First of all i hadnt notice this thread , thats why i sent the pm.
@reyalpSecond of all i am using Manjaro (archlinux in essence) with XFCE4.
About the compiling and the lfs situation.
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You were right.it was all about the relative paths to lua headers/libs.I corrected them and compile finished without errors.
And now we come to the real (as it seems) problem.
After the compile as everyone would do , i tried to run the binary.Before that i created a new subfolder.I threw all the cd/iup(+lua) libs into this subfolder.
I edited config.sh accordingly and ran the executable. NO-GO
Ok not entirely true. cli mode works.GUI not.
And to answer your question , when the "messages" are thrown , chdkptp (gui) doesnt not start.I am talking about the binary i was testing, before i compiled the source myself.
This one (the compiled one) , does not show any message.
Only "Segmentation fault"
EDIT : i noticed a related system message (dmesg) that maybe help anyone having more technical knowledge than me.
[27136.899370] chdkptp[14723]: segfault at 21044f ip 00007f174655493a sp 00007ffefeda4180 error 4 in libgobject-2.0.so.0.5000.2[7f1746520000+51000]
That message comes in harmony with the messages that the binary was throwing before.Something about GObject stuff.
Any ideas welcomed.
Thanks.