src/ci/docker/scripts/cmake.sh

   1 #!/bin/bash
   2 set -ex
   3
   4 hide_output() {
   5   set +x
   6   on_err="
   7 echo ERROR: An error was encountered with the build.
   8 cat /tmp/cmake_build.log
   9 exit 1
  10 "
  11   trap "$on_err" ERR
  12   bash -c "while true; do sleep 30; echo \$(date) - building ...; done" &
  13   PING_LOOP_PID=$!
  14   "$@" &> /tmp/cmake_build.log
  15   trap - ERR
  16   kill $PING_LOOP_PID
  17   rm /tmp/cmake_build.log
  18   set -x
  19 }
  20
  21 # LLVM 12 requires CMake 3.13.4 or higher.
  22 # This script is not necessary for images using Ubuntu 20.04 or newer.
  23 CMAKE=3.13.4
  24 curl -L https://github.com/Kitware/CMake/releases/download/v$CMAKE/cmake-$CMAKE.tar.gz | tar xzf -
  25
  26 mkdir cmake-build
  27 cd cmake-build
  28 hide_output ../cmake-$CMAKE/configure
  29 hide_output make -j$(nproc)
  30 hide_output make install
  31
  32 cd ..
  33 rm -rf cmake-build
  34 rm -rf cmake-$CMAKE