File kernel-source.spec of Package kernel-rt

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File kernel-source.spec of Package kernel-rt

#
# spec file for package kernel-source
#
# Copyright (c) 2016 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/
#

%define srcversion 4.4
%define patchversion 4.4.1
%define variant %{nil}
# Release rt-patch
%define rtver rt6
# Only vanilla or rtvanilla or all in one 
%define vanilla 0
%define rtvanilla 1
# Constant value
%if %{vanilla} && !%{rtvanilla}
%define vanilla_only 1
%endif
%if %{rtvanilla} && !%{vanilla}
%define rtvanilla_only 1
%define rtrel %{rtver}
%endif

%define src_install_dir usr/src/linux-%{kernelrelease}%{variant}
%define symbols %(set -- $([ -e %{_sourcedir}/extra-symbols ] && cat %{_sourcedir}/extra-symbols) ; echo $*)
%define variant_symbols %(case %{name} in (*-rt) echo "RT" ;; esac)
%define do_vanilla"%{variant}" == ""

%(chmod +x %{_sourcedir}/{guards,apply-patches,check-for-config-changes,group-source-files.pl,find-provides,split-modules,modversions,kabi.pl,mkspec,compute-PATCHVERSION.sh,arch-symbols,log.sh,try-disable-staging-driver,compress-vmlinux.sh})

%include %{_sourcedir}/kernel-spec-macros

%if 0%{?is_kotd}
%define commit <RELEASE>.g6398c2d
%else
%define commit 0
%endif

Name:           kernel-source
Version:        %{patchversion}%{?rtrel:+%rtrel}
Release:        %{commit}
Summary:        The Linux Kernel Sources
License:        GPL-2.0
Group:          Development/Sources
Url:            http://www.kernel.org/
Source0:        http://www.kernel.org/pub/linux/kernel/v4.x/linux-%{srcversion}.tar.xz
Source2:        source-post.sh
Source8:        devel-pre.sh
Source9:        devel-post.sh
Source10:       preun.sh
Source11:       postun.sh
Source12:       pre.sh
Source13:       post.sh
Source14:       series.conf
Source16:       guards
Source17:       apply-patches
Source21:       config.conf
Source23:       supported.conf
Source33:       check-for-config-changes
Source35:       group-source-files.pl
Source36:       README.PATCH-POLICY.SUSE
Source37:       README.SUSE
Source38:       README.KSYMS
Source39:       config-options.changes.txt
Source40:       source-timestamp
Source44:       find-provides
Source45:       split-modules
Source46:       modversions
Source48:       macros.kernel-source
Source49:       kernel-module-subpackage
Source50:       kabi.pl
Source51:       mkspec
Source52:       kernel-source%{variant}.changes
Source53:       kernel-source.spec.in
Source54:       kernel-binary.spec.in
Source55:       kernel-syms.spec.in
Source56:       kernel-docs.spec.in
Source57:       kernel-cert-subpackage
Source58:       constraints.in
Source60:       config.sh
Source61:       compute-PATCHVERSION.sh
Source62:       old-flavors
Source63:       arch-symbols
Source64:       package-descriptions
Source65:       kernel-spec-macros
Source67:       log.sh
Source68:       host-memcpy-hack.h
Source69:       try-disable-staging-driver
Source70:       kernel-obs-build.spec.in
Source71:       kernel-obs-qa.spec.in
Source72:       compress-vmlinux.sh
Source100:      config.tar.bz2
Source101:      config.addon.tar.bz2
Source102:      patches.arch.tar.bz2
Source103:      patches.drivers.tar.bz2
Source104:      patches.fixes.tar.bz2
Source105:      patches.rpmify.tar.bz2
Source106:      patches.suse.tar.bz2
Source107:      patches.xen.tar.bz2
Source108:      patches.addon.tar.bz2
Source109:      patches.kernel.org.tar.bz2
Source110:      patches.apparmor.tar.bz2
Source111:      patches.rt.tar.bz2
Source112:      patches.trace.tar.bz2
Source113:      patches.kabi.tar.bz2
Source120:      kabi.tar.bz2
Source121:      sysctl.tar.bz2
Source122:      patches.preempt-rt.tar.bz2
Source999:      kernel-source.rpmlintrc
BuildRequires:  coreutils
BuildRequires:  fdupes
BuildRequires:  sed
# Source is only complete with devel files.
Requires:       kernel-devel%{variant} = %{version}-%{release}
#
Requires(post): coreutils
Requires(post): sed
Provides:       %{name} = %{version}-%{source_rel}
Provides:       linux
Provides:       multiversion(kernel)
BuildRoot:      %{_tmppath}/%{name}-%{version}-build
BuildArch:      noarch
Prefix:         %{_prefix}/src
AutoReqProv:    off

