rockcraft.yaml

name: gutenprint-printer-app
base: ubuntu@22.04
version: '5.3.4-11'
summary: Gutenprint Printer Application
description: |
  The Gutenprint Printer Application is a PAPPL (Printer Application
  Framework) based Printer Application to support printers using the
  Gutenprint printer driver.

adopt-info: gutenprint

# Only build on the architectures supported
platforms:
    arm64:
    amd64:
    armhf:

services:
  dbus:
    command: /scripts/run-dbus.sh
    override: replace
    on-failure: restart
    startup: enabled

  gutenprint-printer-app:
    command: /scripts/start-server.sh
    override: replace
    on-failure: restart
    startup: enabled
    after: [dbus]

parts:
  pappl:
    source: https://github.com/michaelrsweet/pappl
    source-type: git
    source-tag: 'v1.4.8'
    source-depth: 1
# ext:updatesnap
#   version-format:
#     lower-than: '2'
#     no-9x-revisions: true
    plugin: autotools
    override-build: |
      set -eux
      # Raise the supported number of vendor-specific options/attributes in
      # PAPPL to 256, as the original 32 is too small for Gutenprint's
      # expert PPDs
      perl -p -i -e 's/(define\s+PAPPL_MAX_VENDOR\s+)32/\1 256/' pappl/printer.h
      # De-activate log-rotating. It does not work with the forked processes
      # of the filters
      perl -p -i -e 's/(system->logmaxsize\s+=).*/\1 0;/' pappl/system.c
      # As we do not use PAPPL's own backends but the CUPS backends using the
      # "cups" device scheme of pappl-retrofit, we let the manual "Network
      # Printer" device on the "Add Printer" page of the web interface use a
      # "cups:socket://..." URI instead of simply "socket://..."
      perl -p -i -e 's/(httpAssembleURI\(.*?)"socket"(.*?\))/\1"cups:socket"\2/' pappl/system-webif.c
      # PAPPL's build system does not insert the LDFLAGS when linking.
      # Patching Makedefs.in to fix this
      perl -p -i -e 's/^(\s*DSOFLAGS\s*=\s*\S*\s+)/\1\$\(LDFLAGS\) /' Makedefs.in
      craftctl default
    autotools-configure-parameters:
      - --prefix=/usr
      - --enable-libjpeg
      - --enable-libpng
      - --enable-libusb
      - --with-dnssd=avahi
    build-packages:
      - libavahi-client-dev
      - libgnutls28-dev
      - libjpeg-dev
      - libpam0g-dev
      - libpng-dev
      - libusb-1.0-0-dev
      - zlib1g-dev
      - perl-base
    stage-packages:
      # We stage libavahi-client3 already in the "cups" part, to stage
      # everything Avahi-related there, to avoid any file clashes.
      #- libavahi-client3
      - libpng16-16
      - libusb-1.0-0
    prime:
      - -etc/fonts
      - -var
      - lib/*/lib*.so*
      - usr/lib/lib*.so*
      - usr/lib/*/lib*.so*
      - -usr/include
      - -usr/lib/pkgconfig
      - -usr/share/fonts
      - -usr/share/man
      - -usr/share/doc
      - -usr/share/doc-base
      - -usr/share/lintian
    after: [cups]

  pappl-retrofit:
    source: https://github.com/openprinting/pappl-retrofit
    source-type: git
    # source-tag: '1.0b2'
    source-depth: 1
# ext:updatesnap
#   version-format:
#     ignore: true
#     format: '%V'
    plugin: autotools
    autotools-configure-parameters:
      - --prefix=/usr
    # To find the libraries built in this Snap
    build-environment:
      - LD_LIBRARY_PATH: "${LD_LIBRARY_PATH:+$LD_LIBRARY_PATH:}$CRAFT_STAGE/usr/lib"
    build-packages:
      - autoconf
      - automake
      - libtool
      - autotools-dev
      - pkg-config
      - perl-base
    stage-packages:
      - libusb-1.0-0
    organize:
      usr/share/legacy-printer-app/testpage.pdf: usr/share/gutenprint-printer-app/testpage.pdf
    prime:
      - lib/*/lib*.so*
      - usr/lib/lib*.so*
      - usr/lib/*/lib*.so*
      - usr/share/gutenprint-printer-app/testpage.pdf
      - -var
      - -usr/var
      - -usr/bin/legacy-printer-app
      - -usr/include
      - -usr/lib/pkgconfig
      - -usr/lib/legacy-printer-app
      - -usr/share/legacy-printer-app
      - -usr/share/fonts
      - -usr/share/man
      - -usr/share/doc
      - -usr/share/doc-base
      - -usr/share/lintian
    after: [cups, pappl, libcupsfilters, libppd]

