mirror of
https://github.com/bryanthaboi/gen1recomp.git
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bryanthaboi
83 lines
2.2 KiB
Bash
Executable File
83 lines
2.2 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Build game data from a user-provided Pokemon Red/Blue/Yellow ROM and install LÖVE.
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#
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# Usage:
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# scripts/setup.sh --rom /path/to/pokemon-red.gb
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# scripts/setup.sh --rom /path/to/pokemon-yellow.gbc
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# ROM_PATH=/path/to/pokemon-red.gb scripts/setup.sh
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#
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# With no explicit path, the first *.gb / *.gbc file in the project root is used.
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set -euo pipefail
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ROOT="$(cd "$(dirname "$0")/.." && pwd)"
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VENV="$ROOT/.venv"
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ROM="${ROM_PATH:-}"
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while [ "$#" -gt 0 ]; do
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case "$1" in
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--rom)
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[ "$#" -ge 2 ] || { echo "error: --rom needs a path" >&2; exit 2; }
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ROM="$2"
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shift 2
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;;
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*)
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echo "error: unknown option: $1" >&2
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exit 2
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;;
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esac
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done
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say() { printf '\033[1;32m==>\033[0m %s\n' "$*"; }
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fail() { printf '\033[1;31merror:\033[0m %s\n' "$*" >&2; exit 1; }
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command -v python3 >/dev/null 2>&1 \
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|| fail "Python 3 is required to decode the ROM"
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if [ -z "$ROM" ]; then
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shopt -s nullglob
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for candidate in "$ROOT"/*.gb "$ROOT"/*.gbc; do
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if [ -f "$candidate" ]; then
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ROM="$candidate"
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break
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fi
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done
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shopt -u nullglob
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fi
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[ -n "$ROM" ] && [ -f "$ROM" ] \
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|| fail "Pokemon ROM not found. Put a .gb or .gbc in $ROOT or pass --rom /path/to/file"
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if [ ! -x "$VENV/bin/python3" ]; then
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say "creating Python environment"
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python3 -m venv "$VENV"
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fi
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say "installing Pillow"
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"$VENV/bin/python3" -m pip install --quiet --upgrade pip
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"$VENV/bin/python3" -m pip install --quiet pillow
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say "decoding game data from $(basename "$ROM")"
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cd "$ROOT"
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"$VENV/bin/python3" tools/build_data.py --rom "$ROM" --clean
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find_love() {
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command -v love >/dev/null 2>&1 && { echo "love"; return; }
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for app in "/Applications/love.app" "$HOME/Applications/love.app"; do
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if [ -x "$app/Contents/MacOS/love" ]; then
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echo "$app/Contents/MacOS/love"
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return
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fi
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done
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return 1
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}
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if LOVE_BIN="$(find_love)"; then
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say "LÖVE found: $LOVE_BIN"
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elif [ "$(uname -s)" = "Darwin" ] && command -v brew >/dev/null 2>&1; then
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say "installing LÖVE via Homebrew"
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brew install --cask love
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else
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fail "LÖVE 11.x is not installed; install it from https://love2d.org"
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fi
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say "setup complete. Start the game with: scripts/run.sh"
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