# SPDX-License-Identifier: CC0-1.0

language = 'Clojure'
display = 'Clojure (Clojure AOT 1.12.2)'
license = [
    { name = 'EPL-1.0', url = 'https://github.com/clojure/clojure/blob/master/readme.txt' },
    { name = 'BSD-3-Clause', url = 'https://github.com/clojure/clojure/blob/master/readme.txt' },
    { name = 'Apache-2.0', url = 'https://github.com/clojure/clojure/blob/master/readme.txt' },
]

library.ac-library-java = { license = [
    { name = 'CC0-1.0', url = 'https://github.com/ocha98/ac-library-java/blob/main/LICENSE' },
], version = 'v2.0.0' }

filename = 'main/src/main/core.clj'

install = '''
sudo apt-get update
sudo apt-get install -y build-essential zlib1g-dev leiningen

lein new app main
pushd main
mkdir lib
wget -O lib/ac_library.jar https://github.com/ocha98/ac-library-java/releases/download/v2.0.0/ac_library21.jar
sed -i -e 's@:dependencies \[.*@:dependencies \[\[org.clojure/clojure "1.12.2"\]\]\n  :resource-paths \["lib/ac_library.jar"\]@' project.clj
cat << 'EOF' > src/main/core.clj
(ns main.core
  (:import [ac_library DSU])
  (:gen-class))

(defn -main
  [& args]
  (let [dsu (DSU. 10)]
    (println "Hello, World!")
    (.merge dsu 3 4)
    (println (.groups dsu))))
EOF
lein do clean, uberjar
lein clean
popd
cat << 'EOF' > clojure-aot.sh
#!/bin/sh
if [ "$1" -gt 1024 ]; then
  stack_size=1024
else
  stack_size="$1"
fi

heap_size=$(($1 * 90 / 100))

java -Xmx"$heap_size"M -Xss"$stack_size"M -cp main/lib/ac_library.jar:main/target/uberjar/main-0.1.0-SNAPSHOT-standalone.jar main.core
EOF
'''

compile = '''
cd main
lein uberjar > /tmp/lein.log
if grep -q -E '^Warning: The Main-Class specified does not exist within the jar' /tmp/lein.log; then
  rm target/uberjar/main-0.1.0-SNAPSHOT-standalone.jar
  grep -E '^Warning:' /tmp/lein.log | sed 's/^Warning:/Error:/' 1>&2
fi
'''

object = 'main/target/uberjar/main-0.1.0-SNAPSHOT-standalone.jar'

execution = [
    'sh',
    'clojure-aot.sh',
    '{memory:mb}',
]