root@9600k:~# cat /etc/default/su 
# Added to always have the PATH set for su.

ALWAYS_SET_PATH yes

root@9600k:~# cat /etc/apt/sources.list.d/devuan.sources 
# Devuan 6 excalibur
## The new style method of using repositories to install software.
## This /etc/apt/sources.list.d/devuan.sources is new style and location file
## The /etc/apt/old.style.sources.list contains the same as this.
## https://linuxconfig.org/ubuntus-repository-configuration-ubuntu-sources-have-moved-to-etc-apt-sources-list-d-ubuntu-sources

## Normal excalibur sources
Types: deb
URIs: http://gnlug.org/pub/devuan/merged 
Suites: excalibur excalibur-backports excalibur-proposed-updates  excalibur-updates
Components: main non-free contrib non-free-firmware
Enabled: yes
Signed-By: /usr/share/keyrings/devuan-archive-keyring.gpg
Architectures: amd64

## excalibur security sources
Types: deb
URIs: http://gnlug.org/pub/devuan/merged
Suites: excalibur-security
Components: main non-free contrib non-free-firmware
Enabled: yes
Signed-By: /usr/share/keyrings/devuan-archive-keyring.gpg
Architectures: amd64

zeus@raspi:~$ uname -a
Linux raspi 6.12.57+deb13-arm64 #1 SMP Debian 6.12.57-1 (2025-11-05) aarch64 GNU/Linux

root@9600k:~# apt-file list usrmerge
usrmerge: /usr/lib/usrmerge/convert-etc-shells
usrmerge: /usr/lib/usrmerge/convert-usrmerge
usrmerge: /usr/share/doc/usrmerge/README.Debian
usrmerge: /usr/share/doc/usrmerge/changelog.gz
usrmerge: /usr/share/doc/usrmerge/copyright

umount /dev/mmcblk0p1
mkdir /boot/firmware
mount /dev/mmcblk0p1 /boot/firmware

root@9600k:~# apt -s purge upower

The following package was automatically installed and is no longer required:
  libupower-glib3
Use 'apt autoremove' to remove it.

REMOVING:
  upower*

Summary:
  Upgrading: 0, Installing: 0, Removing: 1, Not Upgrading: 0
Purg upower [1.90.9-5]

root@9600k:~# apt policy plasma-desktop plasma-workspace kde-plasma-desktop kde-standard task-kde-desktop
plasma-desktop:
  Installed: 4:6.3.6-1
  Candidate: 4:6.3.6-1
  Version table:
 *** 4:6.3.6-1 990
        990 http://gnlug.org/pub/devuan/merged excalibur/main amd64 Packages
        100 /var/lib/dpkg/status
plasma-workspace:
  Installed: 4:6.3.6-2
  Candidate: 4:6.3.6-2
  Version table:
 *** 4:6.3.6-2 990
        990 http://gnlug.org/pub/devuan/merged excalibur/main amd64 Packages
        100 /var/lib/dpkg/status
kde-plasma-desktop:
  Installed: (none)
  Candidate: 5:162
  Version table:
     5:162 990
        990 http://gnlug.org/pub/devuan/merged excalibur/main amd64 Packages
kde-standard:
  Installed: (none)
  Candidate: 5:162
  Version table:
     5:162 990
        990 http://gnlug.org/pub/devuan/merged excalibur/main amd64 Packages
task-kde-desktop:
  Installed: (none)
  Candidate: 3.81devuan1
  Version table:
     3.81devuan1 990
        990 http://gnlug.org/pub/devuan/merged excalibur/main amd64 Packages

root@9600k:~# nano test.sh
root@9600k:~# cat test.sh
#!/bin/bash

# The file test is to test the mounting to the drive specified, pass in /dev/sda for example
# The partitions have to be labeled properly for it to find the UUIDs and the EFI partition
# needs to be of the form with the UUID in the fifth position. The EFI partition as 1,
# the / partition as 2 and the /home partition as 3

# Check to make certain the variables have been passed in the script.

if [ -z "$1" ] ; then
	echo "The drive needs to be specified if sda for backup then /dev/sda."
	exit 0
fi

