ardera
pi@raspberrypi:~ $ flutter-pi ./test/ filesystem_layout.c: icudtl file not found!
pi@raspberrypi:~ $ flutter-pi ./test/ filesystem_layout.c: icudtl file not found!
why？
You need to install engine binary. You can either build it yourself or just follow the instruction provided by the author repo
It's mentioned in the readme btw.
I am faced with the same problem I am building using the yocto project and have bumped up flutter to 3.19.3. When installing flutter 3.19.3 we are getting the following files installed
flutter-engine:
/usr/share/flutter/3.19.3/debug/data/icudtl.dat
/usr/share/flutter/3.19.3/debug/lib/libflutter_engine.so
/usr/share/flutter/3.19.3/profile/data/icudtl.dat
/usr/share/flutter/3.19.3/profile/lib/libflutter_engine.so
/usr/share/flutter/3.19.3/release/data/icudtl.dat
/usr/share/flutter/3.19.3/release/lib/libflutter_engine.so
From looking at the flutter-pi code
https://github.com/ardera/flutter-pi/blob/master/src/filesystem_layout.c#L97
it looks like it will only look for the engine directly under /usr/share/flutter so it cannot locate the icudtl file. Now I can change it so that we skip the version and only install under /usr/share/flutter but flutter-pi will still not find the file because in this version it is placed under the data folder which was not the case earlier. So is my installation of flutter-engine broken or can I tell flutter-pi where to look for the icudtl file?
I am new to the flutter eco-system but I am using this https://github.com/meta-flutter/meta-flutter/blob/kirkstone/recipes-graphics/flutter-engine/flutter-engine_git.bb to install the flutter-engine.
@manszigher It will look in /usr/share/flutter, but also in data/icudtl.dat relative to the bundle path, at least when the meta-flutter filesystem layout is chosen at build-time. (Which meta-flutter will do for you implicitly)
meta-flutter will add symlinks at those locations: https://github.com/meta-flutter/meta-flutter/blob/kirkstone/conf/include/flutter-app.inc#L54-L59
What commandline are you launching flutter-pi with?
