wget https://download.java.net/java/early_access/jextract/22/5/openjdk-22-jextract+5-33_linux-x64_bin.tar.gz
tar -xvf openjdk-22-*./jextract-22/bin/jextract \
--include-dir /usr/include \
--output src \
--target-package org.jextract.proj \
--library proj \
/usr/include/proj.h