VulkanSDK Update (#11)

Reviewed-on: #11
Co-authored-by: Romain BOULLARD <romain.boullard@protonmail.com>
Co-committed-by: Romain BOULLARD <romain.boullard@protonmail.com>

Linux/CPPBuilder/Dockerfile

@@ -4,14 +4,7 @@ ARG BASE_BUILDER
 # Base image
 FROM $BASE_BUILDER
 
-# Environment variables for ccache and pipx
-ENV CCACHE_DIR=/ccache \
-    CCACHE_COMPRESS=1 \
-    CCACHE_MAXSIZE=10G \
-    CCACHE_COMPILERCHECK=content \
-    PATH=/root/.local/bin:$PATH
-
-# Install system dependencies, clang, and pipx
+# Install system dependencies
 RUN apt-get update && apt-get install -y \
         build-essential \
         cppcheck \
@@ -24,14 +17,14 @@ RUN apt-get update && apt-get install -y \
         lsb-release \
         software-properties-common \
         pipx \
-    && rm -rf /var/lib/apt/lists/* \
-    \
-    # Install LLVM 21
-    && wget https://apt.llvm.org/llvm.sh -O /tmp/llvm.sh \
+    && rm -rf /var/lib/apt/lists/*
+
+ENV PATH="/root/.local/bin:${PATH}"
+
+# Install LLVM 20 and symlink tools
+RUN wget https://apt.llvm.org/llvm.sh -O /tmp/llvm.sh \
     && chmod +x /tmp/llvm.sh \
     && /tmp/llvm.sh 20 all \
-    \
-    # Symlinks for clang 21 tools
     && ln -sf /usr/bin/clang-20 /usr/bin/clang \
     && ln -sf /usr/bin/clang++-20 /usr/bin/clang++ \
     && ln -sf /usr/bin/llvm-profdata-20 /usr/bin/llvm-profdata \
@@ -42,9 +35,7 @@ RUN apt-get update && apt-get install -y \
     && ln -sf /usr/bin/llvm-ar-20 /usr/bin/llvm-ar \
     && ln -sf /usr/bin/llvm-nm-20 /usr/bin/llvm-nm \
     && ln -sf /usr/bin/llvm-ranlib-20 /usr/bin/llvm-ranlib \
-    \
-    # Reset ccache stats
-    && ccache --zero-stats
+    && rm -f /tmp/llvm.sh
 
 RUN VERSION=1.2.0; \
     curl -sSL "https://github.com/facebook/infer/releases/download/v$VERSION/infer-linux-x86_64-v$VERSION.tar.xz" \
@@ -52,8 +43,7 @@ RUN VERSION=1.2.0; \
     ln -s "/opt/infer-linux-x86_64-v$VERSION/bin/infer" /usr/bin/infer
 
 # Install pipx and Conan
-RUN pipx ensurepath \
-    && pipx install conan \
+RUN pipx install conan \
     && pipx install gcovr
 
 # Build and install mold
@@ -61,8 +51,6 @@ RUN git clone --branch v2.40.4 https://github.com/rui314/mold.git /tmp/mold \
     && cd /tmp/mold \
     && cmake . -DCMAKE_BUILD_TYPE=Release \
               -DCMAKE_CXX_COMPILER=clang++ \
-              -DCMAKE_CXX_COMPILER_LAUNCHER=ccache \
-              -DCMAKE_C_COMPILER_LAUNCHER=ccache \
               -B build \
     && cmake --build build -j$(nproc) \
     && cmake --install build \
@@ -73,5 +61,16 @@ RUN conan config install https://git.romainboullard.com/BigfootDev/ConanProfiles
     && conan remote add bigfootpackages https://conan.romainboullard.com/artifactory/api/conan/BigfootPackages \
     && conan remote disable conancenter
 
-# Show ccache stats (optional, for debugging)
-RUN ccache --show-stats
+# Install Vulkan SDK 1.4.341.0
+RUN wget -q https://sdk.lunarg.com/sdk/download/1.4.341.0/linux/vulkansdk-linux-x86_64-1.4.341.0.tar.xz \
+        -O /tmp/vulkansdk.tar.xz \
+    && mkdir -p /opt/vulkan \
+    && tar -xf /tmp/vulkansdk.tar.xz -C /opt/vulkan \
+    && rm /tmp/vulkansdk.tar.xz
+
+ENV VULKAN_SDK=/opt/vulkan/1.4.341.0/x86_64
+ENV PATH="${VULKAN_SDK}/bin:${PATH}"
+ENV LD_LIBRARY_PATH="${VULKAN_SDK}/lib:${LD_LIBRARY_PATH}"
+ENV VK_LAYER_PATH="${VULKAN_SDK}/share/vulkan/explicit_layer.d"
+ENV VK_ADD_LAYER_PATH="${VULKAN_SDK}/share/vulkan/explicit_layer.d"
+ENV PKG_CONFIG_PATH="${VULKAN_SDK}/lib/pkgconfig/:${PKG_CONFIG_PATH}"