53 lines
1.7 KiB
Bash
53 lines
1.7 KiB
Bash
#!/usr/bin/env bash
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# Build the BackstageInjection DLL from the Rust crate for Windows x64 using the
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# windows-gnu target. Cross-compiles on Linux (CI / Docker) and works on Windows.
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#
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# Requirements:
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# - cargo + the x86_64-pc-windows-gnu target installed (rustup target add ...)
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# - gcc-mingw-w64-x86-64 (provides x86_64-w64-mingw32-gcc; cc uses it to build
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# the bundled MinHook C source and link the payload)
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set -euo pipefail
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SCRIPT_DIR="$(cd -- "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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ROOT="$(cd -- "$SCRIPT_DIR/.." && pwd)"
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cd "$ROOT"
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CRATE_DIR="${BACKSTAGE_CRATE_DIR:-BackstageInjection-Rust}"
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OUT_DIR="${BACKSTAGE_OUT_DIR:-Overlord-Server/dist-clients}"
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TARGET="x86_64-pc-windows-gnu"
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DLL_NAME="BackstageInjection.x64.dll"
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if ! command -v cargo >/dev/null 2>&1; then
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echo "ERROR: cargo not found. Install a Rust toolchain (rustup)."
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exit 1
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fi
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if ! rustup target list --installed 2>/dev/null | grep -qx "$TARGET"; then
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echo "ERROR: target not installed: $TARGET"
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echo "Install it with: rustup target add $TARGET"
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exit 1
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fi
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if ! command -v x86_64-w64-mingw32-gcc >/dev/null 2>&1; then
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echo "ERROR: cross compiler not found: x86_64-w64-mingw32-gcc"
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echo "Install mingw-w64 (e.g. apt install gcc-mingw-w64-x86-64)."
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exit 1
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fi
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mkdir -p "$OUT_DIR"
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echo "Building randomized Rust BackstageInjection DLL ($TARGET) ..."
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BACKSTAGE_LOADER_SEED="${BACKSTAGE_FRESH:-$(date +%s%N)}" \
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cargo build --release --target "$TARGET" --manifest-path "$CRATE_DIR/Cargo.toml"
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SRC_DLL="$CRATE_DIR/target/$TARGET/release/BackstageInjection.dll"
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if [ ! -f "$SRC_DLL" ]; then
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echo "ERROR: expected built DLL at $SRC_DLL"
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exit 1
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fi
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cp -f "$SRC_DLL" "$OUT_DIR/$DLL_NAME"
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echo "Built: $OUT_DIR/$DLL_NAME"
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ls -la "$OUT_DIR/$DLL_NAME"
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echo "Done." |