lustre-dkms_pre-build.sh

   1 #!/bin/bash
   2 # SPDX-License-Identifier: GPL-2.0
   3
   4 #
   5 # This file is part of Lustre, http://www.lustre.org/
   6 #
   7 # lustre-dkms_pre-build.sh
   8 #
   9 # Script run before dkms build
  10 #
  11
  12 #
  13 # $1 : $module
  14 # $2 : $module_version
  15 # $3 : $kernelver
  16 # $4 : $kernel_source_dir
  17 # $5 : $arch
  18 # $6 : $source_tree
  19 # $7 : $dkms_tree
  20 # $8 : $kmoddir [lustre-client either 'extra|updates']
  21
  22 case $1 in
  23     lustre-client)
  24         SERVER="--disable-server --enable-client"
  25         ksrc="$(dirname $4)/source"
  26         KERNEL_STUFF="--with-linux=$(realpath $ksrc) --with-linux-obj=$(realpath $4)"
  27         name=$1
  28         kmoddir=$8
  29         flavor=$(echo $3 | tr '-' '\n' | tail -1)
  30         if [ -f /usr/src/kfabric/${flavor}/Module.symvers ]; then
  31                 KERNEL_STUFF="${KERNEL_STUFF} --with-kfi=/usr/src/kfabric/${flavor}"
  32         elif [ -f /usr/src/kfabric/default/Module.symvers ]; then
  33                 KERNEL_STUFF="${KERNEL_STUFF} --with-kfi=/usr/src/kfabric/default"
  34         fi
  35         O2IBPATH=""
  36         if [ -d /usr/src/ofa_kernel/${flavor} ]; then
  37                 O2IBPATH=/usr/src/ofa_kernel/${flavor}
  38         elif [ -d /usr/src/ofa_kernel/default ]; then
  39                 O2IBPATH=/usr/src/ofa_kernel/default
  40         fi
  41         if [ -n ${O2IBPATH} ]; then
  42                 KERNEL_STUFF="${KERNEL_STUFF} --with-o2ib=${O2IBPATH}"
  43         fi
  44         if [ -n ${kmoddir} ]; then
  45                 KERNEL_STUFF="${KERNEL_STUFF} --with-kmp-moddir=${kmoddir}/${name}"
  46         fi
  47         sh ./autogen.sh
  48         ;;
  49
  50     lustre-zfs|lustre-all)
  51         LDISKFS=""
  52         if [ "$1" == "lustre-zfs" ]; then
  53             LDISKFS="--disable-ldiskfs"
  54         fi
  55
  56         # ZFS and SPL are version locked
  57         ZFS_VERSION=$(dkms status -m zfs -k $3 -a $5 2>/dev/null |
  58                       sed -e 's:zfs/::g' -e 's:,.*::g' | cut -d: -f1 |
  59                       sort -V | head -n1)
  60         if [ -z $ZFS_VERSION ] ; then
  61                 echo "zfs-dkms package must already be installed and built under DKMS control"
  62                 exit 1
  63         fi
  64
  65         SERVER="--enable-server $LDISKFS \
  66                 --with-linux=$4 --with-linux-obj=$4 \
  67                 --with-spl=$(realpath $7/spl/${ZFS_VERSION}/source) \
  68                 --with-spl-obj=$(realpath $7/spl/kernel-$3-$5) \
  69                 --with-zfs=$(realpath $7/zfs/${ZFS_VERSION}/source) \
  70                 --with-zfs-obj=$(realpath $7/zfs/kernel-$3-$5)"
  71
  72         KERNEL_STUFF="--with-linux=$4 --with-linux-obj=$4"
  73         ;;
  74
  75     lustre-ldiskfs)
  76         SERVER="--enable-server --without-zfs --without-spl \
  77                 --with-linux=$4 --with-linux-obj=$4"
  78
  79         KERNEL_STUFF="--with-linux=$4 --with-linux-obj=$4"
  80         ;;
  81 esac
