1 # vim:expandtab:shiftwidth=4:softtabstop=4:tabstop=4:
3 source ${LBUILD_DIR}/lbuild-rhel
5 # increment this if you have made a change that should force a new kernel
9 SPEC_NAME="kernel.spec"
10 DEVEL_PATH_ARCH_DELIMETER="."
13 # force local definition of %dist into ~/.rpmmacros
14 # to avoid verbose extended strings like ".el7.centos"
15 # in kernel version and rpm names
18 grep '^%dist' $RMAC &> /dev/null || echo '%dist .el7' >> $RMAC
20 # We modify the RHEL7 kmodtool script, because it expects
21 # the kernel source to be in the correct packaged RHEL location.
22 # lbuild does not put the source in correct packaged RHEL location.
23 RHEL_KMODTOOL=/usr/lib/rpm/redhat/kmodtool
24 LBUILD_KMODTOOL="${LBUILD_DIR}/rhel7/kmodtool"
25 cp $RHEL_KMODTOOL $LBUILD_KMODTOOL
26 pushd ${LBUILD_DIR}/rhel7
27 patch -p1 < kmodtool.patch
28 # Replace the hardcoded /usr/src/kernels with our build path
29 tmp="${TOPDIR}/reused/usr/src/kernels"
31 sed -i "s/\/usr\/src\/kernels/${tmp}/g" ${LBUILD_DIR}/rhel7/kmodtool
34 # Next we replace %kernel_module_package with one that is nearly
35 # identical, but calls lbuild's modified kmodtool script.
36 # We need to cleanout the previous entry
37 sed -i "/^%kernel_module_package/,/^)}$/d" $RMAC
38 sed -e "s|REPLACE_ME|$LBUILD_KMODTOOL|" -e "s/\/usr\/src\/kernels/${tmp}/g" \
39 ${LBUILD_DIR}/rhel7/rpmmacros.template > ${LBUILD_DIR}/rhel7/rpmmacros
40 cat ${LBUILD_DIR}/rhel7/rpmmacros >> $RMAC
45 # the el7 .spec file requires patch names to begin with "patch-3."
46 # so rename the lustre patch from lbuild to one the .spec will like
47 mv $TOPDIR/SOURCES/linux-${lnxmaj}-lustre.patch \
48 $TOPDIR/SOURCES/patch-${lnxmaj}-lustre.patch
50 # edit the SPEC with our changes
51 patch_spec_common "$buildid"
52 sed -i -e '/^# empty final patch to facilitate testing of kernel patches/i\
53 # adds Lustre patches\
54 Patch99995: patch-%{version}-lustre.patch' \
55 -e '/^ApplyOptionalPatch linux-kernel-test.patch/i\
58 ApplyOptionalPatch patch-%{version}-lustre.patch\
60 -e '/rm -f include\/generated\/kernel.cross/i\
61 # lustre kernel config.\
62 if [ -f %{_topdir}/lustre/lustre/kernel_patches/kernel_configs/kernel-%{version}-3.10-rhel7-%{_target_cpu}.config ]; then\
63 echo "# $Arch" > configs/kernel-%{version}-%{_target_cpu}.config\
64 cat %{_topdir}/lustre/lustre/kernel_patches/kernel_configs/kernel-%{version}-3.10-rhel7-%{_target_cpu}.config >> configs/kernel-%{version}-%{_target_cpu}.config\
66 -e '/^# Dynamically generate kernel/a echo "CONFIG_BH_LRU_SIZE=16" >> config-generic'\
67 -e '/^%define listnewconfig_fail 1/s/1/0/'\
68 SPECS/$SPEC_NAME 2>&1 || \
69 fatal 1 "Error while editing SPECS/$SPEC_NAME"
76 unpack_linux_devel_rpm-rhel7() {
77 local callers_rpm="$1"
79 unpack_linux_devel_rpm-rhel "$callers_rpm"
88 if $KERNEL_LUSTRE_NAMING; then
89 echo -e "--define \"variant -lustre\" \c"
91 echo "--with firmware"
97 find_linux_rpm-rhel7() {
99 local wanted_kernel="$2"
100 local pathtorpms=${3:-"$KERNELRPMSBASE/$lnxmaj/$DISTROMAJ/$TARGET_ARCH"}
102 find_linux_rpm-rhel "$prefix" "$wanted_kernel" "$pathtorpms"
106 kernel_srpm_location() {
108 echo "http://vault.centos.org/centos/7/updates/Source/SPackages/"
112 kernel_debuginfo_location() {
114 echo "http://debuginfo.centos.org/7/x86_64/"
118 cleanup_rpmmacros() {
119 sed -i "/^%kernel_module_package/,/^)}$/d" $RMAC
122 apply_kmod_requires_conflicts() {
124 # don't allow the patched kernel to be considered as a valid kernel
125 # for the patchless client
126 echo "Conflicts: kernel-lustre" >> rpm/kmp-lustre.preamble