vphone-cli/scripts/setup_libimobiledevice.sh

#!/bin/bash
# setup_libimobiledevice.sh — Build libimobiledevice toolchain (static)
#
# Produces: idevicerestore, irecovery, and related idevice* tools
# Prefix:   .limd/  (override with LIMD_PREFIX env var)
# Requires: autoconf automake libtool pkg-config cmake git

set -euo pipefail

SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
PROJECT_DIR="$(cd "$SCRIPT_DIR/.." && pwd)"

PREFIX="${LIMD_PREFIX:-$PROJECT_DIR/.limd}"
SRC="$PREFIX/src"
LOG="$PREFIX/log"

NPROC="$(sysctl -n hw.logicalcpu)"
SDKROOT="$(xcrun --sdk macosx --show-sdk-path)"

export PKG_CONFIG_PATH="$PREFIX/lib/pkgconfig"
export CFLAGS="-mmacosx-version-min=14.0 -isysroot $SDKROOT"
export CPPFLAGS="$CFLAGS"
export LDFLAGS="-mmacosx-version-min=14.0"

mkdir -p "$SRC" "$LOG"

# ── Helpers ──────────────────────────────────────────────────────

die() { echo "[-] $*" >&2; exit 1; }

check_tools() {
    local missing=()
    for cmd in autoconf automake pkg-config cmake git; do
        command -v "$cmd" &>/dev/null || missing+=("$cmd")
    done
    command -v glibtoolize &>/dev/null || command -v libtoolize &>/dev/null \
        || missing+=("libtool(ize)")
    (( ${#missing[@]} == 0 )) || die "Missing: ${missing[*]} — brew install ${missing[*]}"
}

clone() {
    local url=$1 dir=$2
    if [[ -d "$dir/.git" ]]; then
        git -C "$dir" fetch --depth 1 origin --quiet
        git -C "$dir" reset --hard FETCH_HEAD --quiet
        git -C "$dir" clean -fdx --quiet
    else
        git clone --depth 1 "$url" "$dir" --quiet
    fi
}

build_lib() {
    local name=$1; shift
    echo "  $name"
    cd "$SRC/$name"
    ./autogen.sh --prefix="$PREFIX" \
        --enable-shared=no --enable-static=yes \
        "$@" > "$LOG/$name-configure.log" 2>&1
    make -j"$NPROC" > "$LOG/$name-build.log" 2>&1
    make install > "$LOG/$name-install.log" 2>&1
    cd "$SRC"
}

# ── Preflight ────────────────────────────────────────────────────

check_tools
echo "Building libimobiledevice toolchain → $PREFIX"
echo ""

# ── 1. OpenSSL (static) ─────────────────────────────────────────

echo "[1/4] OpenSSL"
OPENSSL_TAG=$(curl -sS "https://api.github.com/repos/openssl/openssl/releases/latest" \
    | grep '"tag_name"' | cut -d'"' -f4)
if [[ ! -d "$SRC/openssl/.git" ]]; then
    git clone --depth 1 --branch "$OPENSSL_TAG" \
        "https://github.com/openssl/openssl" "$SRC/openssl" --quiet
else
    cd "$SRC/openssl"
    git fetch --depth 1 origin tag "$OPENSSL_TAG" --quiet 2>/dev/null || true
    git checkout "$OPENSSL_TAG" --quiet 2>/dev/null || true
    git clean -fdx --quiet
    cd "$SRC"
fi
echo "  openssl ($OPENSSL_TAG)"
cd "$SRC/openssl"
./config --prefix="$PREFIX" no-shared no-tests \
    > "$LOG/openssl-configure.log" 2>&1
make -j"$NPROC" > "$LOG/openssl-build.log" 2>&1
make install_sw > "$LOG/openssl-install.log" 2>&1
cd "$SRC"

# ── 2. Core libraries ───────────────────────────────────────────

echo "[2/4] Core libraries"
for lib in libplist libimobiledevice-glue libusbmuxd libtatsu libimobiledevice; do
    clone "https://github.com/libimobiledevice/$lib" "$SRC/$lib"
    case "$lib" in
        libplist|libimobiledevice) build_lib "$lib" --without-cython ;;
        *)                         build_lib "$lib" ;;
    esac
done

# ── 3. libirecovery (+ PCC research VM patch) ───────────────────

echo "[3/4] libirecovery + libzip"
clone "https://github.com/libimobiledevice/libirecovery" "$SRC/libirecovery"

# PR #150: register iPhone99,11 / vresearch101ap for PCC research VMs
if ! grep -q 'vresearch101ap' "$SRC/libirecovery/src/libirecovery.c"; then
    cd "$SRC/libirecovery"
    git apply "$SCRIPT_DIR/patches/libirecovery-pcc-vm.patch" \
        || die "Failed to apply libirecovery PCC patch — check context"
    cd "$SRC"
fi
build_lib libirecovery

# ── libzip (static, for idevicerestore) ──────────────────────────

LIBZIP_VER="1.11.4"
if [[ ! -f "$PREFIX/lib/pkgconfig/libzip.pc" ]]; then
    echo "  libzip"
    [[ -d "$SRC/libzip-$LIBZIP_VER" ]] || \
        curl -LfsS "https://github.com/nih-at/libzip/releases/download/v$LIBZIP_VER/libzip-$LIBZIP_VER.tar.gz" \
        | tar xz -C "$SRC"
    cmake -S "$SRC/libzip-$LIBZIP_VER" -B "$SRC/libzip-$LIBZIP_VER/build" \
        -DCMAKE_INSTALL_PREFIX="$PREFIX" -DCMAKE_OSX_SYSROOT="$SDKROOT" \
        -DBUILD_SHARED_LIBS=OFF -DBUILD_DOC=OFF -DBUILD_EXAMPLES=OFF \
        -DBUILD_REGRESS=OFF -DBUILD_TOOLS=OFF \
        -DENABLE_BZIP2=OFF -DENABLE_LZMA=OFF -DENABLE_ZSTD=OFF \
        -DENABLE_GNUTLS=OFF -DENABLE_MBEDTLS=OFF -DENABLE_OPENSSL=OFF \
        > "$LOG/libzip-cmake.log" 2>&1
    cmake --build "$SRC/libzip-$LIBZIP_VER/build" -j"$NPROC" \
        > "$LOG/libzip-build.log" 2>&1
    cmake --install "$SRC/libzip-$LIBZIP_VER/build" \
        > "$LOG/libzip-install.log" 2>&1
fi

# ── 4. idevicerestore ───────────────────────────────────────────

echo "[4/4] idevicerestore"
clone "https://github.com/libimobiledevice/idevicerestore" "$SRC/idevicerestore"
build_lib idevicerestore \
    libcurl_CFLAGS="-I$SDKROOT/usr/include" \
    libcurl_LIBS="-lcurl" \
    libcurl_VERSION="$(/usr/bin/curl-config --version | cut -d' ' -f2)" \
    zlib_CFLAGS="-I$SDKROOT/usr/include" \
    zlib_LIBS="-lz" \
    zlib_VERSION="1.2"

# ── Done ─────────────────────────────────────────────────────────

echo ""
echo "Installed to $PREFIX/bin/:"
ls "$PREFIX/bin/" | sed 's/^/  /'