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-rw-r--r--.SRCINFO81
-rw-r--r--.gitignore6
-rw-r--r--0003-10_linux-detect-archlinux-initramfs.patch44
-rw-r--r--0004-add-GRUB_COLOR_variables.patch32
-rw-r--r--0005-Allow_GRUB_to_mount_ext234_filesystems_that_have_the_encryption_feature.patch140
-rw-r--r--0006-tsc-Change-default-tsc-calibration-method-to-pmtimer-on-EFI-systems.patch31
-rw-r--r--0007-grub-mkconfig_10_linux_Support_multiple_early_initrd_images.patch177
-rw-r--r--0008-Fix-packed-not-aligned-error-on-GCC-8.patch72
-rw-r--r--0009-xfs-Accept-filesystem-with-sparse-inodes.patch60
-rw-r--r--0010-relocation.patch65
-rw-r--r--PKGBUILD329
-rw-r--r--grub-coreos.install17
-rw-r--r--grub.default54
13 files changed, 1108 insertions, 0 deletions
diff --git a/.SRCINFO b/.SRCINFO
new file mode 100644
index 000000000000..7169946390de
--- /dev/null
+++ b/.SRCINFO
@@ -0,0 +1,81 @@
+pkgbase = grub-coreos
+ pkgdesc = GNU GRand Unified Bootloader (2) with TPM patches from CoreOS
+ pkgver = 2.02
+ pkgrel = 1
+ epoch = 1
+ url = https://github.com/coreos/grub
+ install = grub-coreos.install
+ arch = x86_64
+ license = GPL3
+ makedepends = git
+ makedepends = rsync
+ makedepends = xz
+ makedepends = freetype2
+ makedepends = ttf-dejavu
+ makedepends = python
+ makedepends = autogen
+ makedepends = texinfo
+ makedepends = help2man
+ makedepends = gettext
+ makedepends = device-mapper
+ makedepends = fuse2
+ depends = sh
+ depends = xz
+ depends = gettext
+ depends = device-mapper
+ optdepends = freetype2: For grub-mkfont usage
+ optdepends = fuse2: For grub-mount usage
+ optdepends = dosfstools: For grub-mkrescue FAT FS and EFI support
+ optdepends = efibootmgr: For grub-install EFI support
+ optdepends = libisoburn: Provides xorriso for generating grub rescue iso using grub-mkrescue
+ optdepends = os-prober: To detect other OSes when generating grub.cfg in BIOS systems
+ optdepends = mtools: For grub-mkrescue FAT FS support
+ provides = grub
+ provides = grub-common
+ provides = grub-bios
+ provides = grub-emu
+ provides = grub-efi-x86_64
+ conflicts = grub
+ conflicts = grub-common
+ conflicts = grub-bios
+ conflicts = grub-emu
+ conflicts = grub-efi-x86_64
+ conflicts = grub-legacy
+ replaces = grub-common
+ replaces = grub-bios
+ replaces = grub-emu
+ replaces = grub-efi-x86_64
+ options = !makeflags
+ backup = etc/default/grub
+ backup = etc/grub.d/40_custom
+ source = https://github.com/coreos/grub/archive/93fb3dac4ae7a97c080d51d951d0e5a3109aaac7.tar.gz
+ source = https://git.savannah.nongnu.org/cgit/grub-extras.git/snapshot/grub-extras-f2a079441939eee7251bf141986cdd78946e1d20.tar.gz
+ source = https://ftp.gnu.org/gnu/unifont/unifont-11.0.02/unifont-11.0.02.bdf.gz
+ source = https://ftp.gnu.org/gnu/unifont/unifont-11.0.02/unifont-11.0.02.bdf.gz.sig
+ source = 0003-10_linux-detect-archlinux-initramfs.patch
+ source = 0004-add-GRUB_COLOR_variables.patch
+ source = 0005-Allow_GRUB_to_mount_ext234_filesystems_that_have_the_encryption_feature.patch
+ source = 0006-tsc-Change-default-tsc-calibration-method-to-pmtimer-on-EFI-systems.patch
+ source = 0007-grub-mkconfig_10_linux_Support_multiple_early_initrd_images.patch
+ source = 0008-Fix-packed-not-aligned-error-on-GCC-8.patch
+ source = 0009-xfs-Accept-filesystem-with-sparse-inodes.patch
+ source = 0010-relocation.patch
+ source = grub.default
+ validpgpkeys = E53D497F3FA42AD8C9B4D1E835A93B74E82E4209
+ validpgpkeys = 95D2E9AB8740D8046387FD151A09227B1F435A33
+ sha256sums = a3a9c5f7d24c79bb5c3b56998c2af2afe6aae6422d5eb4f79df70f37c7357b9b
+ sha256sums = 2844601914cea6b1231eca0104853a93c4d67a5209933a0766f1475953300646
+ sha256sums = a7ea9ca4f6dcb59377d978194835ede669457069256184f86d46ab5b863c56e6
+ sha256sums = SKIP
+ sha256sums = b41e4438319136b5e74e0abdfcb64ae115393e4e15207490272c425f54026dd3
+ sha256sums = a5198267ceb04dceb6d2ea7800281a42b3f91fd02da55d2cc9ea20d47273ca29
+ sha256sums = 535422c510a050d41efe7720dbe54de29e04bdb8f86fd5aea5feb0b24f7abe46
+ sha256sums = c38f2b2caae33008b35a37d8293d8bf13bf6fd779a4504925da1837fd007aeb5
+ sha256sums = e43566c4fe3b1b87e677167323d4716b82ac0810410a9d8dc7fbf415c8db2b8a
+ sha256sums = 3bbcc56754d088e68f71a046ec7024956c2c12a7d99fa3997f6b361b193ff575
+ sha256sums = fcd5a626d4af33665d041ce42df813f1f198d8230ea186481b155a5b676f3b87
+ sha256sums = 51562fa1016c54567dbf42a86c0cfc902372ab579bbee17879a81aff09b76b99
+ sha256sums = 74e5dd2090a153c10a7b9599b73bb09e70fddc6a019dd41641b0f10b9d773d82
+
+pkgname = grub-coreos
+
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 000000000000..815a4d748a8a
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,6 @@
+/pkg
+/src
+*.pkg.*
+*.sig
+*.gz
+*.tar.gz
diff --git a/0003-10_linux-detect-archlinux-initramfs.patch b/0003-10_linux-detect-archlinux-initramfs.patch
new file mode 100644
index 000000000000..5cbd19f51ca9
--- /dev/null
+++ b/0003-10_linux-detect-archlinux-initramfs.patch
@@ -0,0 +1,44 @@
+diff --git a/util/grub.d/10_linux.in b/util/grub.d/10_linux.in
+index f5d3e78..ef59c8c 100644
+--- a/util/grub.d/10_linux.in
++++ b/util/grub.d/10_linux.in
+@@ -83,6 +83,8 @@ linux_entry ()
+ case $type in
+ recovery)
+ title="$(gettext_printf "%s, with Linux %s (recovery mode)" "${os}" "${version}")" ;;
++ fallback)
++ title="$(gettext_printf "%s, with Linux %s (fallback initramfs)" "${os}" "${version}")" ;;
+ *)
+ title="$(gettext_printf "%s, with Linux %s" "${os}" "${version}")" ;;
+ esac
+@@ -186,7 +188,7 @@ while [ "x$list" != "x" ] ; do
+ basename=`basename $linux`
+ dirname=`dirname $linux`
+ rel_dirname=`make_system_path_relative_to_its_root $dirname`
+- version=`echo $basename | sed -e "s,^[^0-9]*-,,g"`
++ version=`echo $basename | sed -e "s,vmlinuz-,,g"`
+ alt_version=`echo $version | sed -e "s,\.old$,,g"`
+ linux_root_device_thisversion="${LINUX_ROOT_DEVICE}"
+
+@@ -248,6 +250,18 @@ while [ "x$list" != "x" ] ; do
+
+ linux_entry "${OS}" "${version}" advanced \
+ "${GRUB_CMDLINE_LINUX} ${GRUB_CMDLINE_LINUX_DEFAULT}"
++
++ if test -e "${dirname}/initramfs-${version}-fallback.img" ; then
++ initrd="initramfs-${version}-fallback.img"
++
++ if test -n "${initrd}" ; then
++ gettext_printf "Found fallback initrd image(s) in %s:%s\n" "${dirname}" "${initrd_extra} ${initrd}" >&2