# The partitions to be mounted for the copying/syncing operation make the mount points.

#	Check to see if efi sync/copy directory exists if not create it.
if [ ! -d /tmp/efi  ] ; then
	mkdir "/tmp/efi"
	echo "Created /tmp/efi directory for syncing/copying boot files"
	else
		echo "Already created /tmp/efi directory for syncing/copying boot files"
fi

#	Check to see if /home sync/copy directory exists if not create it.
if [ ! -d /tmp/home  ] ; then
	mkdir "/tmp/home"
	echo "Created /tmp/home directory for syncing/copying home files"
	else
		echo "Already created /tmp/home directory for syncing/copying home files"
fi

#	Check to see if / sync/copy directory exists if not create it.
if [ ! -d /tmp/root  ] ; then
	mkdir "/tmp/root"
	echo "Created /tmp/root directory for syncing/copying root files"
	else
		echo "Already created /tmp/root directory for syncing/copying root files"
fi

# mount the directories checking for an already mounted directory if doing a second rsync
# run without unmounting.

# check to see if /tmp/efi already mounted
mount1=$(mount | grep "$1"1 | cut -d " " -f 1)
mount2=$(mount | grep "$1"1 | cut -d " " -f 3)
if [ "$mount1" = "$1"1 ]; then
	echo "$mount1"" is mounted as ""$mount2"
else
	mount "$1"1 /tmp/efi
	echo "Mounted ""$1""1 as /tmp/efi"
fi

# check to see if /tmp/root already mounted
mount3=$(mount | grep "$1"2 | cut -d " " -f 1)
mount4=$(mount | grep "$1"2 | cut -d " " -f 3)
if [ "$mount3" = "$1"2 ]; then
	echo "$mount3"" is mounted as ""$mount4"
else
	mount "$1"2 /tmp/root
	echo "Mounted ""$1""2 as /tmp/root"

fi

# check to see if /tmp/home already mounted
mount5=$(mount | grep "$1"3 | cut -d " " -f 1)
mount6=$(mount | grep "$1"3 | cut -d " " -f 3)
if [ "$mount5" = "$1"3 ]; then
	echo "$mount5"" is mounted as ""$mount6"
else
	mount "$1"3 /tmp/home
	echo "Mounted ""$1""3 as /tmp/home"

fi
root@9600k:~# chmod +x test.sh
root@9600k:~# ./test.sh /dev/sda
Already created /tmp/efi directory for syncing/copying boot files
Already created /tmp/home directory for syncing/copying home files
Already created /tmp/root directory for syncing/copying root files
Mounted /dev/sda1 as /tmp/efi
Mounted /dev/sda2 as /tmp/root
Mounted /dev/sda3 as /tmp/home

# Snyc/Copy the / directory.
		rsync -ahPHAXx --delete --exclude={/boot/efi/*,/dev/*,/proc/*,/sys/*,/tmp/*,/run/*,/mnt/*,/media/*,/swapfile,/lost+found} / /tmp/root/
		echo "Completed Sync/Copy to /tmp/root directory used for root files backup"

6)
		# Backup the install to the Intel_Spare drive for use in my spare machine full install with extra directories mounted on HD & NVMe drive
		cp /root/bin/EFI_intel_grub.cfg /tmp/efi/EFI/debian/grub.cfg
		cp /root/bin/boot_intel_grub.cfg /tmp/root/boot/grub/grub.cfg
		cp /root/bin/intel_fstab_spare /tmp/root/etc/fstab
	;;

# For changing the host name

HNAME=$(hostname)

echo "The host name is currently ""$HNAME"
read -r -p  "Change it to another name? (y/n)? " choice

case "$choice" in

	y|Y )

		# Get new host name
		read -r -p "Enter new hostname " newNAME
		sed -i "s/$HNAME/$newNAME/g" /tmp/root/etc/hostname
		sed -i "s/$HNAME/$newNAME/g" /tmp/root/etc/samba/smb.conf

