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 for this distribution (only -- if you want to force a kernel
   5 # build on all distributions, update the BUILD_GEN variable in build/lbuild)
   6 BUILD_GEN+=".0"
   7
   8 source ${0%/*}/lbuild-sles
   9
  10 # the location of the ofed-devel-<version>.<arch>.rpm
  11 OFED_DEVEL_LOCATION="$KERNELTREE"
  12
  13 # do we want to rebuild the OFED devel RPM or use the supplied one?
  14 REBUILD_OFED_DEVEL_RPM=${REBUILD_OFED_DEVEL_RPM:-false}
  15
  16 edit_specs() {
  17
  18     # edit the SPECs with our changes
  19     local spec
  20     for spec in $RPMSMPTYPE source; do
  21         #cp $TOPDIR/SOURCES/kernel-$spec.spec{,.orig}
  22         sed -i -e "s/^Release:.*/&_${buildid}/" \
  23                -e "s/^ExclusiveArch:.*/& ppc ppc64/" \
  24                -e '/^# Apply the patches needed for this architecture\./a\
  25 cp  %_sourcedir/linux-2.6.16-lustre.patch %_builddir/%{name}-%{version}/lustre.patch\
  26 ! grep -q lustre.patch %_sourcedir/series.conf && echo -e "\\n\\tlustre.patch" >> %_sourcedir/series.conf' \
  27                -e "/flavor=\${config/a\
  28     [ \"\$flavor\" == \"$RPMSMPTYPE\" ] || continue" \
  29           SOURCES/kernel-${spec}.spec || fatal 1 "Error while editing SOURCES/kernel-${spec}.spec"
  30
  31         if $KERNEL_LUSTRE_NAMING; then
  32             # these are all of the changes needed because we change the package names
  33             # to kernel-lustre-*.  these should all go away when we stop this insanity
  34             sed -i -e 's/^\(Name:.*kernel-\)\(.*\)/\1lustre-\2/' \
  35                    -e "/^Provides:  *kernel = /a\
  36 Provides:       kernel-$spec = %{version}-%{release}
  37 " \
  38                    -e 's/\(.*\)\([^#].*\)fookernel-source/\1\2kernel-lustre-source/g' \
  39                    -e '/^%build/,/^%changelog/s/kernel-\({*\)source/kernel-\1lustre-source/g' \
  40               SOURCES/kernel-${spec}.spec || fatal 1 "Error while editing SOURCES/kernel-${spec}.spec"
  41         fi
  42
  43     # XXX - a building-on-Ubuntu hack
  44     if grep -q "Ubuntu" /etc/issue; then
  45         sed -i -e '/^%_sourcedir\/install-configs %_sourcedir .*/i\
  46 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' \
  47                -e 's/^\(BuildRequires: .*\)$/#NOU \1/g' \
  48                -e 's/%(\(chmod .*\))$/%(bash -c "\1")/' \
  49                -e 's/ -a 109//' \
  50           SOURCES/kernel-${spec}.spec || fatal 1 "Error while editing SOURCES/kernel-${spec}.spec"
  51      fi
  52     done
  53 }
  54
  55 unpack_linux_devel_rpm-sles10() {
  56     local callers_rpm="$1"
  57
  58     # get the Module.symvers out of the kenrel-flavor RPM
  59     local kernelrpm=${callers_rpm/-source-/-$RPMSMPTYPE-}
  60
  61     if ! rpm2cpio < "$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
  62         return 255
  63     fi
  64
  65     # now just sanity check that everything needed to build properly versioned
  66     # modules is in place
  67     if [ ! -f usr/src/linux-${lnxmaj}${lnxmin}-${lnxrel}-obj/$(resolve_arch $TARGET_ARCH $PATCHLESS true)/$RPMSMPTYPE/Module.symvers ]; then
  68         fatal 1 "cannot build kernel modules: the Kernel's Module.symvers is missing."
  69     fi
  70     if [ ! -f boot/symsets-${lnxmaj}${lnxmin}-${lnxrel}-$RPMSMPTYPE.tar.gz ]; then
  71         fatal 1 "cannot build modules: the Kernel's symsets is missing."