  qpdf:
    source: https://github.com/qpdf/qpdf/
    source-type: git
    source-tag: 'v11.9.1'
    source-depth: 1
# ext:updatesnap
#   version-format:
#     lower-than: '12'
#     no-9x-revisions: true
    plugin: cmake
    cmake-parameters:
      - -DCMAKE_INSTALL_PREFIX=/
      - -DCMAKE_BUILD_RPATH_USE_ORIGIN=1
      - -DUSE_IMPLICIT_CRYPTO=0
      - -DREQUIRE_CRYPTO_GNUTLS=1
      - -DSHOW_FAILED_TEST_OUTPUT=1
      - -DCMAKE_BUILD_TYPE=RelWithDebInfo
      - -DQTEST_COLOR=0
    build-packages:
      - cmake
      - g++
      - libjpeg-dev
      - zlib1g-dev
      - libgnutls28-dev
    stage-packages:
      - libjpeg-turbo8
    stage:
      # The *.la file which gets installed by "make install" contains a
      # wrong prefix, breaking parts of this Snap which use this library
      - -usr/lib/lib*.la
    prime:
      - lib/*/lib*.so*
      - usr/lib/lib*.so*
      - usr/lib/*/lib*.so*
      - -etc/fonts
      - -var
      - -usr/include
      - -share/man
      - -share/doc
      - -share/lintian
      - -usr/share/fonts
      - -usr/share/man
      - -usr/share/doc
      - -usr/share/doc-base
      - -usr/share/lintian
      - -usr/lib/libqpdf.a
      - -usr/lib/libqpdf.la
      - -usr/lib/pkgconfig

  ghostscript:
    #source: https://git.ghostscript.com/ghostpdl.git
    source: https://github.com/ArtifexSoftware/ghostpdl.git
    source-type: git
    source-tag: 'ghostpdl-10.05.0-test-base-001'
    source-depth: 1
# ext:updatesnap
#   version-format:
#     format: "ghostpdl-%M.%m.%R"
#     lower-than: '11'
#     no-9x-revisions: true
    plugin: autotools
    # We only need Raster and PostScript output
    autotools-configure-parameters:
      - --prefix=/usr
      - --without-x
      - --disable-gtk
      - --with-drivers=cups,pwgraster,ps2write
      - --enable-freetype
      - --without-tesseract
      - --without-gpdl
      - --without-xps
      - --without-pcl
    stage-packages:
      - libpaper1
      - libfontconfig1
      - libfreetype6
      - libpng16-16
    prime:
      - usr/bin/gs
      - lib/*/lib*.so*
      - usr/lib/*/lib*.so*
      - usr/share/ghostscript
      - -etc/fonts
      - -var
      - -usr/include
      - -usr/lib/pkgconfig
      - -usr/share/fonts
      - -usr/share/man
      - -usr/share/doc
      - -usr/share/doc-base
      - -usr/share/lintian
    after: [cups]

