Update Dockerfile

Dockerfile

@@ -3,7 +3,7 @@ FROM nvidia/cuda:12.2.0-cudnn8-devel-ubuntu22.04
 # Set a working directory
 WORKDIR /app
 
-# Install system dependencies
+# Install system dependencies, including libicu-dev AND a specific older version
 RUN apt-get update && apt-get install -y --no-install-recommends \
     python3 \
     python3-pip \
@@ -13,11 +13,18 @@ RUN apt-get update && apt-get install -y --no-install-recommends \
     libxext6 \
     libxrender1 \
     ffmpeg \
-    libicu-dev \
     git \
     wget \
+    libicu-dev \
     && rm -rf /var/lib/apt/lists/*
 
+# Install a compatible libicu version.  We'll try libicu66 first, as suggested.
+# If that doesn't work, we might need libicu70, libicu71, or others.
+# This is the CRITICAL FIX based on the Aspose forum post.
+RUN wget http://archive.ubuntu.com/ubuntu/pool/main/i/icu/libicu66_66.1-2ubuntu2_amd64.deb && \
+    dpkg -i libicu66_66.1-2ubuntu2_amd64.deb && \
+    rm libicu66_66.1-2ubuntu2_amd64.deb
+
 # Clone the repository with submodules
 RUN git clone --recurse-submodules https://github.com/microsoft/TRELLIS.git .
 
@@ -28,13 +35,23 @@ RUN pip install --no-cache-dir -r requirements.txt
 # Install aspose.threed
 RUN pip install aspose-threed
 
-# Set environment variable
+# --- .NET and Library Path Configuration ---
+
+# 1. Find the .NET root directory (dynamically)
+RUN DOTNET_ROOT=$(find / -name "libhostfxr.so" 2>/dev/null | head -n 1 | xargs dirname | xargs dirname) && \
+    echo "DOTNET_ROOT=$DOTNET_ROOT" >> /etc/environment
+
+# 2. Find the libicu.so file (dynamically, could be libicu66!) and add to LD_LIBRARY_PATH
+RUN LIBICU_PATH=$(find / -name "libicu*.so*" 2>/dev/null | head -n 1 | xargs dirname) && \
+    echo "LD_LIBRARY_PATH=$LIBICU_PATH:$LD_LIBRARY_PATH" >> /etc/environment
+
+# Set environment variable for spconv
 ENV SPCONV_ALGO=native
 
 # Create assets directories
 RUN mkdir -p assets/example_image assets/example_multi_image
 
-# Download example images (from the GitHub repository)
+# Download example images
 RUN wget -P assets/example_image https://raw.githubusercontent.com/trellis3d/trellis/main/assets/example_image/apple_3.png \
     && wget -P assets/example_image https://raw.githubusercontent.com/trellis3d/trellis/main/assets/example_image/avocado_2.png \
     && wget -P assets/example_image https://raw.githubusercontent.com/trellis3d/trellis/main/assets/example_image/banana_4.png \
@@ -52,7 +69,6 @@ RUN wget -P assets/example_multi_image https://raw.githubusercontent.com/trellis
     && wget -P assets/example_multi_image https://raw.githubusercontent.com/trellis3d/trellis/main/assets/example_multi_image/chair_2.png \
     && wget -P assets/example_multi_image https://raw.githubusercontent.com/trellis3d/trellis/main/assets/example_multi_image/chair_3.png
 
-
 # Expose the Gradio port
 EXPOSE 7860