SHELL=/bin/sh CONFIG_SHELL=/bin/sh
--End CONFIGURE_ENV--

--MAKE_ENV--
XDG_DATA_HOME=/wrkdirs/usr/ports/science/py-netCDF4/work-py39  XDG_CONFIG_HOME=/wrkdirs/usr/ports/science/py-netCDF4/work-py39  XDG_CACHE_HOME=/wrkdirs/usr/ports/science/py-netCDF4/work-py39/.cache  HOME=/wrkdirs/usr/ports/science/py-netCDF4/work-py39 TMPDIR="/tmp" PATH=/wrkdirs/usr/ports/science/py-netCDF4/work-py39/.bin:/sbin:/bin:/usr/sbin:/usr/bin:/usr/local/sbin:/usr/local/bin:/root/bin PKG_CONFIG_LIBDIR=/wrkdirs/usr/ports/science/py-netCDF4/work-py39/.pkgconfig:/usr/local/libdata/pkgconfig:/usr/local/share/pkgconfig:/usr/libdata/pkgconfig MK_DEBUG_FILES=no MK_KERNEL_SYMBOLS=no SHELL=/bin/sh NO_LINT=YES LDSHARED="cc -shared" PYTHONDONTWRITEBYTECODE= PYTHONOPTIMIZE= PREFIX=/usr/local  LOCALBASE=/usr/local  CC="cc" CFLAGS="-O2 -pipe  -fstack-protector-strong -fno-strict-aliasing "  CPP="cpp" CPPFLAGS=""  LDFLAGS=" -fstack-protector-strong " LIBS=""  CXX="c++" CXXFLAGS="-O2 -pipe -fstack-protector-strong -fno-strict-aliasing  "  MANPREFIX="/usr/local" BSD_INSTALL_PROGRAM="install  
 -s -m 555"  BSD_INSTALL_LIB="install  -s -m 0644"  BSD_INSTALL_SCRIPT="install  -m 555"  BSD_INSTALL_DATA="install  -m 0644"  BSD_INSTALL_MAN="install  -m 444"
--End MAKE_ENV--

--PLIST_SUB--
PORTDOCS="" PORTEXAMPLES="" PYTHON_INCLUDEDIR=include/python3.9  PYTHON_LIBDIR=lib/python3.9  PYTHON_PLATFORM=freebsd14  PYTHON_SITELIBDIR=lib/python3.9/site-packages  PYTHON_SUFFIX=39  PYTHON_EXT_SUFFIX=.cpython-39  PYTHON_VER=3.9  PYTHON_VERSION=python3.9 PYTHON2="@comment " PYTHON3="" OSREL=14.0 PREFIX=%D LOCALBASE=/usr/local  RESETPREFIX=/usr/local LIB32DIR=lib DOCSDIR="share/doc/py39-netCDF4"  EXAMPLESDIR="share/examples/py39-netCDF4"  DATADIR="share/py39-netCDF4"  WWWDIR="www/py39-netCDF4"  ETCDIR="etc/py39-netCDF4"
--End PLIST_SUB--

--SUB_LIST--
PYTHON_INCLUDEDIR=/usr/local/include/python3.9  PYTHON_LIBDIR=/usr/local/lib/python3.9  PYTHON_PLATFORM=freebsd14  PYTHON_SITELIBDIR=/usr/local/lib/python3.9/site-packages  PYTHON_SUFFIX=39  PYTHON_EXT_SUFFIX=.cpython-39  PYTHON_VER=3.9  PYTHON_VERSION=python3.9 PYTHON2="@comment " PYTHON3="" PREFIX=/usr/local LOCALBASE=/usr/local  DATADIR=/usr/local/share/py39-netCDF4 DOCSDIR=/usr/local/share/doc/py39-netCDF4 EXAMPLESDIR=/usr/local/share/examples/py39-netCDF4  WWWDIR=/usr/local/www/py39-netCDF4 ETCDIR=/usr/local/etc/py39-netCDF4
--End SUB_LIST--

