Nuevo: grub-custom

Plantillas/grub-custom/files/grub.default

@@ -0,0 +1,21 @@
+#
+# Configuration file for GRUB.
+#
+GRUB_DEFAULT=0
+#GRUB_HIDDEN_TIMEOUT=0
+#GRUB_HIDDEN_TIMEOUT_QUIET=false
+GRUB_TIMEOUT=5
+GRUB_DISTRIBUTOR="Void"
+GRUB_CMDLINE_LINUX_DEFAULT="loglevel=4"
+# Uncomment to use basic console
+#GRUB_TERMINAL_INPUT="console"
+# Uncomment to disable graphical terminal
+#GRUB_TERMINAL_OUTPUT=console
+#GRUB_BACKGROUND=/usr/share/void-artwork/splash.png
+#GRUB_GFXMODE=1920x1080x32
+#GRUB_DISABLE_LINUX_UUID=true
+#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"

Plantillas/grub-custom/files/kernel.d/grub.post

@@ -0,0 +1,19 @@
+#!/bin/sh
+#
+# Kernel hook for GRUB 2.
+#
+# Arguments passed to this script: $1 pkgname, $2 version.
+#
+PKGNAME="$1"
+VERSION="$2"
+
+export ZPOOL_VDEV_NAME_PATH=YES
+
+if command -v grub-mkconfig >/dev/null 2>&1; then
+	if [ -d $ROOTDIR/boot/grub ]; then
+		grub-mkconfig -o $ROOTDIR/boot/grub/grub.cfg
+		exit $?
+	fi
+fi
+
+exit 0

Plantillas/grub-custom/patches/0004-add-GRUB_COLOR_variables.patch

@@ -0,0 +1,32 @@
+diff --git a/util/grub-mkconfig.in b/util/grub-mkconfig.in
+index f8cbb8d..f271608 100644
+--- a/util/grub-mkconfig.in
++++ b/util/grub-mkconfig.in
+@@ -246,6 +246,8 @@ export GRUB_DEFAULT \
+   GRUB_BACKGROUND \
+   GRUB_THEME \
+   GRUB_GFXPAYLOAD_LINUX \
++  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

Plantillas/grub-custom/patches/grub-install-pvxen-paths.patch

@@ -0,0 +1,71 @@
+From 04aa0aa735f4bfa2d7a4f6593745fbe1d7fa0d0a Mon Sep 17 00:00:00 2001
+From: Ian Campbell <ijc@hellion.org.uk>
+Date: Sat, 6 Sep 2014 12:20:12 +0100
+Subject: grub-install: Install PV Xen binaries into the upstream specified
+ path
+
+Upstream have defined a specification for where guests ought to place their
+xenpv grub binaries in order to facilitate chainloading from a stage 1 grub
+loaded from dom0.
+
+http://xenbits.xen.org/docs/unstable-staging/misc/x86-xenpv-bootloader.html
+
+The spec calls for installation into /boot/xen/pvboot-i386.elf or
+/boot/xen/pvboot-x86_64.elf.
+
+Signed-off-by: Ian Campbell <ijc@hellion.org.uk>
+
+Bug-Debian: https://bugs.debian.org/762307
+Forwarded: http://lists.gnu.org/archive/html/grub-devel/2014-10/msg00041.html
+Last-Update: 2014-10-24
+
+Patch-Name: grub-install-pvxen-paths.patch
+
+---
+v2: Respect bootdir, create /boot/xen as needed.
+---
+ util/grub-install.c | 24 ++++++++++++++++++++++--
+ 1 file changed, 22 insertions(+), 2 deletions(-)
+
+diff --git a/util/grub-install.c b/util/grub-install.c
+index b82c14d41..caadada98 100644
+--- a/util/grub-install.c
++++ b/util/grub-install.c
+@@ -1962,6 +1962,28 @@ main (int argc, char *argv[])
+ 	}
+       break;
+ 
++    case GRUB_INSTALL_PLATFORM_I386_XEN:
++      {
++	char *path = grub_util_path_concat (2, bootdir, "xen");
++	char *dst = grub_util_path_concat (2, path, "pvboot-i386.elf");
++	grub_install_mkdir_p (path);
++	grub_install_copy_file (imgfile, dst, 1);
++	free (dst);
++	free (path);
++      }
++      break;
++
++    case GRUB_INSTALL_PLATFORM_X86_64_XEN:
++      {
++	char *path = grub_util_path_concat (2, bootdir, "xen");
++	char *dst = grub_util_path_concat (2, path, "pvboot-x86_64.elf");
++	grub_install_mkdir_p (path);
++	grub_install_copy_file (imgfile, dst, 1);
++	free (dst);
++	free (path);
++      }
++      break;
++
+     case GRUB_INSTALL_PLATFORM_MIPSEL_LOONGSON:
+     case GRUB_INSTALL_PLATFORM_MIPSEL_QEMU_MIPS:
+     case GRUB_INSTALL_PLATFORM_MIPS_QEMU_MIPS:
+@@ -1971,8 +1971,6 @@ main (int argc, char *argv[])
+     case GRUB_INSTALL_PLATFORM_MIPSEL_ARC:
+     case GRUB_INSTALL_PLATFORM_ARM_UBOOT:
+     case GRUB_INSTALL_PLATFORM_I386_QEMU:
+-    case GRUB_INSTALL_PLATFORM_I386_XEN:
+-    case GRUB_INSTALL_PLATFORM_X86_64_XEN:
+     case GRUB_INSTALL_PLATFORM_I386_XEN_PVH:
+       grub_util_warn ("%s",
+ 		      _("WARNING: no platform-specific install was performed"));

