Travis: Don't use Python 2, clarify reason of reinstall

This removes the dependency on the dead language python2.

Also, when we upgrade the base linux image (in 2020 or maybe 2021?),
this entire thing can hopefully be removed.
This commit is contained in:
Ben Wiederhake 2020-08-15 13:35:16 +02:00 committed by Andreas Kling
commit 0df9ddf604
Notes: sideshowbarker 2024-07-19 03:36:44 +09:00

View file

@ -28,8 +28,12 @@ before_install:
- sudo apt-get install -y g++-8 libstdc++-8-dev shellcheck libmpfr-dev libmpc-dev libgmp-dev e2fsprogs qemu-system-i386 qemu-utils - sudo apt-get install -y g++-8 libstdc++-8-dev shellcheck libmpfr-dev libmpc-dev libgmp-dev e2fsprogs qemu-system-i386 qemu-utils
- sudo update-alternatives --install /usr/bin/g++ g++ /usr/bin/g++-8 90 - sudo update-alternatives --install /usr/bin/g++ g++ /usr/bin/g++-8 90
- sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-8 90 - sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-8 90
- sudo python2 -m pip install cmake # Travis ships an old cmake 3.12.4. We need cmake >= 3.16.
- export PATH=/usr/local/bin/:$PATH # Why would you put binaries there?!
- sudo rm -rf /usr/local/cmake-*
- which cmake || true
- curl -sSf --proto =https --retry 3 --retry-delay 60 https://cmake.org/files/v3.18/cmake-3.18.1-Linux-x86_64.sh > /tmp/cmake-install.sh
- sudo sh /tmp/cmake-install.sh --skip-license --prefix=/usr
- cmake --version - cmake --version
script: script: