bump up IMG_SIZE to correct apt failure, correct sudo missing errors (?)

export-image/prerun.sh

@@ -18,13 +18,14 @@ ALIGN="$((4 * 1024 * 1024))"
 # some overhead (since actual space usage is usually rounded up to the
 # filesystem block size) and gives some free space on the resulting
 # image.
-ROOT_MARGIN="$(echo "($ROOT_SIZE * 0.2 + 200 * 1024 * 1024) / 1" | bc)"
+ROOT_MARGIN="$(echo "($ROOT_SIZE * 0.2 + 500 * 1024 * 1024) / 1" | bc)"
 
 BOOT_PART_START=$((ALIGN))
 BOOT_PART_SIZE=$(((BOOT_SIZE + ALIGN - 1) / ALIGN * ALIGN))
 ROOT_PART_START=$((BOOT_PART_START + BOOT_PART_SIZE))
 ROOT_PART_SIZE=$(((ROOT_SIZE + ROOT_MARGIN + ALIGN  - 1) / ALIGN * ALIGN))
 IMG_SIZE=$((BOOT_PART_START + BOOT_PART_SIZE + ROOT_PART_SIZE))
+echo IMG_SIZE is $IMG_SIZE in $IMG_FILE
 
 truncate -s "${IMG_SIZE}" "${IMG_FILE}"
 

stage0/00-configure-apt/files/sources.list

@@ -1,6 +1,10 @@
 deb http://deb.debian.org/debian RELEASE main contrib non-free non-free-firmware
 deb http://deb.debian.org/debian-security/ RELEASE-security main contrib non-free non-free-firmware
 deb http://deb.debian.org/debian RELEASE-updates main contrib non-free non-free-firmware
+
+# needed for libfluidsynth2:arm64
+deb http://deb.debian.org/debian bullseye main
+
 # Uncomment deb-src lines below then 'apt-get update' to enable 'apt-get source'
 #deb-src http://deb.debian.org/debian RELEASE main contrib non-free non-free-firmware
 #deb-src http://deb.debian.org/debian-security/ RELEASE-security main contrib non-free non-free-firmware

stage1/00-boot-files/files/config.txt

@@ -39,6 +39,9 @@ disable_overscan=1
 # Run as fast as firmware / board allows
 arm_boost=1
 
+# enable high usb port power for booting from thumb drive for development
+usb_max_current_enable=1
+
 [cm4]
 # Enable host mode on the 2711 built-in XHCI USB controller.
 # This line should be removed if the legacy DWC2 controller is required

stage2/00-dummy-packages/01-run.sh

@@ -0,0 +1,12 @@
+#!/bin/bash
+
+apt update && apt-get -y install equivs
+export DEB_BUILD_OPTIONS="nocheck"
+export DPKG_DEB_COMPRESSOR=gzip
+equivs-build files/jack-dummy.ctl
+cp jack-dummy_1.9.22_all.deb ${ROOTFS_DIR}/
+
+on_chroot << EOF
+dpkg -i /jack-dummy_1.9.22_all.deb
+rm /jack-dummy_1.9.22_all.deb
+EOF

stage2/00-dummy-packages/files/jack-dummy.ctl

@@ -0,0 +1,12 @@
+Section: misc
+Priority: optional
+Standards-Version: 4.5.0
+
+Package: jack-dummy
+Version: 1.9.22
+Maintainer: dummy <you@example.com>
+Architecture: all
+Provides: libjack-jackd2-0, libjack-jackd2-dev, jackd2
+Description: Dummy JACK package to satisfy dependencies
+ This package provides JACK development/runtime dependencies without installing JACK.
+

stage2/01-sys-tweaks/00-packages

@@ -35,9 +35,10 @@ unzip zip p7zip-full
 file git
 kms++-utils
 python3-venv
-virtualenv python3-pip python3-dev python3-zeroconf build-essential libasound2-dev libjack-jackd2-dev
-zlib1g-dev cmake gperf intltool ladspa-sdk libarmadillo-dev libavahi-gobject-dev liblilv-dev libjpeg-dev 
+virtualenv python3-pip python3-dev python3-zeroconf build-essential libasound2-dev
+zlib1g-dev cmake gperf intltool ladspa-sdk libarmadillo-dev libavahi-gobject-dev libjpeg-dev
 libavcodec-dev libavutil-dev libbluetooth-dev libboost-dev libeigen3-dev libfftw3-dev libglib2.0-dev libglibmm-2.4-dev
 libgtk2.0-dev libgtkmm-2.4-dev liblrdf0-dev libsamplerate0-dev libsigc++-2.0-dev libsndfile1-dev libzita-convolver-dev
-libzita-resampler-dev lv2-dev p7zip-full python3-all python3-setuptools libreadline-dev zita-alsa-pcmi-utils 
+libzita-resampler-dev lv2-dev p7zip-full python3-all python3-setuptools libreadline-dev zita-alsa-pcmi-utils
 dnsmasq iptables python3-smbus liblo-dev python3-liblo libzita-alsa-pcmi-dev authbind rcconf libfluidsynth-dev lockfile-progs
+libfluidsynth2