Plantillas/grub-custom/patches/ieee1275-clear-reset.patch

@@ -0,0 +1,32 @@
+From 54b741317568867fc4ad801a65397d05f3ea0f59 Mon Sep 17 00:00:00 2001
+From: Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
+Date: Thu, 25 Sep 2014 18:41:29 -0300
+Subject: Include a text attribute reset in the clear command for ppc
+
+Always clear text attribute for clear command in order to avoid problems
+after it boots.
+
+* grub-core/term/terminfo.c: Add escape for text attribute reset
+
+Bug-Ubuntu: https://bugs.launchpad.net/bugs/1295255
+Origin: other, https://lists.gnu.org/archive/html/grub-devel/2014-09/msg00076.html
+Last-Update: 2014-09-26
+
+Patch-Name: ieee1275-clear-reset.patch
+---
+ grub-core/term/terminfo.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/grub-core/term/terminfo.c b/grub-core/term/terminfo.c
+index f0d3e3deb..7cb7909c8 100644
+--- a/grub-core/term/terminfo.c
++++ b/grub-core/term/terminfo.c
+@@ -151,7 +151,7 @@ grub_terminfo_set_current (struct grub_term_output *term,
+       /* Clear the screen.  Using serial console, screen(1) only recognizes the
+        * ANSI escape sequence.  Using video console, Apple Open Firmware
+        * (version 3.1.1) only recognizes the literal ^L.  So use both.  */
+-      data->cls               = grub_strdup ("\e[2J");
++      data->cls               = grub_strdup ("\e[2J\e[m");
+       data->reverse_video_on  = grub_strdup ("\e[7m");
+       data->reverse_video_off = grub_strdup ("\e[m");
+       if (grub_strcmp ("ieee1275", str) == 0)