		# If 8400 hostname machine
		if  [ $newNAME == 8400 ]; then
			cp /root/bin/etc_hosts_8400 /tmp/root/etc/hosts
			echo "Copied /root/bin/etc_hosts_8400 to /tmp/root/etc/hosts"
			cp /root/bin/gkrellm_user-config_8400 /tmp/home/$USER/.gkrellm2/user-config
			cp /root/bin/gkrellm_sensor-config_8400 /tmp/home/$USER/.gkrellm2/sensor-config
			chown $USER:$USER /tmp/home/$USER/.gkrellm2/user-config
			chown $USER:$USER /tmp/home/$USER/.gkrellm2/sensor-config
			echo "Copied /root/bin/gkrellm_user-config_8400 to home directory"
			echo "Copied /root/bin/gkrellm_sensor-config_8400 to home directory"
			cp /root/bin/rtorrent-rc_8400 /tmp/home/$USER/.rtorrent.rc
			chown $USER:$USER /tmp/home/$USER/.rtorrent.rc
			echo "Copied /root/bin/rtorrent-rc_8400 to home directory"
			rm /tmp/root/etc/rc0.d/K01apcupsd
			rm /tmp/root/etc/rc1.d/K01apcupsd
			rm /tmp/root/etc/rc2.d/S03apcupsd
			rm /tmp/root/etc/rc3.d/S03apcupsd
			rm /tmp/root/etc/rc4.d/S03apcupsd
			rm /tmp/root/etc/rc5.d/S03apcupsd
			rm /tmp/root/etc/rc6.d/K01apcupsd
			echo "Removed apcupsd init.d startup/shutdown files"
			rm /tmp/root/etc/rc0.d/K01rtorrent
			rm /tmp/root/etc/rc1.d/K01rtorrent
			rm /tmp/root/etc/rc2.d/S03rtorrent
			rm /tmp/root/etc/rc3.d/S03rtorrent
			rm /tmp/root/etc/rc4.d/S03rtorrent
			rm /tmp/root/etc/rc5.d/S03rtorrent
			rm /tmp/root/etc/rc6.d/K01rtorrent
            echo "Removed rtorrent init.d startup/shutdown files"
		fi

		# remove files on /tmp/efi gets only the files present on the install.
		rm -r /tmp/efi/*
		echo "efi directory now empty"
		# Snyc/Copy the efi directory.
		scp -r /boot/efi/* /tmp/efi/
		echo "Completed Sync/Copy to /tmp/efi directory used for efi files backup"

root@9600k:~# cat /usr/local/bin/rsync-homedir-excludes.txt
# rsync-homedir-excludes
#
# A list of files to exclude when backing up *nix home directories using rsync.
#
# Author: Ruben Barkow-Kuder <https://github.com/rubo77/rsync-homedir-excludes>
# Version: 2019-11-30
#

		# Snyc/Copy the /home directory.
		USER=zeus
        	# Delete the SingletonLock on target drive if there so these browsers do not get stuck opening.
        	if [ -d "/tmp/home/$USER/.config/BraveSoftware/Brave-Browser/SingletonLock" ]; then
                	     rm "/tmp/home/$USER/.config/BraveSoftware/Brave-Browser/SingletonLock"
               		     echo "Removed /tmp/home/$USER/.config/BraveSoftware/Brave-Browser/SingletonLock"
        	fi
       		if [ -d "/tmp/home/$USER/.config/chromium/SingletonLock" ]; then
              	      rm "/tmp/home/$USER/.config/chromium/SingletonLock"
                	    echo "Removed /tmp/home/$USER/.config/chromium/SingletonLock"
        	fi
	        if [ -d "/tmp/home/$USER/.config/microsoft-edge/SingletonLock" ]; then
                	    rm "/tmp/home/$USER/.config/microsoft-edge/SingletonLock"
        	            echo "Removed /tmp/home/$USER/.config/microsoft-edge/SingletonLock"
	        fi
		rsync -avP --delete --exclude-from=/usr/local/bin/rsync-homedir-excludes.txt /home/$USER/.[^.]* /tmp/home/$USER/
		rsync -avP --delete /home/$USER/bin /tmp/home/$USER/
		rsync -avP --delete /home/$USER/Desktop /tmp/home/$USER/
		rsync -avP --delete /home/$USER/Documents /tmp/home/$USER/
		rsync -avP --delete /home/$USER/Downloads /tmp/home/$USER/
		rsync -avP --delete /home/$USER/Pictures /tmp/home/$USER/
		rsync -avP --delete /home/$USER/Public /tmp/home/$USER/
		rsync -avP --delete /home/$USER/src /tmp/home/$USER/
		rsync -avP --delete /home/$USER/Templates /tmp/home/$USER/
		rsync -avP --delete /home/$USER/Videos /tmp/home/$USER/
		# For my wallpapers to be copied
		mkdir -p /tmp/home/$USER/.cache/gnome-control-center/backgrounds
		chown $USER:$USER /tmp/home/$USER/.cache/gnome-control-center/backgrounds
		cp -vp /home/$USER/Pictures/background/* /tmp/home/$USER/.cache/gnome-control-center/backgrounds/
		# For the Music directory that is not synced, if this is fresh formatted disk
		# so the mount point will exist and it not fail on boot due lack of it.
		if [ ! -d "/tmp/home/$USER/Music" ]; then
			mkdir "/tmp/home/$USER/Music"
			chown $USER:$USER "/tmp/home/$USER/Music"
			echo "Created home/$USER/Music directory"
		fi
		# For the rtorrent directory that is not synced, if this is fresh formatted disk
		# so the mount point will exist and it not fail on boot due lack of it.
		if [ ! -d "/tmp/home/$USER/rtorrent" ]; then
			mkdir "/tmp/home/$USER/rtorrent"
			chown $USER:$USER "/tmp/home/$USER/rtorrent"
			echo "Created home/$USER/rtorrent directory"
		fi