stage2/01-sys-tweaks/00-packages-nr

@@ -1,3 +1,8 @@
 cifs-utils
 rpicam-apps-lite
 mkvtoolnix
+meson
+ninja-build
+libserd-dev
+libsord-dev
+libsratom-dev

stage2/05-pistomp/01-run.sh

@@ -2,6 +2,7 @@
 
 install -m 644 files/services/*.service ${ROOTFS_DIR}/usr/lib/systemd/system/
 install -m 644 files/jackdrc ${ROOTFS_DIR}/etc/
+install -m 644 files/jack-env.sh ${ROOTFS_DIR}/etc/profile.d/
 install -m 500 files/80 ${ROOTFS_DIR}/etc/authbind/byport/
 
 mkdir -p "${ROOTFS_DIR}/etc/systemd/system/alsa-restore.service.d"

stage2/05-pistomp/02-run.sh

@@ -7,31 +7,53 @@ mkdir -p /home/${FIRST_USER_NAME}/tmp
 cd /home/${FIRST_USER_NAME}/tmp
 
 export NOOPT=true
-git clone --recursive https://github.com/falkTX/Hylia.git
+[ ! -d Hylia ] && git clone --recursive https://github.com/falkTX/Hylia.git
 cd Hylia
 make
 make install
 cd ..
 
-git clone https://github.com/micahvdm/jack2.git
+[ ! -d jack2 ] && git clone --branch v1.9.22 https://github.com/jackaudio/jack2.git
 cd jack2
 ./waf configure
 ./waf build
 ./waf install
 cd ..
 
-git clone https://github.com/micahvdm/browsepy.git
+# jack-example-tools provides jack_load/jack_unload v4
+# Alternative source:
+#[ ! -d jack-example-tools ] && git clone --branch 4 https://github.com/jackaudio/jack-example-tools.git
+[ ! -d jack-example-tools ] && git clone --branch debian/4-4 https://salsa.debian.org/multimedia-team/jack-example-tools.git
+cd jack-example-tools
+meson setup --prefix=/usr/local build
+ninja -C build
+meson install -C build
+cd ..
+
+# debian 13 will include python3-lilv liblilv-dev
+[ ! -d lilv-0.24.12 ] && \
+  wget http://download.drobilla.net/lilv-0.24.12.tar.bz2 && \
+  tar xvf lilv-0.24.12.tar.bz2
+cd lilv-0.24.12
+./waf configure --prefix=/usr/local --no-utils --no-bash-completion --pythondir=/usr/local/lib/python3.11/dist-packages
+./waf build
+./waf install
+cd ..
+
+[ ! -d browsepy ] && git clone https://github.com/micahvdm/browsepy.git
 cd browsepy
 pip3 install ./
 cd ..
 
-git clone https://github.com/micahvdm/mod-host.git
+[ ! -d mod-host ] && git clone https://github.com/mod-audio/mod-host
 cd mod-host
+# This project has no tags - using the repo head from 2025-12-27
+git checkout af11901d9d3ab02631b463853bd16d7881c4e7ca
 make
 make install
 cd ..
 
-git clone https://github.com/TreeFallSound/mod-ui.git
+[ ! -d mod-ui ] && git clone https://github.com/TreeFallSound/mod-ui.git
 cd mod-ui
 chmod +x setup.py
 cd utils
@@ -42,38 +64,31 @@ cp -r default.pedalboard /home/${FIRST_USER_NAME}/data/.pedalboards
 sed -i -e 's/collections.MutableMapping/collections.abc.MutableMapping/' /usr/local/lib/python3.11/dist-packages/tornado/httputil.py
 cd ..
 
-git clone https://github.com/BlokasLabs/amidithru.git
+[ ! -d amidithru ] && git clone https://github.com/BlokasLabs/amidithru.git
 cd amidithru
 sed -i 's/CXX=g++.*/CXX=g++/' Makefile
 make install
 cd ..
 