  cups:
    source: https://github.com/OpenPrinting/cups
    source-type: git
    source-tag: 'v2.4.11'
    source-depth: 1
# ext:updatesnap
#   version-format: 
#     lower-than: '3'
#     no-9x-revisions: true
    plugin: autotools
    # We only need libcups (with headers, ...) and the backends
    override-build: |
      set -eux
      patch -p1 < $CRAFT_PROJECT_DIR/patches/cups-dnssd-backend-socket-only.patch
      # We use "--with-tls=gnutls" here, as current CUPS defaults to SSL here
      # and this is buggy, causing a segfault when serving out a HTTPS web
      # interface page.
      ./configure --sysconfdir=/var/snap/gutenprint-printer-app/common/ --with-tls=gnutls
      cd cups
      make
      cd ..
      cd backend
      # Have USB quirk files in user-modifiable space for debugging
      perl -p -i -e 's/"CUPS_DATADIR"/"USB_QUIRK_DIR"/' usb-libusb.c
      make snmp dnssd socket ipp ipps lpd usb
      cd ..
      mkdir -p $CRAFT_PART_INSTALL/usr/lib
      cp cups/libcups*.a $CRAFT_PART_INSTALL/usr/lib/
      cp -P cups/libcups.so* $CRAFT_PART_INSTALL/usr/lib/
      mkdir -p $CRAFT_PART_INSTALL/usr/include/cups
      cp cups/*.h $CRAFT_PART_INSTALL/usr/include/cups/
      mkdir -p $CRAFT_PART_INSTALL/usr/bin
      cp cups-config $CRAFT_PART_INSTALL/usr/bin/
      mkdir -p $CRAFT_PART_INSTALL/usr/lib/gutenprint-printer-app/backend/
      (cd backend; \
        cp snmp dnssd socket ipp ipps lpd usb org.cups.usb-quirks $CRAFT_PART_INSTALL/usr/lib/gutenprint-printer-app/backend/ \
      )
      cp conf/snmp.conf $CRAFT_PART_INSTALL/usr/lib/gutenprint-printer-app/backend/
    build-packages:
      - patch
      - gettext
      - autoconf
      - automake
      - libtool
      - autotools-dev
      - pkg-config
      - libavahi-client-dev
      - libavahi-common-dev
      - libavahi-compat-libdnssd-dev
      - libdbus-1-dev
      - libfontconfig1-dev
      - libfreetype6-dev
      - libgnutls28-dev
      - libjpeg-dev
      - libkrb5-dev
      - libpam0g-dev
      - libpaper-dev
      - libpng-dev
      - libusb-1.0-0-dev
      - perl-base
    stage-packages:
      - libusb-1.0-0
      # We stage everything Avahi-related here and do not stage
      # anything of this in the pappl part to avoid any file clashes.
      - libavahi-common3
      - libavahi-client3
    prime:
      - -etc/fonts
      - -var
      - -usr/include
      - -usr/lib/pkgconfig
      - -usr/share/cups
      - -usr/share/fonts
      - -usr/share/man
      - -usr/share/doc
      - -usr/share/doc-base
      - -usr/share/lintian
      - lib/*/lib*.so*
      - usr/lib/lib*.so*
      - usr/lib/*/lib*.so*
      - usr/lib/gutenprint-printer-app/backend/*

  libcupsfilters:
    source: https://github.com/OpenPrinting/libcupsfilters
    source-type: git
    source-tag: '2.1.0'
    source-depth: 1
# ext:updatesnap
#   version-format:
#     lower-than: '3'
#     no-9x-revisions: true
    plugin: autotools
    # We only need libcupsfilters itself. so we simply do not prime the
    # auxiliary files (/usr/share)
    autotools-configure-parameters:
      - --prefix=/usr
      - --disable-avahi
      - --disable-mutool
    build-packages:
      - gettext
      - autoconf
      - automake
      - autotools-dev
      - pkg-config
      - g++
      - sharutils
      - liblcms2-dev
      - libpoppler-cpp-dev
      - libpng-dev
      - libjpeg-dev
      - libtiff5-dev
      - zlib1g-dev
      - libfontconfig1-dev
      - libdbus-1-dev
      - libexif-dev
    stage-packages:
      - libpoppler-cpp0v5
      - libjbig0
      - liblcms2-2
      - libnspr4
      - libnss3
      - libopenjp2-7
      - libpoppler118
      # We stage libtiff5 and libwebp7 here and do not stage them in the
      # "gutenprint-printer-app" part to avoid any file clashes.
      - libtiff5
      - libwebp7
      - libexif12
    stage:
      - -usr/lib/lib*.la
      # The *.la file which gets installed by "make install" contains a
      # wrong prefix, breaking parts of this Snap which use this library
    prime:
      - -etc
      - -var
      - -usr/include
      - -usr/lib/pkgconfig
       - usr/share/cups
      - -usr/share/fonts
      - -usr/share/man
      - -usr/share/doc
      - -usr/share/doc-base
      - -usr/share/lintian
      - lib/*/lib*.so*
      - usr/lib/lib*.so*
      - usr/lib/*/lib*.so*
      - usr/lib/*/nss
      # Reported unused by snapcraft linter
      - -usr/lib/*/libssl3.*
    after: [cups, qpdf, ghostscript]

