Build CMake from source

Author: BewareMyPower

pkg/apk/Dockerfile

@@ -38,3 +38,10 @@ RUN apk add \
       unzip \
       openssl-dev \
       sudo
+
+# Build latest CMake for vcpkg
+RUN curl -O -L https://github.com/Kitware/CMake/releases/download/v3.31.9/cmake-3.31.9.tar.gz \
+    && tar zxf cmake-3.31.9.tar.gz \
+    && cd cmake-3.31.9 \
+    && ./configure && make -j8 && make install \
+    && cd .. && rm -rf cmake-3.31.9 cmake-3.31.9.tar.gz