  82
  83 PACKAGE_CONFIG="/etc/sysconfig/lustre"
  84 DKMS_CONFIG_OPTS=$(
  85     [[ -r ${PACKAGE_CONFIG} ]] \
  86     && source ${PACKAGE_CONFIG} \
  87     && shopt -q -s extglob \
  88     && \
  89     {
  90         if [[ -n ${LUSTRE_DKMS_DISABLE_CDEBUG} ]] ; then
  91                 [[ ${LUSTRE_DKMS_DISABLE_CDEBUG,,} == @(y|yes) ]] &&
  92                         echo --disable-libcfs-cdebug ||
  93                         echo --enable-libcfs-cdebug
  94         fi
  95         if [[ -n ${LUSTRE_DKMS_DISABLE_TRACE} ]] ; then
  96                 [[ ${LUSTRE_DKMS_DISABLE_TRACE,,} == @(y|yes) ]] &&
  97                         echo --disable-libcfs-trace ||
  98                         echo --enable-libcfs-trace
  99         fi
 100         if [[ -n ${LUSTRE_DKMS_DISABLE_ASSERT} ]] ; then
 101                 [[ ${LUSTRE_DKMS_DISABLE_ASSERT,,} == @(y|yes) ]] &&
 102                         echo --disable-libcfs-assert ||
 103                         echo --enable-libcfs-assert
 104         fi
 105         if [[ -n ${LUSTRE_DKMS_ENABLE_GSS} ]] ; then
 106                 [[ ${LUSTRE_DKMS_ENABLE_GSS,,} == @(y|yes) ]] &&
 107                         echo --enable-gss ||
 108                         echo --disable-gss
 109         fi
 110         if [[ -n ${LUSTRE_DKMS_ENABLE_GSS_KEYRING} ]] ; then
 111                 [[ ${LUSTRE_DKMS_ENABLE_GSS_KEYRING,,} == @(y|yes) ]] &&
 112                         echo --enable-gss-keyring ||
 113                         echo --disable-gss-keyring
 114         fi
 115         if [[ -n ${LUSTRE_DKMS_ENABLE_CRYPTO} ]] ; then
 116                 [[ ${LUSTRE_DKMS_ENABLE_CRYPTO,,} == @(y|yes) ]] &&
 117                         echo --enable-crypto ||
 118                         echo --disable-crypto
 119         fi
 120         if [[ -n ${LUSTRE_DKMS_ENABLE_IOKIT} ]] ; then
 121                 [[ ${LUSTRE_DKMS_ENABLE_IOKIT,,} == @(y|yes) ]] &&
 122                         echo --enable-iokit ||
 123                         echo --disable-iokit
 124         fi
 125         [[ -n ${LUSTRE_DKMS_CONFIGURE_EXTRA} ]] &&
 126                 echo ${LUSTRE_DKMS_CONFIGURE_EXTRA}
 127     }
 128 )
 129
 130 echo "${DKMS_CONFIG_OPTS} " | grep -E -q -- '--disable-gss[^-]|--enable-gss[^-]'
 131 if [ $? != 0 ] ; then
 132         # User did not force, guess for rpm distros
 133         rpm -qa | grep krb5-devel >/dev/null
 134         [[ $? == 0 ]] && GSS="--enable-gss" || GSS="--disable-gss"
 135 fi
 136
 137 # run a configure pass to clean "--enable-dist" only effect and also to
 138 # ensure local/on-target environment to be taken into account for
 139 # dkms.mkconf script customizations and before next build/MAKE step
 140 ./configure --prefix=/usr --enable-modules --disable-iokit \
 141         --disable-doc --disable-utils --disable-tests --disable-maintainer-mode \
 142         $KERNEL_STUFF $GSS $SERVER $DKMS_CONFIG_OPTS \
 143         --disable-manpages --disable-mpitests
 144
 145 if [ $? != 0 ] ; then
 146         echo "configure error, check $7/$1/$2/build/config.log"
 147         exit 1
 148 fi