On Mon, Nov 20, 2023 at 02:55:39PM +0100, Alexander Dahl wrote: > Am Fri, Nov 10, 2023 at 08:51:01AM +0100 schrieb Michael Olbrich: > > On Tue, Oct 17, 2023 at 01:35:14PM +0200, Alexander Dahl wrote: > > > I currently have some kind of weird requirement: building a target > > > package with qmake, but not linking against Qt. It's a fork of RTKlib > > > which is itself a university project (with hand written makefiles, but > > > not for the part I'm interested in): > > > > > > https://github.com/rtklibexplorer/RTKLIB/releases/tag/b34h > > > > > > I actually achieved building it with the attached make rule. Note it > > > has a dependency to QT5, but I had to manually add the Qt mkspec file > > > ptxdist creates as an option to the _CONF_OPT variable. > > > > > > Two things are bad about this: > > > > > > 1.) I don't think it should be necessary to let the make rule set the > > > correct mkspec file. There is only one and IMHO ptxdist should handle > > > this internally if CONF_TOOL is qmake? > > > > I'm pretty sure you're calling the wrong qmake here. You need to modify > > PATH the same way e.g. rules/qwt5.make does. > > This works, thanks. > > (If not setting that, the qmake of my host system was taken. Double > checked that by removing that qmake for now.) > > > > 2.) rather large Qt libraries are installed to the target now. I guess > > > I might be able to avoid this by setting 'select QT5 if BUILDTIME' in > > > the in rule, but I would have expected HOST_QT5 to be sufficient. This > > > does not work however for two reasons: a) ptxdist complains it needs QT5 > > > if CONF_TOOL is qmake and b) if I only select HOST_QT5 that mkspec is > > > not generated. > > > > Do you need qmake from qt5 or would qt6 work as well? We already have a > > host-qt6 package and if we build the binary there and split out the qmake > > config stuff from qt6 into a new cross-qmake package. > > Tested with 'select QT5' and 'select QT6' now and both work. > Only doing 'select HOST_QT5' or 'HOST_QT6' yields this: > > [ 35/171] started : rtklib-demo5.prepare > > ptxdist: error: 'rtklib-demo5' uses 'qmake' but does not select 'qt5' or > 'qt6' > > (With ptxdist-2023.03.0 at least.) > > > It would need to copy the mkspecs from the host package I think before > > adding the custom mkspecs stuff. > > This is not yet in place, right? At least I could not see any related > changes between ptxdist-2023.05.0 and master.
Correct. It's just an idea how this could work in the future. It's not implemented at all. Michael > > > I saw ptxdist having nearly zero packages selecting QT5, and none > > > requiring HOST_QT5 (?) so it's difficult to learn from examples here. > > > Maybe this usecase is quite esoteric? Don't know. > > > > > > In the end I would only need qmake, nothing more. That one generates a > > > Makefile which is then used to compile the package. > > > > > > Would take directions to improve ptxdist for qmake based packages. > > > > > > Greets > > > Alex > > > > > > Alexander Dahl (1): > > > WIP: rtklib-demo5: Add new package > > > > > > rules/rtklib-demo5.in | 23 ++++++++++++++++ > > > rules/rtklib-demo5.make | 58 +++++++++++++++++++++++++++++++++++++++++ > > > 2 files changed, 81 insertions(+) > > > create mode 100644 rules/rtklib-demo5.in > > > create mode 100644 rules/rtklib-demo5.make > > > > > > > > > base-commit: 90875f8af4f6f1dd9f8eda71df8e8a90866f9839 > > > -- > > > 2.30.2 > > > > > > > > > > > > > -- > > Pengutronix e.K. | | > > Steuerwalder Str. 21 | http://www.pengutronix.de/ | > > 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | > > Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 | > > -- Pengutronix e.K. | | Steuerwalder Str. 21 | http://www.pengutronix.de/ | 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 |
