#!/usr/bin/env bash

set -e
mkdir -p build/

build_debug() {
    gcc -g -c -o build/shadow_parser.o src/shadow_parser.c -I inc/

    ar -rvs build/libparzel-shadow.a \
        build/shadow_parser.o
    mv build/libparzel-shadow.a .

    gcc -g -o write_shadow_names.elf main.c libparzel-shadow.a -I inc/
}

build_fast() {
    gcc -O3 -c -o build/shadow_parser.o src/shadow_parser.c -I inc/

    ar -rvs build/libparzel-shadow.a \
        build/shadow_parser.o
    mv build/libparzel-shadow.a .

    gcc -O3 -o write_shadow_names.elf main.c libparzel-shadow.a -I inc/
}

build_small() {
    gcc -Os -c -o build/shadow_parser.o src/shadow_parser.c -I inc/

    ar -rvs build/libparzel-shadow.a \
        build/shadow_parser.o
    mv build/libparzel-shadow.a .

    gcc -Os -o write_shadow_names.elf main.c libparzel-shadow.a -I inc/
}

BUILD_PROFILE=$1
REMAINING_TRIES=3

while [[ $REMAINING_TRIES > 0 ]] do
    case $BUILD_PROFILE in
        "debug")
            build_debug
            exit
        ;;
        "release" | "fast")
            build_fast
            exit
        ;;
        "small")
            build_small
            exit
        ;;
        "cleanup")
            rm write_shadow_names.elf
            rm libparzel-shadow.a
            rm -r build/
            exit
        ;;
        *)
            printf "Profile (debug | release | small): "
            read BUILD_PROFILE
        ;;
    esac
    let REMAINING_TRIES--
done

echo "Tries exhausted"