build/lbuild-sles10

   1 # vim:expandtab:shiftwidth=4:softtabstop=4:tabstop=4:
   2
   3 # increment this if you have made a change that should force a new kernel
   4 # to build built
   5 #BUILD_GEN=1
   6 #BUILD_GEN=2    # bz19952: remove -lustre tag from kernel RPM names
   7 BUILD_GEN=3     # bz19975 enable the building of src.rpms by default
   8
   9 source ${0%/*}/lbuild-sles
  10
  11 # the location of the ofed-devel-<version>.<arch>.rpm
  12 OFED_DEVEL_LOCATION="$KERNELTREE"
  13
  14 # do we want to rebuild the OFED devel RPM or use the supplied one?
  15 REBUILD_OFED_DEVEL_RPM=${REBUILD_OFED_DEVEL_RPM:-false}
  16
  17 edit_specs() {
  18
  19     # edit the SPECs with our changes
  20     local spec
  21     for spec in $RPMSMPTYPE source; do
  22         #cp $TOPDIR/SOURCES/kernel-$spec.spec{,.orig}
  23         sed -i -e "s/^Release:.*/&_${buildid}/" \
  24                -e "s/^ExclusiveArch:.*/& ppc ppc64/" \
  25                -e '/^# Apply the patches needed for this architecture\./a\
  26 cp  %_sourcedir/linux-2.6.16-lustre.patch %_builddir/%{name}-%{version}/lustre.patch\
  27 ! grep -q lustre.patch %_sourcedir/series.conf && echo -e "\\n\\tlustre.patch" >> %_sourcedir/series.conf' \
  28                -e "/flavor=\${config/a\
  29     [ \"\$flavor\" == \"$RPMSMPTYPE\" ] || continue" \
  30           SOURCES/kernel-${spec}.spec || fatal 1 "Error while editing SOURCES/kernel-${spec}.spec"
  31
  32         if $KERNEL_LUSTRE_NAMING; then
  33             # these are all of the changes needed because we change the package names
  34             # to kernel-lustre-*.  these should all go away when we stop this insanity
  35             sed -i -e 's/^\(Name:.*kernel-\)\(.*\)/\1lustre-\2/' \
  36                    -e "/^Provides:  *kernel = /a\
  37 Provides:       kernel-$spec = %{version}-%{release}
  38 " \
  39                    -e 's/\(.*\)\([^#].*\)fookernel-source/\1\2kernel-lustre-source/g' \
  40                    -e '/^%build/,/^%changelog/s/kernel-\({*\)source/kernel-\1lustre-source/g' \
  41               SOURCES/kernel-${spec}.spec || fatal 1 "Error while editing SOURCES/kernel-${spec}.spec"
  42         fi
  43
  44     # XXX - a building-on-Ubuntu hack
  45     if grep -q "Ubuntu" /etc/issue; then
  46         sed -i -e '/^%_sourcedir\/install-configs %_sourcedir .*/i\
  47 curl ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.17/2.6.17-mm1/broken-out/i386-use-c-code-for-current_thread_info.patch | patch -p1' \
  48                -e 's/^\(BuildRequires: .*\)$/#NOU \1/g' \
  49                -e 's/%(\(chmod .*\))$/%(bash -c "\1")/' \
  50                -e 's/ -a 109//' \
  51           SOURCES/kernel-${spec}.spec || fatal 1 "Error while editing SOURCES/kernel-${spec}.spec"
  52      fi
  53     done
  54 }
  55
  56 unpack_linux_devel_rpm-sles10() {
  57     local callers_rpm="$1"
  58
  59     # get the Module.symvers out of the kenrel-flavor RPM
  60     local kernelrpm=${callers_rpm/-source-/-$RPMSMPTYPE-}
  61
  62     if ! rpm2cpio < "$kernelrpm" | cpio -id ./usr/src/linux-${lnxmaj}${lnxmin}-${lnxrel}-obj/$(resolve_arch $TARGET_ARCH $PATCHLESS true)/$RPMSMPTYPE/Module.symvers ./boot/sym\* > /dev/null 2>&1; then
  63         return 255
  64     fi
  65
  66     # now just sanity check that everything needed to build properly versioned
  67     # modules is in place
  68     if [ ! -f usr/src/linux-${lnxmaj}${lnxmin}-${lnxrel}-obj/$(resolve_arch $TARGET_ARCH $PATCHLESS true)/$RPMSMPTYPE/Module.symvers ]; then
  69         fatal 1 "cannot build kernel modules: the Kernel's Module.symvers is missing."