  libppd:
    source: https://github.com/OpenPrinting/libppd
    source-type: git
    source-tag: '2.1.0'
    source-depth: 1
# ext:updatesnap
#   version-format:
#     lower-than: '3'
#     no-9x-revisions: true
    plugin: autotools
    # We only need libppd itself
    autotools-configure-parameters:
      - --prefix=/usr
      - --disable-mutool
      - --disable-pdftocairo
      - --disable-acroread
      - --with-pdftops-path=/snap/gutenprint-printer-app/current/usr/bin/pdftops
    # To find the libraries built in this Snap
    build-environment:
      - LD_LIBRARY_PATH: "${LD_LIBRARY_PATH:+$LD_LIBRARY_PATH:}$CRAFT_STAGE/usr/lib"
    build-packages:
      - gettext
      - autoconf
      - automake
      - autotools-dev
      - pkg-config
      - g++
      - sharutils
      - poppler-utils
    prime:
      - -etc
      - -var
      - -usr/include
      - -usr/lib/pkgconfig
      - -usr/share/ppdc
      - -usr/share/fonts
      - -usr/share/man
      - -usr/share/doc
      - -usr/share/doc-base
      - -usr/share/lintian
      - lib/*/lib*.so*
      - usr/lib/lib*.so*
      - usr/lib/*/lib*.so*
      - usr/lib/*/nss
    after: [cups, ghostscript, libcupsfilters]

  gutenprint:
    # github source
    # source: https://github.com/echiu64/gutenprint.git
    source: https://salsa.debian.org/printing-team/gutenprint.git
    source-type: git
    source-tag: 'debian/5.3.4.20220624T01008808d602-4'
    # github source tag
    # source-tag: 'gutenprint-5_3_3'
    source-depth: 1
# ext:updatesnap
#   version-format:
#     format: 'debian/%V'
#     lower-than: '6'
#     no-9x-revisions: true
    plugin: autotools
    # We only need the library, the XML resources,  and the CUPS driver
    # (PPD generator, filter, backend)
    autotools-configure-parameters:
      - --prefix=/usr
      - --datarootdir=/snap/gutenprint-printer-app/current/usr/share
      - --enable-shared
      - --disable-rpath
      - --with-modules=static
      - --without-gimp2
      - --disable-libgutenprintui2
      - --with-cups
      - --enable-cups-level3-ppds
      - --enable-translated-cups-ppds
      - --enable-simplified-cups-ppds
      - --enable-cups-1_2-enhancements
      - --disable-cups-ppds
      - --enable-escputil
      - --disable-samples
      - --disable-test
      - --disable-testpattern
      - --enable-nls
      - --without-doc
    build-packages:
      - byacc
      - libreadline-dev
      - libusb-1.0-0-dev
      - zlib1g-dev
      - flex
      - gettext
      - chrpath
      - libtool-bin
      - curl
    organize:
      snap/gutenprint-printer-app/current/usr/share: usr/share
      usr/lib/cups/filter/rastertogutenprint.5.3: usr/lib/gutenprint-printer-app/filter/rastertogutenprint.5.3
      usr/lib/cups/filter/commandtoepson: usr/lib/gutenprint-printer-app/filter/commandtoepson
      usr/lib/cups/filter/commandtocanon: usr/lib/gutenprint-printer-app/filter/commandtocanon
      usr/lib/cups/backend/gutenprint53+usb: usr/lib/gutenprint-printer-app/backend/gutenprint53+usb
      usr/share/cups/usb/net.sf.gimp-print.usb-quirks: usr/lib/gutenprint-printer-app/backend/net.sf.gimp-print.usb-quirks
      usr/lib/cups/driver/gutenprint.5.3: usr/share/ppd/gutenprint.5.3
    prime:
      - usr/bin/cups-calibrate
      - usr/bin/escputil
      - usr/sbin/*genppd*
      - usr/lib/lib*.so*
      - usr/lib/gutenprint-printer-app
      - usr/share/ppd/gutenprint.5.3
      - usr/share/gutenprint
      - usr/share/locale
      - usr/share/cups/calibrate.ppm
      - -snap
      - -etc/fonts
      - -var
      - -usr/include
      - -share/man
      - -share/doc
      - -share/lintian
      - -usr/share/fonts
      - -usr/share/man
      - -usr/share/doc
      - -usr/share/doc-base
      - -usr/share/lintian
      - -usr/share/gutenprint/doc
      - -usr/lib/gutenprint
      - -usr/lib/libgutenprint.a
      - -usr/lib/libgutenprint.la
      - -usr/lib/pkgconfig
      - -usr/lib/cups
    after: [cups]

