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 if ! $PATCHLESS; then
  16         REBUILD_OFED_DEVEL_RPM=${REBUILD_OFED_DEVEL_RPM:-true}
  17 else
  18         REBUILD_OFED_DEVEL_RPM=${REBUILD_OFED_DEVEL_RPM:-false}
  19
  20 edit_specs() {
  21
  22     # edit the SPECs with our changes
  23     local spec
  24     for spec in $RPMSMPTYPE source; do
  25         #cp $TOPDIR/SOURCES/kernel-$spec.spec{,.orig}
  26         sed -i -e "s/^Release:.*/&_${buildid}/" \
  27                -e "s/^ExclusiveArch:.*/& ppc ppc64/" \
  28                -e '/^# Apply the patches needed for this architecture\./a\
  29 cp  %_sourcedir/linux-2.6.16-lustre.patch %_builddir/%{name}-%{version}/lustre.patch\
  30 ! grep -q lustre.patch %_sourcedir/series.conf && echo -e "\\n\\tlustre.patch" >> %_sourcedir/series.conf' \
  31                -e "/flavor=\${config/a\
  32     [ \"\$flavor\" == \"$RPMSMPTYPE\" ] || continue" \
  33                -e "s/^\(BuildRequires:  kernel-dummy\)/# \1/" \
  34                -e "s/kernel-dummy\.spec/ /g" \
  35           SOURCES/kernel-${spec}.spec || fatal 1 "Error while editing SOURCES/kernel-${spec}.spec"
  36
  37         if $KERNEL_LUSTRE_NAMING; then
  38             # these are all of the changes needed because we change the package names
  39             # to kernel-lustre-*.  these should all go away when we stop this insanity
  40             sed -i -e 's/^\(Name:.*kernel-\)\(.*\)/\1lustre-\2/' \
  41                    -e "/^Provides:  *kernel = /a\
  42 Provides:       kernel-$spec = %{version}-%{release}
  43 " \
  44                    -e 's/\(.*\)\([^#].*\)fookernel-source/\1\2kernel-lustre-source/g' \
  45                    -e '/^%build/,/^%changelog/s/kernel-\({*\)source/kernel-\1lustre-source/g' \
  46               SOURCES/kernel-${spec}.spec || fatal 1 "Error while editing SOURCES/kernel-${spec}.spec"
  47         fi
  48
  49     # XXX - a building-on-Ubuntu hack
  50     if grep -q "Ubuntu" /etc/issue; then
  51         sed -i -e '/^%_sourcedir\/install-configs %_sourcedir .*/i\
  52 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' \
  53                -e 's/^\(BuildRequires: .*\)$/#NOU \1/g' \
  54                -e 's/%(\(chmod .*\))$/%(bash -c "\1")/' \
  55                -e 's/ -a 109//' \
  56           SOURCES/kernel-${spec}.spec || fatal 1 "Error while editing SOURCES/kernel-${spec}.spec"
  57      fi
  58     done
  59 }
  60
  61 unpack_linux_devel_rpm-sles10() {
  62     local callers_rpm="$1"
  63
  64     # get the Module.symvers out of the kenrel-flavor RPM
  65     local kernelrpm=${callers_rpm/-source-/-$RPMSMPTYPE-}
  66
  67     if ! rpm2cpio < "$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
  68         return 255
  69     fi
  70
  71     # now just sanity check that everything needed to build properly versioned
  72     # modules is in place
  73     if [ ! -f usr/src/linux-${lnxmaj}${lnxmin}-${lnxrel}-obj/$(resolve_arch $TARGET_ARCH $PATCHLESS true)/$RPMSMPTYPE/Module.symvers ]; then
  74         fatal 1 "cannot build kernel modules: the Kernel's Module.symvers is missing."
  75     fi
  76     if [ ! -f boot/symsets-${lnxmaj}${lnxmin}-${lnxrel}-$RPMSMPTYPE.tar.gz ]; then
  77         fatal 1 "cannot build modules: the Kernel's symsets is missing."
