r2flutter/dist/README.md

r2flutter binary release

This package contains:

• bin/r2flutter — the standalone command line tool
• plugins/core_flutter.{so,dylib,dll} — the radare2 core plugin

Installing

Copy the tool anywhere in your $PATH and drop the plugin into the radare2 plugin directory reported by r2:

r2 -H R2_USER_PLUGINS   # per user, no root needed
r2 -H R2_LIBR_PLUGINS   # system wide

For example:

mkdir -p "$(r2 -H R2_USER_PLUGINS)"
cp plugins/core_flutter.* "$(r2 -H R2_USER_PLUGINS)"
cp bin/r2flutter /usr/local/bin

On Windows the plugin directory is usually %HOMEPATH%\.local\share\radare2\plugins.

Checking the installation

r2 -qc 'Lc~r2flutter' --
r2flutter -V

The plugin must match the radare2 version it was built against, otherwise r2 refuses to load it.