  gutenprint-printer-app:
    plugin: make
    source: .
    make-parameters:
      - LDFLAGS="$LDFLAGS -ljpeg"
      - VERSION="$VERSION"
    # To find the libraries built in this Snap
    build-environment:
      - LD_LIBRARY_PATH: "${LD_LIBRARY_PATH:+$LD_LIBRARY_PATH:}$CRAFT_STAGE/usr/lib"
    # To improve convenience for developers (and everyone who wants to
    # build from source), we do a "make clean" before "make" here,
    # because if we had done "make" off-Snap, directly in the source
    # tree. and afterwards build the Snap with snapcraft, the build
    # sucks in our local binary of gutenprint-printer-app instead of
    # compiling its own one in the Snap harness with the appropriate
    # libraries, ending up with the Snap containing an executable
    # which does not work inside the Snap. The "make clean" removes
    # any accidentally grabbed binary.
    #
    # We need to directly call the "make" and "make install" commands
    # here as we cannot inject an environment variable into the default
    # build process ("craftctl default") and we also cannot call
    # "craftctl get version" in the lines of "make-parameters:" or
    # "build-environment:". This way we get the version number of our
    # Snap (which is extracted from the Gutenprint upstream source)
    # into the gutenprint-printer-app executable.
    override-build: |
      set -eux
      make clean
      VERSION="`craftctl get version`"
      make -j"8" LDFLAGS="$LDFLAGS -ljpeg" VERSION="$VERSION"
      make -j"8" install LDFLAGS="$LDFLAGS -ljpeg" VERSION="$VERSION" DESTDIR="$CRAFT_PART_INSTALL"
      #craftctl default
    build-packages:
      - libusb-1.0-0-dev
    stage-packages:
      - libusb-1.0-0
      - libjbig0
      - liblcms2-2
      # We stage libtiff5 and libwebp7 already in the "libcupsfilters" part, so
      # we do not stage them here again, to avoid any file clashes.
      #- libtiff5
      #- libwebp7
    stage:
      - -usr/lib/gutenprint-printer-app
    prime:
      - usr/bin/gutenprint-printer-app
      - lib/*/lib*.so*
      - usr/lib/*/lib*.so*
      - usr/share/gutenprint-printer-app
      - -var
      - -usr/share/man
      # Reported unused by snapcraft linter
      - -usr/lib/*/libgssapi.*
    after: [pappl-retrofit, pappl, libcupsfilters, libppd, gutenprint]

  avahi-daemon:
    plugin: nil
    overlay-packages:
      - avahi-daemon
      - avahi-utils
      - libnss-mdns
      - mdns-scan
      - dbus

  utils:
    plugin: nil
    overlay-packages:
      - python3

  scripts:
    plugin: dump
    source: scripts/
    organize:
      run-dbus.sh: /scripts/run-dbus.sh
      start-server.sh: /scripts/start-server.sh
    override-prime: |
      set -eux
      craftctl default
      # Ensure the run-dbus.sh script has executable permissions
      if [ -f "$CRAFT_PRIME/scripts/run-dbus.sh" ]; then
        chmod +x "$CRAFT_PRIME/scripts/run-dbus.sh"
      fi
      # Ensure the start-server.sh script has executable permissions
      if [ -f "$CRAFT_PRIME/scripts/start-server.sh" ]; then
        chmod +x "$CRAFT_PRIME/scripts/start-server.sh"
      fi