Trying to make configure accepting Tslib
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Hello!
I have been banging my head against this for a few hours now...
I built Qt 5.12.7 natively on a Pi. I have one of the cheap SPI touchscreens. I got it working with the screen (just have to hide the cursor somehow) but the touch is a bit worse.
Tslib downloaded, compiled and I got it working fine. Calibration and test application run as they should. All well there.
But I can't make configure add Tslib as it should. "ERROR: Feature 'tslib' was enabled, but the pre-condition 'libs.tslib' failed.", it says. Looking in the log:
loaded result for library config.qtbase_gui.libraries.tslib
Trying source 0 (type inline) of library tslib ...
None of [libts.so libts.a] found in [] and global paths.
=> source produced no result.
test config.qtbase_gui.libraries.tslib FAILEDI put symbolic links to the libs in the places I think they should be. I really can't make this work... Probably missed something simple.
Please let me know if you have some input.
Best regards, Jonas
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Hi and welcome to devnet,
Did you install the development package of tslib ?
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Thank you!
You mean tslib-dev?
I tried installing it now, it was not installed. No difference when running configure but probably makes a difference later on.
I tried finding exactly where this test is made to see what it actually does but I cannot find where it is done. Maybe that could give a clue about missing environment variables or something?
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@JonasE said in Trying to make configure accepting Tslib:
None of [libts.so libts.a] found in [] and global paths.
And where is configure looking, exactly? [] looks like a missing environment variable, but which one? And "global paths", what does it use? Tried adding -R with a path to where I put them, but that didn't help.
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Now that you installed it, did you run configure from a clean state ?
