# vim:expandtab:shiftwidth=4:softtabstop=4:tabstop=4:
-# increment this if you have made a change that should force a new kernel
-# to build built
-#BUILD_GEN=1
-#BUILD_GEN=2 # bz19952: remove -lustre tag from kernel RPM names
-BUILD_GEN=3 # bz19975 enable the building of src.rpms by default
-
-DEVEL_KERNEL_TYPE="devel"
-
-prepare_and_build_srpm() {
-
- pushd $TOPDIR >/dev/null
- local GCC_VER=""
- read GCC_VER < <($CC --version)
- GCC_VER=${GCC_VER##* }
- if [[ $GCC_VER = 4.3* ]]; then
- # add the gcc 4.3 kernel build fix patch to it
- cat <<"EOF" >> $TOPDIR/SOURCES/linux-${lnxmaj}-lustre.patch
-diff -urp linux-2.6.18.rawops/Makefile linux-2.6.18.races/Makefile
---- linux-2.6.18.rawops/Makefile 2007-02-08 19:00:31.000000000 +0200
-+++ linux-2.6.18.rawops/Makefile 2007-02-14 19:23:49.000000000 +0200
-@@ -506,6 +506,9 @@ KBUILD_CFLAGS += $(call cc-option,-Wdeclaration-after-statement,)
- # disable pointer signed / unsigned warnings in gcc 4.0
- CFLAGS += $(call cc-option,-Wno-pointer-sign,)
-
-+# workaround to avoid gcc 4.3 emitting libgcc calls (see gcc bug #32044)
-+CFLAGS += $(call cc-option,-fno-tree-scev-cprop,)
-+
- # Default kernel image to build when no specific target is given.
- # KBUILD_IMAGE may be overruled on the command line or
- # set in the environment
-EOF
- fi
-
- # create the buildid
- local buildid="_lustre${EXTRA_VERSION##*_lustre}"
-
- # edit the SPEC with our changes
- sed -i -e 's/^\(%define signmodules \).*/\10/' \
- -e "s/^#% \(define buildid\).*/%\1 ${buildid}/" \
- -e '/-e $RPM_SOURCE_DIR\/kabi_whitelist_/i\
- rm -f $RPM_SOURCE_DIR/kabi_whitelist_%{_target_cpu}$Flavour' \
- -e '/_sourcedir\/kabitool -b \./a\
- cp $RPM_BUILD_ROOT/kabi_whitelist $RPM_SOURCE_DIR/kabi_whitelist_%{_target_cpu}$Flavour' \
- -e '/^# empty final patch file to facilitate testing of kernel patches/i\
-# adds Lustre patches\
-Patch99995: linux-%{kversion}-lustre.patch' \
- -e '/^# conditionally applied test patch for debugging convenience/i\
-# lustre patch\
-%patch99995 -p1\
-' \
- -e '/^%prep$/,/^# END OF PATCH APPLICATIONS$/s/kernel-%{kversion}/%{name}-%{kversion}/g' \
- -e '/find $RPM_BUILD_ROOT\/lib\/modules\/$KernelVer/a\
- cp -a fs/ext3/* $RPM_BUILD_ROOT/lib/modules/$KernelVer/build/fs/ext3 \
- cp -a fs/ext4/* $RPM_BUILD_ROOT/lib/modules/$KernelVer/build/fs/ext4' \
- SPECS/kernel-2.6.spec
-
- if $KERNEL_LUSTRE_NAMING; then
- # these are all of the changes needed because we change the package names
- # to kernel-lustre-*. these should all go away when we stop this insanity
- sed -i -e 's/^\(Name:.*kernel\)/\1-lustre/' \
- -e '/^Provides: glibc-kernheaders = /a\
-Provides: kernel-headers = %{rpmversion}-%{release}
-Obsoletes: kernel-headers
-' \
- -e '/^Provides: kernel-%{_target_cpu} = %{rpmversion}-%{release}$/a\
-Provides: kernel = %{rpmversion}-%{release}
-' \
- -e '/^Provides: kernel-devel-%{_target_cpu} = %{rpmversion}-%{release}$/a\
-Provides: kernel-devel = %{rpmversion}-%{release}
-Obsoletes: kernel-devel
-' \
- -e '/^Provides: %{name}-debuginfo-common-%{_target_cpu} = %{KVERREL}$/a\
-Provides: kernel-debuginfo-common = %{KVERREL}
-Obsoletes: kernel-debuginfo-common
-' \
- -e '/^Provides: %{name}-debuginfo-%{_target_cpu} = %{KVERREL}$/a\
-Provides: kernel-debuginfo = %{KVERREL}
-Obsoletes: kernel-debuginfo
-' \
- SPECS/kernel-2.6.spec
- fi
-
- # XXX - a building-on-Ubuntu hack
- if grep -q "Ubuntu" /etc/issue; then
- sed -i -e 's/^\(BuildPreReq: .*\)$/#NOU \1/g' \
- -e 's/^\(BuildRequires: .*\)$/#NOU \1/g' \
- SPECS/kernel-2.6.spec
- fi
-
- # finally, work around RH bug 491775, if needed
- if ! grep -q "cp -a asm-x86_64 \$RPM_BUILD_ROOT/lib/modules/\$KernelVer/build/include" \
- SPECS/kernel-2.6.spec; then
- # XXX - i wonder if we will need to do this ad-hoc patching enough to
- # formalize a patching system. let's assume not for the time
- # being.