---Begin make.conf---
USE_PACKAGE_DEPENDS=yes
BATCH=yes
WRKDIRPREFIX=/wrkdirs
PORTSDIR=/usr/ports
PACKAGES=/packages
DISTDIR=/distfiles
PACKAGE_BUILDING=yes
PACKAGE_BUILDING_FLAVORS=yes
#### /usr/local/etc/poudriere.d/make.conf ####
# XXX: We really need this but cannot use it while 'make checksum' does not
# try the next mirror on checksum failure.  It currently retries the same
# failed mirror and then fails rather then trying another.  It *does*
# try the next if the size is mismatched though.
#MASTER_SITE_FREEBSD=yes
# Build ALLOW_MAKE_JOBS_PACKAGES with 2 jobs
MAKE_JOBS_NUMBER=2
#### /usr/ports/Mk/Scripts/ports_env.sh ####
_CCVERSION_921dbbb2=FreeBSD clang version 15.0.7 (https://github.com/llvm/llvm-project.git llvmorg-15.0.7-0-g8dfdcc7b7bf6) Target: x86_64-unknown-freebsd14.0 Thread model: posix InstalledDir: /usr/bin
_ALTCCVERSION_921dbbb2=none
_CXXINTERNAL_acaad9ca=FreeBSD clang version 15.0.7 (https://github.com/llvm/llvm-project.git llvmorg-15.0.7-0-g8dfdcc7b7bf6) Target: x86_64-unknown-freebsd14.0 Thread model: posix InstalledDir: /usr/bin "/usr/bin/ld" "--eh-frame-hdr" "-dynamic-linker" "/libexec/ld-elf.so.1" "--hash-style=both" "--enable-new-dtags" "-o" "a.out" "/usr/lib/crt1.o" "/usr/lib/crti.o" "/usr/lib/crtbegin.o" "-L/usr/lib" "/dev/null" "-lc++" "-lm" "-lgcc" "--as-needed" "-lgcc_s" "--no-as-needed" "-lc" "-lgcc" "--as-needed" "-lgcc_s" "--no-as-needed" "/usr/lib/crtend.o" "/usr/lib/crtn.o"
CC_OUTPUT_921dbbb2_58173849=yes
CC_OUTPUT_921dbbb2_9bdba57c=yes
CC_OUTPUT_921dbbb2_6a4fe7f5=yes
CC_OUTPUT_921dbbb2_6bcac02b=yes
CC_OUTPUT_921dbbb2_67d20829=yes
CC_OUTPUT_921dbbb2_bfa62e83=yes
CC_OUTPUT_921dbbb2_f0b4d593=yes
CC_OUTPUT_921dbbb2_308abb44=yes
CC_OUTPUT_921dbbb2_f00456e5=yes
CC_OUTPUT_921dbbb2_65ad290d=yes
CC_OUTPUT_921dbbb2_f2776b26=yes
CC_OUTPUT_921dbbb2_53255a77=yes
CC_OUTPUT_921dbbb2_911cfe02=yes
CC_OUTPUT_921dbbb2_b2657cc3=yes
CC_OUTPUT_921dbbb2_380987f7=yes
CC_OUTPUT_921dbbb2_160933ec=yes
CC_OUTPUT_921dbbb2_fb62803b=yes
CC_OUTPUT_921dbbb2_af59ad06=yes
CC_OUTPUT_921dbbb2_a15f3fcf=yes
_OBJC_CCVERSION_921dbbb2=FreeBSD clang version 15.0.7 (https://github.com/llvm/llvm-project.git llvmorg-15.0.7-0-g8dfdcc7b7bf6) Target: x86_64-unknown-freebsd14.0 Thread model: posix InstalledDir: /usr/bin
_OBJC_ALTCCVERSION_921dbbb2=none
ARCH=amd64
OPSYS=FreeBSD
_OSRELEASE=14.0-CURRENT
OSREL=14.0
OSVERSION=1400081
PYTHONBASE=/usr/local
HAVE_COMPAT_IA32_KERN=YES
CONFIGURE_MAX_CMD_LEN=524288
HAVE_PORTS_ENV=1
#### Misc Poudriere ####
GID=0
UID=0
---End make.conf---
--Resource limits--
cpu time               (seconds, -t)  unlimited
file size           (512-blocks, -f)  unlimited
data seg size           (kbytes, -d)  33554432
stack size              (kbytes, -s)  524288
core file size      (512-blocks, -c)  unlimited
max memory size         (kbytes, -m)  unlimited
locked memory           (kbytes, -l)  unlimited
max user processes              (-u)  89999
open files                      (-n)  1024
virtual mem size        (kbytes, -v)  unlimited
swap limit              (kbytes, -w)  unlimited
socket buffer size       (bytes, -b)  unlimited
pseudo-terminals                (-p)  unlimited
kqueues                         (-k)  unlimited
umtx shared locks               (-o)  unlimited
--End resource limits--
=======================<phase: check-sanity   >============================
===>  License MIT accepted by the user
===========================================================================
=======================<phase: pkg-depends    >============================
===>   py39-netCDF4-1.6.2 depends on file: /usr/local/sbin/pkg - not found
===>   Installing existing package /packages/All/pkg-1.19.1_1.pkg
[main-amd64-default-job-07] Installing pkg-1.19.1_1...
[main-amd64-default-job-07] Extracting pkg-1.19.1_1: .......... done
===>   py39-netCDF4-1.6.2 depends on file: /usr/local/sbin/pkg - found
===>   Returning to build of py39-netCDF4-1.6.2
===========================================================================
=======================<phase: fetch-depends  >============================
===========================================================================
=======================<phase: fetch          >============================
===>  License MIT accepted by the user
===> Fetching all distfiles required by py39-netCDF4-1.6.2 for building
===========================================================================
=======================<phase: checksum       >============================
===>  License MIT accepted by the user
===> Fetching all distfiles required by py39-netCDF4-1.6.2 for building
=> SHA256 Checksum OK for Unidata-netcdf4-python-v1.6.2rel_GH0.tar.gz.
===========================================================================
=======================<phase: extract-depends>============================
===========================================================================
=======================<phase: extract        >============================
===>  License MIT accepted by the user
===> Fetching all distfiles required by py39-netCDF4-1.6.2 for building
===>  Extracting for py39-netCDF4-1.6.2
=> SHA256 Checksum OK for Unidata-netcdf4-python-v1.6.2rel_GH0.tar.gz.
===========================================================================
=======================<phase: patch-depends  >============================
===========================================================================
=======================<phase: patch          >============================
===>  Patching for py39-netCDF4-1.6.2
===========================================================================
=======================<phase: build-depends  >============================
===>   py39-netCDF4-1.6.2 depends on package: py39-numpy>=1.16,1<1.25,1 - not found
<snip>