Plantillas/grub-custom/patches/install_powerpc_machtypes.patch

@@ -0,0 +1,220 @@
+From 35118b5023b0d9b4e3ad82f6e15fb696ad8e2a10 Mon Sep 17 00:00:00 2001
+From: Colin Watson <cjwatson@debian.org>
+Date: Tue, 28 Jan 2014 14:40:02 +0000
+Subject: Port yaboot logic for various powerpc machine types
+
+Some powerpc machines require not updating the NVRAM.  This can be handled
+by existing grub-install command-line options, but it's friendlier to detect
+this automatically.
+
+On chrp_ibm machines, use the nvram utility rather than nvsetenv.  (This
+is possibly suitable for other machines too, but that needs to be
+verified.)
+
+Forwarded: no
+Last-Update: 2014-10-15
+
+Patch-Name: install_powerpc_machtypes.patch
+---
+ grub-core/osdep/basic/platform.c   |  5 +++
+ grub-core/osdep/linux/platform.c   | 72 ++++++++++++++++++++++++++++++
+ grub-core/osdep/unix/platform.c    | 28 +++++++++---
+ grub-core/osdep/windows/platform.c |  6 +++
+ include/grub/util/install.h        |  3 ++
+ util/grub-install.c                | 11 +++++
+ 6 files changed, 119 insertions(+), 6 deletions(-)
+
+diff --git a/grub-core/osdep/basic/platform.c b/grub-core/osdep/basic/platform.c
+index 4b5502aeb..2ab907976 100644
+--- a/grub-core/osdep/basic/platform.c
++++ b/grub-core/osdep/basic/platform.c
+@@ -30,3 +30,8 @@ grub_install_get_default_x86_platform (void)
+   return "i386-pc";
+ }
+ 
++const char *
++grub_install_get_default_powerpc_machtype (void)
++{
++  return "generic";
++}
+diff --git a/grub-core/osdep/linux/platform.c b/grub-core/osdep/linux/platform.c
+index 35f1bcc0e..9805c36d4 100644
+--- a/grub-core/osdep/linux/platform.c
++++ b/grub-core/osdep/linux/platform.c
+@@ -23,6 +23,7 @@
+ #include <grub/emu/misc.h>
+ #include <sys/types.h>
+ #include <dirent.h>
++#include <stdio.h>
+ #include <string.h>
+ 
+ #include <sys/utsname.h>
+@@ -154,3 +154,74 @@ grub_install_get_default_x86_platform (void)
+   grub_util_info ("... not found");
+   return "i386-pc";
+ }
++
++const char *
++grub_install_get_default_powerpc_machtype (void)
++{
++  FILE *fp;
++  char *buf = NULL;
++  size_t len = 0;
++  const char *machtype = "generic";
++
++  fp = grub_util_fopen ("/proc/cpuinfo", "r");
++  if (! fp)
++    return machtype;
++
++  while (getline (&buf, &len, fp) > 0)
++    {
++      if (strncmp (buf, "pmac-generation",
++		   sizeof ("pmac-generation") - 1) == 0)
++	{
++	  if (strstr (buf, "NewWorld"))
++	    {
++	      machtype = "pmac_newworld";
++	      break;
++	    }
++	  if (strstr (buf, "OldWorld"))
++	    {
++	      machtype = "pmac_oldworld";
++	      break;
++	    }
++	}
++
++      if (strncmp (buf, "motherboard", sizeof ("motherboard") - 1) == 0 &&
++	  strstr (buf, "AAPL"))
++	{
++	  machtype = "pmac_oldworld";
++	  break;
++	}
++
++      if (strncmp (buf, "machine", sizeof ("machine") - 1) == 0 &&
++	  strstr (buf, "CHRP IBM"))
++	{
++	  if (strstr (buf, "qemu"))
++	    {
++	      machtype = "chrp_ibm_qemu";
++	      break;
++	    }
++	  else
++	    {
++	      machtype = "chrp_ibm";
++	      break;
++	    }
++	}
++
++      if (strncmp (buf, "platform", sizeof ("platform") - 1) == 0)
++	{
++	  if (strstr (buf, "Maple"))
++	    {
++	      machtype = "maple";
++	      break;
++	    }
++	  if (strstr (buf, "Cell"))
++	    {
++	      machtype = "cell";
++	      break;
++	    }
++	}
++    }
++
++  free (buf);
