Fri Dec 27 23:54:04 UTC 2013

4 files changed, 157 insertions, 247 deletions

diff --git a/libre/grub/PKGBUILD b/libre/grub/PKGBUILD
index de9ebb452..a4a17b4c8 100644
--- a/libre/grub/PKGBUILD
+++ b/libre/grub/PKGBUILD
@@ -1,19 +1,22 @@
 # Maintainer : Tobias Powalowski <tpowa@archlinux.org>
 # Maintainer : Ronald van Haren <ronald.archlinux.org>
-# Contributor: Keshav Padram (the.ridikulus.rat) (aatt) (gemmaeiil) (ddoott) (ccoomm)>
+# Contributor: Keshav Padram Amburay <(the ddoott ridikulus ddoott rat) (aatt) (gemmaeiil) (ddoott) (ccoomm)>
 # Maintainer (Parabola): André Silva <emulatorman@parabola.nu>
+# Contributor (Parabola): Márcio Silva <coadde@parabola.nu>
 
-_GRUB_BZR_REV="5086"
+_pkgver="2.00"
+_GRUB_GIT_COMMIT="5ae5c54c7e5cb048cdd78a53181cee0da698a953"
 
-## grub-extras lua and gpxe fail to build with grub bzr rev 5043
+## grub-extras gpxe is not needed
 
 [[ "${CARCH}" == "x86_64" ]] && _EFI_ARCH="x86_64"
 [[ "${CARCH}" == "i686" ]] && _EFI_ARCH="i386"
 
-pkgname=grub
+pkgname="grub"
 pkgdesc="GNU GRand Unified Bootloader (2), (Parabola rebranded)"
-pkgver=2.00.${_GRUB_BZR_REV}
-pkgrel=1
+pkgver=2.00.1282.g5ae5c54
+pkgrel=1.3
+epoch="1"
 url="https://www.gnu.org/software/grub/"
 arch=('x86_64' 'i686')
 license=('GPL3')
@@ -25,8 +28,9 @@ conflicts=('grub-common' 'grub-bios' "grub-efi-${_EFI_ARCH}" 'grub-legacy')
 replaces=('grub-common' 'grub-bios' "grub-efi-${_EFI_ARCH}")
 provides=('grub-common' 'grub-bios' "grub-efi-${_EFI_ARCH}")
 
-makedepends=('xz' 'freetype2' 'bdf-unifont' 'ttf-dejavu' 'python' 'autogen'
-             'texinfo' 'help2man' 'gettext' 'device-mapper' 'fuse' 'bzr' 'rsync')
+makedepends=('git' 'bzr' 'rsync' 'xz' 'freetype2' 'ttf-dejavu'
+             'python2' 'autogen' 'texinfo' 'help2man'
+             'gettext' 'device-mapper' 'fuse')
 depends=('sh' 'xz' 'gettext' 'device-mapper')
 optdepends=('freetype2: For grub-mkfont usage'
             'fuse: For grub-mount usage'
@@ -37,52 +41,94 @@ optdepends=('freetype2: For grub-mkfont usage'
             'mtools: For grub-mkrescue FAT FS support')
 
 # source=("http://ftp.gnu.org/gnu/grub/grub-${pkgver}.tar.xz"
-source=("grub-${pkgver}::bzr+bzr://bzr.savannah.gnu.org/grub/trunk/grub/#revision=${_GRUB_BZR_REV}"
+source=("grub-${_pkgver}::git+git://git.sv.gnu.org/grub.git#commit=${_GRUB_GIT_COMMIT}"
+        'http://unifoundry.com/unifont-5.1.20080820.bdf.gz'
         'parabola_grub_mkconfig_fixes.patch'
         '60_memtest86+'
-        'grub.default'
-        'grub-2.00-mkinitcpio-0.15.patch'
-        'grub-2.00.5086-fix-lvm-parsing.patch')
+        'grub.default')
+
 md5sums=('SKIP'
-         'b3068b52b6f1dcd2850b5c7585bb185f'
+         '6b8263ceccef33bd633aa019d74b7943'
+         'aec37e36ba7806217be33d12a7eed062'
          'be55eabc102f2c60b38ed35c203686d6'
-         '52d374e0194e3f2e39ff7c92ecd58a6c'
-         'd25d2dcf8ba708dcf768fcaea799f59c'
-         'b2bafd4aeb098580754e71991ab7eed8'
+         'a9ef0067f6824944fa1ae22a5162d7d4'
+         'SKIP'
          'SKIP'
          'SKIP')
 