For ports leveraging USE_GCC, USES=compiler, or USES=fortran this happens
transparently.
=====
Message from python39-3.9.16_1:

--
Note that some standard Python modules are provided as separate ports
as they require additional dependencies. They are available as:

py39-gdbm       databases/py-gdbm@py39
py39-sqlite3    databases/py-sqlite3@py39
py39-tkinter    x11-toolkits/py-tkinter@py39
=====
Message from metis-5.1.0_9:

--
===>   NOTICE:

The metis port currently does not have a maintainer. As a result, it is
more likely to have unresolved issues, not be up-to-date, or even be removed in
the future. To volunteer to maintain this port, please create an issue at:

https://bugs.freebsd.org/bugzilla

More information about port maintainership is available at:

https://docs.freebsd.org/en/articles/contributing/#ports-contributing
===>   py39-netCDF4-1.6.2 depends on package: py39-numpy>=1.16,1<1.25,1 - found
===>   Returning to build of py39-netCDF4-1.6.2
===>   py39-netCDF4-1.6.2 depends on executable: cython-3.9 - not found
===>   Installing existing package /packages/All/py39-cython-0.29.33.pkg
[main-amd64-default-job-07] Installing py39-cython-0.29.33...
[main-amd64-default-job-07] Extracting py39-cython-0.29.33: .......... done
>=> Cleaning stale bytecode files...
>=> Byte-compiling Python source files...
===>   py39-netCDF4-1.6.2 depends on executable: cython-3.9 - found
===>   Returning to build of py39-netCDF4-1.6.2
===>   py39-netCDF4-1.6.2 depends on package: py39-setuptools>=63.1.0 - found
===>   py39-netCDF4-1.6.2 depends on file: /usr/local/bin/python3.9 - found
===========================================================================
=======================<phase: lib-depends    >============================
===>   py39-netCDF4-1.6.2 depends on shared library: libhdf5.so - not found
===>   Installing existing package /packages/All/hdf5-1.12.2_1,1.pkg
[main-amd64-default-job-07] Installing hdf5-1.12.2_1,1...
[main-amd64-default-job-07] `-- Installing libaec-1.0.6...
[main-amd64-default-job-07] `-- Extracting libaec-1.0.6: .......... done
[main-amd64-default-job-07] Extracting hdf5-1.12.2_1,1: .......... done
===>   py39-netCDF4-1.6.2 depends on shared library: libhdf5.so - found (/usr/local/lib/libhdf5.so)
===>   Returning to build of py39-netCDF4-1.6.2
===>   py39-netCDF4-1.6.2 depends on shared library: libnetcdf.so - not found
===>   Installing existing package /packages/All/netcdf-4.9.0_2.pkg
[main-amd64-default-job-07] Installing netcdf-4.9.0_2...
[main-amd64-default-job-07] `-- Installing curl-7.87.0_1...
[main-amd64-default-job-07] |   `-- Installing ca_root_nss-3.88.1...
[main-amd64-default-job-07] |   `-- Extracting ca_root_nss-3.88.1: .......... done
[main-amd64-default-job-07] |   `-- Installing libnghttp2-1.51.0_1...
[main-amd64-default-job-07] |   `-- Extracting libnghttp2-1.51.0_1: .......... done
[main-amd64-default-job-07] |   `-- Installing libpsl-0.21.2_2...
[main-amd64-default-job-07] |   | `-- Installing libidn2-2.3.4...
[main-amd64-default-job-07] |   |   `-- Installing libunistring-1.1...
[main-amd64-default-job-07] |   |   `-- Extracting libunistring-1.1: .......... done
[main-amd64-default-job-07] |   | `-- Extracting libidn2-2.3.4: .......... done
[main-amd64-default-job-07] |   `-- Extracting libpsl-0.21.2_2: .......... done
[main-amd64-default-job-07] |   `-- Installing libssh2-1.10.0_1,3...
[main-amd64-default-job-07] |   `-- Extracting libssh2-1.10.0_1,3: .......... done
[main-amd64-default-job-07] `-- Extracting curl-7.87.0_1: .......... done
[main-amd64-default-job-07] `-- Installing pkgconf-1.8.1,1...
[main-amd64-default-job-07] `-- Extracting pkgconf-1.8.1,1: .......... done
[main-amd64-default-job-07] Extracting netcdf-4.9.0_2: .......... done
=====
Message from ca_root_nss-3.88.1:

--
FreeBSD does not, and can not warrant that the certification authorities
whose certificates are included in this package have in any way been
audited for trustworthiness or RFC 3647 compliance.

Assessment and verification of trust is the complete responsibility of the
system administrator.


This package installs symlinks to support root certificates discovery by
default for software that uses OpenSSL.

This enables SSL Certificate Verification by client software without manual
intervention.

If you prefer to do this manually, replace the following symlinks with
either an empty file or your site-local certificate bundle.

  * /etc/ssl/cert.pem
  * /usr/local/etc/ssl/cert.pem
  * /usr/local/openssl/cert.pem
===>   py39-netCDF4-1.6.2 depends on shared library: libnetcdf.so - found (/usr/local/lib/libnetcdf.so)
===>   Returning to build of py39-netCDF4-1.6.2
===========================================================================
=======================<phase: configure      >============================
===>  Configuring for py39-netCDF4-1.6.2
reading from setup.cfg...
using /usr/local/bin/nc-config...
checking /usr/local/include ...
HDF5 library version: 1.12.2 headers found in /usr/local/include
using netcdf library version b'4.9.0'
using Cython to compile netCDF4.pyx...
netcdf lib has group rename capability
netcdf lib has nc_inq_path function
netcdf lib has nc_inq_format_extended function
netcdf lib has nc_open_mem function
netcdf lib has nc_create_mem function
netcdf lib has cdf-5 format capability
netcdf lib does not have netcdf4 parallel functions
netcdf lib does not have pnetcdf parallel functions
netcdf lib has bit-grooming/quantization functions
netcdf lib has zstandard compression functions
netcdf lib has bzip2 compression functions
netcdf lib has blosc compression functions
netcdf lib has szip compression functions
netcdf lib has nc_set_alignment function
netcdf lib has nc_inq_filter_avail function
NETCDF_PLUGIN_DIR not set, no netcdf compression plugins installed
running config
===========================================================================
=======================<phase: build          >============================
===>  Building for py39-netCDF4-1.6.2
reading from setup.cfg...
using /usr/local/bin/nc-config...
checking /usr/local/include ...
HDF5 library version: 1.12.2 headers found in /usr/local/include
using netcdf library version b'4.9.0'
using Cython to compile netCDF4.pyx...
netcdf lib has group rename capability
netcdf lib has nc_inq_path function
netcdf lib has nc_inq_format_extended function
netcdf lib has nc_open_mem function
netcdf lib has nc_create_mem function
netcdf lib has cdf-5 format capability
netcdf lib does not have netcdf4 parallel functions
netcdf lib does not have pnetcdf parallel functions
netcdf lib has bit-grooming/quantization functions
netcdf lib has zstandard compression functions
netcdf lib has bzip2 compression functions
netcdf lib has blosc compression functions
netcdf lib has szip compression functions
netcdf lib has nc_set_alignment function
netcdf lib has nc_inq_filter_avail function
NETCDF_PLUGIN_DIR not set, no netcdf compression plugins installed
running build
running build_py
creating build
creating build/lib.freebsd-14.0-CURRENT-amd64-cpython-39
creating build/lib.freebsd-14.0-CURRENT-amd64-cpython-39/netCDF4
copying src/netCDF4/__init__.py -> build/lib.freebsd-14.0-CURRENT-amd64-cpython-39/netCDF4
copying src/netCDF4/utils.py -> build/lib.freebsd-14.0-CURRENT-amd64-cpython-39/netCDF4
running build_ext
cythoning src/netCDF4/_netCDF4.pyx to src/netCDF4/_netCDF4.c
building 'netCDF4._netCDF4' extension