  72     fi
  73
  74     return 0
  75
  76 }
  77
  78 build_sles_ofed_rpm() {
  79     local variant="${1:+-$1}"
  80     local add_spec_edit="$2"
  81
  82     if $REBUILD_OFED_DEVEL_RPM; then
  83         #
  84         # rebuild the $variant rpm
  85         #
  86
  87         local SOURCE="${KERNELTREE}/ofed${variant}-${OFED_DEVEL_VERSION}.src.rpm"
  88
  89         # dirty hack until Novell make the kernel-source location overridable
  90         # - unpack the src.rpm, patch the .spec and re-pack up the src.rpm
  91         mkdir -p ofed-rpm/S{PEC,OURCE,RPM}S
  92         pushd ofed-rpm
  93         rpm2cpio < $KERNELTREE/ofed${variant}-${OFED_DEVEL_VERSION}.src.rpm | cpio -id
  94         ed ofed${variant}.spec <<"EOF"
  95 /^%define kver /c
  96 %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)
  97 .
  98 /^              --kernel-version=%kver-$flavor --kernel-sources=\/usr\/src\/linux-obj\/%_target_cpu\/\$flavor/c
  99                 --kernel-version=%kver-$flavor --kernel-sources=%kobjdir/%_target_cpu/$flavor
 100 .
 101 /^     make -C \/usr\/src\/linux-obj\/%_target_cpu\/\$flavor modules_install \\/c
 102      make -C %kobjdir/%_target_cpu/$flavor modules_install \
 103 .
 104 wq
 105 EOF
 106         if type -p edit_spec_ofed${variant}; then
 107             edit_spec_ofed${variant}
 108         fi
 109
 110         mv ofed${variant}.spec SPECS
 111         mv * SOURCES
 112         mv SOURCES/S{PEC,RPM}S .
 113         rpmbuild --bs --nodeps --define "_topdir $(pwd)" SPECS/ofed${variant}.spec 2>&1 || return 255
 114         popd
 115         mv ofed-rpm/SRPMS/* ${TOPDIR}/SRPMS/
 116         rm -rf ofed-rpm
 117         SOURCE="${TOPDIR}/SRPMS/ofed${variant}-${OFED_DEVEL_VERSION}.src.rpm"
 118         # end of dirty hack
 119
 120         # dirty hack until Novell make the kernel-source location overridable
 121         # when building kmps
 122         # XXX - this is very racy.  let's hope we only ever have a single
 123         #       instance of this running at a time
 124         local tmpfile
 125         if [ -f ~/.rpmmacros ]; then
 126             tmpfile=$(mktemp ~/.rpmmacros.XXXXXX)
 127             cp ~/.rpmmacros $tmpfile
 128         fi
 129         cat <<"EOF" >~/.rpmmacros
 130 # an overridable specification of where the linux-obj tree is located
 131 %{!?kobjdir: %define kobjdir /usr/src/linux-obj}
 132
 133 # Defines %flavors_to_build and %kernel_source() as a side effect.
 134 %_kernel_module_package(n:v:r:s:f:Xp:) \
 135 %{expand:%( subpkg=%{-s*}%{!-s:/usr/lib/rpm/rpm-suse-kernel-module-subpackage} \
 136         echo "%%define _suse_kernel_module_subpackage(n:v:r:f:p:) %%{expand:%%(cd %_sourcedir; cat $subpkg; echo %%%%nil)}" \
 137         flavors="%{!-X:%*}%{-X:$(ls %kobjdir/%_target_cpu 2>/dev/null)}" \
 138         a_flavor=($flavors)
 139         flavors_to_build= \
 140         if [ -s %kobjdir/%_target_cpu/${a_flavor}/include/linux/utsrelease.h ]; then
 141             LINUXRELEASEHEADER=utsrelease.h
 142         else
 143             LINUXRELEASEHEADER=version.h
 144         fi
 145         kver=$(sed -ne "/^#define UTS_RELEASE/s/.*\\"\\\(.*\\\)-${a_flavor}\\"$/\\1/p" %kobjdir/%_target_cpu/${a_flavor}/include/linux/$LINUXRELEASEHEADER)
 146         for flavor in $flavors; do \
 147             if [ -n "%{-X}" ]; then \
 148                 case " %* " in \
 149                 (*" $flavor "*) \
 150                     continue ;; \
 151                 esac \
 152             fi \
 153             krel=$(make -s -C %kobjdir/%_target_cpu/$flavor kernelrelease) \
 154             [ -e %symsetsdir/symsets-$krel.tar.gz ] || continue \