-for _DIR_ in 915resolution ntldr-img ; do
+for _DIR_ in 915resolution lua ntldr-img ; do
 	source+=("grub-extras-${_DIR_}::bzr+bzr://bzr.savannah.gnu.org/grub-extras/${_DIR_}/#revision=")
 done
 
+pkgver() {
+	cd "${srcdir}/grub-${_pkgver}/"
+	echo "$(git describe --tags)" | sed -e 's|-|\.|g'
+}
+
+prepare() {
+	
+	cd "${srcdir}/grub-${_pkgver}/"
+	
+	msg "Patch to enable grub-mkconfig detect Parabola kernels and initramfs"
+	patch -Np1 -i "${srcdir}/parabola_grub_mkconfig_fixes.patch"
+	
+	msg "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 "${srcdir}/grub-${_pkgver}/configure.ac"
+	
+	msg "Fix mkinitcpio 'rw' FS#36275"
+	sed 's| ro | rw |g' -i "${srcdir}/grub-${_pkgver}/util/grub.d/10_linux.in"
+	
+	msg "autogen.sh requires python (2/3). since bzr is in makedepends, use python2 and no need to pull python3"
+	sed 's|python |python2 |g' -i "${srcdir}/grub-${_pkgver}/autogen.sh"
+	
+	msg "Pull in latest language files"
+	./linguas.sh
+	echo
+	
+	msg "Remove non working langs which need LC_ALL=C.UTF-8"
+	sed -e 's#en@cyrillic en@greek##g' -i "${srcdir}/grub-${_pkgver}/po/LINGUAS"
+	
+	msg "Avoid problem with unifont during compile of grub, http://savannah.gnu.org/bugs/?40330 and https://bugs.archlinux.org/task/37847"
+	cp "${srcdir}/unifont-5.1.20080820.bdf" "${srcdir}/grub-${_pkgver}/unifont.bdf"
+	
+	msg "Fix freetype header path file"
+	sed 's|freetype/ftsynth[.]h|freetype2/ftsynth.h|g' -i "${srcdir}/grub-${_pkgver}/util/grub-"{gen-{asciih,widthspec},mkfont}.c
+}
 
 _build_grub-common_and_bios() {
 	
-	## Copy the source for building the common/bios package
-	cp -r "${srcdir}/grub-${pkgver}" "${srcdir}/grub-${pkgver}-bios"
-	cd "${srcdir}/grub-${pkgver}-bios/"
+	msg "Set ARCH dependent variables for bios build"
+	if [[ "${CARCH}" == 'x86_64' ]]; then
+		_EFIEMU="--enable-efiemu"
+	else
+		_EFIEMU="--disable-efiemu"
+	fi
 	
-	## Add the grub-extra sources
-	export GRUB_CONTRIB="${srcdir}/grub-${pkgver}-bios/grub-extras/"
+	msg "Copy the source for building the bios package"
+	cp -r "${srcdir}/grub-${_pkgver}" "${srcdir}/grub-${_pkgver}-bios"
+	cd "${srcdir}/grub-${_pkgver}-bios/"
 	
-	install -d "${srcdir}/grub-${pkgver}-bios/grub-extras"
+	msg "Add the grub-extra sources for bios build"
+	install -d "${srcdir}/grub-${_pkgver}-bios/grub-extras"
 	for _DIR_ in 915resolution ntldr-img ; do
-		cp -r "${srcdir}/grub-extras-${_DIR_}" "${srcdir}/grub-${pkgver}-bios/grub-extras/${_DIR_}"
+		cp -r "${srcdir}/grub-extras-${_DIR_}" "${srcdir}/grub-${_pkgver}-bios/grub-extras/${_DIR_}"
 	done
+	export GRUB_CONTRIB="${srcdir}/grub-bios/grub-extras/"
 	
