Problems with ubuntu:20.04

[ClausKlein]

44.10 /usr/local/bin/setup-cpp -> /usr/local/lib/node_modules/setup-cpp/dist/legacy/setup-cpp.js
44.10 npm WARN notsup Unsupported engine for setup-cpp@0.35.6: wanted: {"node":">=12.x"} (current: {"node":"10.19.0","npm":"6.14.4"})
44.10 npm WARN notsup Not compatible with your version of node/npm: setup-cpp@0.35.6
44.11 
44.11 + setup-cpp@0.35.6

RUN apt-get update -qq && export DEBIAN_FRONTEND=noninteractive && \
    # install nodejs
    apt-get install -y --no-install-recommends git nodejs npm && \
    # install setup-cpp
    npm install -g setup-cpp@v0.35.6 && \
    # install the compiler and tools
    setup-cpp \
        --nala true \
        --compiler gcc \
        --cmake true \
        --ninja true \
        --python true \
        --make true \
        --gcovr true \
        --doxygen true \
        --ccache true && \
    # cleanup
    nala autoremove -y && \
    nala autopurge -y && \
    apt-get clean && \
    nala clean --lists && \
    rm -rf /var/lib/apt/lists/* && \
    rm -rf /tmp/*

[aminya]

setup-cpp requires Node 12 or higher. Here I added a docker file for installing Nodejs on Ubuntu 20:

setup-cpp/dev/docker/setup-cpp-ubuntu-20.0.4.dockerfile

Lines 4 to 13 in e2b11c4

	RUN apt-get update -qq && \
	# install latest nodejs on ubuntu 20.04
	apt-get update -qq && \
	apt-get install -y --no-install-recommends curl gnupg ca-certificates && \
	mkdir -p /etc/apt/keyrings && \
	curl -fsSL https://deb.nodesource.com/gpgkey/nodesource-repo.gpg.key | gpg --dearmor -o /etc/apt/keyrings/nodesource.gpg && \
	echo "deb [signed-by=/etc/apt/keyrings/nodesource.gpg] https://deb.nodesource.com/node_20.x nodistro main" | tee /etc/apt/sources.list.d/nodesource.list && \
	apt-get update -qq && \
	apt-get install -y --no-install-recommends nodejs && \
	# install setup-cpp

Alternatively, you can use the binaries that are self-contained:
https://github.com/aminya/setup-cpp#with-executable

[ClausKlein]

Thanks, I forgot the ca-certifiacates!

see ClausKlein/docker_build#1