kernel-source/kernel-subpackage-build.spec.in

#
# spec file for package kernel-@FLAVOR@ subpackage builds
#
# Copyright (c) @YEAR@ SUSE LINUX GmbH, Nuernberg, Germany.
#
# All modifications and additions to the file contributed by third parties
# remain the property of their copyright owners, unless otherwise agreed
# upon. The license for this file, and modifications and additions to the
# file, is the same license as for the pristine package itself (unless the
# license for the pristine package is not an Open Source License, in which
# case the license is the MIT License). An "Open Source License" is a
# license that conforms to the Open Source Definition (Version 1.9)
# published by the Open Source Initiative.

# Please submit bugfixes or comments via http://bugs.opensuse.org/
#
# needssslcertforbuild


%define srcversion @SRCVERSION@
%define patchversion @PATCHVERSION@
%define variant @VARIANT@%{nil}
%define vanilla_only @VANILLA_ONLY@

%define rpm_kver %(rpm -q --qf '%%{VERSION}' kernel-%build_flavor)
%define rpm_krel %(rpm -q --qf '%%{RELEASE}' kernel-%build_flavor)
%define kernel_spec_release %rpm_krel

%include %_sourcedir/kernel-spec-macros

%define build_flavor	@FLAVOR@
%define build_default	("%build_flavor" == "default")
%define build_vanilla	("%build_flavor" == "vanilla")

%define cpu_arch_flavor %cpu_arch/%build_flavor

# Force bzip2 instead of lzma compression to
# 1) allow install on older dist versions, and
# 2) decrease build times (bsc#962356)
#%define _binary_payload w9.bzdio
# Do not recompute the build-id of vmlinux in find-debuginfo.sh (bsc#964063)
%undefine _unique_build_ids
%define _no_recompute_build_ids 1
# prevent usr/lib/debug/boot/vmlinux-4.12.14-11.10-default-4.12.14-11.10.ppc64le.debug
%undefine _unique_debug_names

# define %extrasummary, %extradescription, and %modules
# %extrasummary appended to package summary
# %extradescription appended to package description
# %modules is list of modules to include in the package (if they exist)
%include %_sourcedir/kernel-subpackage.conf

Name:           kernel-%build_flavor-@SUBPACKAGE@
BuildRequires:  coreutils
BuildRequires:  device-mapper
BuildRequires:  dracut
BuildRequires:  kmod
BuildRequires:  kernel-%build_flavor-srchash-@COMMIT_FULL@
BuildRequires:  kernel-%build_flavor-devel
BuildRequires:  util-linux
ExclusiveArch:  @ARCHS@
Summary:        %(rpm -q --qf '%%{SUMMARY}' kernel-%build_flavor) %extrasummary
URL:            %(rpm -q --qf '%%{URL}' kernel-%build_flavor)
Group:          %(rpm -q --qf '%%{GROUP}' kernel-%build_flavor)
License:        GPL-2.0
Version:        %rpm_kver
Release:        %rpm_krel.<RELEASE>
Provides:       %name(%_target) = %version-%rpm_krel
@BINARY_DEPS@

%description
%(rpm -q --qf '%%{DESCRIPTION}' kernel-%build_flavor)
%extradescription

This is a subpackage of kernel-%build_flavor. Development files are in
kernel-%build_flavor-devel and sources in kernel-source-%variant.

%prep

%build

%install
set -o pipefail
install -d -m 0755 $RPM_BUILD_ROOT/boot

chmod 755 %_sourcedir/splitflist
%_sourcedir/splitflist kernel-%build_flavor kernel.flist kernel-ghost.flist
echo Missing files:
cat kernel-ghost.flist

# The scripts need to be regenerated here. Eventually we should get rid of
# base_package and use one script.
%ifarch %ix86 x86_64
    image=vmlinuz
%endif
%ifarch ppc ppc64 ppc64le
    image=vmlinux
%endif
%ifarch s390 s390x
    image=image
%endif
%ifarch %arm
    image=zImage
%endif
%ifarch aarch64
    image=Image
%endif

certs=($(rpm -ql kernel-%build_flavor | grep ^/etc/uefi/certs/ ||:))

