+ PKG_PATH=/nfs/packages/Linux/el7/trunk/x86_64/All
+ /opt/tools/sbin/pkg_add -K /usr/pkg/.pkgdb digest-20220214 flex-2.6.4 glib2-tools-2.74.5 libtool-base-2.4.7nb1 mktools-20220614 bison-3.8.2nb1 pkgconf-1.9.4 cwrappers-20220403 checkperms-1.12 syslog-ng-3.38.1 glib2-2.74.5 ivykis-0.42.3 pcre-8.45 python310-3.10.9 openssl-1.1.1s json-c-0.16 rabbitmq-c-0.12.0
flex-2.6.4: registering info file /usr/pkg/info/flex.info
libffi-3.4.4: registering info file /usr/pkg/info/libffi.info
openssl-1.1.1s: copying /usr/pkg/share/examples/openssl/openssl.cnf to /usr/pkg/etc/openssl/openssl.cnf
pkg_add: package `mktools-20220614' already recorded as installed
gettext-lib-0.21.1: copying /usr/pkg/share/examples/gettext/locale.alias to /usr/pkg/share/locale/locale.alias
gettext-tools-0.21.1: registering info file /usr/pkg/info/gettext.info
gettext-tools-0.21.1: registering info file /usr/pkg/info/libtextstyle.info
bison-3.8.2nb1: registering info file /usr/pkg/info/bison.info
pkg_add: package `cwrappers-20220403' already recorded as installed
No schema files found: doing nothing.
syslog-ng-3.38.1: copying /usr/pkg/share/examples/syslog-ng/scl.conf to /usr/pkg/etc/syslog-ng/scl.conf
syslog-ng-3.38.1: copying /usr/pkg/share/examples/syslog-ng/syslog-ng.conf to /usr/pkg/etc/syslog-ng/syslog-ng.conf
===========================================================================
The following files should be created for syslog-ng-3.38.1:

	/etc/rc.d/syslogng (m=0755)
	    [/usr/pkg/share/examples/rc.d/syslogng]

===========================================================================
pkg_add: package `glib2-2.74.5' was already installed as dependency, now marked as installed manually
pkg_add: package `ivykis-0.42.3' was already installed as dependency, now marked as installed manually
pkg_add: package `pcre-8.45' was already installed as dependency, now marked as installed manually
pkg_add: package `python310-3.10.9' was already installed as dependency, now marked as installed manually
pkg_add: package `openssl-1.1.1s' was already installed as dependency, now marked as installed manually
pkg_add: package `json-c-0.16' was already installed as dependency, now marked as installed manually
===========================================================================
$NetBSD: MESSAGE.common,v 1.1.1.1 2006/05/14 19:56:05 adrianp Exp $

You will want to generate your own syslog-ng.conf from an existing
customised syslog.conf before using syslog-ng. The /usr/pkg/bin/syslog2ng
script can be used to do this.  The resulting output should be copied to
/usr/pkg/etc/syslog-ng/syslog-ng.conf

===========================================================================