  70     fi
  71     if [ ! -f boot/symsets-${lnxmaj}${lnxmin}-${lnxrel}-$RPMSMPTYPE.tar.gz ]; then
  72         fatal 1 "cannot build modules: the Kernel's symsets is missing."
  73     fi
  74
  75     return 0
  76
  77 }
  78
  79 build_sles_ofed_rpm() {
  80     local variant="${1:+-$1}"
  81     local add_spec_edit="$2"
  82
  83     if $REBUILD_OFED_DEVEL_RPM; then
  84         #
  85         # rebuild the $variant rpm
  86         #
  87
  88         local SOURCE="${KERNELTREE}/ofed${variant}-${OFED_DEVEL_VERSION}.src.rpm"
  89
  90         local targets
  91         for arch in $BUILD_ARCHS; do
  92             targets="--target $(resolve_arch $arch $PATCHLESS) $targets"
  93         done
  94         if ! $RPMBUILD --rebuild --nodeps $targets \
  95                                  --define "symsetsdir ${TOPDIR}/reused/boot" \
  96                                  --define "kobjdir ${LINUXOBJ%/*/*}" \
  97                                  --define "_tmppath /var/tmp" \
  98                                  --define "_topdir ${TOPDIR}" \
  99                       ${SOURCE} 2>&1; then
 100             return 255
 101         fi
 102     fi # $REBUILD_OFED_DEVEL_RPM; then
 103
 104 }
 105
 106 # additional edits need to the ofed spec
 107 edit_spec_ofed() {
 108
 109         ed ofed.spec <<"EOF"
 110 /^# we assume config.mk and the include files are same for all flavors/a
 111 built_flavors=(%flavors_to_build)
 112 .
 113 /^cp obj\/default\/config\.mk \$RPM_BUILD_ROOT\/%{_prefix}\/src\/kernel-modules-ofed/c
 114 cp obj/${built_flavors[0]}/config.mk $RPM_BUILD_ROOT/%{_prefix}/src/kernel-modules-ofed
 115 .
 116 /^for D in obj\/default\\\\include \$(sed 's@^.*-I\\\${CWD}\/@obj\/default\\\\@' obj\/default\/config.mk); do/c
 117 for D in obj/${built_flavors[0]}\\include $(sed "s@^.*-I\${CWD}/@obj/${built_flavors[0]}\\\@" obj/${built_flavors[0]}/config.mk); do
 118 .
 119 wq
 120 EOF
 121
 122 }
 123
 124 build_ofed-sles10() {
 125     local outfd=$1
 126
 127     if [ -z "$outfd" ] || [ $outfd = 1 ]; then
 128         fatal 1 "You must supply a file descriptor to ${FUNCNAME[0]} and it cannot be 1"
 129     fi
 130
 131     if $REBUILD_OFED_DEVEL_RPM; then
 132         build_sles_ofed_rpm cxgb3-NIC >&${outfd} || return ${PIPESTATUS[0]}
 133         build_sles_ofed_rpm >&${outfd} || return ${PIPESTATUS[0]}
 134         OFED_DEVEL_LOCATION="${TOPDIR}/RPMS/$(resolve_arch $TARGET_ARCH $PATCHLESS)"
 135     fi # $REBUILD_OFED_DEVEL_RPM; then
 136
 137     # XXX I'm not convinced this belongs in here, but really, this is a
 138     # temporary hack until we get a base O/S intalled ofed-devel
 139     local arch=$TARGET_ARCH
 140     if [ -n "$OFED_VERSION" -a "$OFED_VERSION" = "inkernel" ]; then
 141         local ofed_devel="${OFED_DEVEL_LOCATION}/ofed-devel-${OFED_DEVEL_VERSION}.$(resolve_arch $TARGET_ARCH $PATCHLESS).rpm"
 142         if ! rpm2cpio < $ofed_devel | cpio -id; then
 143             fatal 1 "could not unpack the ofed-devel rpm."
 144         fi
 145         echo "$(pwd)/usr/src/kernel-modules-ofed/$(resolve_arch $TARGET_ARCH $PATCHLESS)/$RPMSMPTYPE"
 146     fi
 147
 148     return 0
 149
 150 }