++ fi
++
++ linux_entry "${OS}" "${version}" fallback \
++ "${GRUB_CMDLINE_LINUX} ${GRUB_CMDLINE_LINUX_DEFAULT}"
++ fi
++
+ if [ "x${GRUB_DISABLE_RECOVERY}" != "xtrue" ]; then
+ linux_entry "${OS}" "${version}" recovery \
+ "single ${GRUB_CMDLINE_LINUX}"
+--
+2.9.2
+
diff --git a/0004-add-GRUB_COLOR_variables.patch b/0004-add-GRUB_COLOR_variables.patch
new file mode 100644
index 000000000000..c113a81d5754
--- /dev/null
+++ b/0004-add-GRUB_COLOR_variables.patch
@@ -0,0 +1,32 @@
+diff --git a/util/grub-mkconfig.in b/util/grub-mkconfig.in
+index 3390ba9..c416489 100644
+--- a/util/grub-mkconfig.in
++++ b/util/grub-mkconfig.in
+@@ -218,6 +218,8 @@ export GRUB_DEFAULT \
+ GRUB_THEME \
+ GRUB_GFXPAYLOAD_LINUX \
+ GRUB_DISABLE_OS_PROBER \
++ GRUB_COLOR_NORMAL \
++ GRUB_COLOR_HIGHLIGHT \
+ GRUB_INIT_TUNE \
+ GRUB_SAVEDEFAULT \
+ GRUB_ENABLE_CRYPTODISK \
+diff --git a/util/grub.d/00_header.in b/util/grub.d/00_header.in
+index d2e7252..8259f45 100644
+--- a/util/grub.d/00_header.in
++++ b/util/grub.d/00_header.in
+@@ -125,6 +125,14 @@ cat <<EOF
+
+ EOF
+
++if [ x$GRUB_COLOR_NORMAL != x ] && [ x$GRUB_COLOR_HIGHLIGHT != x ] ; then
++ cat << EOF
++set menu_color_normal=$GRUB_COLOR_NORMAL
++set menu_color_highlight=$GRUB_COLOR_HIGHLIGHT
++
++EOF
++fi
++
+ serial=0;
+ gfxterm=0;
+ for x in ${GRUB_TERMINAL_INPUT} ${GRUB_TERMINAL_OUTPUT}; do
diff --git a/0005-Allow_GRUB_to_mount_ext234_filesystems_that_have_the_encryption_feature.patch b/0005-Allow_GRUB_to_mount_ext234_filesystems_that_have_the_encryption_feature.patch
new file mode 100644
index 000000000000..22d62926fa74
--- /dev/null
+++ b/0005-Allow_GRUB_to_mount_ext234_filesystems_that_have_the_encryption_feature.patch
@@ -0,0 +1,140 @@
+From 734668238fcc0ef691a080839e04f33854fa133a Mon Sep 17 00:00:00 2001
+From: Eric Biggers <ebiggers@google.com>
+Date: Thu, 29 Jun 2017 13:27:49 +0000
+Subject: Allow GRUB to mount ext2/3/4 filesystems that have the encryption
+ feature.
+
+On such a filesystem, inodes may have EXT4_ENCRYPT_FLAG set.
+For a regular file, this means its contents are encrypted; for a
+directory, this means the filenames in its directory entries are
+encrypted; and for a symlink, this means its target is encrypted. Since
+GRUB cannot decrypt encrypted contents or filenames, just issue an error
+if it would need to do so. This is sufficient to allow unencrypted boot
+files to co-exist with encrypted files elsewhere on the filesystem.
+
+(Note that encrypted regular files and symlinks will not normally be
+encountered outside an encrypted directory; however, it's possible via
+hard links, so they still need to be handled.)
+
+Tested by booting from an ext4 /boot partition on which I had run
+'tune2fs -O encrypt'. I also verified that the expected error messages
+are printed when trying to access encrypted directories, files, and
+symlinks from the GRUB command line. Also ran 'sudo ./grub-fs-tester
+ext4_encrypt'; note that this requires e2fsprogs v1.43+ and Linux v4.1+.
+
+Signed-off-by: Eric Biggers <ebiggers@google.com>
+---
+ grub-core/fs/ext2.c | 23 ++++++++++++++++++++++-
+ tests/ext234_test.in | 1 +
+ tests/util/grub-fs-tester.in | 10 ++++++++++
+ 3 files changed, 33 insertions(+), 1 deletion(-)
+
+diff --git a/grub-core/fs/ext2.c b/grub-core/fs/ext2.c
+index cdce63b..b8ad75a 100644
+--- a/grub-core/fs/ext2.c
++++ b/grub-core/fs/ext2.c
+@@ -102,6 +102,7 @@ GRUB_MOD_LICENSE ("GPLv3+");
+ #define EXT4_FEATURE_INCOMPAT_64BIT 0x0080
+ #define EXT4_FEATURE_INCOMPAT_MMP 0x0100
+ #define EXT4_FEATURE_INCOMPAT_FLEX_BG 0x0200
++#define EXT4_FEATURE_INCOMPAT_ENCRYPT 0x10000
+
+ /* The set of back-incompatible features this driver DOES support. Add (OR)
+ * flags here as the related features are implemented into the driver. */
+@@ -109,7 +110,8 @@ GRUB_MOD_LICENSE ("GPLv3+");
+ | EXT4_FEATURE_INCOMPAT_EXTENTS \
+ | EXT4_FEATURE_INCOMPAT_FLEX_BG \
+ | EXT2_FEATURE_INCOMPAT_META_BG \
+- | EXT4_FEATURE_INCOMPAT_64BIT)
++ | EXT4_FEATURE_INCOMPAT_64BIT \
++ | EXT4_FEATURE_INCOMPAT_ENCRYPT)
+ /* List of rationales for the ignored "incompatible" features:
+ * needs_recovery: Not really back-incompatible - was added as such to forbid
+ * ext2 drivers from mounting an ext3 volume with a dirty
+@@ -138,6 +140,7 @@ GRUB_MOD_LICENSE ("GPLv3+");
+ #define EXT3_JOURNAL_FLAG_DELETED 4
+ #define EXT3_JOURNAL_FLAG_LAST_TAG 8
+
++#define EXT4_ENCRYPT_FLAG 0x800
+ #define EXT4_EXTENTS_FLAG 0x80000
+
+ /* The ext2 superblock. */
+@@ -706,6 +709,12 @@ grub_ext2_read_symlink (grub_fshelp_node_t node)
+ grub_ext2_read_inode (diro->data, diro->ino, &diro->inode);
+ if (grub_errno)
+ return 0;
++
++ if (diro->inode.flags & grub_cpu_to_le32_compile_time (EXT4_ENCRYPT_FLAG))
++ {
++ grub_error (GRUB_ERR_NOT_IMPLEMENTED_YET, "symlink is encrypted");
++ return 0;
++ }
+ }
+
+ symlink = grub_malloc (grub_le_to_cpu32 (diro->inode.size) + 1);
+@@ -749,6 +758,12 @@ grub_ext2_iterate_dir (grub_fshelp_node_t dir,
+ return 0;
+ }
+
++ if (diro->inode.flags & grub_cpu_to_le32_compile_time (EXT4_ENCRYPT_FLAG))
++ {
++ grub_error (GRUB_ERR_NOT_IMPLEMENTED_YET, "directory is encrypted");
++ return 0;
++ }
++
+ /* Search the file. */
+ while (fpos < grub_le_to_cpu32 (diro->inode.size))
+ {
+@@ -859,6 +874,12 @@ grub_ext2_open (struct grub_file *file, const char *name)
+ goto fail;
+ }
+
++ if (fdiro->inode.flags & grub_cpu_to_le32_compile_time (EXT4_ENCRYPT_FLAG))
++ {
++ err = grub_error (GRUB_ERR_NOT_IMPLEMENTED_YET, "file is encrypted");
++ goto fail;
++ }
++
+ grub_memcpy (data->inode, &fdiro->inode, sizeof (struct grub_ext2_inode));
+ grub_free (fdiro);
+
+diff --git a/tests/ext234_test.in b/tests/ext234_test.in
+index 892b99c..4f1eb52 100644
+--- a/tests/ext234_test.in
++++ b/tests/ext234_test.in
+@@ -30,3 +30,4 @@ fi
+ "@builddir@/grub-fs-tester" ext3
+ "@builddir@/grub-fs-tester" ext4
+ "@builddir@/grub-fs-tester" ext4_metabg
++"@builddir@/grub-fs-tester" ext4_encrypt
+diff --git a/tests/util/grub-fs-tester.in b/tests/util/grub-fs-tester.in
+index 88cbe73..fd7e0f1 100644
+--- a/tests/util/grub-fs-tester.in
++++ b/tests/util/grub-fs-tester.in
+@@ -156,6 +156,12 @@ for LOGSECSIZE in $(range "$MINLOGSECSIZE" "$MAXLOGSECSIZE" 1); do
+ # Could go further but what's the point?
