From 438b56c08a536202ae922c8a3f6023bd9aea7330 Mon Sep 17 00:00:00 2001
From: Tobias Powalowski <tpowa@archlinux.org>
Date: Mon, 7 Apr 2014 11:01:47 +0000
Subject: [PATCH] remove 10_archlinux config

---
 PKGBUILD                                      | 16 +++---
 ...-10_linux-detect-archlinux-initramfs.patch | 54 +++++++++++++++++++
 2 files changed, 63 insertions(+), 7 deletions(-)
 create mode 100644 grub-10_linux-detect-archlinux-initramfs.patch

diff --git a/PKGBUILD b/PKGBUILD
index f2be835..63fc366 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -13,7 +13,7 @@ _UNIFONT_VER="6.3.20131217"
 pkgname="grub"
 pkgdesc="GNU GRand Unified Bootloader (2)"
 pkgver=2.02.beta2
-pkgrel=2
+pkgrel=3
 epoch="1"
 url="https://www.gnu.org/software/grub/"
 arch=('x86_64' 'i686')
@@ -41,22 +41,23 @@ source=("grub-${_pkgver}::git+git://git.sv.gnu.org/grub.git#tag=${_GRUB_GIT_TAG}
         "grub-extras::git+git://git.sv.gnu.org/grub-extras.git#branch=master"
         "http://ftp.gnu.org/gnu/unifont/unifont-${_UNIFONT_VER}/unifont-${_UNIFONT_VER}.bdf.gz"
         "http://ftp.gnu.org/gnu/unifont/unifont-${_UNIFONT_VER}/unifont-${_UNIFONT_VER}.bdf.gz.sig"
+        'grub-10_linux-detect-archlinux-initramfs.patch'
         'grub-add-GRUB_COLOR_variables.patch'
-        '10_archlinux'
         '60_memtest86+'
         'grub.default'
         'grub.cfg')
+
 md5sums=('SKIP'
          'SKIP'
          '728b7439ac733a7c0d56049adec364c7'
          'SKIP'
+         '945527e0de8d384166a4cf23439ae9ee'
          'e506ae4a9f9f7d1b765febfa84e10d48'
-         'dcf3e0b47119b0bb06ce987c8f030ffa'
          'be55eabc102f2c60b38ed35c203686d6'
          'a03ffd56324520393bf574cefccb893d'
          'c8b9511586d57d6f2524ae7898397a46')
 
-pkgver() {
+_pkgver() {
 	cd "${srcdir}/grub-${_pkgver}/"
 	echo "$(git describe --tags)" | sed -e 's|grub.||g' -e 's|-|\.|g'
 }
@@ -65,6 +66,10 @@ prepare() {
 	
 	cd "${srcdir}/grub-${_pkgver}/"
 	
+	msg "Patch to detect of Arch Linux initramfs images by grub-mkconfig"
+	patch -Np1 -i "${srcdir}/grub-10_linux-detect-archlinux-initramfs.patch"
+	echo
+	
 	msg "Patch to enable GRUB_COLOR_* variables in grub-mkconfig"
 	## Based on http://lists.gnu.org/archive/html/grub-devel/2012-02/msg00021.html
 	patch -Np1 -i "${srcdir}/grub-add-GRUB_COLOR_variables.patch"
@@ -234,9 +239,6 @@ _package_grub-common_and_bios() {
 	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
 	
-	msg "Install 10_archlinux helper script for grub-mkconfig"
-	install -D -m0755 "${srcdir}/10_archlinux" "${pkgdir}/etc/grub.d/10_archlinux"
-	
 	msg "Install extra /etc/grub.d/ files"
 	install -D -m0755 "${srcdir}/60_memtest86+" "${pkgdir}/etc/grub.d/60_memtest86+"
 	
diff --git a/grub-10_linux-detect-archlinux-initramfs.patch b/grub-10_linux-detect-archlinux-initramfs.patch
new file mode 100644
index 0000000..18d9d52
--- /dev/null
+++ b/grub-10_linux-detect-archlinux-initramfs.patch
@@ -0,0 +1,54 @@
+From b470ffd22e43acc7c11231180187a720efd88de1 Mon Sep 17 00:00:00 2001
+From: Keshav Amburay <the.ridikulus.rat@gmail.com>
+Date: Sat, 5 Apr 2014 20:40:51 -0400
+Subject: [PATCH] 10_linux: Detect Arch Linux main and fallback initramfs
+ images
+
+---
+ util/grub.d/10_linux.in | 16 +++++++++++++++-
+ 1 file changed, 15 insertions(+), 1 deletion(-)
+
+diff --git a/util/grub.d/10_linux.in b/util/grub.d/10_linux.in
+index 00d1931..7d4086b 100644
+--- a/util/grub.d/10_linux.in
++++ b/util/grub.d/10_linux.in
+@@ -81,6 +81,8 @@ 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
+@@ -180,7 +182,7 @@ 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="${LINUX_ROOT_DEVICE}"
+ 
+@@ -236,6 +238,18 @@ while [ "x$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 "${initrd}" ; then
++      gettext_printf "Found fallback initramfs image: %s\n" "${dirname}/${initrd}" >&2
++    fi
++    
++    linux_entry "${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}"
+-- 
+1.9.1
+