creating build/temp.freebsd-14.0-CURRENT-amd64-cpython-39
creating build/temp.freebsd-14.0-CURRENT-amd64-cpython-39/src
creating build/temp.freebsd-14.0-CURRENT-amd64-cpython-39/src/netCDF4
cc -Wno-unused-result -Wsign-compare -Wunreachable-code -DNDEBUG -O2 -pipe -fstack-protector-strong -fno-strict-aliasing -O2 -pipe -fstack-protector-strong -fno-strict-aliasing -fPIC -DNPY_NO_DEPRECATED_API=NPY_1_7_API_VERSION -I/usr/local/include -I/usr/local/lib/python3.9/site-packages/numpy/core/include -Iinclude -I/usr/local/include/python3.9 -c src/netCDF4/_netCDF4.c -o build/temp.freebsd-14.0-CURRENT-amd64-cpython-39/src/netCDF4/_netCDF4.o
src/netCDF4/_netCDF4.c:4971:8: warning: passing 'const void *' to parameter of type 'void *' discards qualifiers [-Wincompatible-pointer-types-discards-qualifiers]
  free(__pyx_v_self->memory);
       ^~~~~~~~~~~~~~~~~~~~
/usr/include/stdlib.h:102:18: note: passing argument to parameter here
void     free(void *);
                    ^
src/netCDF4/_netCDF4.c:9587:106: warning: passing 'char **' to parameter of type 'const char **' discards qualifiers in nested pointer types [-Wincompatible-pointer-types-discards-qualifiers]
              __pyx_v_ierr = nc_put_att_string(__pyx_v_grpid, __pyx_v_varid, __pyx_v_attname, __pyx_v_N, __pyx_v_string_ptrs);
                                                                                                         ^~~~~~~~~~~~~~~~~~~
/usr/local/include/netcdf.h:1110:44: note: passing argument to parameter 'op' here
                  size_t len, const char **op);
                                           ^
src/netCDF4/_netCDF4.c:10084:102: warning: passing 'char **' to parameter of type 'const char **' discards qualifiers in nested pointer types [-Wincompatible-pointer-types-discards-qualifiers]
                  __pyx_v_ierr = nc_put_att_string(__pyx_v_grpid, __pyx_v_varid, __pyx_v_attname, 1, (&__pyx_v_datstring));
                                                                                                     ^~~~~~~~~~~~~~~~~~~~
/usr/local/include/netcdf.h:1110:44: note: passing argument to parameter 'op' here
                  size_t len, const char **op);
                                           ^
src/netCDF4/_netCDF4.c:69249:35: warning: comparison of integers of different signs: 'int' and 'size_t' (aka 'unsigned long') [-Wsign-compare]
  for (__pyx_v_nf = 0; __pyx_v_nf < __pyx_t_4; __pyx_v_nf++) {
                       ~~~~~~~~~~ ^ ~~~~~~~~~
src/netCDF4/_netCDF4.c:73259:39: warning: comparison of integers of different signs: 'int' and 'size_t' (aka 'unsigned long') [-Wsign-compare]
  for (__pyx_v_nmem = 0; __pyx_v_nmem < __pyx_t_11; __pyx_v_nmem++) {
                         ~~~~~~~~~~~~ ^ ~~~~~~~~~~
src/netCDF4/_netCDF4.c:93376:3: error: incompatible pointer to integer conversion returning 'void *' from a function with result type 'int' [-Wint-conversion]
  import_array();
  ^~~~~~~~~~~~~~
/usr/local/lib/python3.9/site-packages/numpy/core/include/numpy/__multiarray_api.h:1553:151: note: expanded from macro 'import_array'
#define import_array() {if (_import_array() < 0) {PyErr_Print(); PyErr_SetString(PyExc_ImportError, "numpy.core.multiarray failed to import"); return NULL; } }
                                                                                                                                                      ^~~~
/usr/include/sys/_null.h:34:14: note: expanded from macro 'NULL'
#define NULL    ((void *)0)
                ^~~~~~~~~~~
5 warnings and 1 error generated.
error: command '/usr/bin/cc' failed with exit code 1
*** Error code 1

Stop.
make: stopped in /usr/ports/science/py-netCDF4