+ MAXBLKSIZE=$((65536*1024))
+ ;;
++ xext4_encrypt)
++ # OS LIMITATION: Linux currently only allows the 'encrypt' feature
++ # in combination with block_size = PAGE_SIZE (4096 bytes on x86).
++ MINBLKSIZE=$(getconf PAGE_SIZE)
++ MAXBLKSIZE=$MINBLKSIZE
++ ;;
+ xext*)
+ MINBLKSIZE=1024
+ if [ $MINBLKSIZE -lt $SECSIZE ]; then
+@@ -796,6 +802,10 @@ for LOGSECSIZE in $(range "$MINLOGSECSIZE" "$MAXLOGSECSIZE" 1); do
+ MKE2FS_DEVICE_SECTSIZE=$SECSIZE "mkfs.ext4" -O meta_bg,^resize_inode -b $BLKSIZE -L "$FSLABEL" -q "${MOUNTDEVICE}"
+ MOUNTFS=ext4
+ ;;
++ xext4_encrypt)
++ MKE2FS_DEVICE_SECTSIZE=$SECSIZE "mkfs.ext4" -O encrypt -b $BLKSIZE -L "$FSLABEL" -q "${MOUNTDEVICE}"
++ MOUNTFS=ext4
++ ;;
+ xext*)
+ MKE2FS_DEVICE_SECTSIZE=$SECSIZE "mkfs.$fs" -b $BLKSIZE -L "$FSLABEL" -q "${MOUNTDEVICE}" ;;
+ xxfs)
+--
+cgit v1.0-41-gc330
+
diff --git a/0006-tsc-Change-default-tsc-calibration-method-to-pmtimer-on-EFI-systems.patch b/0006-tsc-Change-default-tsc-calibration-method-to-pmtimer-on-EFI-systems.patch
new file mode 100644
index 000000000000..38dcddad6ab0
--- /dev/null
+++ b/0006-tsc-Change-default-tsc-calibration-method-to-pmtimer-on-EFI-systems.patch
@@ -0,0 +1,31 @@
+From 446794de8da4329ea532cbee4ca877bcafd0e534 Mon Sep 17 00:00:00 2001
+From: "David E. Box" <david.e.box@linux.intel.com>
+Date: Fri, 15 Sep 2017 15:37:05 -0700
+Subject: tsc: Change default tsc calibration method to pmtimer on EFI systems
+
+On efi systems, make pmtimer based tsc calibration the default over the
+pit. This prevents Grub from hanging on Intel SoC systems that power gate
+the pit.
+
+Signed-off-by: David E. Box <david.e.box@linux.intel.com>
+Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
+---
+ grub-core/kern/i386/tsc.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/grub-core/kern/i386/tsc.c b/grub-core/kern/i386/tsc.c
+index 2e85289d8..f266eb131 100644
+--- a/grub-core/kern/i386/tsc.c
++++ b/grub-core/kern/i386/tsc.c
+@@ -68,7 +68,7 @@ grub_tsc_init (void)
+ #ifdef GRUB_MACHINE_XEN
+ (void) (grub_tsc_calibrate_from_xen () || calibrate_tsc_hardcode());
+ #elif defined (GRUB_MACHINE_EFI)
+- (void) (grub_tsc_calibrate_from_pit () || grub_tsc_calibrate_from_pmtimer () || grub_tsc_calibrate_from_efi() || calibrate_tsc_hardcode());
++ (void) (grub_tsc_calibrate_from_pmtimer () || grub_tsc_calibrate_from_pit () || grub_tsc_calibrate_from_efi() || calibrate_tsc_hardcode());
+ #elif defined (GRUB_MACHINE_COREBOOT)
+ (void) (grub_tsc_calibrate_from_pmtimer () || grub_tsc_calibrate_from_pit () || calibrate_tsc_hardcode());
+ #else
+--
+cgit v1.1-26-g67d0
+
diff --git a/0007-grub-mkconfig_10_linux_Support_multiple_early_initrd_images.patch b/0007-grub-mkconfig_10_linux_Support_multiple_early_initrd_images.patch
new file mode 100644
index 000000000000..a0c5cbc09418
--- /dev/null
+++ b/0007-grub-mkconfig_10_linux_Support_multiple_early_initrd_images.patch
@@ -0,0 +1,177 @@
+From a698240df0c43278b2d1d7259c8e7a6926c63112 Mon Sep 17 00:00:00 2001
+From: "Matthew S. Turnbull" <sparky@bluefang-logic.com>
+Date: Sat, 24 Feb 2018 17:44:58 -0500
+Subject: grub-mkconfig/10_linux: Support multiple early initrd images
+
+Add support for multiple, shared, early initrd images. These early
+images will be loaded in the order declared, and all will be loaded
+before the initrd image.
+
+While many classes of data can be provided by early images, the
+immediate use case would be for distributions to provide CPU
+microcode to mitigate the Meltdown and Spectre vulnerabilities.
+
+There are two environment variables provided for declaring the early
+images.
+
+* GRUB_EARLY_INITRD_LINUX_STOCK is for the distribution declare
+ images that are provided by the distribution or installed packages.
+ If undeclared, this will default to a set of common microcode image
+ names.
+
+* GRUB_EARLY_INITRD_LINUX_CUSTOM is for user created images. User
+ images will be loaded after the stock images.
+
+These separate configurations allow the distribution and user to
+declare different image sets without clobbering each other.
+
+This also makes a minor update to ensure that UUID partition labels
+stay disabled when no initrd image is found, even if early images are
+present.
