#
# spec file for package grub2
#
# Copyright (c) 2013 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/
#


# needssslcertforbuild

Name:           grub2
%ifarch x86_64 ppc64
BuildRequires:  gcc-32bit
BuildRequires:  glibc-32bit
BuildRequires:  glibc-devel-32bit
%else
BuildRequires:  gcc
BuildRequires:  glibc-devel
%endif
BuildRequires:  automake
BuildRequires:  bison
BuildRequires:  device-mapper-devel
BuildRequires:  fdupes
BuildRequires:  flex
BuildRequires:  freetype2-devel
BuildRequires:  fuse-devel
%if 0%{?suse_version} >= 1140
BuildRequires:  gnu-unifont
%endif
BuildRequires:  xz
%if 0%{?suse_version} >= 1210
BuildRequires:  makeinfo
%else
BuildRequires:  texinfo
%endif
BuildRequires:  python
BuildRequires:  xz-devel
%ifarch x86_64
%if 0%{?suse_version} >= 1230 || 0%{?suse_version} == 1110
BuildRequires:  pesign-obs-integration
%endif
%endif

# Modules code is dynamically loaded and collected from a _fixed_ path.
%define _libdir %{_exec_prefix}/lib

%ifarch ppc ppc64
%define grubcpu powerpc
%define platform ieee1275
%endif

%ifarch %{ix86} x86_64
%define grubcpu i386
%define platform pc
%endif

%define grubarch %{grubcpu}-%{platform}

# build efi bootloader on some platforms only:
%if ! 0%{?efi}
%global efi %{ix86} x86_64 ia64
%endif

%ifarch %{efi}
%ifarch %{ix86}
%define grubefiarch i386-efi
%else
%define grubefiarch %{_target_cpu}-efi
%endif
%endif

%if 0%{?suse_version} == 1110
%define only_efi %{nil}
%define only_x86_64 %{nil}
%endif

Version:        2.00
Release:        0
Summary:        Bootloader with support for Linux, Multiboot and more
License:        GPL-3.0+
Group:          System/Boot
Url:            http://www.gnu.org/software/grub/
%define rev 20120622
Source0:        grub-%{version}.tar.xz
Source1:        90_persistent
Source2:        grub.default
Source3:        README.openSUSE
Source4:        grub2.rpmlintrc
# rsync -Lrtvz  translationproject.org::tp/latest/grub/ po
Source5:        translations-20120622.tar.xz
Source6:        grub2-once
Source7:        20_memtest86+
Source8:        Makefile.util.am
Source9:        Makefile.core.am
Source1000:     PATCH_POLICY
Patch0:         grub2-correct-font-path.patch
Patch1:         rename-grub-info-file-to-grub2.patch
Patch2:         grub2-linux.patch
Patch3:         use-grub2-as-a-package-name.patch
Patch6:         grub2-iterate-and-hook-for-extended-partition.patch
Patch7:         grub2-install-opt-skip-fs-probe.patch
Patch8:         grub2-ppc-terminfo.patch
Patch9:         grub2-GRUB_CMDLINE_LINUX_RECOVERY-for-recovery-mode.patch
Patch10:        grub2-fix-error-terminal-gfxterm-isn-t-found.patch
Patch11:        grub2-fix-mo-not-copied-to-grubdir-locale.patch
Patch12:        grub2-fix-menu-in-xen-host-server.patch
Patch13:        grub2-enable-theme-for-terminal-window.patch
Patch14:        grub2-stdio.in.patch
Patch15:        not-display-menu-when-boot-once.patch
Patch16:        grub2-fix-Grub2-with-SUSE-Xen-package-install.patch
Patch17:        grub2-pass-corret-root-for-nfsroot.patch
Patch18:        grub2-fix-locale-en.mo.gz-not-found-error-message.patch
Patch19:        grub2-fix-build-error-on-flex-2.5.37.patch
Patch20:        grub2-quote-messages-in-grub.cfg.patch
Patch21:        grub2-secureboot-add-linuxefi.patch
Patch22:        grub2-secureboot-use-linuxefi-on-uefi.patch
Patch23:        grub2-secureboot-no-insmod-on-sb.patch
Patch24:        grub2-secureboot-provide-linuxefi-config.patch
Patch25:        30_os-prober_UEFI_support.patch
Patch26:        grub2-fix-enumeration-of-extended-partition.patch
Patch27:        grub2-add-device-to-os_prober-linux-menuentry.patch
Patch28:        grub2-fix-unquoted-string-in-class.patch
Patch29:        grub2-secureboot-chainloader.patch
Patch30:        grub2-cdpath.patch
Patch31:        efidisk-ahci-workaround
PreReq:         perl-Bootloader
Requires:       gettext-runtime
%if 0%{?suse_version} >= 1140
Requires:       os-prober
%endif
Requires(post): /sbin/install-info
Requires(preun):/sbin/install-info
%if ! 0%{?only_efi:1}
Requires:       grub2-%{grubarch} = %{version}-%{release}
%endif