++  fclose (fp);
++  return machtype;
++}
+diff --git a/grub-core/osdep/unix/platform.c b/grub-core/osdep/unix/platform.c
+index a3fcfcaca..28cb37e15 100644
+--- a/grub-core/osdep/unix/platform.c
++++ b/grub-core/osdep/unix/platform.c
+@@ -218,13 +218,29 @@ grub_install_register_ieee1275 (int is_prep, const char *install_device,
+   else
+     boot_device = get_ofpathname (install_device);
+ 
+-  if (grub_util_exec ((const char * []){ "nvsetenv", "boot-device",
+-	  boot_device, NULL }))
++  if (strcmp (grub_install_get_default_powerpc_machtype (), "chrp_ibm") == 0)
+     {
+-      char *cmd = xasprintf ("setenv boot-device %s", boot_device);
+-      grub_util_error (_("`nvsetenv' failed. \nYou will have to set `boot-device' variable manually.  At the IEEE1275 prompt, type:\n  %s\n"),
+-		       cmd);
+-      free (cmd);
++      char *arg = xasprintf ("boot-device=%s", boot_device);
++      if (grub_util_exec ((const char * []){ "nvram",
++	  "--update-config", arg, NULL }))
++	{
++	  char *cmd = xasprintf ("setenv boot-device %s", boot_device);
++	  grub_util_error (_("`nvram' failed. \nYou will have to set `boot-device' variable manually.  At the IEEE1275 prompt, type:\n  %s\n"),
++			   cmd);
++	  free (cmd);
++	}
++      free (arg);
++    }
++  else
++    {
++      if (grub_util_exec ((const char * []){ "nvsetenv", "boot-device",
++	      boot_device, NULL }))
++	{
++	  char *cmd = xasprintf ("setenv boot-device %s", boot_device);
++	  grub_util_error (_("`nvsetenv' failed. \nYou will have to set `boot-device' variable manually.  At the IEEE1275 prompt, type:\n  %s\n"),
++			   cmd);
++	  free (cmd);
++	}
+     }
+ 
+   free (boot_device);
+diff --git a/grub-core/osdep/windows/platform.c b/grub-core/osdep/windows/platform.c
+index 912269191..c30025b13 100644
+--- a/grub-core/osdep/windows/platform.c
++++ b/grub-core/osdep/windows/platform.c
+@@ -128,6 +128,12 @@ grub_install_get_default_x86_platform (void)
+     return "i386-efi";
+ }
+ 
++const char *
++grub_install_get_default_powerpc_machtype (void)
++{
++  return "generic";
++}
++
+ static void *
+ get_efi_variable (const wchar_t *varname, ssize_t *len)
+ {
+diff --git a/include/grub/util/install.h b/include/grub/util/install.h
+index 5ca4811cd..9f517a1bb 100644
+--- a/include/grub/util/install.h
++++ b/include/grub/util/install.h
+@@ -223,6 +223,9 @@ grub_install_get_default_arm_platform (void);
+ const char *
+ grub_install_get_default_x86_platform (void);
+ 
++const char *
++grub_install_get_default_powerpc_machtype (void);
++
+ int
+ grub_install_register_efi (grub_device_t efidir_grub_dev,
+ 			   const char *efifile_path,
+diff --git a/util/grub-install.c b/util/grub-install.c
+index e1a0202da..70b22eec4 100644
+--- a/util/grub-install.c
++++ b/util/grub-install.c
+@@ -1179,7 +1179,18 @@ main (int argc, char *argv[])
+ 
+   if (platform == GRUB_INSTALL_PLATFORM_POWERPC_IEEE1275)
+     {
++      const char *machtype = grub_install_get_default_powerpc_machtype ();
+       int is_guess = 0;
++
++      if (strcmp (machtype, "pmac_oldworld") == 0)
++	update_nvram = 0;
++      else if (strcmp (machtype, "cell") == 0)
++	update_nvram = 0;
++      else if (strcmp (machtype, "generic") == 0)
++	update_nvram = 0;
++      else if (strcmp (machtype, "chrp_ibm_qemu") == 0)
++	update_nvram = 0;
++
+       if (!macppcdir)
+ 	{
+ 	  char *d;