-git clone https://github.com/micahvdm/touchosc2midi.git
+[ ! -d touchosc2midi ] && git clone https://github.com/BlokasLabs/touchosc2midi.git
 cd touchosc2midi
 pip3 install ./
 cd ..
 
-git clone https://github.com/micahvdm/mod-midi-merger.git
+[ ! -d mod-midi-merger ] && git clone https://github.com/mod-audio/mod-midi-merger
 cd mod-midi-merger
+# This project's cmake forces the install prefix to /usr for some reason, so disable that
+# so that CMAKE_INSTALL_PREFIX can be used.
+sed -i 's/^[[:space:]]*set(CMAKE_INSTALL_PREFIX[[:space:]]*\/usr)/# &/' CMakeLists.txt
+[ -d build ] && rm -rf build
 mkdir build && cd build
-cmake ..
+cmake -DCMAKE_INSTALL_PREFIX=/usr/local ..
 make
 make install
-cd ..
+cd ../..
 
-git clone https://github.com/moddevices/mod-ttymidi.git
+[ ! -d mod-ttymidi ] && git clone https://github.com/moddevices/mod-ttymidi.git
 cd mod-ttymidi
 make install
 cd ..
-
-wget http://download.drobilla.net/lilv-0.24.12.tar.bz2
-tar xvf lilv-0.24.12.tar.bz2
-cd lilv-0.24.12
-
-./waf configure --prefix=/usr/local  --static --static-progs --no-shared --no-utils --no-bash-completion --pythondir=/usr/local/lib/python3.11/dist-packages
-./waf build
-./waf install
-cd ..
-
 EOF
-

stage2/05-pistomp/03-run.sh

@@ -15,7 +15,7 @@ cd /home/${FIRST_USER_NAME}/tmp
 
 #patch -b -N -u /usr/local/lib/python3.11/dist-packages/touchosc2midi/advertise.py -i advertise.diff
 
-patch -b -N -u /etc/NetworkManager/NetworkManager.conf -i NetworkManager.conf.diff
+[ ! -f /etc/NetworkManager/NetworkManager.conf.orig ] && patch -b -N -u /etc/NetworkManager/NetworkManager.conf -i NetworkManager.conf.diff
 
 dpkg -i linux-headers-6.1.54-rt15-v8+_6.1.54-rt15-v8+-2_arm64.deb
 dpkg -i linux-libc-dev_6.1.54-rt15-v8+-2_arm64.deb

stage2/05-pistomp/04-run.sh

@@ -9,6 +9,6 @@ chmod +x /etc/jackdrc
 chown jack:jack /etc/jackdrc
 chmod 500 /etc/authbind/byport/80
 chown ${FIRST_USER_NAME}:${FIRST_USER_NAME} /etc/authbind/byport/80
-rm /etc/profile.d/bash_completion.sh
+rm -f /etc/profile.d/bash_completion.sh
 
 EOF

stage2/05-pistomp/files/config_pistomp.txt

@@ -43,6 +43,9 @@ gpu_mem=16
 disable_overscan=1
 disable_splash=1
 
+# enable high usb port power for booting from thumb drive for development
+usb_max_current_enable=1
+
 [pi3]
 kernel=vmlinuz-6.1.54-rt15-v8+
 # initramfs initrd.img-6.1.54-rt15-v8+

stage2/05-pistomp/files/jack-env.sh

@@ -0,0 +1 @@
+export JACK_PROMISCUOUS_SERVER=jack

stage3/01-pistomp/01-run.sh

@@ -45,7 +45,7 @@ install -m 644 /home/${FIRST_USER_NAME}/pi-stomp/setup/services/hotspot/usr/lib/
 chown -R ${FIRST_USER_NAME}:${FIRST_USER_NAME} /usr/lib/pistomp-wifi
 
 # USB automounter
-sudo dpkg -i /home/${FIRST_USER_NAME}/pi-stomp/setup/services/usbmount.deb
+dpkg -i /home/${FIRST_USER_NAME}/pi-stomp/setup/services/usbmount.deb
 
