fix arm/aarch64 builds.

Dockerfile

@@ -3,9 +3,12 @@ WORKDIR /app
 
 # Update the system and install various dependencies
 RUN apt-get update && \
-    apt-get install -y git cmake build-essential tar curl zip unzip pkg-config autoconf python3 \
+    apt-get install -y git cmake ninja-build build-essential tar curl zip unzip pkg-config autoconf python3 \
         libdevil-dev libncurses5-dev libbsd-dev
 
+# Arm specific
+ENV VCPKG_FORCE_SYSTEM_BINARIES=1
+
 # Install vcpkg and the required libraries
 RUN git clone https://github.com/Microsoft/vcpkg.git
 RUN bash ./vcpkg/bootstrap-vcpkg.sh