		echo "Completed Sync/Copy to /tmp/home directory used for home files backup"

root@9600k:~# ll bin/boot_
boot_crucial_grub.cfg              boot_nvme_external_spare_grub.cfg
boot_ediloca_8500t_grub.cfg        boot_nvme_grub.cfg
boot_elements_grub.cfg             boot_nvme_spare_grub.cfg
boot_intel_grub.cfg                boot_samsung_256_grub.cfg
boot_kingston_grub.cfg             boot_sp_external_grub.cfg
boot_lenovo_grub.cfg               boot_sp_nvme_grub.cfg
boot_mushkin_8500t_grub.cfg        boot_wd_nvme_spare_grub.cfg
boot_mushkin_grub.cfg              

root@9600k:~# ll bin/fix_
fix_apcupsd.sh                 fix_grub_samsung_256.sh
fix_grub_crucial_nvme.sh       fix_grub_sp_nvme.sh
fix_grub_ediloca_8500t.sh      fix_grub_sp_nvme_spare.sh
fix_grub_intel_external.sh     fix_grub_wd_nvme_spare.sh
fix_grub_kingston_ssd.sh       fix_rtorrent.sh
fix_grub_lenovo.sh             fix_swap.sh
fix_grub_mushkin_8500t_ssd.sh  fix_timeout_grub.sh

root@9600k:~# cat bin/fix_grub_crucial_nvme.sh 
#!/bin/bash

# A script to fix the GRUB loader that is put into the boot directory when
# making a copy of my install. It is used when a kernel is upgraded so it will
# have a proper /boot/grub/grub.cfg to boot the install after the copying his done.
# Used when booted from my Crucial 4TB NVMe 9600k drive

# Fix the always 30 countdown in grub with a 5 second one before doing
# the rest of this.
sed -i "s/timeout=30/timeout=5/g" /boot/grub/grub.cfg

# My main Crucial NVMe install.
cp /boot/grub/grub.cfg /root/bin/boot_crucial_grub.cfg
sed -i "s/766dcfc3-a1e4-495f-86e2-570205723fef/766dcfc3-a1e4-495f-86e2-570205723fef/g" /root/bin/boot_crucial_grub.cfg
# My spare SP NVMe install.
cp /boot/grub/grub.cfg /root/bin/boot_sp_nvme_grub.cfg
sed -i "s/766dcfc3-a1e4-495f-86e2-570205723fef/a4410a13-b1ea-4007-b22f-6eb9e0a2ead4/g" /root/bin/boot_sp_nvme_grub.cfg
# My spare machine SP NVMe install.
cp /boot/grub/grub.cfg /root/bin/boot_nvme_spare_grub.cfg
sed -i "s/766dcfc3-a1e4-495f-86e2-570205723fef/f5b84b31-ce88-48ed-bbe4-edeec7a29fb2/g" /root/bin/boot_nvme_spare_grub.cfg
# My Intel external
cp /boot/grub/grub.cfg /root/bin/boot_intel_grub.cfg
sed -i "s/766dcfc3-a1e4-495f-86e2-570205723fef/6977106c-69db-4634-b33f-9a03da4b46ed/g" /root/bin/boot_intel_grub.cfg
# My laptop
cp /boot/grub/grub.cfg /root/bin/boot_lenovo_grub.cfg
sed -i "s/766dcfc3-a1e4-495f-86e2-570205723fef/cd974621-e821-401a-9df2-82054deed073/g" /root/bin/boot_lenovo_grub.cfg