BuildRoot:      %{_tmppath}/%{name}-%{version}-build

%if 0%{?only_x86_64:1}
ExclusiveArch:  x86_64
%else
ExclusiveArch:  %{ix86} x86_64 ppc ppc64
%endif

%description
This is the second version of the GRUB (Grand Unified Bootloader), a
highly configurable and customizable bootloader with modular
architecture.  It support rich scale of kernel formats, file systems,
computer architectures and hardware devices.



Authors:
--------
    Gordon Matzigkeit
    Yoshinori K. Okuji
    Colin Watson
    Colin D. Bennett
    Vesa Jääskeläinen
    Robert Millan
    Carles Pina

%package %{grubarch}

Summary:        Bootloader with support for Linux, Multiboot and more
Group:          System/Boot

%description %{grubarch}
The GRand Unified Bootloader (GRUB) is a highly configurable and customizable
bootloader with modular architecture.  It supports rich variety of kernel formats,
file systems, computer architectures and hardware devices.  This subpackage
provides support for %{platform} systems.

%ifarch %{efi}
%if 0%{?suse_version} == 1220 || 0%{?suse_version} == 1230
%package efi

Summary:        Bootloader with support for Linux, Multiboot and more
Group:          System/Boot
PreReq:         %{name} = %{version}-%{release}
PreReq:         %{name}-%{grubefiarch} = %{version}-%{release}

%description efi
This is the second version of the GRUB (Grand Unified Bootloader), a
highly configurable and customizable bootloader with modular
architecture.  It support rich scale of kernel formats, file systems,
computer architectures and hardware devices.



Authors:
--------
    Gordon Matzigkeit
    Yoshinori K. Okuji
    Colin Watson
    Colin D. Bennett
    Vesa Jääskeläinen
    Robert Millan
    Carles Pina
%endif

%package %{grubefiarch}

Summary:        Bootloader with support for Linux, Multiboot and more
Group:          System/Boot
%ifarch ia64 x86_64
#Package is available on ia64 and x86_64 only and not necessarily needed
Requires:       efibootmgr
%endif

%description %{grubefiarch}
The GRand Unified Bootloader (GRUB) is a highly configurable and customizable
bootloader with modular architecture.  It supports rich variety of kernel formats,
file systems, computer architectures and hardware devices.  This subpackage
provides support for EFI systems.

%endif

%prep
# We create (if we build for efi) two copies of the sources in the Builddir
%setup -q -n grub-%{version} -a 5
(cd po && ls *.po | cut -d. -f1 | xargs) >po/LINGUAS
%patch0 -p1
%patch1 -p1
# Workaround SLE11's patch utility did not rename the file for us
%if 0%{?suse_version} == 1110
mv docs/grub.texi docs/grub2.texi
%endif
%patch2 -p1
%patch3 -p1
%patch6 -p1
%patch7 -p1
%patch8 -p1
%patch9 -p1
%patch10 -p1
%patch11 -p1
%patch12 -p1
# disable and back to use black colored terminal window (bnc#776244)
# we could enable it when
# 1 we have background with better contrast to the font's color
# 2 we confirm it's eligible to set the terminal background this way
#%patch13 -p1
%patch14 -p2
%patch15 -p1
%patch16 -p1
%patch17 -p1
%patch18 -p1
%patch19 -p1
%patch20 -p1
%patch21 -p1
%patch22 -p1
%patch23 -p1
%patch24 -p1
%patch25 -p1
%patch26 -p1
%patch27 -p1
%patch28 -p1
%patch29 -p1
%patch30 -p1
%patch31 -p1