+
+This is a continuation of a previous patch published by Christian
+Hesse in 2016:
+http://lists.gnu.org/archive/html/grub-devel/2016-02/msg00025.html
+
+Down stream Gentoo bug:
+https://bugs.gentoo.org/645088
+
+Signed-off-by: Robin H. Johnson <robbat2@gentoo.org>
+Signed-off-by: Matthew S. Turnbull <sparky@bluefang-logic.com>
+Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
+---
+ docs/grub.texi | 19 +++++++++++++++++++
+ util/grub-mkconfig.in | 8 ++++++++
+ util/grub.d/10_linux.in | 33 +++++++++++++++++++++++++++------
+ 3 files changed, 54 insertions(+), 6 deletions(-)
+
+diff --git a/docs/grub.texi b/docs/grub.texi
+index 137b894fa..65b4bbeda 100644
+--- a/docs/grub.texi
++++ b/docs/grub.texi
+@@ -1398,6 +1398,25 @@ for all respectively normal entries.
+ The values of these options replace the values of @samp{GRUB_CMDLINE_LINUX}
+ and @samp{GRUB_CMDLINE_LINUX_DEFAULT} for Linux and Xen menu entries.
+
++@item GRUB_EARLY_INITRD_LINUX_CUSTOM
++@itemx GRUB_EARLY_INITRD_LINUX_STOCK
++List of space-separated early initrd images to be loaded from @samp{/boot}.
++This is for loading things like CPU microcode, firmware, ACPI tables, crypto
++keys, and so on. These early images will be loaded in the order declared,
++and all will be loaded before the actual functional initrd image.
++
++@samp{GRUB_EARLY_INITRD_LINUX_STOCK} is for your distribution to declare
++images that are provided by the distribution. It should not be modified
++without understanding the consequences. They will be loaded first.
++
++@samp{GRUB_EARLY_INITRD_LINUX_CUSTOM} is for your custom created images.
++
++The default stock images are as follows, though they may be overridden by
++your distribution:
++@example
++intel-uc.img intel-ucode.img amd-uc.img amd-ucode.img early_ucode.cpio microcode.cpio
++@end example
++
+ @item GRUB_DISABLE_LINUX_UUID
+ Normally, @command{grub-mkconfig} will generate menu entries that use
+ universally-unique identifiers (UUIDs) to identify the root filesystem to
+diff --git a/util/grub-mkconfig.in b/util/grub-mkconfig.in
+index f8496d28b..35ef583b0 100644
+--- a/util/grub-mkconfig.in
++++ b/util/grub-mkconfig.in
+@@ -147,6 +147,12 @@ if [ x"$GRUB_FS" = xunknown ]; then
+ GRUB_FS="$(stat -f --printf=%T / || echo unknown)"
+ fi
+
++# Provide a default set of stock linux early initrd images.
++# Define here so the list can be modified in the sourced config file.
++if [ "x${GRUB_EARLY_INITRD_LINUX_STOCK}" = "x" ]; then
++ GRUB_EARLY_INITRD_LINUX_STOCK="intel-uc.img intel-ucode.img amd-uc.img amd-ucode.img early_ucode.cpio microcode.cpio"
++fi
++
+ if test -f ${sysconfdir}/default/grub ; then
+ . ${sysconfdir}/default/grub
+ fi
+@@ -211,6 +217,8 @@ export GRUB_DEFAULT \
+ GRUB_CMDLINE_NETBSD \
+ GRUB_CMDLINE_NETBSD_DEFAULT \
+ GRUB_CMDLINE_GNUMACH \
++ GRUB_EARLY_INITRD_LINUX_CUSTOM \
++ GRUB_EARLY_INITRD_LINUX_STOCK \
+ GRUB_TERMINAL_INPUT \
+ GRUB_TERMINAL_OUTPUT \
+ GRUB_SERIAL_COMMAND \
+diff --git a/util/grub.d/10_linux.in b/util/grub.d/10_linux.in
+index de9044c7f..faedf74e1 100644
+--- a/util/grub.d/10_linux.in
++++ b/util/grub.d/10_linux.in
+@@ -136,9 +136,13 @@ EOF
+ if test -n "${initrd}" ; then
+ # TRANSLATORS: ramdisk isn't identifier. Should be translated.
+ message="$(gettext_printf "Loading initial ramdisk ...")"
++ initrd_path=
++ for i in ${initrd}; do
++ initrd_path="${initrd_path} ${rel_dirname}/${i}"
++ done
+ sed "s/^/$submenu_indentation/" << EOF
+ echo '$(echo "$message" | grub_quote)'
+- initrd ${rel_dirname}/${initrd}
++ initrd $(echo $initrd_path)
+ EOF
+ fi
+ sed "s/^/$submenu_indentation/" << EOF
+@@ -188,7 +192,15 @@ while [ "x$list" != "x" ] ; do
+ alt_version=`echo $version | sed -e "s,\.old$,,g"`
+ linux_root_device_thisversion="${LINUX_ROOT_DEVICE}"
+
+- initrd=
++ initrd_early=
++ for i in ${GRUB_EARLY_INITRD_LINUX_STOCK} \
++ ${GRUB_EARLY_INITRD_LINUX_CUSTOM}; do
++ if test -e "${dirname}/${i}" ; then
++ initrd_early="${initrd_early} ${i}"
++ fi
++ done
++
++ initrd_real=
+ for i in "initrd.img-${version}" "initrd-${version}.img" "initrd-${version}.gz" \
+ "initrd-${version}" "initramfs-${version}.img" \
+ "initrd.img-${alt_version}" "initrd-${alt_version}.img" \
+@@ -198,11 +210,22 @@ while [ "x$list" != "x" ] ; do
+ "initramfs-genkernel-${GENKERNEL_ARCH}-${version}" \
+ "initramfs-genkernel-${GENKERNEL_ARCH}-${alt_version}"; do
+ if test -e "${dirname}/${i}" ; then
+- initrd="$i"
++ initrd_real="${i}"
+ break
+ fi
+ done
+
++ initrd=
++ if test -n "${initrd_early}" || test -n "${initrd_real}"; then
++ initrd="${initrd_early} ${initrd_real}"
++
++ initrd_display=
++ for i in ${initrd}; do
++ initrd_display="${initrd_display} ${dirname}/${i}"
++ done
++ gettext_printf "Found initrd image: %s\n" "$(echo $initrd_display)" >&2
++ fi
++
+ config=
+ for i in "${dirname}/config-${version}" "${dirname}/config-${alt_version}" "/etc/kernels/kernel-config-${version}" ; do
+ if test -e "${i}" ; then
+@@ -216,9 +239,7 @@ while [ "x$list" != "x" ] ; do
+ initramfs=`grep CONFIG_INITRAMFS_SOURCE= "${config}" | cut -f2 -d= | tr -d \"`
+ fi
+
+- if test -n "${initrd}" ; then
+- gettext_printf "Found initrd image: %s\n" "${dirname}/${initrd}" >&2
+- elif test -z "${initramfs}" ; then
++ if test -z "${initramfs}" && test -z "${initrd_real}" ; then
+ # "UUID=" and "ZFS=" magic is parsed by initrd or initramfs. Since there's
+ # no initrd or builtin initramfs, it can't work here.
+ linux_root_device_thisversion=${GRUB_DEVICE}
+--
+cgit v1.1-33-g03f6
+
diff --git a/0008-Fix-packed-not-aligned-error-on-GCC-8.patch b/0008-Fix-packed-not-aligned-error-on-GCC-8.patch
new file mode 100644
index 000000000000..79901c9032d0
--- /dev/null
+++ b/0008-Fix-packed-not-aligned-error-on-GCC-8.patch
@@ -0,0 +1,72 @@
+From 563b1da6e6ae7af46cc8354cadb5dab416989f0a Mon Sep 17 00:00:00 2001
+From: Michael Chang <mchang@suse.com>
+Date: Mon, 26 Mar 2018 16:52:34 +0800
+Subject: Fix packed-not-aligned error on GCC 8
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+When building with GCC 8, there are several errors regarding packed-not-aligned.