## The new style method of using repositories to install software.
## This /etc/apt/sources.list.d/devuan.sources is new style and location file
## The /etc/apt/old.style.sources.list contains the same as this.
## https://linuxconfig.org/ubuntus-repository-configuration-ubuntu-sources-have-moved-to-etc-apt-sources-list-d-ubuntu-sources

## Normal unstable sources
Types: deb
URIs: http://gnlug.org/pub/devuan/merged
Suites: unstable
Components: main non-free contrib non-free-firmware
Enabled: yes
Signed-By: /usr/share/keyrings/devuan-archive-keyring.gpg
Architectures: amd64

For the oldstable distribution (bookworm), these problems have been fixed
in version 3.0.17-1~deb12u3.

For the stable distribution (trixie), these problems have been fixed in
version 3.5.1-1+deb13u1.

zeus@8400:~/src/openssl-3.5.1$ ./config --prefix=/home/zeus/src/openssl-3.5.1/install
Configuring OpenSSL version 3.5.1 for target linux-x86_64
Using os-specific seed configuration
Created configdata.pm
Running configdata.pm
Created Makefile.in
Created Makefile
Created include/openssl/configuration.h

**********************************************************************
***                                                                ***
***   OpenSSL has been successfully configured                     ***
***                                                                ***
***   If you encounter a problem while building, please open an    ***
***   issue on GitHub <https://github.com/openssl/openssl/issues>  ***
***   and include the output from the following command:           ***
***                                                                ***
***       perl configdata.pm --dump                                ***
***                                                                ***
***   (If you are new to OpenSSL, you might want to consult the    ***
***   'Troubleshooting' section in the INSTALL.md file first)      ***
***                                                                ***
**********************************************************************

zeus@8400:~/src/openssl-3.5.1$ make -j $(nproc)
/usr/bin/perl util/mkinstallvars.pl PREFIX=. BINDIR=apps APPLINKDIR=ms LIBDIR= INCLUDEDIR=include "INCLUDEDIR=./include" ENGINESDIR=engines MODULESDIR=providers "VERSION=3.5.1" "LDLIBS=-ldl -pthread " > builddata.pm
/usr/bin/perl "-I." "-Iutil/perl" "-Mconfigdata" "-MOpenSSL::paramnames" "util/dofile.pl" "-oMakefile" crypto/params_idx.c.in > crypto/params_idx.c
/usr/bin/perl util/mkinstallvars.pl "PREFIX=/home/zeus/src/openssl-3.5.1/install" BINDIR=bin "LIBDIR=lib64" "libdir=/home/zeus/src/openssl-3.5.1/install/lib64" INCLUDEDIR=include APPLINKDIR=include/openssl "ENGINESDIR=/home/zeus/src/openssl-3.5.1/install/lib64/engines-3" "MODULESDIR=/home/zeus/src/openssl-3.5.1/install/lib64/ossl-modules" "PKGCONFIGDIR=/home/zeus/src/openssl-3.5.1/install/lib64/pkgconfig" "CMAKECONFIGDIR=/home/zeus/src/openssl-3.5.1/install/lib64/cmake/OpenSSL" "LDLIBS=-ldl -pthread " "VERSION=3.5.1" > installdata.pm
/usr/bin/perl "-I." "-Mconfigdata" "util/dofile.pl" "-oMakefile" include/crypto/bn_conf.h.in > include/crypto/bn_conf.h
/usr/bin/perl "-I." "-Mconfigdata" "util/dofile.pl" "-oMakefile" include/crypto/dso_conf.h.in > include/crypto/dso_conf.h
/usr/bin/perl "-I." "-Iutil/perl" "-Mconfigdata" "-MOpenSSL::paramnames" "util/dofile.pl" "-oMakefile" include/internal/param_names.h.in > include/internal/param_names.h
DEBUG: all keys: APPLINKDIR, BINDIR, CMAKECONFIGDIR, ENGINESDIR, INCLUDEDIR, LDLIBS, LIBDIR, MODULESDIR, PKGCONFIGDIR, PREFIX, VERSION, libdir
No value given for CMAKECONFIGDIR
No value given for PKGCONFIGDIR
No value given for libdir
DEBUG: PREFIX = . => PREFIX = /home/zeus/src/openssl-3.5.1
DEBUG: libdir = . => libdir = /home/zeus/src/openssl-3.5.1
DEBUG: BINDIR = apps => BINDIR = /home/zeus/src/openssl-3.5.1/apps, BINDIR_REL_PREFIX = apps
DEBUG: LIBDIR =  => LIBDIR = /home/zeus/src/openssl-3.5.1, LIBDIR_REL_PREFIX = 
DEBUG: INCLUDEDIR = [ include, ./include ] => INCLUDEDIR = [ /home/zeus/src/openssl-3.5.1/include, /home/zeus/src/openssl-3.5.1/include ], INCLUDEDIR_REL_PREFIX = [ include, ./include ]
DEBUG: APPLINKDIR = ms => APPLINKDIR = /home/zeus/src/openssl-3.5.1/ms, APPLINKDIR_REL_PREFIX = ms
snip...