  78     fi
  79
  80     return 0
  81
  82 }
  83
  84 build_sles_ofed_rpm() {
  85     local variant="${1:+-$1}"
  86     local add_spec_edit="$2"
  87
  88     if $REBUILD_OFED_DEVEL_RPM; then
  89         #
  90         # rebuild the $variant rpm
  91         #
  92
  93         local SOURCE="${KERNELTREE}/ofed${variant}-${OFED_DEVEL_VERSION}.src.rpm"
  94
  95         # dirty hack until Novell make the kernel-source location overridable
  96         # - unpack the src.rpm, patch the .spec and re-pack up the src.rpm
  97         mkdir -p ofed-rpm/S{PEC,OURCE,RPM}S
  98         pushd ofed-rpm
  99         rpm2cpio < $KERNELTREE/ofed${variant}-${OFED_DEVEL_VERSION}.src.rpm | cpio -id
 100         ed ofed${variant}.spec <<"EOF"
 101 /^%define kver /c
 102 %define kver %(flavors=($(ls %kobjdir/%_target_cpu/)); if test -s %kobjdir/%_target_cpu/${flavors[0]}/include/linux/utsrelease.h ; then LINUXRELEASEHEADER=utsrelease.h; else LINUXRELEASEHEADER=version.h; fi; sed -ne "/^#define UTS_RELEASE/s/.*\\"\\\(.*\\\)-${flavors[0]}\\"$/\\1/p" %kobjdir/%_target_cpu/${flavors[0]}/include/linux/$LINUXRELEASEHEADER)
 103 .
 104 /^              --kernel-version=%kver-$flavor --kernel-sources=\/usr\/src\/linux-obj\/%_target_cpu\/\$flavor/c
 105                 --kernel-version=%kver-$flavor --kernel-sources=%kobjdir/%_target_cpu/$flavor
 106 .
 107 /^     make -C \/usr\/src\/linux-obj\/%_target_cpu\/\$flavor modules_install \\/c
 108      make -C %kobjdir/%_target_cpu/$flavor modules_install \
 109 .
 110 wq
 111 EOF
 112         if type -p edit_spec_ofed${variant}; then
 113             edit_spec_ofed${variant}
 114         fi
 115
 116         mv ofed${variant}.spec SPECS
 117         mv * SOURCES
 118         mv SOURCES/S{PEC,RPM}S .
 119         rpmbuild --bs --nodeps --define "_topdir $(pwd)" SPECS/ofed${variant}.spec 2>&1 || return 255
 120         popd
 121         mv ofed-rpm/SRPMS/* ${TOPDIR}/SRPMS/
 122         rm -rf ofed-rpm
 123         SOURCE="${TOPDIR}/SRPMS/ofed${variant}-${OFED_DEVEL_VERSION}.src.rpm"
 124         # end of dirty hack
 125
 126         # dirty hack until Novell make the kernel-source location overridable
 127         # when building kmps
 128         # XXX - this is very racy.  let's hope we only ever have a single
 129         #       instance of this running at a time
 130         local tmpfile
 131         if [ -f ~/.rpmmacros ]; then
 132             tmpfile=$(mktemp ~/.rpmmacros.XXXXXX)
 133             cp ~/.rpmmacros $tmpfile
 134         fi
 135         cat <<"EOF" >~/.rpmmacros
 136 # an overridable specification of where the linux-obj tree is located
 137 %{!?kobjdir: %define kobjdir /usr/src/linux-obj}
 138
 139 # Defines %flavors_to_build and %kernel_source() as a side effect.
 140 %_kernel_module_package(n:v:r:s:f:Xp:) \
 141 %{expand:%( subpkg=%{-s*}%{!-s:/usr/lib/rpm/rpm-suse-kernel-module-subpackage} \
 142         echo "%%define _suse_kernel_module_subpackage(n:v:r:f:p:) %%{expand:%%(cd %_sourcedir; cat $subpkg; echo %%%%nil)}" \
 143         flavors="%{!-X:%*}%{-X:$(ls %kobjdir/%_target_cpu 2>/dev/null)}" \
 144         a_flavor=($flavors)
 145         flavors_to_build= \
 146         if [ -s %kobjdir/%_target_cpu/${a_flavor}/include/linux/utsrelease.h ]; then
 147             LINUXRELEASEHEADER=utsrelease.h
 148         else
 149             LINUXRELEASEHEADER=version.h
 150         fi
 151         kver=$(sed -ne "/^#define UTS_RELEASE/s/.*\\"\\\(.*\\\)-${a_flavor}\\"$/\\1/p" %kobjdir/%_target_cpu/${a_flavor}/include/linux/$LINUXRELEASEHEADER)
 152         for flavor in $flavors; do \
 153             if [ -n "%{-X}" ]; then \
 154                 case " %* " in \
 155                 (*" $flavor "*) \
 156                     continue ;; \
 157                 esac \
 158             fi \
