I've marked most of these as 'role=nodep' so that jhalfs doesn't pick up
multiples in cases where it's not needed.
Transmission, Libreoffice, CMake, Poppler, and Appstream now have Qt6
ports working well.
I have left Qca, gpgme, polkit-qt, and other KDE-related packages alone.
They do have support for Qt6, but we should not list them as they are
incompatible with the Qt5 versions and we could end up causing
unintentional breakage by doing this.
In version 23.10, poppler has changed NSS, GPGME, and LIBTIFF from
"macro_optional_find_package" tp "find_soft_mandatory_package". This
means that -DENABLE_NSS3=OFF (or GPGME or LIBTIFF) needs to be passed
to prevent an error if the package is not present. Since those
libraries may be of some use anyway, make them recommended and
document how to disable them.
neither firefox nor epiphany can download them, and they are not
well maintained, because rarely tested.
This is WIP because the "(HTTP)" part of "Download (HTTP)" will
need to be removed too.
But let's see what users think first...
Recently, upstream has changed the way Qt5 is detected: if Qt5
is not installed, you have to pass -DENABLE_QT5=OFF, otherwise
cmake stops with an error. Previously, a non present Qt5 was
not fatal. But passing -DENABLE_QT5=OFF when qt5 is installed
prevents building the poppler-qt5 library, which is needed by
okular, one of the main users of poppler.
Until now we had Qt5 as optional, since building full Qt5 for other
users of poppler (mainly inkscape, other users can benefit of qt5)
was kind of overkill. But now we have qt5-alternate, and also
this change in behavior of poppler. So it seems it is acceptable
to have qt5 or qt5-alternate as recommended.