rm -f test/tls13groupselection_test
rm -f test/tls13secretstest
${LDCMD:-gcc} -pthread -m64 -Wa,--noexecstack -Wall -O3 -L.   \
	-o test/tls13groupselection_test \
	test/helpers/tls13groupselection_test-bin-ssltestlib.o \
	test/tls13groupselection_test-bin-tls13groupselection_test.o \
	-lssl test/libtestutil.a -lcrypto -ldl -pthread 
${LDCMD:-gcc} -pthread -m64 -Wa,--noexecstack -Wall -O3 -L.   \
	-o test/tls13secretstest \
	crypto/tls13secretstest-bin-packet.o \
	crypto/tls13secretstest-bin-quic_vlint.o \
	ssl/tls13secretstest-bin-tls13_enc.o \
	test/tls13secretstest-bin-tls13secretstest.o \
	-lssl test/libtestutil.a -lcrypto -ldl -pthread 
rm -f test/uitest
${LDCMD:-gcc} -pthread -m64 -Wa,--noexecstack -Wall -O3 -L.   \
	-o test/uitest \
	apps/lib/uitest-bin-apps_ui.o test/uitest-bin-uitest.o \
	-lssl test/libtestutil.a -lcrypto -ldl -pthread 
make[1]: Leaving directory '/home/zeus/src/openssl-3.5.1'

zeus@8400:~/src/openssl-3.5.1$ sudo make install
[sudo] password for zeus: 
zeus is not in the sudoers file.
This incident has been reported to the administrator.

root@8400:~# cd /home/zeus/src/openssl-3.5.1/
root@8400:/home/zeus/src/openssl-3.5.1# make install
"make" depend && "make" _build_libs
make[1]: Entering directory '/home/zeus/src/openssl-3.5.1'
make[1]: Leaving directory '/home/zeus/src/openssl-3.5.1'
make[1]: Entering directory '/home/zeus/src/openssl-3.5.1'
make[1]: Nothing to be done for '_build_libs'.
make[1]: Leaving directory '/home/zeus/src/openssl-3.5.1'
created directory `/home/zeus/src/openssl-3.5.1/install'
created directory `/home/zeus/src/openssl-3.5.1/install/lib64'
*** Installing runtime libraries
install libcrypto.so.3 -> /home/zeus/src/openssl-3.5.1/install/lib64/libcrypto.so.3
install libssl.so.3 -> /home/zeus/src/openssl-3.5.1/install/lib64/libssl.so.3
*** Installing development files
created directory `/home/zeus/src/openssl-3.5.1/install/include'
created directory `/home/zeus/src/openssl-3.5.1/install/include/openssl'
snip...
install doc/html/man7/provider-signature.html -> /home/zeus/src/openssl-3.5.1/install/share/doc/openssl/html/man7/provider-signature.html
install doc/html/man7/provider-skeymgmt.html -> /home/zeus/src/openssl-3.5.1/install/share/doc/openssl/html/man7/provider-skeymgmt.html
install doc/html/man7/provider-storemgmt.html -> /home/zeus/src/openssl-3.5.1/install/share/doc/openssl/html/man7/provider-storemgmt.html
install doc/html/man7/provider.html -> /home/zeus/src/openssl-3.5.1/install/share/doc/openssl/html/man7/provider.html
install doc/html/man7/proxy-certificates.html -> /home/zeus/src/openssl-3.5.1/install/share/doc/openssl/html/man7/proxy-certificates.html
install doc/html/man7/x509.html -> /home/zeus/src/openssl-3.5.1/install/share/doc/openssl/html/man7/x509.html

