RFnexus___modem73/update.sh
2026-01-09 15:56:29 -05:00

112 lines
2.3 KiB
Bash
Executable file

#!/usr/bin/env bash
#
# modem73 update script
# https://github.com/RFnexus/modem73
#
set -e
REPO_URL="https://github.com/RFnexus/modem73.git"
INSTALL_DIR="${MODEM73_DIR:-$HOME/modem73}"
if [ -t 1 ]; then
RED='\033[0;31m'
GREEN='\033[0;32m'
YELLOW='\033[1;33m'
NC='\033[0m'
else
RED=''
GREEN=''
YELLOW=''
NC=''
fi
info() { echo -e "${GREEN}[INFO]${NC} $1"; }
warn() { echo -e "${YELLOW}[WARN]${NC} $1"; }
error() { echo -e "${RED}[ERROR]${NC} $1"; exit 1; }
command -v git >/dev/null 2>&1 || error "git is required but not installed"
command -v make >/dev/null 2>&1 || error "make is required but not installed"
if command -v g++ >/dev/null 2>&1; then
CXX="g++"
elif command -v clang++ >/dev/null 2>&1; then
CXX="clang++"
else
error "C++ compiler (g++ or clang++) is required but not installed"
fi
info "modem73 updater"
echo " Repository: $REPO_URL"
echo " Install to: $INSTALL_DIR"
echo ""
if [ -d "$INSTALL_DIR/.git" ]; then
info "Updating = installation..."
cd "$INSTALL_DIR"
if ! git diff --quiet 2>/dev/null; then
warn "Local changes detected. Stashing..."
git stash
fi
BRANCH=$(git rev-parse --abbrev-ref HEAD)
git fetch origin
LOCAL=$(git rev-parse HEAD)
REMOTE=$(git rev-parse "origin/$BRANCH")
if [ "$LOCAL" = "$REMOTE" ]; then
info "Already up to date"
NEEDS_BUILD=0
else
info "Pulling updates..."
git pull --ff-only origin "$BRANCH"
NEEDS_BUILD=1
fi
else
info "Cloning repository..."
mkdir -p "$(dirname "$INSTALL_DIR")"
git clone "$REPO_URL" "$INSTALL_DIR"
cd "$INSTALL_DIR"
NEEDS_BUILD=1
fi
# Build
if [ "${NEEDS_BUILD:-1}" = "1" ] || [ "$1" = "--force" ]; then
info "Building modem73..."
make clean 2>/dev/null || true
if make -j"$(nproc 2>/dev/null || echo 2)"; then
info "Build sucessful!"
echo ""
echo " Commit: $(git rev-parse --short HEAD)"
echo " Date: $(git log -1 --format=%ci)"
echo ""
if [ -f "$INSTALL_DIR/modem73" ]; then
info "Binary: $INSTALL_DIR/modem73"
fi
else
error "Build failed"
fi
else
info "No build needed (use --force to rebuild)"
fi
info "Done!"