+
+./include/grub/gpt_partition.h:79:1: error: alignment 1 of ‘struct grub_gpt_partentry’ is less than 8 [-Werror=packed-not-aligned]
+
+This patch fixes the build error by cleaning up the ambiguity of placing
+aligned structure in a packed one. In "struct grub_btrfs_time" and "struct
+grub_gpt_part_type", the aligned attribute seems to be superfluous, and also
+has to be packed, to ensure the structure is bit-to-bit mapped to the format
+laid on disk. I think we could blame to copy and paste error here for the
+mistake. In "struct efi_variable", we have to use grub_efi_packed_guid_t, as
+the name suggests. :)
+
+Signed-off-by: Michael Chang <mchang@suse.com>
+Tested-by: Michael Chang <mchang@suse.com>
+Tested-by: Paul Menzel <paulepanter@users.sourceforge.net>
+Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
+---
+ grub-core/fs/btrfs.c | 2 +-
+ include/grub/efiemu/runtime.h | 2 +-
+ include/grub/gpt_partition.h | 2 +-
+ 3 files changed, 3 insertions(+), 3 deletions(-)
+
+diff --git a/grub-core/fs/btrfs.c b/grub-core/fs/btrfs.c
+index 4849c1ceb..be195448d 100644
+--- a/grub-core/fs/btrfs.c
++++ b/grub-core/fs/btrfs.c
+@@ -175,7 +175,7 @@ struct grub_btrfs_time
+ {
+ grub_int64_t sec;
+ grub_uint32_t nanosec;
+-} __attribute__ ((aligned (4)));
++} GRUB_PACKED;
+
+ struct grub_btrfs_inode
+ {
+diff --git a/include/grub/efiemu/runtime.h b/include/grub/efiemu/runtime.h
+index 9b6b729f4..36d2dedf4 100644
+--- a/include/grub/efiemu/runtime.h
++++ b/include/grub/efiemu/runtime.h
+@@ -29,7 +29,7 @@ struct grub_efiemu_ptv_rel
+
+ struct efi_variable
+ {
+- grub_efi_guid_t guid;
++ grub_efi_packed_guid_t guid;
+ grub_uint32_t namelen;
+ grub_uint32_t size;
+ grub_efi_uint32_t attributes;
+diff --git a/include/grub/gpt_partition.h b/include/grub/gpt_partition.h
+index 1b32f6725..9668a68c3 100644
+--- a/include/grub/gpt_partition.h
++++ b/include/grub/gpt_partition.h
+@@ -28,7 +28,7 @@ struct grub_gpt_guid
+ grub_uint16_t data2;
+ grub_uint16_t data3;
+ grub_uint8_t data4[8];
+-} __attribute__ ((aligned(8)));
++} GRUB_PACKED;
+ typedef struct grub_gpt_guid grub_gpt_guid_t;
+ typedef struct grub_gpt_part_type grub_gpt_part_type_t;
+
+--
+cgit v1.1-33-g03f6
+
diff --git a/0009-xfs-Accept-filesystem-with-sparse-inodes.patch b/0009-xfs-Accept-filesystem-with-sparse-inodes.patch
new file mode 100644
index 000000000000..6c6a750b42f0
--- /dev/null
+++ b/0009-xfs-Accept-filesystem-with-sparse-inodes.patch
@@ -0,0 +1,60 @@
+From cda0a857dd7a27cd5d621747464bfe71e8727fff Mon Sep 17 00:00:00 2001
+From: Daniel Kiper <daniel.kiper@oracle.com>
+Date: Tue, 29 May 2018 16:16:02 +0200
+Subject: xfs: Accept filesystem with sparse inodes
+
+The sparse inode metadata format became a mkfs.xfs default in
+xfsprogs-4.16.0, and such filesystems are now rejected by grub as
+containing an incompatible feature.
+
+In essence, this feature allows xfs to allocate inodes into fragmented
+freespace. (Without this feature, if xfs could not allocate contiguous
+space for 64 new inodes, inode creation would fail.)
+
+In practice, the disk format change is restricted to the inode btree,
+which as far as I can tell is not used by grub. If all you're doing
+today is parsing a directory, reading an inode number, and converting
+that inode number to a disk location, then ignoring this feature
+should be fine, so I've added it to XFS_SB_FEAT_INCOMPAT_SUPPORTED
+
+I did some brief testing of this patch by hacking up the regression
+tests to completely fragment freespace on the test xfs filesystem, and
+then write a large-ish number of inodes to consume any existing
+contiguous 64-inode chunk. This way any files the grub tests add and
+traverse would be in such a fragmented inode allocation. Tests passed,
+but I'm not sure how to cleanly integrate that into the test harness.
+
+Signed-off-by: Eric Sandeen <sandeen@redhat.com>
+Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
+Tested-by: Chris Murphy <lists@colorremedies.com>
+---
+ grub-core/fs/xfs.c | 11 ++++++++++-
+ 1 file changed, 10 insertions(+), 1 deletion(-)
+
+diff --git a/grub-core/fs/xfs.c b/grub-core/fs/xfs.c
+index c6031bd..3b00c74 100644
+--- a/grub-core/fs/xfs.c
++++ b/grub-core/fs/xfs.c
+@@ -79,9 +79,18 @@ GRUB_MOD_LICENSE ("GPLv3+");
+ #define XFS_SB_FEAT_INCOMPAT_SPINODES (1 << 1) /* sparse inode chunks */
+ #define XFS_SB_FEAT_INCOMPAT_META_UUID (1 << 2) /* metadata UUID */
+
+-/* We do not currently verify metadata UUID so it is safe to read such filesystem */
++/*
++ * Directory entries with ftype are explicitly handled by GRUB code.
++ *
++ * We do not currently read the inode btrees, so it is safe to read filesystems
++ * with the XFS_SB_FEAT_INCOMPAT_SPINODES feature.
++ *
++ * We do not currently verify metadata UUID, so it is safe to read filesystems
++ * with the XFS_SB_FEAT_INCOMPAT_META_UUID feature.
++ */
+ #define XFS_SB_FEAT_INCOMPAT_SUPPORTED \
+ (XFS_SB_FEAT_INCOMPAT_FTYPE | \
++ XFS_SB_FEAT_INCOMPAT_SPINODES | \
+ XFS_SB_FEAT_INCOMPAT_META_UUID)
+
+ struct grub_xfs_sblock
+--
+cgit v1.0-41-gc330
+
diff --git a/0010-relocation.patch b/0010-relocation.patch
new file mode 100644
index 000000000000..1aeae68493f7
--- /dev/null
+++ b/0010-relocation.patch
@@ -0,0 +1,65 @@
+commit 842c390469e2c2e10b5aa36700324cd3bde25875
+Author: H.J. Lu <hjl.tools@gmail.com>
+Date: Sat Feb 17 06:47:28 2018 -0800
+
+ x86-64: Treat R_X86_64_PLT32 as R_X86_64_PC32
+
+ Starting from binutils commit bd7ab16b4537788ad53521c45469a1bdae84ad4a:
+
+ https://sourceware.org/git/?p=binutils-gdb.git;a=commit;h=bd7ab16b4537788ad53521c45469a1bdae84ad4a
+
+ x86-64 assembler generates R_X86_64_PLT32, instead of R_X86_64_PC32, for
+ 32-bit PC-relative branches. Grub2 should treat R_X86_64_PLT32 as
+ R_X86_64_PC32.