zeus@8400:~/src$ cd nginx-1.29.1/
zeus@8400:~/src/nginx-1.29.1$ ./configure --prefix=/etc/nginx --sbin-path=/usr/sbin/nginx --conf-path=/etc/nginx/nginx.conf --pid-path=/var/run/nginx.pid --lock-path=/var/run/nginx.lock --error-log-path=/var/log/nginx/error.log --http-log-path=/var/log/nginx/access.log --modules-path=/usr/lib/nginx/modules --with-compat --with-http_ssl_module --with-http_v3_module --with-http_addition_module --with-http_random_index_module --with-http_slice_module --with-http_stub_status_module --with-threads --with-file-aio --with-openssl=../openssl-3.5.1 --with-openssl-opt="enable-tls1_3 enable-quic" --with-cc-opt="-I ../openssl-3.5.1/include" --with-ld-opt="-L ../openssl-3.5.1/lib"
checking for OS
 + Linux 6.12.48+deb13-amd64 x86_64
checking for C compiler ... found
 + using GNU C compiler
snip....
checking for PCRE2 library ... not found
checking for PCRE library ... not found
checking for PCRE library in /usr/local/ ... not found
checking for PCRE library in /usr/include/pcre/ ... not found
checking for PCRE library in /usr/pkg/ ... not found
checking for PCRE library in /opt/local/ ... not found
checking for PCRE library in /opt/homebrew/ ... not found

./configure: error: the HTTP rewrite module requires the PCRE library.
You can either disable the module by using --without-http_rewrite_module
option, or install the PCRE library into the system, or build the PCRE library
statically from the source with nginx by using --with-pcre=<path> option.

zeus@8400:~/src/nginx-1.29.1$ ./configure --prefix=/etc/nginx --sbin-path=/usr/sbin/nginx --conf-path=/etc/nginx/nginx.conf --pid-path=/var/run/nginx.pid --lock-path=/var/run/nginx.lock --error-log-path=/var/log/nginx/error.log --http-log-path=/var/log/nginx/access.log --modules-path=/usr/lib/nginx/modules --with-compat --with-http_ssl_module --with-http_v3_module --with-http_addition_module --with-http_random_index_module --with-http_slice_module --with-http_stub_status_module --with-threads --with-file-aio --with-openssl=../openssl-3.5.1 --with-openssl-opt="enable-tls1_3 enable-quic" --with-cc-opt="-I ../openssl-3.5.1/include" --with-ld-opt="-L ../openssl-3.5.1/lib" --without-http_rewrite_module
checking for OS
 + Linux 6.12.48+deb13-amd64 x86_64
checking for C compiler ... found
 + using GNU C compiler
snip...
checking for zlib library ... not found

./configure: error: the HTTP gzip module requires the zlib library.
You can either disable the module by using --without-http_gzip_module
option, or install the zlib library into the system, or build the zlib library
statically from the source with nginx by using --with-zlib=<path> option.

root@8400:~# apt install zlib1g-dev
The following package was automatically installed and is no longer required:
  tdelibs-trinity
Use 'apt autoremove' to remove it.

Installing:
  zlib1g-dev

Summary:
  Upgrading: 0, Installing: 1, Removing: 0, Not Upgrading: 0
  Download size: 920 kB
  Space needed: 1,349 kB / 19.5 GB available

Get:1 http://gnlug.org/pub/devuan/merged excalibur/main amd64 zlib1g-dev amd64 1:1.3.dfsg+really1.3.1-1+b1 [920 kB]
Fetched 920 kB in 1s (1,119 kB/s)  
Selecting previously unselected package zlib1g-dev:amd64.
(Reading database ... 226008 files and directories currently installed.)
Preparing to unpack .../zlib1g-dev_1%3a1.3.dfsg+really1.3.1-1+b1_amd64.deb ...
Unpacking zlib1g-dev:amd64 (1:1.3.dfsg+really1.3.1-1+b1) ...
Setting up zlib1g-dev:amd64 (1:1.3.dfsg+really1.3.1-1+b1) ...
Processing triggers for man-db (2.13.1-1) ...

zeus@8400:~/src/nginx-1.29.1$ ./configure --prefix=/etc/nginx --sbin-path=/usr/sbin/nginx --conf-path=/etc/nginx/nginx.conf --pid-path=/var/run/nginx.pid --lock-path=/var/run/nginx.lock --error-log-path=/var/log/nginx/error.log --http-log-path=/var/log/nginx/access.log --modules-path=/usr/lib/nginx/modules --with-compat --with-http_ssl_module --with-http_v3_module --with-http_addition_module --with-http_random_index_module --with-http_slice_module --with-http_stub_status_module --with-threads --with-file-aio --with-openssl=../openssl-3.5.1 --with-openssl-opt="enable-tls1_3 enable-quic" --with-cc-opt="-I ../openssl-3.5.1/include" --with-ld-opt="-L ../openssl-3.5.1/lib" --without-http_rewrite_module
checking for OS
 + Linux 6.12.48+deb13-amd64 x86_64
checking for C compiler ... found
snip...
checking for zlib library ... found
creating objs/Makefile

Configuration summary
  + using threads
  + PCRE library is not used
  + using OpenSSL library: ../openssl-3.5.1
  + using system zlib library

  nginx path prefix: "/etc/nginx"
  nginx binary file: "/usr/sbin/nginx"
  nginx modules path: "/usr/lib/nginx/modules"
  nginx configuration prefix: "/etc/nginx"
  nginx configuration file: "/etc/nginx/nginx.conf"
  nginx pid file: "/var/run/nginx.pid"
  nginx error log file: "/var/log/nginx/error.log"
  nginx http access log file: "/var/log/nginx/access.log"
  nginx http client request body temporary files: "client_body_temp"
  nginx http proxy temporary files: "proxy_temp"
  nginx http fastcgi temporary files: "fastcgi_temp"
  nginx http uwsgi temporary files: "uwsgi_temp"
  nginx http scgi temporary files: "scgi_temp"

zeus@8400:~/src/nginx-1.29.1$ make -j $(nproc)
make -f objs/Makefile
make[1]: Entering directory '/home/zeus/src/nginx-1.29.1'
cd ../openssl-3.5.1 \
&& if [ -f Makefile ]; then make clean; fi \
&& ./config --prefix=/home/zeus/src/nginx-1.29.1/../openssl-3.5.1/.openssl no-shared no-threads enable-tls1_3 enable-quic \
&& make \
&& make install_sw LIBDIR=lib
sed -e "s|%%PREFIX%%|/etc/nginx|" \
	-e "s|%%PID_PATH%%|/var/run/nginx.pid|" \
	-e "s|%%CONF_PATH%%|/etc/nginx/nginx.conf|" \
	-e "s|%%ERROR_LOG_PATH%%|/var/log/nginx/error.log|" \
	< man/nginx.8 > objs/nginx.8
make[2]: Entering directory '/home/zeus/src/openssl-3.5.1'
rm -f libcrypto.so.3
rm -f libcrypto.so
rm -f libssl.so.3
rm -f libssl.so
rm -f apps/libapps.a libcrypto.a libssl.a providers/libcommon.a providers/libdefault.a providers/liblegacy.a providers/libtemplate.a test/libtestutil.a
rm -f *.ld
snip...

objs/src/http/modules/ngx_http_upstream_ip_hash_module.o \
objs/src/http/modules/ngx_http_upstream_least_conn_module.o \
objs/src/http/modules/ngx_http_upstream_random_module.o \
objs/src/http/modules/ngx_http_upstream_keepalive_module.o \
objs/src/http/modules/ngx_http_upstream_zone_module.o \
objs/src/http/modules/ngx_http_stub_status_module.o \
objs/ngx_modules.o \
-L ../openssl-3.5.1/lib -lpthread -lcrypt ../openssl-3.5.1/.openssl/lib/libssl.a ../openssl-3.5.1/.openssl/lib/libcrypto.a -lpthread -lz \
-Wl,-E
make[1]: Leaving directory '/home/zeus/src/nginx-1.29.1'