%description
Linux kernel sources with many fixes and improvements.

%{source_timestamp}

%package -n     kernel-devel%{variant}
Summary:        Development files needed for building kernel modules
Group:          Development/Sources
Requires:       kernel-macros
Provides:       kernel-devel%{variant} = %{version}-%{source_rel}
Provides:       multiversion(kernel)
AutoReqProv:    off

%description -n kernel-devel%{variant}
Kernel-level headers and Makefiles required for development of
external kernel modules.

%{source_timestamp}

%package -n     kernel-macros
Summary:        RPM macros for building Kernel Module Packages
Group:          Development/Sources
# Note: This does not provide multiversion(kernel) nor is its name decorated
# with the variant (-rt)

%description -n kernel-macros
This package provides the rpm macros and templates for Kernel Module Pakcages.

%{source_timestamp}

%package        vanilla
Summary:        Vanilla Linux kernel sources with minor build fixes
Group:          Development/Sources
Requires:       kernel-macros
Provides:       %{name}-vanilla= %{version}-%{source_rel}
Provides:       multiversion(kernel)
AutoReqProv:    off

%description    vanilla
This package contains the sources and Makefiles required for development.

%package        rt
Summary:        Vanilla Linux kernel sources and rt-patches
Group:          Development/Sources
Requires:       kernel-macros
%if !0%{?rtvanilla_only}
Provides:       %{name}-rt = %{version}%{?rtver:+%rtver}-%{source_rel}
%else
Provides:       %{name}-rt = %{version}-%{source_rel}
%endif
Provides:       multiversion(kernel)
AutoReqProv:    off

%description    rt
Real-Time kernel - is based on the vanilla kernel source.

This package contains the sources and Makefiles required for development.

%{source_timestamp}

%prep

echo "Symbol(s): %{symbols}"

# Unpack all sources and patches
%setup -q -c -T -a100 -a101 -a102 -a103 -a104 -a105 -a106 -a107 -a108 -a109 -a110 -a111 -a112 -a113 -a120 -a121 -a122

%build
mkdir -p %{buildroot}%{_prefix}/src
pushd %{buildroot}%{_prefix}/src

# Unpack the vanillakernel sources
tar -xf %{SOURCE0}
if test "%{srcversion}" != "%{kernelrelease}%{variant}"; then
	mv linux-%{srcversion} linux-%{kernelrelease}%{variant}
	rm -f $(find . -name ".gitignore")
fi

%if %{do_vanilla}
%if !0%{?rtvanilla_only}
%if 0%{?vanilla_only}
	mv \
%endif
%if !0%{?vanilla_only}
	cp -al \
%endif
	linux-%{kernelrelease}%{variant} linux-%{kernelrelease}-vanilla
pushd linux-%{kernelrelease}-vanilla
%{_sourcedir}/apply-patches --vanilla %{_sourcedir}/series.conf \
%{my_builddir} %{symbols}
popd
%endif
%if !0%{?vanilla_only}
%if 0%{?rtvanilla_only}
	mv \
%endif
%if !0%{?rtvanilla_only}
	cp -al \
%endif
	linux-%{kernelrelease}%{variant} linux-%{kernelrelease}-rt
pushd linux-%{kernelrelease}-rt
%{_sourcedir}/apply-patches --preemptrt %{_sourcedir}/series.conf \
%{my_builddir} %{symbols}
popd
%endif
%endif

