ceph/do_cmake.sh

   1 #!/usr/bin/env bash
   2 set -ex
   3
   4 if [ -d .git ]; then
   5     git submodule update --init --recursive
   6 fi
   7
   8 : ${BUILD_DIR:=build}
   9 : ${CEPH_GIT_DIR:=..}
  10
  11 if [ -e $BUILD_DIR ]; then
  12     echo "'$BUILD_DIR' dir already exists; either rm -rf '$BUILD_DIR' and re-run, or set BUILD_DIR env var to a different directory name"
  13     exit 1
  14 fi
  15
  16 PYBUILD="2"
  17 if [ -r /etc/os-release ]; then
  18   source /etc/os-release
  19   case "$ID" in
  20       fedora)
  21           PYBUILD="3.7"
  22           if [ "$VERSION_ID" -eq "32" ] ; then
  23               PYBUILD="3.8"
  24           elif [ "$VERSION_ID" -ge "33" ] ; then
  25               PYBUILD="3.9"
  26           fi
  27           ;;
  28       rhel|centos)
  29           MAJOR_VER=$(echo "$VERSION_ID" | sed -e 's/\..*$//')
  30           if [ "$MAJOR_VER" -ge "8" ] ; then
  31               PYBUILD="3.6"
  32           fi
  33           ;;
  34       opensuse*|suse|sles)
  35           PYBUILD="3"
  36           ARGS+=" -DWITH_RADOSGW_AMQP_ENDPOINT=OFF"
  37           ARGS+=" -DWITH_RADOSGW_KAFKA_ENDPOINT=OFF"
  38           ;;
  39   esac
  40 elif [ "$(uname)" == FreeBSD ] ; then
  41   PYBUILD="3"
  42   ARGS+=" -DWITH_RADOSGW_AMQP_ENDPOINT=OFF"
  43   ARGS+=" -DWITH_RADOSGW_KAFKA_ENDPOINT=OFF"
  44 else
  45   echo Unknown release
  46   exit 1
  47 fi
  48
  49 if [[ "$PYBUILD" =~ ^3(\..*)?$ ]] ; then
  50     ARGS+=" -DWITH_PYTHON3=${PYBUILD}"
  51 fi
  52
  53 if type ccache > /dev/null 2>&1 ; then
  54     echo "enabling ccache"
  55     ARGS+=" -DWITH_CCACHE=ON"
  56 fi
  57
  58 if [[ ! "$ARGS $@" =~ "-DBOOST_J" ]] ; then
  59     ncpu=$(getconf _NPROCESSORS_ONLN 2>&1)
  60     [ -n "$ncpu" -a "$ncpu" -gt 1 ] && ARGS+=" -DBOOST_J=$(expr $ncpu / 2)"
  61 fi
  62
  63 mkdir $BUILD_DIR
  64 cd $BUILD_DIR
  65 if type cmake3 > /dev/null 2>&1 ; then
  66     CMAKE=cmake3
  67 else
  68     CMAKE=cmake
  69 fi
  70 ${CMAKE} $ARGS "$@" $CEPH_GIT_DIR || exit 1
  71 set +x
  72
  73 # minimal config to find plugins
  74 cat <<EOF > ceph.conf
  75 [global]
  76 plugin dir = lib
  77 erasure code dir = lib
  78 EOF
  79
  80 echo done.
  81
  82 if [[ ! "$ARGS $@" =~ "-DCMAKE_BUILD_TYPE" ]]; then
  83   cat <<EOF
  84
  85 ****
  86 WARNING: do_cmake.sh now creates debug builds by default. Performance
  87 may be severely affected. Please use -DCMAKE_BUILD_TYPE=RelWithDebInfo
  88 if a performance sensitive build is required.
  89 ****
  90 EOF
  91 fi
  92