 155             flavors_to_build="$flavors_to_build $flavor" \
 156             echo "%%_suse_kernel_module_subpackage -n %{-n*}%{!-n:%name}-kmp -v %{-v*}%{!-v:%version} -r %{-r*}%{!-r:%release} %{-p} $flavor $krel $kver" \
 157         done \
 158         echo "%%global flavors_to_build${flavors_to_build:-%%nil}" \
 159         echo "%%global kernel_source() %kobjdir/%_target_cpu/%%%%{1}" \
 160         \
 161         echo "%package -n %{-n*}%{!-n:%name}-kmp-_dummy_" \
 162         echo "Version: %version" \
 163         echo "Summary: %summary" \
 164         echo "Group: %group" \
 165         echo "%description -n %{-n*}%{!-n:%name}-kmp-_dummy_" \
 166         )}
 167 EOF
 168         local targets
 169         for arch in $BUILD_ARCHS; do
 170             targets="--target $(resolve_arch $arch $PATCHLESS) $targets"
 171         done
 172         if ! $RPMBUILD --rebuild --nodeps $targets \
 173                                  --define "symsetsdir ${TOPDIR}/reused/boot" \
 174                                  --define "kobjdir ${LINUXOBJ%/*/*}" \
 175                                  --define "_tmppath /var/tmp" \
 176                                  --define "_topdir ${TOPDIR}" \
 177                       ${SOURCE} 2>&1; then
 178             rm ~/.rpmmacros
 179             if [ -n "$tmpfile" ]; then
 180                 cp $tmpfile ~/.rpmmacros
 181                 rm $tmpfile
 182             fi
 183             return 255
 184         fi
 185         rm ~/.rpmmacros
 186         if [ -n "$tmpfile" ]; then
 187             cp $tmpfile ~/.rpmmacros
 188             rm $tmpfile
 189         fi
 190     fi # $REBUILD_OFED_DEVEL_RPM; then
 191
 192 }
 193
 194 # additional edits need to the ofed spec
 195 edit_spec_ofed() {
 196
 197         ed ofed.spec <<"EOF"
 198 /^# we assume config.mk and the include files are same for all flavors/a
 199 built_flavors=(%flavors_to_build)
 200 .
 201 /^cp obj\/default\/config\.mk \$RPM_BUILD_ROOT\/%{_prefix}\/src\/kernel-modules-ofed/c
 202 cp obj/${built_flavors[0]}/config.mk $RPM_BUILD_ROOT/%{_prefix}/src/kernel-modules-ofed
 203 .
 204 /^for D in obj\/default\\\\include \$(sed 's@^.*-I\\\${CWD}\/@obj\/default\\\\@' obj\/default\/config.mk); do/c
 205 for D in obj/${built_flavors[0]}\\include $(sed "s@^.*-I\${CWD}/@obj/${built_flavors[0]}\\\@" obj/${built_flavors[0]}/config.mk); do
 206 .
 207 wq
 208 EOF
 209
 210 }
 211
 212 build_ofed-sles10() {
 213     local outfd=$1
 214
 215     if [ -z "$outfd" ] || [ $outfd = 1 ]; then
 216         fatal 1 "You must supply a file descriptor to ${FUNCNAME[0]} and it cannot be 1"
 217     fi
 218
 219     if $REBUILD_OFED_DEVEL_RPM; then
 220         build_sles_ofed_rpm cxgb3-NIC >&${outfd} || return ${PIPESTATUS[0]}
 221         build_sles_ofed_rpm >&${outfd} || return ${PIPESTATUS[0]}
 222         OFED_DEVEL_LOCATION="${TOPDIR}/RPMS/$(resolve_arch $TARGET_ARCH $PATCHLESS)"
 223     fi # $REBUILD_OFED_DEVEL_RPM; then
 224
 225     # XXX I'm not convinced this belongs in here, but really, this is a
 226     # temporary hack until we get a base O/S intalled ofed-devel
 227     local arch=$TARGET_ARCH
 228     if [ -n "$OFED_VERSION" -a "$OFED_VERSION" = "inkernel" ]; then
 229         local ofed_devel="${OFED_DEVEL_LOCATION}/ofed-devel-${OFED_DEVEL_VERSION}.$(resolve_arch $TARGET_ARCH "$PATCHLESS || ! $REBUILD_OFED_DEVEL_RPM").rpm"
 230         if ! rpm2cpio < $ofed_devel | cpio -id; then
 231             fatal 1 "could not unpack the ofed-devel rpm."
 232         fi
 233         echo "$(pwd)/usr/src/kernel-modules-ofed/$(resolve_arch $TARGET_ARCH "$PATCHLESS || ! $REBUILD_OFED_DEVEL_RPM")/$RPMSMPTYPE"
 234     fi
 235
 236     return 0
 237
 238 }