# README.openSUSE
cp %{SOURCE3} .
cp %{SOURCE8} .
cp %{SOURCE9} grub-core/.
mkdir build
%ifarch %{efi}
mkdir build-efi
%endif

%build
autoreconf -vi
# Not yet:
%define common_conf_options TARGET_LDFLAGS=-static --program-transform-name=s,grub,%{name},
# This does NOT work on SLE11:
%define _configure ../configure

# We don't want to let rpm override *FLAGS with default a.k.a bogus values.
CFLAGS="-fno-strict-aliasing -fno-inline-functions-called-once "
CXXFLAGS=" "
FFLAGS=" "
export CFLAGS CXXFLAGS FFLAGS

%ifarch %{efi}
cd build-efi
../configure   				                \
        TARGET_LDFLAGS=-static                          \
	--prefix=%{_prefix}				\
	--sysconfdir=%{_sysconfdir}			\
        --target=%{_target_platform}                    \
        --libdir=%{_libdir}                          \
        --with-platform=efi                             \
        --program-transform-name=s,grub,%{name},
make %{?_smp_mflags}

#TODO: add efifwsetup module

FS_MODULES="ext2 btrfs ext2 xfs jfs reiserfs"
CD_MODULES=" all_video boot cat chain configfile echo \
		efinet font gfxmenu gfxterm gzio halt iso9660 \
		jpeg minicmd normal part_apple part_msdos part_gpt \
		password_pbkdf2 png reboot search search_fs_uuid \
		search_fs_file search_label sleep test video fat"

%ifarch x86_64
CD_MODULES="${CD_MODULES} linuxefi" 
%else
CD_MODULES="${CD_MODULES} linux" 
%endif

GRUB_MODULES="${CD_MODULES} ${FS_MODULES} mdraid09 mdraid1x"
./grub-mkimage -O %{grubefiarch} -o grub.efi --prefix= \
		-d grub-core ${GRUB_MODULES}
#./grub-mkimage -O %{grubefiarch} -o grub.efi -d grub-core part_gpt hfsplus fat \
#        ext2 btrfs normal chain boot configfile linux appleldr minicmd \
#        loadbios reboot halt search font gfxterm
cd ..
%endif

%if ! 0%{?only_efi:1}
cd build

# 64-bit x86-64 machines use 32-bit boot loader
# (We cannot just redefine _target_cpu, as we'd get i386.rpm packages then)
%ifarch x86_64 
%define _target_platform i386-%{_vendor}-%{_target_os}%{?_gnu}
%endif

%ifnarch ppc ppc64
%define extraconfigure --enable-grub-emu-usb
%endif

# -static is needed so that autoconf script is able to link
# test that looks for _start symbol on 64 bit platforms
../configure TARGET_LDFLAGS=-static     \
	--prefix=%{_prefix}		\
	--sysconfdir=%{_sysconfdir}	\
        --target=%{_target_platform}    \
        --with-platform=%{platform}     \
        %{extraconfigure}               \
        --program-transform-name=s,grub,%{name},
make %{?_smp_mflags}
%endif

%install
%ifarch %{efi}
%ifarch x86_64
%if 0%{?suse_version} >= 1230 || 0%{?suse_version} == 1110
export BRP_PESIGN_FILES="%{_libdir}/%{name}/%{grubefiarch}/grub.efi"
%endif
%endif
cd build-efi
make DESTDIR=$RPM_BUILD_ROOT install

install -m 644 grub.efi $RPM_BUILD_ROOT%{_libdir}/%{name}/%{grubefiarch}/.

