# Maintainer: Andreas Radke <andyrtr@archlinux.org>

# ALARM: Kevin Mihelich <kevin@archlinuxarm.org>
#  - drop valgrind makedepend
#  - disable distcc - configure checks for clang first

pkgbase="cups"
pkgname=('libcups' 'cups')
_commit=a72b0140ee9ad72f7ffc1f46fbe962bde159cbb8 # master 2020-11-15
pkgver=2.3.3+106+ga72b0140e
pkgrel=1
arch=('x86_64')
license=('Apache' 'custom')
#url="https://www.cups.org/"
url="https://github.com/OpenPrinting/cups"
options=(!distcc)
makedepends=('libtiff' 'libpng' 'acl' 'pam' 'xdg-utils' 'krb5' 'gnutls'
             'cups-filters' 'bc' 'colord' 'xinetd' 'gzip' 'autoconf' 'libusb' 'dbus'
             'avahi'  'hicolor-icon-theme' 'systemd' 'libxcrypt' 'inetutils' 'libpaper'
             'git')
source=(#https://github.com/apple/cups/releases/download/v${pkgver}/cups-${pkgver}-source.tar.gz{,.sig}
        "git+https://github.com/OpenPrinting/cups#commit=$_commit"
        cups.logrotate
        cups.pam
        cups.sysusers
        # improve build and linking
        cups-no-export-ssllibs.patch
        cups-1.6.2-statedir.patch
        # bugfixes
        cups-systemd-socket.patch
        guid.patch)
sha256sums=(#'261fd948bce8647b6d5cb2a1784f0c24cc52b5c4e827b71d726020bcc502f3ee'
            'SKIP'
            'd87fa0f0b5ec677aae34668f260333db17ce303aa1a752cba5f8e72623d9acf9'
            '57dfd072fd7ef0018c6b0a798367aac1abb5979060ff3f9df22d1048bb71c0d5'
            '06173dfaea37bdd9b39b3e09aba98c34ae7112a2f521db45a688907d8848caa2'
            'ff3eb0782af0405f5dafe89e04b1b4ea7a49afc5496860d724343bd04f375832'
            '23349c96f2f7aeb7d48e3bcd35a969f5d5ac8f55a032b0cfaa0a03d7e37ea9af'
            '5fb8b1df744ddff3652d9940fe2c084f4146b22a60b95a7eb97a2ed29e0d3a10'
            'd4537526c1e075866ae22ad263da000fc2a592d36c26b79a459a1cfdade2bb2d')
validpgpkeys=('3737FD0D0E63B30172440D2DDBA3A7AB08D76223') # CUPS.org (CUPS.org PGP key) <security@cups.org>
validpgpkeys+=('45D083946E3035282B3CCA9AF434104235DA97EB') # "CUPS.org <security@cups.org>"
validpgpkeys+=('845464660B686AAB36540B6F999559A027815955') # "Michael R Sweet <michael.r.sweet@gmail.com>"


pkgver() {
  cd $pkgbase
  git describe --tags | sed 's/-/+/g' | sed 's/v//'
}

prepare() {

  cd "${pkgbase}" #-${pkgver}

  # improve build and linking
  # Do not export SSL libs in cups-config
  patch -Np1 -i "${srcdir}"/cups-no-export-ssllibs.patch
  # move /var/run -> /run for pid file
  patch -Np1 -i "${srcdir}"/cups-1.6.2-statedir.patch

  # bug fixes
  # make sure network is up when starting and notify systemd - FC
  patch -Np1 -i "${srcdir}"/cups-systemd-socket.patch

  # FS#56818 - https://github.com/apple/cups/issues/5236
  patch -Np1 -i "${srcdir}"/guid.patch

  # set MaxLogSize to 0 to prevent using cups internal log rotation
#  sed -i -e '5i\ ' conf/cupsd.conf.in
#  sed -i -e '6i# Disable cups internal logging - use logrotate instead' conf/cupsd.conf.in
#  sed -i -e '7iMaxLogSize 0' conf/cupsd.conf.in

  # Rebuild configure script for not zipping man-pages.
  aclocal -I config-scripts
  autoconf -I config-scripts
}

build() {
  cd "${pkgbase}" #-${pkgver}

  # The build system uses only DSOFLAGS but not LDFLAGS to build some libraries.
  export DSOFLAGS=${LDFLAGS}

  # use fixed cups user (id 209) since systemd adds "lp" group without a fixed id
  ./configure --prefix=/usr \
     --sysconfdir=/etc \
     --localstatedir=/var \
     --sbindir=/usr/bin \
     --libdir=/usr/lib \
     --with-logdir=/var/log/cups \
     --with-docdir=/usr/share/cups/doc \
     --with-exe-file-perm=0755 \
     --with-cups-user=209 \
     --with-cups-group=209 \
     --with-max-log-size=0 \
     --enable-pam=yes \
     --enable-raw-printing \
     --enable-dbus=yes \
     --with-dbusdir=/usr/share/dbus-1 \
     --enable-ssl=yes \
     --enable-relro \
     --enable-threads \
     --enable-avahi\
     --enable-libpaper \
     --with-optim="$CFLAGS" #--help
  make
}