%if !0%{?vanilla_only} && !0%{?rtvanilla_only}
ln -sf linux%{variant} linux%{variant}  # dummy symlink

pushd linux-%{kernelrelease}%{variant}
%{_sourcedir}/apply-patches %{_sourcedir}/series.conf %{my_builddir} %{symbols}

if [ -f %{_sourcedir}/localversion ] ; then
    cat %{_sourcedir}/localversion > localversion
fi
%endif

# Hardlink duplicate files automatically (from package fdupes).
%fdupes %{buildroot}

%install
%if !0%{?vanilla_only} && !0%{?rtvanilla_only}
# Install the documentation and example Kernel Module Package.
DOC=%{_docdir}/%{name}-%{kernelrelease}
mkdir -p %{buildroot}/$DOC
cp %{_sourcedir}/README.SUSE %{_sourcedir}/config-options.changes.txt %{buildroot}/$DOC
ln -s $DOC/README.SUSE %{buildroot}/%{src_install_dir}/

%if "%{variant}" == ""
install -m 755 -d %{buildroot}%{_sysconfdir}/rpm
install -m 644 %{_sourcedir}/macros.kernel-source %{buildroot}%{_sysconfdir}/rpm/
install -m 755 -d %{buildroot}%{_libexecdir}/rpm
install -m 644 %{_sourcedir}/kernel-{module,cert}-subpackage \
    %{buildroot}%{_libexecdir}/rpm/
%endif

for script in post; do
    sed -e "s:@KERNELRELEASE@:%{kernelrelease}:g" \
        -e "s:@SRCVARIANT@:%{variant}:g" \
        %{_sourcedir}/source-$script.sh > %{name}-$script.sh
done

pushd %{buildroot}
perl "%{_sourcedir}/group-source-files.pl" \
	-D "$OLDPWD/devel.files" -N "$OLDPWD/nondevel.files" \
	-L "%{src_install_dir}"
popd

# kernel-source and kernel-$flavor-devel are built independently, but the
# shipped sources (/usr/src/linux/) need to be older than generated files
# (/usr/src/linux-obj). We rely on the git commit timestamp to not point into
# the future and be thus lower than the timestamps of files built from the
# source (bnc#669669).
ts="$(head -n1 %{_sourcedir}/source-timestamp)"
find %{buildroot}%{_prefix}/src/linux* ! -type l | xargs touch -d "$ts"

# Search for executable files
find . \
$ -name \*.c -o -name \*.py $ -type f -executable -exec chmod 644 {} \; || :

%post -f %{name}-post.sh
%post -n kernel-devel%{variant} -f %{name}-post.sh

%files -f nondevel.files
%defattr(-, root, root)

%files -n kernel-devel%{variant} -f devel.files
%defattr(-,root,root)
%ghost %{_prefix}/src/linux%{variant}
%doc %{_docdir}/*

%if "%{variant}" == ""
%files -n kernel-macros
%defattr(-,root,root)
%{_sysconfdir}/rpm/macros.kernel-source
%{_libexecdir}/rpm/kernel-*-subpackage
%endif
%endif

%if %{do_vanilla}
%if !0%{?rtvanilla_only}
%files vanilla
%defattr(-, root, root)
%{_prefix}/src/linux-%{kernelrelease}-vanilla
%endif

%if !0%{?vanilla_only}
%files rt
%defattr(-, root, root)
%{_prefix}/src/linux-%{kernelrelease}-rt
%endif
%endif

%changelog

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File kernel-source.spec of Package kernel-rt

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