Run Flutter on Termux !
# flutter-3.13.3 as example
$ git clone https://github.com/flutter/flutter -b 3.13.3
$ ./install.py --engine engine.tar.gz --dart-sdk dart-sdk.tar.gz flutter
$ flutter --version
Flutter 3.13.3 • channel [user-branch] • unknown source
Framework • revision 2524052335 (11 days ago) •
2023-09-06 14:32:31 -0700
Engine • revision b8d35810e9
Tools • Dart 3.1.1 • DevTools 2.25.0
$ flutter create hello_world && cd hello_world
$ export DISPLAY=:0
$ termux-x11 :0 &
$ LD_LIBRARY_PATH=$PREFIX/lib flutter run./install.py -h
usage: install.py [-h] [-c] [-n] [-d DART_SDK] [-e ENGINE] target
patch Flutter on Termux
positional arguments:
target path to flutter
options:
-h, --help show this help message and exit
-c, --check enable version check
-n, --no-check disable version check
-d DART_SDK, --dart-sdk DART_SDK
path to dart-sdk
-e ENGINE, --engine ENGINE
path to engine
$ apt install gtk3 fontconfigSetting up the Engine development environment
$ cd engine
$ DEPOT_TOOLS_UPDATE=0 gclient sync
$ cd src/flutter
$ git reset --hard <engine.version>
$ cd -
$ DEPOT_TOOLS_UPDATE=0 gclient sync -DR --with_branch_heads --with_tags -v
$ cd src
$ ../patch.py -p ../patches .
$ python3 ./flutter/tools/gn \
--target-os linux \
--linux-cpu arm64 \
--runtime-mode debug \
--embedder-for-target \
--no-build-embedder-examples \
--enable-fontconfig \
--target-triple aarch64-linux-android \
--full-dart-sdk \
--clang \
--lto \
--no-goma \
--no-backtrace \
--no-enable-unittests \
--target-toolchain $PREFIX \
--target-sysroot $PREFIX \
--no-prebuilt-dart-sdk \
--gn-args '
toolchain_prefix="aarch64-linux-android-"
use_default_linux_sysroot=false
is_desktop_linux=false
shell_enable_vulkan=false
skia_use_vulkan=false
embedder_enable_vulkan=false
test_enable_vulkan=false
'
$ ninja -C out/linux_debug_arm64$ ./engine-install.py -h
usage: engine-install.py [-h] -v VERSION [-d DEBUG] [-p PROFILE] [-r RELEASE] output
pack Flutter engine
positional arguments:
output install destination
options:
-h, --help show this help message
and exit
-v VERSION, --version VERSION
engine.version
-d DEBUG, --debug DEBUG
path to
linux_debug_arm64
-p PROFILE, --profile PROFILE
parh to
linux_profile_arm64
-r RELEASE, --release RELEASE
path to
linux_release_arm64$ ./dart-sdk-install.py
usage: dart-sdk-install.py [-h] [-o OUTPUT] -v VERSION target
pack dart-sdk
positional arguments:
target source path
options:
-h, --help show this help message
and exit
-o OUTPUT, --output OUTPUT
install destination
-v VERSION, --version VERSION
engine.version