+
+ Signed-off-by: H.J. Lu <hjl.tools@gmail.com>
+ Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
+
+diff --git a/grub-core/efiemu/i386/loadcore64.c b/grub-core/efiemu/i386/loadcore64.c
+index e49d0b6ff..18facf47f 100644
+--- a/grub-core/efiemu/i386/loadcore64.c
++++ b/grub-core/efiemu/i386/loadcore64.c
+@@ -98,6 +98,7 @@ grub_arch_efiemu_relocate_symbols64 (grub_efiemu_segment_t segs,
+ break;
+
+ case R_X86_64_PC32:
++ case R_X86_64_PLT32:
+ err = grub_efiemu_write_value (addr,
+ *addr32 + rel->r_addend
+ + sym.off
+diff --git a/grub-core/kern/x86_64/dl.c b/grub-core/kern/x86_64/dl.c
+index 440690673..3a73e6e6c 100644
+--- a/grub-core/kern/x86_64/dl.c
++++ b/grub-core/kern/x86_64/dl.c
+@@ -70,6 +70,7 @@ grub_arch_dl_relocate_symbols (grub_dl_t mod, void *ehdr,
+ break;
+
+ case R_X86_64_PC32:
++ case R_X86_64_PLT32:
+ {
+ grub_int64_t value;
+ value = ((grub_int32_t) *addr32) + rel->r_addend + sym->st_value -
+diff --git a/util/grub-mkimagexx.c b/util/grub-mkimagexx.c
+index a2bb05439..39d7efb91 100644
+--- a/util/grub-mkimagexx.c
++++ b/util/grub-mkimagexx.c
+@@ -841,6 +841,7 @@ SUFFIX (relocate_addresses) (Elf_Ehdr *e, Elf_Shdr *sections,
+ break;
+
+ case R_X86_64_PC32:
++ case R_X86_64_PLT32:
+ {
+ grub_uint32_t *t32 = (grub_uint32_t *) target;
+ *t32 = grub_host_to_target64 (grub_target_to_host32 (*t32)
+diff --git a/util/grub-module-verifier.c b/util/grub-module-verifier.c
+index 9179285a5..a79271f66 100644
+--- a/util/grub-module-verifier.c
++++ b/util/grub-module-verifier.c
+@@ -19,6 +19,7 @@ struct grub_module_verifier_arch archs[] = {
+ -1
+ }, (int[]){
+ R_X86_64_PC32,
++ R_X86_64_PLT32,
+ -1
+ }
+ },
diff --git a/PKGBUILD b/PKGBUILD
new file mode 100644
index 000000000000..82cc36e0c84d
--- /dev/null
+++ b/PKGBUILD
@@ -0,0 +1,329 @@
+# Maintainer : Zhaofeng Li <hello@zhaofeng.li>
+# Contributor: Christian Hesse <mail@eworm.de>
+# Contributor: Ronald van Haren <ronald.archlinux.org>
+# Contributor: Tobias Powalowski <tpowa@archlinux.org>
+# Contributor: Keshav Amburay <(the ddoott ridikulus ddoott rat) (aatt) (gemmaeiil) (ddoott) (ccoomm)>
+
+## "1" to enable IA32-EFI build in Arch x86_64, "0" to disable
+_IA32_EFI_IN_ARCH_X64="0"
+
+## "1" to enable EMU build, "0" to disable
+_GRUB_EMU_BUILD="0"
+
+# As shipped with CoreOS as grub-2.02-r3: https://github.com/coreos/coreos-overlay/tree/master/sys-boot/grub
+_GRUB_COREOS_COMMIT="93fb3dac4ae7a97c080d51d951d0e5a3109aaac7"
+
+_GRUB_EXTRAS_COMMIT="f2a079441939eee7251bf141986cdd78946e1d20"
+
+_UNIFONT_VER="11.0.02"
+
+[[ "${CARCH}" == "x86_64" ]] && _EFI_ARCH="x86_64"
+[[ "${CARCH}" == "i686" ]] && _EFI_ARCH="i386"
+
+[[ "${CARCH}" == "x86_64" ]] && _EMU_ARCH="x86_64"
+[[ "${CARCH}" == "i686" ]] && _EMU_ARCH="i386"
+
+pkgname='grub-coreos'
+pkgdesc='GNU GRand Unified Bootloader (2) with TPM patches from CoreOS'
+pkgver=2.02
+pkgrel=1
+epoch=1
+url='https://github.com/coreos/grub'
+arch=('x86_64')
+license=('GPL3')
+backup=('etc/default/grub'
+ 'etc/grub.d/40_custom')
+install="${pkgname}.install"
+options=('!makeflags')
+
+conflicts=('grub' 'grub-common' 'grub-bios' 'grub-emu' "grub-efi-${_EFI_ARCH}" 'grub-legacy')
+replaces=('grub-common' 'grub-bios' 'grub-emu' "grub-efi-${_EFI_ARCH}")
+provides=('grub' 'grub-common' 'grub-bios' 'grub-emu' "grub-efi-${_EFI_ARCH}")
+
+makedepends=('git' 'rsync' 'xz' 'freetype2' 'ttf-dejavu' 'python' 'autogen'
+ 'texinfo' 'help2man' 'gettext' 'device-mapper' 'fuse2')
+depends=('sh' 'xz' 'gettext' 'device-mapper')
+optdepends=('freetype2: For grub-mkfont usage'
+ 'fuse2: For grub-mount usage'
+ 'dosfstools: For grub-mkrescue FAT FS and EFI support'
+ 'efibootmgr: For grub-install EFI support'
+ 'libisoburn: Provides xorriso for generating grub rescue iso using grub-mkrescue'
+ 'os-prober: To detect other OSes when generating grub.cfg in BIOS systems'
+ 'mtools: For grub-mkrescue FAT FS support')
+
+if [[ "${_GRUB_EMU_BUILD}" == "1" ]]; then
+ makedepends+=('libusbx' 'sdl')
+ optdepends+=('libusbx: For grub-emu USB support'
+ 'sdl: For grub-emu SDL support')
+fi
+
+validpgpkeys=('E53D497F3FA42AD8C9B4D1E835A93B74E82E4209' # Vladimir 'phcoder' Serbinenko <phcoder@gmail.com>
+ '95D2E9AB8740D8046387FD151A09227B1F435A33') # Paul Hardy <unifoundry@unifoundry.com>
+
+source=("https://github.com/coreos/grub/archive/${_GRUB_COREOS_COMMIT}.tar.gz"
+ "https://git.savannah.nongnu.org/cgit/grub-extras.git/snapshot/grub-extras-${_GRUB_EXTRAS_COMMIT}.tar.gz"
+ "https://ftp.gnu.org/gnu/unifont/unifont-${_UNIFONT_VER}/unifont-${_UNIFONT_VER}.bdf.gz"{,.sig}
+ '0003-10_linux-detect-archlinux-initramfs.patch'
+ '0004-add-GRUB_COLOR_variables.patch'
+ '0005-Allow_GRUB_to_mount_ext234_filesystems_that_have_the_encryption_feature.patch'
+ '0006-tsc-Change-default-tsc-calibration-method-to-pmtimer-on-EFI-systems.patch'
+ '0007-grub-mkconfig_10_linux_Support_multiple_early_initrd_images.patch'
+ '0008-Fix-packed-not-aligned-error-on-GCC-8.patch'
+ '0009-xfs-Accept-filesystem-with-sparse-inodes.patch'
+ '0010-relocation.patch'
+ 'grub.default')
+
+sha256sums=('a3a9c5f7d24c79bb5c3b56998c2af2afe6aae6422d5eb4f79df70f37c7357b9b'
+ '2844601914cea6b1231eca0104853a93c4d67a5209933a0766f1475953300646'
+ 'a7ea9ca4f6dcb59377d978194835ede669457069256184f86d46ab5b863c56e6'
+ 'SKIP'
+ 'b41e4438319136b5e74e0abdfcb64ae115393e4e15207490272c425f54026dd3'
+ 'a5198267ceb04dceb6d2ea7800281a42b3f91fd02da55d2cc9ea20d47273ca29'
+ '535422c510a050d41efe7720dbe54de29e04bdb8f86fd5aea5feb0b24f7abe46'
+ 'c38f2b2caae33008b35a37d8293d8bf13bf6fd779a4504925da1837fd007aeb5'
+ 'e43566c4fe3b1b87e677167323d4716b82ac0810410a9d8dc7fbf415c8db2b8a'
+ '3bbcc56754d088e68f71a046ec7024956c2c12a7d99fa3997f6b361b193ff575'
+ 'fcd5a626d4af33665d041ce42df813f1f198d8230ea186481b155a5b676f3b87'
+ '51562fa1016c54567dbf42a86c0cfc902372ab579bbee17879a81aff09b76b99'
+ '74e5dd2090a153c10a7b9599b73bb09e70fddc6a019dd41641b0f10b9d773d82')
+
+_configure_options=(
+ FREETYPE="pkg-config freetype2"
+ BUILD_FREETYPE="pkg-config freetype2"
+ --enable-mm-debug
+ --enable-nls
+ --enable-device-mapper
+ --enable-cache-stats
+ --enable-grub-mkfont
+ --enable-grub-mount
+ --prefix="/usr"
+ --bindir="/usr/bin"
+ --sbindir="/usr/bin"
+ --mandir="/usr/share/man"
+ --infodir="/usr/share/info"
+ --datarootdir="/usr/share"
+ --sysconfdir="/etc"
+ --program-prefix=""
+ --with-bootdir="/boot"
+ --with-grubdir="grub"
+ --disable-silent-rules
+ --disable-werror
+)
+
+prepare() {
+ mv "${srcdir}/grub-${_GRUB_COREOS_COMMIT}" "${srcdir}/grub-${pkgver}"
+
+ cd "${srcdir}/grub-${pkgver}/"
+
+ echo "Patch to detect of Arch Linux initramfs images by grub-mkconfig..."
