Arch Linux User Repository

Version 3.16 is going to replace 3.10 as LTR version. I will switch as soon as qgis in community is not at 3.16 any more.

For users who want to use saga gis package inside ltr release. Replace version in Saga Algorithm Provider :

sed -i 's/2.3/7.8/' /usr/share/qgis/python/plugins/processing/algs/saga/SagaAlgorithmProvider.py

Replace 7.8 by version you use ...

Thanks selokichtli, I have changed the build to Ninja instead of Make.

Finally built it, the linked github issue was indeed related. I just edited the PKGBUILD so the condition in line 597 to 599 in src/core/CMakeLits.txt wouldn't apply. I used sed to modify the file. Either you get rid of the whole conditional or disable the $ -> $$ replace.

In the link the fix is to just use -GNinja, it could work I guess.

||||||||||||||||||| ORIGINAL POST: Can't build this package in a recently installed and fully updated system. Errors during compilation appear soon as: [ 0%] Linking CXX shared library ../../output/lib/libqgis_native.so [ 0%] Built target qgis_native [ 0%] Generating gps/moc_qgsqtlocationconnection.cpp make[2]: No hay ninguna regla para construir el objetivo '.../.cache/yay/qgis-ltr/src/qgis-3.10.7/resources/function_help/json/$$area', necesario para 'src/core/qgsexpression_texts.cpp'. Alto. make[1]: [CMakeFiles/Makefile2:4569: src/core/CMakeFiles/qgis_core.dir/all] Error 2 make: *** [Makefile:182: all] Error 2

I think it may be related to the newer CMake version. Maybe related to this issue? https://github.com/qgis/QGIS/issues/37850

Build has been fixed.

GiuseppeSchnee: Indeed. There is a patch in qgis (community) for this error, but there is more unfortunately. I have filed a bug upstream.

cant' build because of

~/.cache/yay/qgis-ltr/src/qgis-3.10.6/src/core/symbology/qgsarrowsymbollayer.cpp:505:16: error: aggregate ‘QPainterPath path’ has incomplete type and cannot be defined

found this

Can't build because of

txt2tags.error: txt2tags: Error: option --css-sugar not recognized

Looks like that

isgy: Sorry, I cannot reproduce this. The package builds fine for me.

got CMake errors, "Qt5WebKit could not be found because dependency is required to have exact version 5.13.x. " (the qt5-webkit package is currently on version 5.212)