#
# spec file for package kernel-source@VARIANT@ (Version @RPMVERSION@)
#
# Copyright (c) 2009 SUSE LINUX Products 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/
#

# norootforbuild
# icecream 0

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

%include %_sourcedir/kernel-spec-macros

%define src_install_dir usr/src/linux-%kernelrelease%variant
%define obj_install_dir /%src_install_dir-obj
%define rpm_install_dir %buildroot%real_install_dir

Name:           kernel-source@VARIANT@
Summary:        The Linux Kernel Sources
Version:        @RPMVERSION@
%if %using_buildservice
Release:        @RELEASE_PREFIX@<RELEASE>
%else
Release:        @RELEASE_PREFIX@0
%endif
License:        GPL v2 only
Group:          Development/Sources
Url:            http://www.kernel.org/
AutoReqProv:    off
BuildRequires:  coreutils sed
BuildRequires:  fdupes
Requires(post): coreutils sed
Provides:       multiversion(kernel)
Provides:       linux
Provides:       %name = %version-%source_rel
Source0:        http://www.kernel.org/pub/linux/kernel/v2.6/linux-%srcversion.tar.bz2
Source2:        source-post.sh
Source3:        kernel-source.rpmlintrc
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
Source21:       config.conf
Source23:       supported.conf
Source33:       check-for-config-changes
Source34:       check-supported-list
Source37:       README.SUSE
Source38:       README.KSYMS
Source39:       generic_serial-blacklist
Source40:       source-timestamp
Source41:       built-in-where
Source42:       symsets.pl
Source44:       find-provides
Source45:       split-modules
Source46:       modversions
Source47:       extract-modaliases
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
Source60:       config.sh
Source61:       compute-PATCHVERSION.sh
Source62:       old-packages.conf
Source63:       arch-symbols
Source64:       package-descriptions
Source65:       kernel-spec-macros
Source100:      config.tar.bz2
Source101:      patches.arch.tar.bz2
Source102:      patches.drivers.tar.bz2
Source103:      patches.fixes.tar.bz2
Source104:      patches.rpmify.tar.bz2
Source105:      patches.suse.tar.bz2
Source106:      patches.xfs.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
BuildRoot:      %{_tmppath}/%{name}-%{version}-build
Prefix:         /usr/src

%(chmod +x %_sourcedir/{guards,check-for-config-changes,kabi.pl,mkspec,compute-PATCHVERSION.sh,arch-symbols})

%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" == ""

%description
Linux kernel sources with many fixes and improvements.

%source_timestamp

%package vanilla
Summary:        Vanilla Linux kernel sources with minor build fixes.
License:        GPL v2 only
Group:          Development/Sources
AutoReqProv:    off
Provides:       multiversion(kernel)

%description vanilla
Vanilla Linux kernel sources with minor build fixes.

%source_timestamp

%prep
if ! [ -e %_sourcedir/linux-%srcversion.tar.bz2 ]; then
    echo "Please get a copy of linux-%srcversion.tar.bz2 from" \
	 "ftp://ftp.kernel.org/pub/linux/kernel/v2.6/."
fi

echo "Symbol(s): %symbols"

# Unpack all sources and patches
%setup -q -c -T -a 100 -a 101 -a 102 -a 103 -a 104 -a 105 -a 106 -a 107 -a 108 -a 109 -a 110 -a 111 -a 112 -a 113

%build
# Release number without the EXTRAVERSION
RELEASE=%source_rel
while [ "$RELEASE" != "${RELEASE#[^0-9]*.}" ]; do
    RELEASE=${RELEASE#[^0-9]*.}
done

mkdir -p $RPM_BUILD_ROOT/usr/src
cd $RPM_BUILD_ROOT/usr/src

ln -sf linux%variant linux%variant  # dummy symlink

# Unpack the vanilla kernel sources
tar xjf %_sourcedir/linux-%srcversion.tar.bz2
mv linux-%srcversion linux-%kernelrelease%variant

# generate script to apply patches
echo "trap 'echo \"*** patch \$_ failed ***\"' ERR" \
    >%my_builddir/apply-patches.sh
%_sourcedir/guards %symbols <%_sourcedir/series.conf | \
    sed 's:^:patch -s -F0 -E -p1 --no-backup-if-mismatch -i %my_builddir/:' \
    >>%my_builddir/apply-patches.sh

%if %do_vanilla
egrep '^trap|patches\.(kernel\.org|rpmify)/' %my_builddir/apply-patches.sh \
    >%my_builddir/apply-patches-vanilla.sh
cp -al linux-%kernelrelease%variant linux-%kernelrelease-vanilla
cd linux-%kernelrelease-vanilla
bash -ex %my_builddir/apply-patches-vanilla.sh
rm -f $(find . -name ".gitignore")
cd ..
%endif

cd linux-%kernelrelease%variant
bash -ex %my_builddir/apply-patches.sh
rm -f $(find . -name ".gitignore")

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

# Hardlink duplicate files automatically (from package fdupes).
%fdupes $RPM_BUILD_ROOT

%install
# Install the documentation and example Kernel Module Package.
DOC=$RPM_BUILD_ROOT/usr/share/doc/packages/%name
mkdir -p $DOC
cp %_sourcedir/README.SUSE $DOC
ln -s /usr/share/doc/packages/%name/README.SUSE %buildroot/%src_install_dir/

install -m 755 -d $RPM_BUILD_ROOT/etc/rpm
install -m 644 %_sourcedir/macros.kernel-source $RPM_BUILD_ROOT/etc/rpm/
install -m 755 -d $RPM_BUILD_ROOT/usr/lib/rpm
install -m 644 %_sourcedir/kernel-module-subpackage \
    $RPM_BUILD_ROOT/usr/lib/rpm/

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


%post -f %name-post.sh
%files
%defattr(-, root, root)
%ghost /usr/src/linux%variant
/usr/share/doc/packages/%name
/etc/rpm/macros.kernel-source
/usr/lib/rpm/kernel-module-subpackage
/%src_install_dir

%if %do_vanilla
%files vanilla
%defattr(-, root, root)
/usr/src/linux-%kernelrelease-vanilla
%endif

%changelog