+ patch -Np1 -i "${srcdir}/0003-10_linux-detect-archlinux-initramfs.patch"
+
+ echo "Patch to enable GRUB_COLOR_* variables in grub-mkconfig..."
+ ## Based on http://lists.gnu.org/archive/html/grub-devel/2012-02/msg00021.html
+ patch -Np1 -i "${srcdir}/0004-add-GRUB_COLOR_variables.patch"
+
+ echo "Patch to allow GRUB to mount ext2/3/4 filesystems that have the encryption feature..."
+ patch -Np1 -i "${srcdir}/0005-Allow_GRUB_to_mount_ext234_filesystems_that_have_the_encryption_feature.patch"
+
+ echo "Patch to change default tsc calibration method to pmtimer on EFI systems..."
+ patch -Np1 -i "${srcdir}/0006-tsc-Change-default-tsc-calibration-method-to-pmtimer-on-EFI-systems.patch"
+
+ echo "Patch to Support multiple early initrd images..."
+ patch -Np1 -i "${srcdir}/0007-grub-mkconfig_10_linux_Support_multiple_early_initrd_images.patch"
+
+ echo "Patch to fix packed-not-aligned error on GCC 8..."
+ patch -Np1 -i "${srcdir}/0008-Fix-packed-not-aligned-error-on-GCC-8.patch"
+
+ echo "Patch xfs: Accept filesystem with sparse inodes..."
+ patch -Np1 -i "${srcdir}/0009-xfs-Accept-filesystem-with-sparse-inodes.patch"
+
+ echo "Patch x86-64: Treat R_X86_64_PLT32 as R_X86_64_PC32..."
+ patch -Np1 -i "${srcdir}/0010-relocation.patch"
+
+ echo "Fix DejaVuSans.ttf location so that grub-mkfont can create *.pf2 files for starfield theme..."
+ sed 's|/usr/share/fonts/dejavu|/usr/share/fonts/dejavu /usr/share/fonts/TTF|g' -i "configure.ac"
+
+ echo "Fix mkinitcpio 'rw' FS#36275..."
+ sed 's| ro | rw |g' -i "util/grub.d/10_linux.in"
+
+ echo "Fix OS naming FS#33393..."
+ sed 's|GNU/Linux|Linux|' -i "util/grub.d/10_linux.in"
+
+ echo "Pull in latest language files..."
+ ./linguas.sh
+
+ echo "Remove not working langs which need LC_ALL=C.UTF-8..."
+ sed -e 's#en@cyrillic en@greek##g' -i "po/LINGUAS"
+
+ echo "Avoid problem with unifont during compile of grub..."
+ # http://savannah.gnu.org/bugs/?40330 and https://bugs.archlinux.org/task/37847
+ cp "${srcdir}/unifont-${_UNIFONT_VER}.bdf" "unifont.bdf"
+
+ echo "Run autogen.sh..."
+ ./autogen.sh
+}
+
+_build_grub-common_and_bios() {
+ echo "Set ARCH dependent variables for bios build..."
+ if [[ "${CARCH}" == 'x86_64' ]]; then
+ _EFIEMU="--enable-efiemu"
+ else
+ _EFIEMU="--disable-efiemu"
+ fi
+
+ echo "Copy the source for building the bios part..."
+ cp -r "${srcdir}/grub-${pkgver}" "${srcdir}/grub-${pkgver}-bios"
+ cd "${srcdir}/grub-${pkgver}-bios/"
+
+ echo "Add the grub-extra sources for bios build..."
+ install -d "${srcdir}/grub-${pkgver}-bios/grub-extras"
+ cp -r "${srcdir}/grub-extras-${_GRUB_EXTRAS_COMMIT}/915resolution" \
+ "${srcdir}/grub-${pkgver}-bios/grub-extras/915resolution"
+ export GRUB_CONTRIB="${srcdir}/grub-${pkgver}-bios/grub-extras/"
+
+ echo "Unset all compiler FLAGS for bios build..."
+ unset CFLAGS
+ unset CPPFLAGS
+ unset CXXFLAGS
+ unset LDFLAGS
+ unset MAKEFLAGS
+
+ echo "Run ./configure for bios build..."
+ ./configure \
+ --with-platform="pc" \
+ --target="i386" \
+ "${_EFIEMU}" \
+ --enable-boot-time \
+ "${_configure_options[@]}"
+
+ echo "Run make for bios build..."
+ make
+}
+
+_build_grub-efi() {
+ echo "Copy the source for building the ${_EFI_ARCH} efi part..."
+ cp -r "${srcdir}/grub-${pkgver}" "${srcdir}/grub-${pkgver}-efi-${_EFI_ARCH}"
+ cd "${srcdir}/grub-${pkgver}-efi-${_EFI_ARCH}/"
+
+ echo "Unset all compiler FLAGS for ${_EFI_ARCH} efi build..."
+ unset CFLAGS
+ unset CPPFLAGS
+ unset CXXFLAGS
+ unset LDFLAGS
+ unset MAKEFLAGS
+
+ echo "Run ./configure for ${_EFI_ARCH} efi build..."
+ ./configure \
+ --with-platform="efi" \
+ --target="${_EFI_ARCH}" \
+ --disable-efiemu \
+ --enable-boot-time \
+ "${_configure_options[@]}"
+
+ echo "Run make for ${_EFI_ARCH} efi build..."
+ make
+}
+
+_build_grub-emu() {
+ echo "Copy the source for building the emu part..."
+ cp -r "${srcdir}/grub-${pkgver}/" "${srcdir}/grub-${pkgver}-emu/"
+ cd "${srcdir}/grub-${pkgver}-emu/"
+
+ echo "Unset all compiler FLAGS for emu build..."