Plantillas/grub-custom/patches/os-prober-osx86.patch

@@ -0,0 +1,16 @@
+Patches OS X detection out of os-prober hook on non-x86 architectures. The
+menu entries generated for those are invalid for non-x86 Mac stuff.
+--- a/util/grub.d/30_os-prober.in
++++ b/util/grub.d/30_os-prober.in
+@@ -45,6 +45,11 @@ if [ -z "${OSPROBED}" ] ; then
+ fi
+ 
+ osx_entry() {
++    # GRUB won't load OS X outside of x86, no entry
++    case "x`uname -m`" in
++        xi?86|xx86_64) ;;
++        *) return ;;
++    esac
+     if [ x$2 = x32 ]; then
+         # TRANSLATORS: it refers to kernel architecture (32-bit)
+ 	bitstr="$(gettext "(32-bit)")"

Plantillas/grub-custom/patches/ppc64el-disable-vsx.patch

@@ -0,0 +1,52 @@
+From efc381a55124b12fc74ed8117283f11367c9372a Mon Sep 17 00:00:00 2001
+From: Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
+Date: Thu, 25 Sep 2014 19:33:39 -0300
+Subject: Disable VSX instruction
+
+VSX bit is enabled by default for Power7 and Power8 CPU models,
+so we need to disable them in order to avoid instruction exceptions.
+Kernel will activate it when necessary.
+
+* grub-core/kern/powerpc/ieee1275/startup.S: Disable VSX.
+
+Also-By: Adhemerval Zanella <azanella@linux.vnet.ibm.com>
+Also-By: Colin Watson <cjwatson@debian.org>
+
+Origin: other, https://lists.gnu.org/archive/html/grub-devel/2014-09/msg00078.html
+Last-Update: 2015-01-27
+
+Patch-Name: ppc64el-disable-vsx.patch
+---
+ grub-core/kern/powerpc/ieee1275/startup.S | 12 ++++++++++++
+ 1 file changed, 12 insertions(+)
+
+diff --git a/grub-core/kern/powerpc/ieee1275/startup.S b/grub-core/kern/powerpc/ieee1275/startup.S
+index 21c884b43..de9a9601a 100644
+--- a/grub-core/kern/powerpc/ieee1275/startup.S
++++ b/grub-core/kern/powerpc/ieee1275/startup.S
+@@ -20,6 +20,8 @@
+ #include <grub/symbol.h>
+ #include <grub/offsets.h>
+ 
++#define MSR_VSX 0x80
++
+ .extern __bss_start
+ .extern _end
+ 
+@@ -28,6 +30,16 @@
+ 	.globl	start, _start
+ start:
+ _start:
++ _start:
++
++    /* Disable VSX instruction */
++	mfmsr  0
++	oris   0,0,MSR_VSX
++	/* The "VSX Available" bit is in the lower half of the MSR, so we
++	   don't need mtmsrd, which in any case won't work in 32-bit mode.  */
++	mtmsr  0
++	isync
++
+ 	li      2, 0
+ 	li      13, 0
+ 

