Hi there!
So far I've built my Android application using Qt 5.12, for the arm
architecture only, and everything has worked fine.
Today I tried migrating to 5.15, which supports multiarch, and I'm
getting an issue: after building all the files for all the four
supported architectures ("Qt with multiple abi detected:
'armeabi-v7a,arm64-v8a,x86,x86_64'"), I get an error during the install
phase:
======
ERROR: Cannot install files
'/home/mardy/src/git/mappero/abuild/default/MapperoCore.eyJhcmNoaXRlY3R1cmUiOiJ4ODZfNjQifQ--.8341646d/libMapperoCore.so'
and
'/home/mardy/src/git/mappero/abuild/default/MapperoCore.eyJhcmNoaXRlY3R1cmUiOiJhcm02NCJ9.14539b45/libMapperoCore.so'
to the same location
'/home/mardy/src/git/mappero/abuild/default/install-root/usr/local/lib/libMapperoCore.so'.
If you are attempting to install a directory hierarchy, consider using
the qbs.installSourceBase property.
======
where MapperoCore is a DynamicLibrary. But actually I didn't spend time
investigating this (and neither should you), because I don't really care
about other architectures: I would be happier if my Android package
contained just the armv7 binaries :-)
But how do I do that? I tried specifying "qbs.architectures:armeabi-v7a"
to QBS's command line, but then it looks like it cannot find the Qt
libraries:
=======
Build graph does not yet exist for configuration 'default'. Starting
from scratch.
Resolving project for configuration default
Setting up Qt at '/home/mardy/Qt/5.15.2/android//bin/qmake'...
Qt with multiple abi detected: 'armeabi-v7a,arm64-v8a,x86,x86_64'
Configuring abi 'armeabi-v7a'...
Configuring abi 'arm64-v8a'...
Configuring abi 'x86'...
Configuring abi 'x86_64'...
Qt was set up successfully.
ERROR: /home/mardy/src/git/mappero/lib/Mappero/Mappero.qbs:3:1 Error
while handling product 'MapperoCore':
/home/mardy/src/git/mappero/lib/Mappero/Mappero.qbs:62:5 Module Qt.core
could not be loaded.
/home/mardy/src/git/mappero/lib/Mappero/Mappero.qbs:63:5 Module Qt.gui
could not be loaded.
[...]
=======
How do I tell QBS to just use a single architecture for Android? If
possible, I'd like doing that from the command line, since the project
is multi platform and I wouldn't like to clobber the QBS project file
for this.
Thanks to whoever can help!
Ciao,
Alberto
--
http://www.mardy.it - Geek in un lingua international
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