CI: build CMake 3.20 to support LLVM 17

Author: Kobzol

src/ci/docker/host-aarch64/aarch64-gnu/Dockerfile

@@ -17,6 +17,9 @@ RUN apt-get update && DEBIAN_FRONTEND=noninteractive apt-get install -y --no-ins
   xz-utils \
   && rm -rf /var/lib/apt/lists/*
 
+COPY scripts/cmake.sh /scripts/
+RUN /scripts/cmake.sh
+
 COPY scripts/sccache.sh /scripts/
 RUN sh /scripts/sccache.sh
 

src/ci/docker/host-x86_64/armhf-gnu/Dockerfile

@@ -13,6 +13,7 @@ RUN apt-get update -y && DEBIAN_FRONTEND=noninteractive apt-get install -y --no-
       git \
       libc6-dev \
       libc6-dev-armhf-cross \
+      libssl-dev \
       make \
       ninja-build \
       python3 \
@@ -75,6 +76,9 @@ RUN arm-linux-gnueabihf-gcc addentropy.c -o rootfs/addentropy -static
 # Source of the file: https://github.com/vfdev-5/qemu-rpi2-vexpress/raw/master/vexpress-v2p-ca15-tc1.dtb
 RUN curl -O https://ci-mirrors.rust-lang.org/rustc/vexpress-v2p-ca15-tc1.dtb
 
+COPY scripts/cmake.sh /scripts/
+RUN /scripts/cmake.sh
+
 COPY scripts/sccache.sh /scripts/
 RUN sh /scripts/sccache.sh
 

src/ci/docker/host-x86_64/disabled/dist-m68k-linux/Dockerfile

@@ -16,6 +16,8 @@ RUN apt-get update && apt-get install -y --no-install-recommends \
   libssl-dev \
   pkg-config
 
+COPY scripts/cmake.sh /scripts/
+RUN /scripts/cmake.sh
 
 COPY scripts/sccache.sh /scripts/
 RUN sh /scripts/sccache.sh

src/ci/docker/host-x86_64/disabled/riscv64gc-linux/Dockerfile

@@ -19,6 +19,7 @@ RUN apt-get update -y && apt-get install -y --no-install-recommends \
     g++ \
     libc6-dev \
     libc6-dev-riscv64-cross \
+    libssl-dev \
     make \
     ninja-build \
     patch \
@@ -94,6 +95,9 @@ RUN mkdir build && cd build && \
 WORKDIR /tmp
 RUN rm -rf /tmp/riscv-pk
 
+COPY scripts/cmake.sh /scripts/
+RUN /scripts/cmake.sh
+
 COPY scripts/sccache.sh /scripts/
 RUN sh /scripts/sccache.sh
 

src/ci/docker/host-x86_64/dist-i686-linux/Dockerfile

@@ -48,6 +48,9 @@ COPY host-x86_64/dist-x86_64-linux/shared.sh /tmp/
 COPY host-x86_64/dist-x86_64-linux/build-gcc.sh /tmp/
 RUN ./build-gcc.sh && yum remove -y gcc gcc-c++
 
+COPY scripts/cmake.sh /tmp/
+RUN ./cmake.sh
+
 # Now build LLVM+Clang, afterwards configuring further compilations to use the
 # clang/clang++ compilers.
 COPY host-x86_64/dist-x86_64-linux/build-clang.sh /tmp/

src/ci/docker/host-x86_64/dist-powerpc64le-linux/Dockerfile

@@ -14,6 +14,9 @@ RUN apt-get install -y --no-install-recommends rpm2cpio cpio
 COPY host-x86_64/dist-powerpc64le-linux/shared.sh host-x86_64/dist-powerpc64le-linux/build-powerpc64le-toolchain.sh /tmp/
 RUN ./build-powerpc64le-toolchain.sh
 
+COPY scripts/cmake.sh /scripts/
+RUN /scripts/cmake.sh
+
 COPY scripts/sccache.sh /scripts/
 RUN sh /scripts/sccache.sh
 

src/ci/docker/host-x86_64/dist-various-1/Dockerfile

@@ -186,6 +186,9 @@ ENV SCRIPT \
       python3 ../x.py --stage 2 test --host='' --target $RUN_MAKE_TARGETS tests/run-make && \
       python3 ../x.py dist --host='' --target $TARGETS
 
+COPY scripts/cmake.sh /scripts/
+RUN /scripts/cmake.sh
+
 # sccache
 COPY scripts/sccache.sh /scripts/
 RUN sh /scripts/sccache.sh

src/ci/docker/host-x86_64/dist-various-2/Dockerfile

@@ -96,6 +96,9 @@ RUN /tmp/build-wasi-toolchain.sh
 COPY scripts/freebsd-toolchain.sh /tmp/
 RUN /tmp/freebsd-toolchain.sh i686
 
