Hmm

packages/Dockerfile

@@ -14,13 +14,66 @@ RUN apt-get update && \
     cmake \
     make \
     g++ \
-    musl-tools \
+    wget \
+    git \
     g++-aarch64-linux-gnu \
     crossbuild-essential-arm64 \
     libtbb-dev \
-    libxxhash-dev \
+    libtbb2 \
     libtbb-dev:arm64 \
-    libxxhash-dev:arm64 && \
+    libtbb2:arm64 \
+    libxxhash-dev \
+    libxxhash0 \
+    libxxhash-dev:arm64 \
+    libxxhash0:arm64 && \
     rm -rf /var/lib/apt/lists/*
 
+# Build musl cross compilers with C++ support
+RUN git clone https://github.com/richfelker/musl-cross-make.git && \
+    cd musl-cross-make && \
+    echo "TARGET = x86_64-linux-musl" > config.mak && \
+    echo "OUTPUT = /opt/cross" >> config.mak && \
+    echo "COMMON_CONFIG += CFLAGS=\"-g0 -O2\" CXXFLAGS=\"-g0 -O2\" LDFLAGS=\"-s\"" >> config.mak && \
+    echo "GCC_CONFIG += --enable-languages=c,c++" >> config.mak && \
+    make -j$(nproc) && \
+    make install && \
+    cd .. && \
+    rm -rf musl-cross-make
+
+# Build arm64 musl cross compiler
+RUN git clone https://github.com/richfelker/musl-cross-make.git && \
+    cd musl-cross-make && \
+    echo "TARGET = aarch64-linux-musl" > config.mak && \
+    echo "OUTPUT = /opt/cross" >> config.mak && \
+    echo "COMMON_CONFIG += CFLAGS=\"-g0 -O2\" CXXFLAGS=\"-g0 -O2\" LDFLAGS=\"-s\"" >> config.mak && \
+    echo "GCC_CONFIG += --enable-languages=c,c++" >> config.mak && \
+    make -j$(nproc) && \
+    make install && \
+    cd .. && \
+    rm -rf musl-cross-make
+
+# Add cross compilers to PATH
+ENV PATH="/opt/cross/bin:${PATH}"
+
+# Install TBB from source for musl compatibility
+RUN wget https://github.com/oneapi-src/oneTBB/archive/refs/tags/v2021.10.0.tar.gz && \
+    tar xf v2021.10.0.tar.gz && \
+    cd oneTBB-2021.10.0 && \
+    mkdir build && \
+    cd build && \
+    cmake -DCMAKE_BUILD_TYPE=Release -DBUILD_SHARED_LIBS=OFF .. && \
+    make -j$(nproc) && \
+    make install && \
+    cd ../.. && \
+    rm -rf oneTBB-2021.10.0 v2021.10.0.tar.gz
+
+# Install xxHash from source for musl compatibility
+RUN wget https://github.com/Cyan4973/xxHash/archive/refs/tags/v0.8.2.tar.gz && \
+    tar xf v0.8.2.tar.gz && \
+    cd xxHash-0.8.2 && \
+    make -j$(nproc) && \
+    make install && \
+    cd .. && \
+    rm -rf xxHash-0.8.2 v0.8.2.tar.gz
+
 WORKDIR /src