Build redisjson module in freebsd 13

freebsd13_rjson_build.md

Install build dependencies

• LLVM : 20+
• Rust : latest

pkg install -y curl bash devel/llvm-devel

curl https://sh.rustup.rs -sSf > rustup.sh

bash rustup.sh -y

. $HOME/.cargo/env

Clone a specific release

git clone --recursive --branch v2.6.11 --depth 1 https://github.com/RedisJSON/RedisJSON.git

Enter project directory

cd RedisJSON

Disable debug mode to reduce size of .so

Edit Cargo.toml and change debug = 1 to debug = 0 as shown below.

[profile.release]
debug = 0

Fix Linkme Section Linking on FreeBSD with Rust Flags

Add below snippet in .cargo/config.toml

[target.x86_64-unknown-freebsd]
rustflags = [
  "-C", "link-arg=-Wl,-z,nostart-stop-gc"
]

Build

cargo build --release

Usage

Use binary generated in target/release/librejson.so.