Fix llama-server-cuda Dockerfile to build ik_llama.cpp correctly (#1224)

Co-authored-by: Michael Militzer <michael@xvid.com>

.devops/llama-server-cuda.Dockerfile

@@ -1,6 +1,6 @@
 ARG UBUNTU_VERSION=22.04
 # This needs to generally match the container host's environment.
-ARG CUDA_VERSION=11.7.1
+ARG CUDA_VERSION=12.4.1
 # Target the CUDA build image
 ARG BASE_CUDA_DEV_CONTAINER=nvidia/cuda:${CUDA_VERSION}-devel-ubuntu${UBUNTU_VERSION}
 # Target the CUDA runtime image
@@ -8,11 +8,13 @@ ARG BASE_CUDA_RUN_CONTAINER=nvidia/cuda:${CUDA_VERSION}-runtime-ubuntu${UBUNTU_V
 
 FROM ${BASE_CUDA_DEV_CONTAINER} AS build
 
-# Unless otherwise specified, we make a fat build.
-ARG CUDA_DOCKER_ARCH=all
+# Set targeted arch here as needed, default: 86 (Ampere) and 90 (Hopper)
+ARG CUDA_DOCKER_ARCH="86;90"
 
 RUN apt-get update && \
-    apt-get install -y build-essential git libcurl4-openssl-dev
+    apt-get install -y build-essential git libcurl4-openssl-dev ninja-build python3-pip \
+ && pip3 install --no-cache-dir cmake \
+ && rm -rf /var/lib/apt/lists/*
 
 WORKDIR /app
 
@@ -27,14 +29,25 @@ ENV LLAMA_CURL=1
 # Must be set to 0.0.0.0 so it can listen to requests from host machine
 ENV LLAMA_ARG_HOST=0.0.0.0
 
-RUN make -j$(nproc) llama-server
+RUN cmake -S . -B build -G Ninja \
+    -DGGML_CUDA=ON -DCMAKE_BUILD_TYPE=Release \
+    -DCMAKE_CUDA_ARCHITECTURES="${CUDA_DOCKER_ARCH}" \
+    -DBUILD_SHARED_LIBS=ON \
+    -DCMAKE_C_FLAGS="-fPIC -mcmodel=large" \
+    -DCMAKE_CXX_FLAGS="-fPIC -mcmodel=large" \
+ && cmake --build build --target llama-server
 
 FROM ${BASE_CUDA_RUN_CONTAINER} AS runtime
 
 RUN apt-get update && \
     apt-get install -y libcurl4-openssl-dev libgomp1 curl
 
-COPY --from=build /app/llama-server /llama-server
+COPY --from=build /app/build/bin/llama-server /llama-server
+
+COPY --from=build /app/build/examples/mtmd/libmtmd.so /usr/local/lib/
+COPY --from=build /app/build/ggml/src/libggml.so /usr/local/lib/
+COPY --from=build /app/build/src/libllama.so /usr/local/lib/
+RUN ldconfig
 
 HEALTHCHECK CMD [ "curl", "-f", "http://localhost:8080/health" ]