+COPY scripts/cmake.sh /scripts/
+RUN /scripts/cmake.sh
+
 COPY scripts/sccache.sh /scripts/
 RUN sh /scripts/sccache.sh
 

src/ci/docker/host-x86_64/dist-x86_64-linux/Dockerfile

@@ -48,6 +48,10 @@ COPY host-x86_64/dist-x86_64-linux/shared.sh /tmp/
 COPY host-x86_64/dist-x86_64-linux/build-gcc.sh /tmp/
 RUN ./build-gcc.sh && yum remove -y gcc gcc-c++
 
+# LLVM 17 needs cmake 3.20 or higher.
+COPY scripts/cmake.sh /tmp/
+RUN ./cmake.sh
+
 # Now build LLVM+Clang, afterwards configuring further compilations to use the
 # clang/clang++ compilers.
 COPY host-x86_64/dist-x86_64-linux/build-clang.sh /tmp/

src/ci/docker/host-x86_64/dist-x86_64-netbsd/Dockerfile

@@ -7,6 +7,9 @@ RUN DEBIAN_FRONTEND=noninteractive apt-get install -y zlib1g-dev
 COPY host-x86_64/dist-x86_64-netbsd/build-netbsd-toolchain.sh /tmp/
 RUN /tmp/build-netbsd-toolchain.sh
 
+COPY scripts/cmake.sh /scripts/
+RUN /scripts/cmake.sh
+
 COPY scripts/sccache.sh /scripts/
 RUN sh /scripts/sccache.sh
 

src/ci/docker/host-x86_64/test-various/Dockerfile

@@ -37,6 +37,9 @@ COPY scripts/musl-toolchain.sh /build/
 RUN bash musl-toolchain.sh x86_64 && rm -rf build
 WORKDIR /
 
+COPY scripts/cmake.sh /scripts/
+RUN /scripts/cmake.sh
+
 COPY scripts/sccache.sh /scripts/
 RUN sh /scripts/sccache.sh
 

src/ci/docker/host-x86_64/wasm32/Dockerfile

@@ -13,12 +13,16 @@ RUN apt-get update && DEBIAN_FRONTEND=noninteractive apt-get install -y --no-ins
   sudo \
   gdb \
   xz-utils \
+  libssl-dev \
   bzip2 \
   && rm -rf /var/lib/apt/lists/*
 
 COPY scripts/emscripten.sh /scripts/
 RUN bash /scripts/emscripten.sh
 
+COPY scripts/cmake.sh /scripts/
+RUN /scripts/cmake.sh
+
 COPY scripts/sccache.sh /scripts/
 RUN sh /scripts/sccache.sh
 

src/ci/docker/host-x86_64/x86_64-gnu-debug/Dockerfile

@@ -26,6 +26,9 @@ RUN apt-get update && apt-get install -y --no-install-recommends \
   clang \
   && rm -rf /var/lib/apt/lists/*
 
+COPY scripts/cmake.sh /scripts/
+RUN /scripts/cmake.sh
+
 COPY scripts/sccache.sh /scripts/
 RUN sh /scripts/sccache.sh
 

src/ci/docker/host-x86_64/x86_64-gnu-nopt/Dockerfile

@@ -18,6 +18,9 @@ RUN apt-get update && DEBIAN_FRONTEND=noninteractive apt-get install -y --no-ins
   xz-utils \
   && rm -rf /var/lib/apt/lists/*
 
+COPY scripts/cmake.sh /scripts/
+RUN /scripts/cmake.sh
+
 COPY scripts/sccache.sh /scripts/
 RUN sh /scripts/sccache.sh
 

src/ci/docker/host-x86_64/x86_64-gnu/Dockerfile

@@ -19,6 +19,9 @@ RUN apt-get update && apt-get install -y --no-install-recommends \
   mingw-w64 \
   && rm -rf /var/lib/apt/lists/*
 
+COPY scripts/cmake.sh /scripts/
+RUN /scripts/cmake.sh
+
 COPY scripts/sccache.sh /scripts/
 RUN sh /scripts/sccache.sh
 

src/ci/docker/scripts/cmake.sh

@@ -18,9 +18,9 @@ exit 1
   set -x
 }
 
-# LLVM 12 requires CMake 3.13.4 or higher.
-# This script is not necessary for images using Ubuntu 20.04 or newer.
-CMAKE=3.13.4
+# LLVM 17 requires CMake 3.20 or higher.
+# This script is not necessary for images using Ubuntu 22.04 or newer.
+CMAKE=3.20.3
 curl -L https://github.com/Kitware/CMake/releases/download/v$CMAKE/cmake-$CMAKE.tar.gz | tar xzf -
 
 mkdir cmake-build