+ unset CFLAGS
+ unset CPPFLAGS
+ unset CXXFLAGS
+ unset LDFLAGS
+ unset MAKEFLAGS
+
+ echo "Run ./configure for emu build..."
+ ./configure \
+ --with-platform="emu" \
+ --target="${_EMU_ARCH}" \
+ --enable-grub-emu-usb=no \
+ --enable-grub-emu-sdl=no \
+ --disable-grub-emu-pci \
+ "${_configure_options[@]}"
+
+ echo "Run make for emu build..."
+ make
+}
+
+build() {
+ cd "${srcdir}/grub-${pkgver}/"
+
+ echo "Build grub bios stuff..."
+ _build_grub-common_and_bios
+
+ echo "Build grub ${_EFI_ARCH} efi stuff..."
+ _build_grub-efi
+
+ if [[ "${CARCH}" == "x86_64" ]] && [[ "${_IA32_EFI_IN_ARCH_X64}" == "1" ]]; then
+ echo "Build grub i386 efi stuff..."
+ _EFI_ARCH="i386" _build_grub-efi
+ fi
+
+ if [[ "${_GRUB_EMU_BUILD}" == "1" ]]; then
+ echo "Build grub emu stuff..."
+ _build_grub-emu
+ fi
+}
+
+_package_grub-common_and_bios() {
+ cd "${srcdir}/grub-${pkgver}-bios/"
+
+ echo "Run make install for bios build..."
+ make DESTDIR="${pkgdir}/" bashcompletiondir="/usr/share/bash-completion/completions" install
+
+ echo "Remove gdb debugging related files for bios build..."
+ rm -f "${pkgdir}/usr/lib/grub/i386-pc"/*.module || true
+ rm -f "${pkgdir}/usr/lib/grub/i386-pc"/*.image || true
+ rm -f "${pkgdir}/usr/lib/grub/i386-pc"/{kernel.exec,gdb_grub,gmodule.pl} || true
+
+ echo "Install /etc/default/grub (used by grub-mkconfig)..."
+ install -D -m0644 "${srcdir}/grub.default" "${pkgdir}/etc/default/grub"
+}
+
+_package_grub-efi() {
+ cd "${srcdir}/grub-${pkgver}-efi-${_EFI_ARCH}/"
+
+ echo "Run make install for ${_EFI_ARCH} efi build..."
+ make DESTDIR="${pkgdir}/" bashcompletiondir="/usr/share/bash-completion/completions" install
+
+ echo "Remove gdb debugging related files for ${_EFI_ARCH} efi build..."
+ rm -f "${pkgdir}/usr/lib/grub/${_EFI_ARCH}-efi"/*.module || true
+ rm -f "${pkgdir}/usr/lib/grub/${_EFI_ARCH}-efi"/*.image || true
+ rm -f "${pkgdir}/usr/lib/grub/${_EFI_ARCH}-efi"/{kernel.exec,gdb_grub,gmodule.pl} || true
+}
+
+_package_grub-emu() {
+ cd "${srcdir}/grub-${pkgver}-emu/"
+
+ echo "Run make install for emu build..."
+ make DESTDIR="${pkgdir}/" bashcompletiondir="/usr/share/bash-completion/completions" install
+
+ echo "Remove gdb debugging related files for emu build..."
+ rm -f "${pkgdir}/usr/lib/grub/${_EMU_ARCH}-emu"/*.module || true
+ rm -f "${pkgdir}/usr/lib/grub/${_EMU_ARCH}-emu"/*.image || true
+ rm -f "${pkgdir}/usr/lib/grub/${_EMU_ARCH}-emu"/{kernel.exec,gdb_grub,gmodule.pl} || true
+}
+
+package() {
+ cd "${srcdir}/grub-${pkgver}/"
+
+ echo "Package grub ${_EFI_ARCH} efi stuff..."
+ _package_grub-efi
+
+ if [[ "${CARCH}" == "x86_64" ]] && [[ "${_IA32_EFI_IN_ARCH_X64}" == "1" ]]; then
+ echo "Package grub i386 efi stuff..."
+ _EFI_ARCH="i386" _package_grub-efi
+ fi
+
+ if [[ "${_GRUB_EMU_BUILD}" == "1" ]]; then
+ echo "Package grub emu stuff..."
+ _package_grub-emu
+ fi
+
+ echo "Package grub bios stuff..."
+ _package_grub-common_and_bios
+}
diff --git a/grub-coreos.install b/grub-coreos.install
new file mode 100644
index 000000000000..c13ef99c77c5
--- /dev/null
+++ b/grub-coreos.install
@@ -0,0 +1,17 @@
+#!/bin/sh
+
+post_upgrade() {
+ # We used to package /boot/grub/grub.cfg, but there is no reason to.
+ # Remove the file from package, but move real file back in place.
+ if [ ! -f /boot/grub/grub.cfg -a -f /boot/grub/grub.cfg.pacsave ]; then
+ mv /boot/grub/grub.cfg.pacsave /boot/grub/grub.cfg
+ fi
+}
+
+post_install() {
+ cat << 'EOM'
+Generate your bootloader configuration with:
+ grub-mkconfig -o /boot/grub/grub.cfg
+EOM
+}
+
diff --git a/grub.default b/grub.default
new file mode 100644
index 000000000000..a521de425033
--- /dev/null
+++ b/grub.default
@@ -0,0 +1,54 @@
+# GRUB boot loader configuration
+
+GRUB_DEFAULT=0
+GRUB_TIMEOUT=5
+GRUB_DISTRIBUTOR="Arch"
+GRUB_CMDLINE_LINUX_DEFAULT="quiet"
+GRUB_CMDLINE_LINUX=""
+
+# Preload both GPT and MBR modules so that they are not missed
+GRUB_PRELOAD_MODULES="part_gpt part_msdos"
+
+# Uncomment to enable booting from LUKS encrypted devices
+#GRUB_ENABLE_CRYPTODISK=y
+
+# Uncomment to enable Hidden Menu, and optionally hide the timeout count
+#GRUB_HIDDEN_TIMEOUT=5
+#GRUB_HIDDEN_TIMEOUT_QUIET=true
+
+# Uncomment to use basic console
+GRUB_TERMINAL_INPUT=console
+
+# Uncomment to disable graphical terminal
+#GRUB_TERMINAL_OUTPUT=console
+
+# The resolution used on graphical terminal
+# note that you can use only modes which your graphic card supports via VBE
+# you can see them in real GRUB with the command `vbeinfo'
+GRUB_GFXMODE=auto
+
+# Uncomment to allow the kernel use the same resolution used by grub
+GRUB_GFXPAYLOAD_LINUX=keep
+
+# Uncomment if you want GRUB to pass to the Linux kernel the old parameter
+# format "root=/dev/xxx" instead of "root=/dev/disk/by-uuid/xxx"
+#GRUB_DISABLE_LINUX_UUID=true
+
+# Uncomment to disable generation of recovery mode menu entries
+GRUB_DISABLE_RECOVERY=true
+
+# Uncomment and set to the desired menu colors. Used by normal and wallpaper
+# modes only. Entries specified as foreground/background.
+#GRUB_COLOR_NORMAL="light-blue/black"
+#GRUB_COLOR_HIGHLIGHT="light-cyan/blue"
+
+# Uncomment one of them for the gfx desired, a image background or a gfxtheme
+#GRUB_BACKGROUND="/path/to/wallpaper"
+#GRUB_THEME="/path/to/gfxtheme"
+
+# Uncomment to get a beep at GRUB start
+#GRUB_INIT_TUNE="480 440 1"
+
+# Uncomment to make GRUB remember the last selection. This requires to
+# set 'GRUB_DEFAULT=saved' above.
+#GRUB_SAVEDEFAULT="true"