for sub in '-@SUBPACKAGE@'; do
    base_package=1 # should use for any package name
    for script in preun postun pre post; do
        if test %build_flavor = "zfcpdump"; then
            : >%_builddir/$script.sh
            continue
        fi
        sed -e "s:@KERNELRELEASE@:%kernelrelease:g" \
            -e "s:@IMAGE@:$image:g" \
            -e "s:@FLAVOR""@:%build_flavor:g" \
            -e "s:@SUBPACKAGE""@:%name:g" \
            -e "s:@BASE_PACKAGE@:$base_package:g" \
            -e "s:@RPM_VERSION_RELEASE@:%version-%release:g" \
	    -e "s:@CPU_ARCH_FLAVOR@:%cpu_arch_flavor:g" \
            -e "s:@SRCVARIANT@:%variant:g" \
            %_sourcedir/$script.sh > %_builddir/$script.sh
        if test "$base_package" -eq 1 -a "${#certs[@]}" -gt 0; then
            case "$script" in
            preun | postun | post)
                # Copy the respective scriptlet from kernel-cert-subpackage
                sed "1,/^%%$script / d; /^%%[^%%]/,\$ d; s:@CERTS@:${certs[*]}:g" \
                    %_sourcedir/kernel-cert-subpackage \
                    >>"%_builddir/$script.sh"
            esac
        fi
	# Do an exit 0 at the end of each scriptlet. If the last real command
	# in the scriptlet (e.g. update-bootloader call, see bnc#809617)
	# returns an error, we do not want to amplify the damage by leaving
	# the system in an inconsistent state.
	echo "exit 0" >>"%_builddir/$script.sh"
    done
done

[ -z "$(rpm -q --triggers kernel-%build_flavor)" ] # not handled

KREL=$(cat kernel.flist | grep ^/lib/modules | { sort -r ||: ;} | head -n 1 | sed -e s,^/lib/modules/,, -e 's,/.*,,')

chmod 755 %_sourcedir/mergedep
%_sourcedir/mergedep $KREL > modules.dep

echo "%{?modules}" | tr ', ' '\n\n' > request-modules

chmod 755 %_sourcedir/moddep
%_sourcedir/moddep modules.dep request-modules modules

chmod 755 %_sourcedir/modflist
%_sourcedir/modflist kernel.flist modules modules.flist
cat kernel.flist | grep -v ^/lib/modules >> modules.flist
[ -d /lib/modules/$KREL/vdso ] && echo /lib/modules/$KREL/vdso >> modules.flist ||:
echo /lib/modules/$KREL/modules.* | tr ' ' '\n' >> modules.flist

tar -C / -cf- -T modules.flist | tar -C $RPM_BUILD_ROOT -xvf-

moderr="$(/usr/sbin/depmod -b $RPM_BUILD_ROOT -e -F /boot/System.map-$KREL $KREL 2>&1 > /dev/null)"

if [ "$moderr" ] ; then
echo Picked modules have errors:
echo $moderr
exit 1
fi

echo "%defattr(-,root,root)" > subpackage.flist
cat kernel.flist | grep -v ^/lib/modules >> subpackage.flist
echo /lib/modules/$KREL >> subpackage.flist
cat kernel-ghost.flist | sed -e 's/^/%ghost /' >> subpackage.flist

cat kernel-ghost.flist | while read ghost ; do
	case $ghost in
		/boot/image-%build_flavor | /boot/vmlinux-%build_flavor | /boot/vmlinuz-%build_flavor | \
		/boot/Image-%build_flavor | /boot/initrd-%build_flavor)
			ln -s $(basename $ghost -%build_flavor)-$KREL $RPM_BUILD_ROOT$ghost
			;;
		/boot/vmlinux | /boot/vmlinuz | /boot/Image | /boot/image | /boot/initrd)
			ln -s $ghost-$KREL $RPM_BUILD_ROOT$ghost
			;;
		/boot/vmlinux-$KREL)
			[ -f /boot/vmlinux-$KREL.gz ] && gunzip -dc < /boot/vmlinux-$KREL.gz > vmlinux-$KREL
			size="$(ls -l vmlinux-$KREL | sed -e 's/^\([^ ]* \)\{4\}//' -e 's/ .*//')"
			dd if=/dev/zero bs=1 count="$size" of=$RPM_BUILD_ROOT$ghost
			;;
		/boot/initrd-$KREL | /boot/initrd-$KREL-kdump)
			# Create a dummy initrd with roughly the size the real one will have.
			# That way, YaST will know that this package requires some additional
			# space in /boot.
			dd if=/dev/zero of=$RPM_BUILD_ROOT$ghost \
			      bs=1024 seek=2047 count=1
			chmod 0600 $RPM_BUILD_ROOT$ghost
			;;
		/lib/modules/$KREL/modules.*)
			[ -f $RPM_BUILD_ROOT$ghost ]
			;;
		*)
			echo Missing file "$ghost" not handled.
			exit 1;
			;;
	esac
done

%preun -f preun.sh

%postun -f postun.sh

%pre -f pre.sh

%post -f post.sh

%files -f subpackage.flist

%changelog