# Create grub.efi link to system efi directory
# This is for tools like kiwi not fiddling with the path
%if "%{grubefiarch}" == "x86_64-efi"
%define sysefidir %{_exec_prefix}/lib64/efi
%else
%define sysefidir %{_libdir}/efi
%endif
install -d $RPM_BUILD_ROOT%{sysefidir}
ln -sf ../../../%{_libdir}/%{name}/%{grubefiarch}/grub.efi $RPM_BUILD_ROOT%{sysefidir}/grub.efi

cd ..
%endif

%if ! 0%{?only_efi:1}
cd build
make DESTDIR=$RPM_BUILD_ROOT install
%else
cd build-efi
%endif

# Script that makes part of grub.cfg persist across updates
install -m 755 %{SOURCE1} $RPM_BUILD_ROOT%{_sysconfdir}/grub.d/

# Script to generate memtest86+ menu entry
install -m 755 %{SOURCE7} $RPM_BUILD_ROOT%{_sysconfdir}/grub.d/

# Ghost config file
install -d $RPM_BUILD_ROOT/boot/%{name}
touch $RPM_BUILD_ROOT/boot/%{name}/grub.cfg

# Remove devel files
rm $RPM_BUILD_ROOT/%{_libdir}/%{name}/*/*.h
%if 0%{?suse_version} >= 1140
rm $RPM_BUILD_ROOT%{_datadir}/%{name}/*.h
%endif

%ifarch %{efi}
%if 0%{?suse_version} == 1220 || 0%{?suse_version} == 1230
# grub2-efi compatibility links until other packages are fixed
ln -sf %{name}-editenv $RPM_BUILD_ROOT%{_bindir}/%{name}-efi-editenv
ln -sf %{name}-set-default $RPM_BUILD_ROOT%{_sbindir}/%{name}-efi-set-default
ln -sf %{name}-mkconfig $RPM_BUILD_ROOT%{_sbindir}/%{name}-efi-mkconfig
ln -sf %{name}-install $RPM_BUILD_ROOT%{_sbindir}/%{name}-efi-install
ln -sf %{name} $RPM_BUILD_ROOT/boot/%{name}-efi
%endif
%endif

# Defaults
install -m 644 -D %{SOURCE2} $RPM_BUILD_ROOT%{_sysconfdir}/default/grub
install -m 755 -D %{SOURCE6} $RPM_BUILD_ROOT%{_sbindir}/grub2-once
%find_lang %{name}
%fdupes %buildroot%{_bindir}

%post
/sbin/install-info %{_infodir}/grub-dev.info %{_infodir}/dir || :
/sbin/install-info %{_infodir}/%{name}.info %{_infodir}/dir || :

%if ! 0%{?only_efi:1}
# To check by current loader settings
if [ -f %{_sysconfdir}/sysconfig/bootloader ]; then
  . %{_sysconfdir}/sysconfig/bootloader
fi

# If the grub is the current loader, we'll handle the grub2 testing entry
if [ "x${LOADER_TYPE}" = "xgrub" ]; then

  exec >/dev/null 2>&1

  # check if entry for grub2's core.img exists in the config
  # if yes, we will correct obsoleted path and update grub2 stuff and config to make it work
  # if no, do nothing
  if [ -f /boot/grub/menu.lst ]; then

    # If grub config contains obsolete core.img path, remove and use the new one
    if /usr/bin/grep -l "^\s*kernel\s*.*/boot/%{name}/core.img" /boot/grub/menu.lst; then
      /sbin/update-bootloader --remove --image /boot/%{name}/core.img || true
      /sbin/update-bootloader --add --image /boot/%{name}/i386-pc/core.img --name "GNU GRUB 2" || true
    fi

    # Install grub2 stuff and config to make the grub2 testing entry to work with updated version
    if /usr/bin/grep -l "^\s*kernel\s*.*/boot/%{name}/i386-pc/core.img" /boot/grub/menu.lst; then
      # Determine the partition with /boot
      BOOT_PARTITION=$(df -h /boot |(read; awk '{print $1; exit}'))
      # Generate core.img, but don't let it be installed in boot sector
      %{name}-install --grub-setup=/bin/true $BOOT_PARTITION || true
      # Create a working grub2 config, otherwise that entry is un-bootable
      /usr/sbin/grub2-mkconfig -o /boot/%{name}/grub.cfg
    fi
  fi

elif [ "x${LOADER_TYPE}" = "xgrub2" ]; then

  # It's enought to call update-bootloader --refesh to install grub2 and update it's config
  /sbin/update-bootloader --refresh || true
fi
%endif

