libmagic_rs

rust binding for libmagic https://github.com/file/file

fork from: https://github.com/robo9k/rust-magic-sys

support cross-compile

host	target	--target
linux-x64	windows-x64	--target x86_64-pc-windows-gnu
linux-x64	linux-arm64-musl	--target aarch64-unknown-linux-musl
linux-x64	linux-x64-musl	--target x86_64-unknown-linux-musl

1. requirements

1-1. rust target

rustup target add aarch64-unknown-linux-musl
rustup target add x86_64-unknown-linux-musl
rustup target add x86_64-pc-windows-gnu

1-2. debian

# x86_64-w64-mingw32-gcc
apt-get install -y autoconf wget gcc-mingw-w64 g++-mingw-w64 mingw-w64-common musl musl-dev musl-tools

# x86_64-linux-musl-gcc
wget https://musl.cc/x86_64-linux-musl-cross.tgz
tar -xf x86_64-linux-musl-cross.tgz
mv x86_64-linux-musl-cross /opt/x86_64-linux-musl
export PATH="$PATH:/opt/x86_64-linux-musl/bin"

# aarch64-linux-musl-gcc
wget https://musl.cc/aarch64-linux-musl-cross.tgz
tar -xf aarch64-linux-musl-cross.tgz
mv aarch64-linux-musl-cross /opt/aarch64-linux-musl
export PATH="$PATH:/opt/aarch64-linux-musl/bin"

2. Cargo Dependencies

[dependencies]
libmagic_rs = { git = "https://github.com/kulukami/libmagic_rs.git", branch = 'main' }

Ideas from

https://github.com/microsoft/vcpkg/tree/master/ports/libmagic
https://github.com/robo9k/rust-magic-sys
https://github.com/Nemirtingas/windowscross_vcpkg