Plantillas/grub-custom/template

@@ -0,0 +1,218 @@
+# Template file for 'grub'
+pkgname=grub
+version=2.06
+revision=2
+hostmakedepends="python3 pkg-config flex freetype-devel font-unifont-bdf help2man"
+makedepends="libusb-compat-devel ncurses-devel freetype-devel
+ liblzma-devel device-mapper-devel fuse-devel"
+#depends="os-prober"
+conf_files="/etc/default/grub /etc/grub.d/*"
+short_desc="GRand Unified Bootloader 2"
+maintainer="Orphaned <orphan@voidlinux.org>"
+license="GPL-3.0-or-later"
+homepage="https://www.gnu.org/software/grub/"
+distfiles="${GNU_SITE}/grub/grub-${version}.tar.xz"
+checksum=b79ea44af91b93d17cd3fe80bdae6ed43770678a9a5ae192ccea803ebb657ee1
+
+archs="i686* x86_64* aarch64* ppc ppc-musl ppc64*"
+nopie=yes
+
+subpackages="grub-utils"
+# _SUPPLEMENTARY_BUILDS is a list of <TARGET>-<PLATFORN> version of grub to build
+case "$XBPS_TARGET_MACHINE" in
+	x86_64*)
+		_NATIVE_PLATFORM=pc
+		_SUPPLEMENTARY_BUILDS="i386-efi x86_64-efi i386-coreboot x86_64-xen"
+		subpackages+=" grub-i386-efi grub-x86_64-efi grub-i386-coreboot grub-xen"
+		;;
+	i686*)
+		CFLAGS="-D_FILE_OFFSET_BITS=64"
+		hostmakedepends+=" cross-x86_64-linux-musl"
+		configure_args+=" ac_cv_sizeof_off_t=8"
+		_NATIVE_PLATFORM=pc
+		_SUPPLEMENTARY_BUILDS="i386-efi x86_64-efi i386-coreboot i386-xen"
+		subpackages+=" grub-i386-efi grub-x86_64-efi grub-i386-coreboot grub-xen"
+		;;
+	aarch64*)
+		_NATIVE_PLATFORM=efi
+		subpackages+=" grub-arm64-efi"
+		;;
+	ppc*)
+		_NATIVE_PLATFORM=ieee1275
+		subpackages+=" grub-powerpc-ieee1275"
+		;;
+esac
+
+do_configure() {
+	# workaround for https://savannah.gnu.org/bugs/?60458
+	# some more info: https://www.linuxquestions.org/questions/showthread.php?p=6257712
+	# grub 2.06 reboots immediately when compiled with -O2,
+	# only affects legacy BIOS
+	export CFLAGS="${CFLAGS/-O2/-Os}"
+	export CXXFLAGS="${CXXFLAGS/-O2/-Os}"
+
+	unset CC AS LD RANLIB CPP
+	local freestanding_cflags="-fno-stack-protector"
+
+	# building with altivec generates broken grub core
+	case "$XBPS_TARGET_MACHINE" in
+		ppc*) freestanding_cflags+=" -mno-altivec" ;;
+	esac
+	CFLAGS+=" $freestanding_cflags"
+
+	configure_args+=" --enable-device-mapper --enable-cache-stats --enable-nls
+		--enable-grub-mkfont --enable-grub-mount --disable-werror
+		--sbindir=/usr/bin"
+
+	# build tools
+	msg_normal "Configuring grub tools...\n"
+	mkdir $wrksrc/build
+	cd $wrksrc/build
+	../configure --host=${XBPS_TARGET_MACHINE} ${configure_args} \
+		${_NATIVE_PLATFORM:+--with-platform=${_NATIVE_PLATFORM}}
+
+	for _SUPP_BUILD in ${_SUPPLEMENTARY_BUILDS}; do
+		_TARGET=${_SUPP_BUILD%%-*}
+		_PLATFORM=${_SUPP_BUILD##*-}
+		msg_normal "Configuring ${_TARGET} ${_PLATFORM} grub...\n"
+		mkdir $wrksrc/${_PLATFORM}_${_TARGET}_build
+		cd $wrksrc/${_PLATFORM}_${_TARGET}_build
+		if [ "$_TARGET" = x86_64 ] &&
+			[ "${XBPS_TARGET_MACHINE%-musl}" = i686 ]; then
+			_TARGET=x86_64-linux-musl
+		fi
+		CFLAGS="$freestanding_cflags" \
+		../configure --host=${XBPS_TARGET_MACHINE} \
+			--target=${_TARGET} \
+			--with-platform=${_PLATFORM} ${configure_args} \
+			--disable-efiemu \
+			--libdir=/usr/lib
+	done
+}
+
+do_build() {
+	# XXX remove the strip wrapper
+	rm ${XBPS_WRAPPERDIR}/strip
+
+	msg_normal "Building grub tools...\n"
+	cd $wrksrc/build