 # Plugins
 mkdir -p /home/${FIRST_USER_NAME}/tmp
@@ -69,7 +69,7 @@ exit 0
 EOF
 
 # Version info
-software_version=$(sudo git --work-tree ${ROOTFS_DIR}/home/pistomp/pi-stomp --git-dir ${ROOTFS_DIR}/home/pistomp/pi-stomp/.git describe --dirty="*" --always)
+software_version=$(git --work-tree ${ROOTFS_DIR}/home/pistomp/pi-stomp --git-dir ${ROOTFS_DIR}/home/pistomp/pi-stomp/.git describe --dirty="*" --always)
 build_tag=$(git --work-tree $BASE_DIR --git-dir $BASE_DIR/.git describe --dirty="*" --always)
 build_date=$(date +"%y%m%d")
 printf '{"build-tag": "%s", "build-date": "%s", "software-version": "%s"}' $build_tag $build_date $software_version > ${ROOTFS_DIR}/home/pistomp/.osbuild

stage3/02-cleanup/01-run.sh

@@ -9,42 +9,42 @@ echo "=== Cleaning ${ROOTFS_DIR} before image export ==="
 
 # 1. Remove cached package files
 echo "→ Clearing APT cache..."
-sudo rm -rf "${ROOTFS_DIR}/var/cache/apt/archives/"*.deb || true
-sudo rm -rf "${ROOTFS_DIR}/var/lib/apt/lists/"* || true
+rm -rf "${ROOTFS_DIR}/var/cache/apt/archives/"*.deb || true
+rm -rf "${ROOTFS_DIR}/var/lib/apt/lists/"* || true
 
 # 2. Remove package documentation (but keep man pages)
 echo "→ Removing /usr/share/doc (keeping licenses)..."
-sudo find "${ROOTFS_DIR}/usr/share/doc" -mindepth 1 -type d -exec rm -rf {} + 2>/dev/null || true
-sudo find "${ROOTFS_DIR}/usr/share/doc" -type f ! -name 'copyright' -delete || true
+find "${ROOTFS_DIR}/usr/share/doc" -mindepth 1 -type d -exec rm -rf {} + 2>/dev/null || true
+find "${ROOTFS_DIR}/usr/share/doc" -type f ! -name 'copyright' -delete || true
 
 # 3. Prune locale data except English
 echo "→ Removing non-English locales..."
-sudo find "${ROOTFS_DIR}/usr/share/locale" -mindepth 1 -maxdepth 1 \
+find "${ROOTFS_DIR}/usr/share/locale" -mindepth 1 -maxdepth 1 \
   ! -name 'en' ! -name 'en_GB' ! -name 'en_US' -exec rm -rf {} + || true
 
 # 4. Clear system logs
 echo "→ Removing logs..."
-sudo rm -rf "${ROOTFS_DIR}/var/log/"* || true
+rm -rf "${ROOTFS_DIR}/var/log/"* || true
 
 # 5. Clear temporary files
 echo "→ Clearing /tmp and /var/tmp..."
-sudo rm -rf "${ROOTFS_DIR}/tmp/"* "${ROOTFS_DIR}/var/tmp/"* || true
+rm -rf "${ROOTFS_DIR}/tmp/"* "${ROOTFS_DIR}/var/tmp/"* || true
 
 # 6. Remove cache directories from common applications
 echo "→ Removing miscellaneous caches..."
-sudo rm -rf "${ROOTFS_DIR}/var/cache/"* || true
-sudo rm -rf "${ROOTFS_DIR}/home/"*/.cache || true
-sudo rm -rf "${ROOTFS_DIR}/root/.cache" || true
+rm -rf "${ROOTFS_DIR}/var/cache/"* || true
+rm -rf "${ROOTFS_DIR}/home/"*/.cache || true
+rm -rf "${ROOTFS_DIR}/root/.cache" || true
 
 # 7. Zero out free space inside the staged filesystem to help xz
 #echo "→ Zero-filling free space for better compression..."
 #MNT=$(mktemp -d)
-#sudo mount -o loop,offset=$(( $(fdisk -l "${ROOTFS_DIR}/../image.img" | awk '/^Device/{getline; print $2}') * 512 )) \
+#mount -o loop,offset=$(( $(fdisk -l "${ROOTFS_DIR}/../image.img" | awk '/^Device/{getline; print $2}') * 512 )) \
 #  "${ROOTFS_DIR}/../image.img" "$MNT" 2>/dev/null || true
 #if mountpoint -q "$MNT"; then
-#  sudo dd if=/dev/zero of="$MNT/zero.fill" bs=1M || true
-#  sudo rm "$MNT/zero.fill"
-#  sudo umount "$MNT"
+#  dd if=/dev/zero of="$MNT/zero.fill" bs=1M || true
+#  rm "$MNT/zero.fill"
+#  umount "$MNT"
 #else
 #  echo " (skipping zero-fill, no image mounted yet)"
 #fi