%ifarch %{efi}
%if 0%{?suse_version} == 1220 || 0%{?suse_version} == 1230

%triggerpostun -- %{name}-efi

# It is needed on update only
if [ $2 -gt 0 ]; then

  # Workaround for lost /boot/grub2/grub.cfg and possibly /boot/grub2-efi
  # after old grub2-efi deinstallation
  if [ -f /boot/%{name}/grub.cfg.migrated ]; then
    mv /boot/%{name}/grub.cfg.migrated /boot/%{name}/grub.cfg
  fi
  [ -h /boot/%{name}-efi ] || ln -sf %{name} /boot/%{name}-efi

fi
exit 0

%post efi

if [ $1 -eq 1 ]; then

  # If this is new install, just create compatibility link
  ln -sf grub2 /boot/grub2-efi

else

  # Always create compatibility link even if current loader is not grub2-efi
  if [ -h /boot/%{name}-efi ]; then
    migrate_grub2_efi=
  else
    migrate_grub2_efi=yes
  fi

  # To check by current loader settings
  if [ -f %{_sysconfdir}/sysconfig/bootloader ]; then
    . %{_sysconfdir}/sysconfig/bootloader
  fi

  if [ "x${LOADER_TYPE}" = "xgrub2-efi" ]; then

    if [ "$migrate_grub2_efi" ]; then
      # Migrate settings to standard prefix /boot/grub2
      for i in custom.cfg device.map grub.cfg grubenv; do
	[ -f /boot/%{name}-efi/$i ] && cp -a /boot/%{name}-efi/$i /boot/%{name} || :
      done
    fi
  fi

  if [ "$migrate_grub2_efi" ]; then
    mv /boot/%{name}-efi /boot/%{name}-efi.rpmsave
    ln -sf %{name} /boot/%{name}-efi
  fi

  if [ "x${LOADER_TYPE}" = "xgrub2-efi" ]; then
    # It's enough to call update-bootloader --refesh to install grub2 and update it's config
    /sbin/update-bootloader --refresh || true

    # Uninstallation of previous grub2-efi versions will remove
    # /boot/grub2-efi/grub.cfg and possibly /boot/grub2-efi itself.
    # Preserve grub2.cfg and use it as migration flag in postun trigger
    [ "$migrate_grub2_efi" ] && mv /boot/%{name}/grub.cfg /boot/%{name}/grub.cfg.migrated
  fi

fi
exit 0
%endif
%endif

%preun
if [ $1 = 0 ]; then
  /sbin/install-info --delete %{_infodir}/grub-dev.info %{_infodir}/dir || :
  /sbin/install-info --delete %{_infodir}/%{name}.info %{_infodir}/dir || :

%if ! 0%{?only_efi:1}
  # To check by current loader settings
  if [ -f %{_sysconfdir}/sysconfig/bootloader ]; then
    . %{_sysconfdir}/sysconfig/bootloader
  fi

  if [ "x${LOADER_TYPE}" = "xgrub" ]; then

    exec >/dev/null 2>&1

    if [ -f /boot/grub/menu.lst ]; then

      # Remove grub2 testing entry in menu.lst if has any
      for i in /boot/%{name}/core.img /boot/%{name}/i386-pc/core.img; do
        if /usr/bin/grep -l "^\s*kernel\s*.*$i" /boot/grub/menu.lst; then
          /sbin/update-bootloader --remove --image "$i" || true
        fi
      done
    fi

    # Cleanup config, to not confuse some tools determining bootloader in use
    rm -f /boot/%{name}/grub.cfg

    # Cleanup installed files
    # Unless grub2 provides grub2-uninstall, we don't remove any file because
    # we have no idea what's been installed. (And a blind remove is dangerous
    # to remove user's or other package's file accidently ..)
  fi
%endif
fi
%if 0%{?only_efi:1}
%define source_dir build-efi
%else
%define source_dir build
%endif