+	make ${makejobs}
+
+	for _SUPP_BUILD in ${_SUPPLEMENTARY_BUILDS}; do
+		_TARGET=${_SUPP_BUILD%%-*}
+		_PLATFORM=${_SUPP_BUILD##*-}
+		msg_normal "Building ${_TARGET} ${_PLATFORM} grub...\n"
+		cd $wrksrc/${_PLATFORM}_${_TARGET}_build
+		make ${makejobs}
+	done
+}
+
+do_install() {
+	# XXX remove the strip wrapper
+	rm ${XBPS_WRAPPERDIR}/strip
+
+	for _SUPP_BUILD in ${_SUPPLEMENTARY_BUILDS}; do
+		_TARGET=${_SUPP_BUILD%%-*}
+		_GRUB_TARGET=${_TARGET}
+		case "${_GRUB_TARGET}" in
+		aarch64*)
+			_GRUB_TARGET=arm64
+			;;
+		esac
+		_PLATFORM=${_SUPP_BUILD##*-}
+		cd $wrksrc/${_PLATFORM}_${_TARGET}_build
+		make DESTDIR=$DESTDIR/${_PLATFORM}_${_TARGET} install
+		# Remove non-platform specific files
+		rm -rf ${DESTDIR}/${_PLATFORM}_${_TARGET}/{boot,etc,usr/{share,bin}}
+		rm -f ${DESTDIR}/${_PLATFORM}_${_TARGET}/usr/lib/grub/${_GRUB_TARGET}-${_PLATFORM}/${_GRUB_TARGET}-*
+		rm -f ${DESTDIR}/${_PLATFORM}_${_TARGET}/usr/lib/grub/${_GRUB_TARGET}-${_PLATFORM}/*.{module,image}
+		cp -r ${DESTDIR}/${_PLATFORM}_${_TARGET}/* ${DESTDIR}
+		rm -rf ${DESTDIR}/${_PLATFORM}_${_TARGET}
+	done
+
+	cd $wrksrc/build
+	make DESTDIR=$DESTDIR install
+
+	# Required to compress info files.
+	vmkdir usr/share/info
+	touch -f ${DESTDIR}/usr/share/info/dir
+
+	vinstall ${FILESDIR}/grub.default 644 etc/default grub
+	# Kernel hooks.
+	vinstall ${FILESDIR}/kernel.d/grub.post 750 \
+		etc/kernel.d/post-install 50-grub
+	vinstall ${FILESDIR}/kernel.d/grub.post 750 \
+		etc/kernel.d/post-remove 50-grub
+
+	# update-grub for noobs.
+	printf "#!/bin/sh\ngrub-mkconfig -o /boot/grub/grub.cfg\nexit \$?\n" >> \
+		${DESTDIR}/usr/bin/update-grub
+	chmod 755 ${DESTDIR}/usr/bin/update-grub
+
+	vmkdir usr/share/bash-completion/completions
+	mv ${DESTDIR}/etc/bash_completion.d/grub \
+		${DESTDIR}/usr/share/bash-completion/completions
+
+	# Remove useless tools
+	rm ${DESTDIR}/usr/bin/grub-ofpathname
+	rm ${DESTDIR}/usr/bin/grub-sparc64-setup
+}
+
+grub-utils_package() {
+	short_desc+=" - additional utilities"
+	depends="grub>=${version}"
+	pkg_install() {
+		vmove usr/bin/grub-menulst2cfg
+		vmove usr/bin/grub-fstest
+		vmove usr/bin/grub-mkfont
+	}
+}
+grub-x86_64-efi_package() {
+	depends="grub>=$version dosfstools efibootmgr"
+	short_desc+=" - x86_64 EFI support"
+	pkg_install() {
+		vmove usr/lib/grub/x86_64-efi
+	}
+}
+grub-i386-efi_package() {
+	depends="grub>=$version dosfstools efibootmgr"
+	short_desc+=" - i386 EFI support"
+	pkg_install() {
+		vmove usr/lib/grub/i386-efi
+	}
+}
+grub-i386-coreboot_package() {
+	depends="grub>=$version"
+	short_desc+=" - i386 coreboot support"
+	pkg_install() {
+		vmove usr/lib/grub/i386-coreboot
+	}
+}
+grub-xen_package() {
+	depends="grub>=$version"
+	short_desc+=" - Xen PV support"
+	pkg_install() {
+		case "$XBPS_TARGET_MACHINE" in
+			x86_64*)
+				vmove usr/lib/grub/x86_64-xen
+				;;
+			i686*)
+				vmove usr/lib/grub/i386-xen
+				;;
+		esac
+	}
+}
+grub-arm64-efi_package() {
+	depends="grub>=$version dosfstools efibootmgr"
+	short_desc+=" - arm64 EFI support"
+	pkg_install() {
+		vmove usr/lib/grub/arm64-efi
+	}
+}
+grub-powerpc-ieee1275_package() {
+	depends="grub>=$version powerpc-utils"
+	short_desc+=" - powerpc Open Firmware support"
+	pkg_install() {
+		vmove usr/lib/grub/powerpc-ieee1275
+	}
+}