- patch -s -p0 <<"EOF" || fatal 1 "Error while patching SPECS/kernel-2.6.spec"
---- SPECS/kernel-2.6.spec.dist 2009-03-23 20:30:55.000000000 -0400
-+++ SPECS/kernel-2.6.spec 2009-03-23 20:37:03.000000000 -0400
-@@ -6961,6 +6961,10 @@
- cd include
- cp -a acpi config keys linux math-emu media mtd net pcmcia rdma rxrpc scsi sound video asm asm-generic $RPM_BUILD_ROOT/lib/modules/$KernelVer/build/include
- cp -a `readlink asm` $RPM_BUILD_ROOT/lib/modules/$KernelVer/build/include
-+ if [ "$Arch" = "i386" ]; then
-+ mkdir -p $RPM_BUILD_ROOT/lib/modules/$KernelVer/build/include/asm-x86_64
-+ cp -a asm-x86_64/{stacktrace,k8,pci-direct}.h $RPM_BUILD_ROOT/lib/modules/$KernelVer/build/include/asm-x86_64
-+ fi
- if [ "$Arch" = "x86_64" ]; then
- cp -a asm-i386 $RPM_BUILD_ROOT/lib/modules/$KernelVer/build/include
- fi
-EOF
- fi
-
- popd >/dev/null
+source ${0%/*}/lbuild-rhel5
- # this concept of being able to build a list of targets with a single
- # lbuild is a fine idea, but in reality I think it's (very) broken. I
- # don't even think the lustre.spec can handle being called with "--target
- # <multiple arches>". It certainly can't handle the issue where each
- # arch has it's own kernel location.
- # but we will do the best we can and put the plumbing in place so that
- # this could work when the other broken bits are fixed.
- # in reality, our current use of lbuild only ever has a single arch in
- # $BUILD_ARCHS
- local arch
- local targets=""
- for arch in $BUILD_ARCHS; do
- # XXX - ok. so here's a hack that needs to be fixed properly
- # ppc64 was merged to ppc some time ago pre 2.6.18
- if [ $arch = ppc64 ]; then
- arch=ppc
- fi
- targets="--target $arch $targets"
- # copy our .config into the RPM build tree
- (echo "# $(basearch $arch)"; cat $CONFIG_FILE) > \
- SOURCES/kernel-2.6.18-$arch.config
-
- # XXX - hackity hack -- until we get (or generate from the base
- # config) configs for xen and debug
- local f=""
- for f in SOURCES/kernel-${lnxmaj}-*.config; do
- grep -q "^CONFIG_SD_IOSTATS=y" $f || \
- echo "CONFIG_SD_IOSTATS=y" >> $f
- done
- done
-
- # do we need any special rpm build options
- local rpmbuildopt="-bb"
- if $DO_SRC; then
- rpmbuildopt="-ba"
- fi
- # stupid Ubuntu's rpm doesn't do debuginfo properly
- if [ ! -f /usr/lib/rpm/debugedit ]; then
- rpmbuildopt="$rpmbuildopt --without debuginfo"
- fi
-
- # XXX - need to figure this kabichk crap out -- it fails the build
- rpmbuildopt="$rpmbuildopt --without kabichk"
-
- # now build it
- if ! $RPMBUILD $rpmbuildopt $targets --with baseonly \
- --define "_topdir $TOPDIR" \
- $TOPDIR/SPECS/kernel-2.6.spec >&2; then
- fatal 1 "Failed to build kernel RPM"
- fi
-
-}
-
-devel_kernel_name() {
- local lustre=${1:-false}
-
- if $lustre; then
- echo "kernel-lustre-$DEVEL_KERNEL_TYPE"
- else
- echo "kernel-$DEVEL_KERNEL_TYPE"
- fi
-
-}
-
-rpm_BUILD_kernel_dirname() {
- local rpmsmptype="$1"
- local lnxmaj="$2"
- local lnxmin="$3"
- local arch="$4"
-
- local lustre=""
- if $KERNEL_LUSTRE_NAMING; then
- $lustre="-lustre"
- fi
- echo kernel${lustre}${lnxmaj}${lnxmin}/linux-${lnxmaj}.$arch
-}
+# increment this if you have made a change that should force a new kernel
+# to build built for this distribution (only -- if you want to force a kernel
+# build on all distributions, update the BUILD_GEN variable in build/lbuild)
+BUILD_GEN+=".0"
git://git.whamcloud.com / fs / lustre-release.git / blobdiff