check() {
  cd "${pkgbase}" #-${pkgver}
#  make -k check || /bin/true
#  make check
}

package_libcups() {
pkgdesc="The CUPS Printing System - client libraries and headers"
depends=('gnutls' 'libtiff>=4.0.0' 'libpng>=1.5.7' 'krb5' 'avahi' 'libusb' 'libxcrypt')

  cd ${pkgbase} #-${pkgver}
  make BUILDROOT="${pkgdir}" install-headers install-libs
  # put this into the libs pkg to make other software find the libs(no pkg-config file included)
  mkdir -p "${pkgdir}"/usr/bin
#  install -m755 "${srcdir}"/"${pkgbase}"-${pkgver}/cups-config "${pkgdir}"/usr/bin/cups-config
  install -m755 "${srcdir}"/"${pkgbase}"/cups-config "${pkgdir}"/usr/bin/cups-config

  # add license + exception
  install -m644 -Dt "${pkgdir}/usr/share/licenses/${pkgname}" {LICENSE,NOTICE}
}

package_cups() {
pkgdesc="The CUPS Printing System - daemon package"
install=cups.install
backup=(etc/cups/cupsd.conf
        etc/cups/snmp.conf
        etc/cups/printers.conf
        etc/cups/classes.conf
        etc/cups/cups-files.conf
        etc/cups/subscriptions.conf
        etc/logrotate.d/cups
        etc/pam.d/cups)
depends=('acl' 'pam' "libcups>=${pkgver}" 'cups-filters' 'bc'
         'dbus' 'systemd' 'libpaper' 'hicolor-icon-theme')
optdepends=('ipp-usb: allows to send HTTP requests via a USB connection on devices without Ethernet or WiFi connections'
            'xdg-utils: xdg .desktop file support'
            'colord: for ICC color profile support'
            'logrotate: for logfile rotation support')

  cd "${pkgbase}" #-${pkgver}
  make BUILDROOT="${pkgdir}" install-data install-exec

  # this one we ship in the libcups pkg
  rm -f "${pkgdir}"/usr/bin/cups-config

  # kill the sysv stuff
  rm -rf "${pkgdir}"/etc/rc*.d
  rm -rf "${pkgdir}"/etc/init.d
  install -D -m644 ../cups.logrotate "${pkgdir}"/etc/logrotate.d/cups
  install -D -m644 ../cups.pam "${pkgdir}"/etc/pam.d/cups

  # fix perms on /var/spool and /etc
  chmod 755 "${pkgdir}"/var/spool
  chmod 755 "${pkgdir}"/etc

  # use cups group FS#36769
  install -Dm644 "$srcdir"/cups.sysusers "${pkgdir}/usr/lib/sysusers.d/$pkgname.conf"
  sed -i "s:#User 209:User 209:" "${pkgdir}"/etc/cups/cups-files.conf{,.default}
  sed -i "s:#Group 209:Group 209:" "${pkgdir}"/etc/cups/cups-files.conf{,.default}

  # install ssl directory where to store the certs, solves some samba issues
  install -dm700 -g 209 "${pkgdir}"/etc/cups/ssl
  # remove directory from package, it will be recreated at each server start
  rm -rf "${pkgdir}"/run

  # install some more configuration files that will get filled by cupsd
  touch "${pkgdir}"/etc/cups/printers.conf
  touch "${pkgdir}"/etc/cups/classes.conf
  touch "${pkgdir}"/etc/cups/subscriptions.conf
  chgrp -R 209 "${pkgdir}"/etc/cups

  # fix .desktop file
  sed -i 's|^Exec=htmlview http://localhost:631/|Exec=xdg-open http://localhost:631/|g' "${pkgdir}"/usr/share/applications/cups.desktop

  # compress some driver files, adopted from Fedora
  find "${pkgdir}"/usr/share/cups/model -name "*.ppd" | xargs gzip -n9f

  # remove client.conf man page
  rm -f "${pkgdir}"/usr/share/man/man5/client.conf.5

  # comment out removed filters that are now part of cups-filters
  perl -p -i -e 's:^(.*\s+bannertops\s*)$:#\1:' "$pkgdir"/usr/share/cups/mime/mime.convs

  # comment out unnecessary PageLogFormat entry
  sed -i -e 's:PageLogFormat:#PageLogFormat:' "$pkgdir"/etc/cups/cupsd.conf*
}