%files -f %{source_dir}/%{name}.lang
%defattr(-,root,root,-)
%doc COPYING NEWS README
%doc THANKS TODO ChangeLog
%doc README.openSUSE
%dir /boot/%{name}
%ghost /boot/%{name}/grub.cfg
%{_sysconfdir}/bash_completion.d/grub
%config(noreplace) %{_sysconfdir}/default/grub
%dir %{_sysconfdir}/grub.d
%{_sysconfdir}/grub.d/README
%config %{_sysconfdir}/grub.d/??_*
%{_sbindir}/%{name}-bios-setup
%{_sbindir}/%{name}-install
%{_sbindir}/%{name}-mkconfig
%{_sbindir}/%{name}-mknetdir
%{_sbindir}/%{name}-once
%{_sbindir}/%{name}-ofpathname
%{_sbindir}/%{name}-probe
%{_sbindir}/%{name}-reboot
%{_sbindir}/%{name}-set-default
%{_sbindir}/%{name}-sparc64-setup
%{_bindir}/%{name}-editenv
%{_bindir}/%{name}-fstest
%{_bindir}/%{name}-kbdcomp
%{_bindir}/%{name}-menulst2cfg
%{_bindir}/%{name}-mkfont
%{_bindir}/%{name}-mkimage
%{_bindir}/%{name}-mklayout
%{_bindir}/%{name}-mkpasswd-pbkdf2
%{_bindir}/%{name}-mkrelpath
%{_bindir}/%{name}-mkrescue
%{_bindir}/%{name}-mkstandalone
%{_bindir}/%{name}-mount
%{_bindir}/%{name}-script-check
%dir %{_libdir}/%{name}
%dir %{_datadir}/%{name}
%if 0%{?suse_version} >= 1140
%{_datadir}/%{name}/*.pf2
%endif
%{_datadir}/%{name}/grub-mkconfig_lib
%{_infodir}/grub-dev.info*
%{_infodir}/%{name}.info*

%if ! 0%{?only_efi:1}

%files %{grubarch}
%defattr(-,root,root,-)
%dir %{_libdir}/%{name}/%{grubarch}
%ifnarch ppc ppc64
%{_libdir}/%{name}/%{grubarch}/*.image
%endif
%{_libdir}/%{name}/%{grubarch}/*.img
%{_libdir}/%{name}/%{grubarch}/*.lst
%{_libdir}/%{name}/%{grubarch}/*.mod
%{_libdir}/%{name}/%{grubarch}/*.module
%ifarch x86_64
%{_libdir}/%{name}/%{grubarch}/efiemu*.o
%endif
%{_libdir}/%{name}/%{grubarch}/gdb_grub2
%{_libdir}/%{name}/%{grubarch}/gmodule.pl
%{_libdir}/%{name}/%{grubarch}/kernel.exec
%{_libdir}/%{name}/%{grubarch}/modinfo.sh
%endif

%ifarch %{efi}

%if 0%{?suse_version} == 1220 || 0%{?suse_version} == 1230
%files efi
%defattr(-,root,root,-)
%doc README
%ghost /boot/grub2-efi
%{_sbindir}/grub2-efi-install
%{_sbindir}/grub2-efi-mkconfig
%{_sbindir}/grub2-efi-set-default
%{_bindir}/grub2-efi-editenv
%endif

%files %{grubefiarch}
%defattr(-,root,root,-)
%dir %{_libdir}/%{name}/%{grubefiarch}
%{_libdir}/%{name}/%{grubefiarch}/grub.efi
%{_libdir}/%{name}/%{grubefiarch}/*.img
%{_libdir}/%{name}/%{grubefiarch}/*.lst
%{_libdir}/%{name}/%{grubefiarch}/*.mod
%{_libdir}/%{name}/%{grubefiarch}/*.module
%{_libdir}/%{name}/%{grubefiarch}/gdb_grub2
%{_libdir}/%{name}/%{grubefiarch}/gmodule.pl
%{_libdir}/%{name}/%{grubefiarch}/kernel.exec
%{_libdir}/%{name}/%{grubefiarch}/modinfo.sh
%dir %{sysefidir}
%{sysefidir}/grub.efi
%endif

%changelog