 159             krel=$(make -s -C %kobjdir/%_target_cpu/$flavor kernelrelease) \
 160             [ -e %symsetsdir/symsets-$krel.tar.gz ] || continue \
 161             flavors_to_build="$flavors_to_build $flavor" \
 162             echo "%%_suse_kernel_module_subpackage -n %{-n*}%{!-n:%name}-kmp -v %{-v*}%{!-v:%version} -r %{-r*}%{!-r:%release} %{-p} $flavor $krel $kver" \
 163         done \
 164         echo "%%global flavors_to_build${flavors_to_build:-%%nil}" \
 165         echo "%%global kernel_source() %kobjdir/%_target_cpu/%%%%{1}" \
 166         \
 167         echo "%package -n %{-n*}%{!-n:%name}-kmp-_dummy_" \
 168         echo "Version: %version" \
 169         echo "Summary: %summary" \
 170         echo "Group: %group" \
 171         echo "%description -n %{-n*}%{!-n:%name}-kmp-_dummy_" \
 172         )}
 173 EOF
 174         local targets
 175         for arch in $BUILD_ARCHS; do
 176             targets="--target $(resolve_arch $arch $PATCHLESS) $targets"
 177         done
 178         if ! $RPMBUILD --rebuild --nodeps $targets \
 179                                  --define "symsetsdir ${TOPDIR}/reused/boot" \
 180                                  --define "kobjdir ${LINUXOBJ%/*/*}" \
 181                                  --define "_tmppath /var/tmp" \
 182                                  --define "_topdir ${TOPDIR}" \
 183                       ${SOURCE} 2>&1; then
 184             rm ~/.rpmmacros
 185             if [ -n "$tmpfile" ]; then
 186                 cp $tmpfile ~/.rpmmacros
 187                 rm $tmpfile
 188             fi
 189             return 255
 190         fi
 191         rm ~/.rpmmacros
 192         if [ -n "$tmpfile" ]; then
 193             cp $tmpfile ~/.rpmmacros
 194             rm $tmpfile
 195         fi
 196     fi # $REBUILD_OFED_DEVEL_RPM; then
 197
 198 }
 199
 200 # additional edits need to the ofed spec
 201 edit_spec_ofed() {
 202
 203         ed ofed.spec <<"EOF"
 204 /^# we assume config.mk and the include files are same for all flavors/a
 205 built_flavors=(%flavors_to_build)
 206 .
 207 /^cp obj\/default\/config\.mk \$RPM_BUILD_ROOT\/%{_prefix}\/src\/kernel-modules-ofed/c
 208 cp obj/${built_flavors[0]}/config.mk $RPM_BUILD_ROOT/%{_prefix}/src/kernel-modules-ofed
 209 .
 210 /^for D in obj\/default\\\\include \$(sed 's@^.*-I\\\${CWD}\/@obj\/default\\\\@' obj\/default\/config.mk); do/c
 211 for D in obj/${built_flavors[0]}\\include $(sed "s@^.*-I\${CWD}/@obj/${built_flavors[0]}\\\@" obj/${built_flavors[0]}/config.mk); do
 212 .
 213 wq
 214 EOF
 215
 216 }
 217
 218 build_ofed-sles10() {
 219     local outfd=$1
 220
 221     if [ -z "$outfd" ] || [ $outfd = 1 ]; then
 222         fatal 1 "You must supply a file descriptor to ${FUNCNAME[0]} and it cannot be 1"
 223     fi
 224
 225     if $REBUILD_OFED_DEVEL_RPM; then
 226         build_sles_ofed_rpm cxgb3-NIC >&${outfd} || return ${PIPESTATUS[0]}
 227         build_sles_ofed_rpm >&${outfd} || return ${PIPESTATUS[0]}
 228         OFED_DEVEL_LOCATION="${TOPDIR}/RPMS/$(resolve_arch $TARGET_ARCH $PATCHLESS)"
 229     fi # $REBUILD_OFED_DEVEL_RPM; then
 230
 231     # XXX I'm not convinced this belongs in here, but really, this is a
 232     # temporary hack until we get a base O/S intalled ofed-devel
 233     local arch=$TARGET_ARCH
 234     if [ -n "$OFED_VERSION" -a "$OFED_VERSION" = "inkernel" ]; then
 235         local ofed_devel="${OFED_DEVEL_LOCATION}/ofed-devel-${OFED_DEVEL_VERSION}.$(resolve_arch $TARGET_ARCH "$PATCHLESS || ! $REBUILD_OFED_DEVEL_RPM").rpm"
 236         if ! rpm2cpio < $ofed_devel | cpio -id; then
 237             fatal 1 "could not unpack the ofed-devel rpm."
 238         fi
 239         echo "$(pwd)/usr/src/kernel-modules-ofed/$(resolve_arch $TARGET_ARCH "$PATCHLESS || ! $REBUILD_OFED_DEVEL_RPM")/$RPMSMPTYPE"
 240     fi
 241
 242     return 0
 243
 244 }