[arch-general] post-install dependencies check

[Ralf Mardorf]

I suspect that paccheck's recursive option is unneeded.

[rocketmouse at archlinux ~]$ pacman -Qi alure | sed -n '/Deps/,$p' | sed '/^Required/q' | grep -v Required\ By | grep -v None | grep -v installed]
                  dumb: for IT, XM, S3M and MOD support
[rocketmouse at archlinux ~]$ paccheck --opt-depends --quiet alure
alure: unsatisfied optional dependency 'dumb: for IT, XM, S3M and MOD support'
[rocketmouse at archlinux ~]$ paccheck --opt-depends --quiet --recursive alure
alure: unsatisfied optional dependency 'dumb: for IT, XM, S3M and MOD support'
openal: unsatisfied optional dependency 'libmysofa: makemhr tool'
python: unsatisfied optional dependency 'mpdecimal: for decimal'
systemd: unsatisfied optional dependency 'libmicrohttpd: remote journald capabilities'
systemd: unsatisfied optional dependency 'quota-tools: kernel-level quota management'
util-linux: unsatisfied optional dependency 'words: default dictionary for look'
python-requests: unsatisfied optional dependency 'python-pysocks: SOCKS proxy support'
python-urllib3: unsatisfied optional dependency 'python-pysocks: SOCKS support'
python-urllib3: unsatisfied optional dependency 'python-brotlipy: Brotli support'
python-urllib3: unsatisfied optional dependency 'python-pyopenssl: security support'
python-html5lib: unsatisfied optional dependency 'python-genshi: genshi treewalker'
python-lxml: unsatisfied optional dependency 'python-lxml-docs: offline docs'
mesa: unsatisfied optional dependency 'opengl-man-pages: for the OpenGL API man pages'
mesa: unsatisfied optional dependency 'mesa-vdpau: for accelerated video playback'
mesa: unsatisfied optional dependency 'libva-mesa-driver: for accelerated video playback'
rrdtool: unsatisfied optional dependency 'lua51: to use corresponding binding'
python2: unsatisfied optional dependency 'python2-pip'
ruby: unsatisfied optional dependency 'ruby-docs: Ruby documentation'
qt5-base: unsatisfied optional dependency 'freetds: MS SQL driver'
xdg-utils: unsatisfied optional dependency 'kde-cli-tools: for KDE Plasma5 support in xdg-open'
xdg-utils: unsatisfied optional dependency 'pcmanfm: for LXDE support in xdg-open'
xdg-utils: unsatisfied optional dependency 'perl-file-mimeinfo: for generic support in xdg-open'
avahi: unsatisfied optional dependency 'python2-twisted: avahi-bookmarks'
avahi: unsatisfied optional dependency 'nss-mdns: NSS support for mDNS'
at-spi2-core: unsatisfied optional dependency 'dbus-broker: Alternative bus implementation'
colord: unsatisfied optional dependency 'argyllcms: color profiling'
colord: unsatisfied optional dependency 'colord-sane: SANE support'
networkmanager: unsatisfied optional dependency 'iwd: wpa_supplicant alternative'
iproute2: unsatisfied optional dependency 'linux-atm: ATM support'
modemmanager: unsatisfied optional dependency 'usb_modeswitch: install if your modem shows up as a storage drive'
openssh: unsatisfied optional dependency 'libfido2: FIDO/U2F support'
python-pyqt5: unsatisfied optional dependency 'python-opengl: enable OpenGL 3D graphics in PyQt applications'
python-pyqt5: unsatisfied optional dependency 'qt5-serialport: QtSerialPort'
python-pyqt5: unsatisfied optional dependency 'qt5-connectivity: QtNfc, QtBluetooth'
python-pyqt5: unsatisfied optional dependency 'qt5-remoteobjects: QtRemoteObjects'
jre8-openjdk: unsatisfied optional dependency 'icedtea-web: web browser plugin + Java Web Start'
jre8-openjdk: unsatisfied optional dependency 'java8-openjfx: for JavaFX GUI components support'
jre8-openjdk-headless: unsatisfied optional dependency 'java-rhino: for some JavaScript support'
vulkan-icd-loader: unsatisfied optional dependency 'vulkan-driver: packaged vulkan driver'
libva: unsatisfied optional dependency 'libva-vdpau-driver: backend for Nvidia and AMD GPUs'
intel-media-sdk: unsatisfied optional dependency 'intel-compute-runtime: for rotate_opencl plugin'
ocl-icd: unsatisfied optional dependency 'opencl-driver: packaged opencl driver'
libdvdread: unsatisfied optional dependency 'libdvdcss: for decoding encrypted DVDs'
openmpi: unsatisfied optional dependency 'gcc-fortran: fortran support'
imagemagick: unsatisfied optional dependency 'imagemagick-doc: manual and API docs'
texlive-core: unsatisfied optional dependency 'perl-tk: for texdoctk'
texlive-core: unsatisfied optional dependency 'psutils: to manipulate the output of dvips'
texlive-core: unsatisfied optional dependency 't1utils: can be useful when installing Type1 fonts'
texlive-bin: unsatisfied optional dependency 'biber: for bibliography processing'
jre-openjdk-headless: unsatisfied optional dependency 'java-rhino: for some JavaScript support'
jasper: unsatisfied optional dependency 'jasper-doc: documentation'
clang: unsatisfied optional dependency 'openmp: OpenMP support in clang with -fopenmp'
clang: unsatisfied optional dependency 'llvm: referenced by some clang headers'
libinput: unsatisfied optional dependency 'python-pyudev: libinput measure'
libinput: unsatisfied optional dependency 'python-libevdev: libinput measure'