-	## Unset all compiler FLAGS for bios build
+	msg "Unset all compiler FLAGS for bios build"
 	unset CFLAGS
 	unset CPPFLAGS
 	unset CXXFLAGS
 	unset LDFLAGS
 	unset MAKEFLAGS
 	
-	## Start the actual build process
-	cd "${srcdir}/grub-${pkgver}-bios/"
+	cd "${srcdir}/grub-${_pkgver}-bios/"
+	
+	msg "Run autogen.sh for bios build"
 	./autogen.sh
 	echo
 	
+	msg "Run ./configure for bios build"
 	./configure \
 		--with-platform="pc" \
 		--target="i386" \
@@ -91,6 +137,7 @@ _build_grub-common_and_bios() {
 		--enable-nls \
 		--enable-device-mapper \
 		--enable-cache-stats \
+		--enable-boot-time \
 		--enable-grub-mkfont \
 		--enable-grub-mount \
 		--prefix="/usr" \
@@ -103,37 +150,42 @@ _build_grub-common_and_bios() {
 	 	--program-prefix="" \
 		--with-bootdir="/boot" \
 		--with-grubdir="grub" \
+		--disable-silent-rules \
 		--disable-werror
 	echo
 	
+	msg "Run make for bios build"
 	make
 	echo
 }
 
 _build_grub-efi() {
 	
-	## Copy the source for building the efi package
-	cp -r "${srcdir}/grub-${pkgver}" "${srcdir}/grub-${pkgver}-efi"
-	cd "${srcdir}/grub-${pkgver}-efi/"
-	
-	# export GRUB_CONTRIB="${srcdir}/grub-${pkgver}-efi/grub-extras/"
+	msg "Copy the source for building the efi package"
+	cp -r "${srcdir}/grub-${_pkgver}" "${srcdir}/grub-${_pkgver}-efi"
+	cd "${srcdir}/grub-${_pkgver}-efi/"
 	
-	# install -d "${srcdir}/grub-${pkgver}-efi/grub-extras/"
-	# for _DIR_ in lua gpxe ; do
-	#	cp -r "${srcdir}/grub-extras-${_DIR_}" "${srcdir}/grub-${pkgver}-bios/grub-extras/${_DIR_}"
-	# done
+	msg "Add the grub-extra sources for efi build"
+	install -d "${srcdir}/grub-${_pkgver}-efi/grub-extras/"
+	for _DIR_ in lua ; do
+		cp -r "${srcdir}/grub-extras-${_DIR_}" "${srcdir}/grub-${_pkgver}-efi/grub-extras/${_DIR_}"
+	done
+	# export GRUB_CONTRIB="${srcdir}/grub-efi/grub-extras/"
 	
-	## Unset all compiler FLAGS for efi build
+	msg "Unset all compiler FLAGS for efi build"
 	unset CFLAGS
 	unset CPPFLAGS
 	unset CXXFLAGS
 	unset LDFLAGS
 	unset MAKEFLAGS
 	
-	cd "${srcdir}/grub-${pkgver}-efi/"
+	cd "${srcdir}/grub-${_pkgver}-efi/"
+	
+	msg "Run autogen.sh for efi build"
 	./autogen.sh
 	echo
 	
+	msg "Run ./configure for efi build"
 	./configure \
 		--with-platform="efi" \
 		--target="${_EFI_ARCH}" \
@@ -142,6 +194,7 @@ _build_grub-efi() {
 		--enable-nls \
 		--enable-device-mapper \
 		--enable-cache-stats \
+		--enable-boot-time \
 		--enable-grub-mkfont \
 		--enable-grub-mount \
 		--prefix="/usr" \
@@ -154,97 +207,78 @@ _build_grub-efi() {
 		--program-prefix="" \
 		--with-bootdir="/boot" \
 		--with-grubdir="grub" \
+		--disable-silent-rules \
 		--disable-werror
 	echo
 	
+	msg "Run make for efi build"
 	make
 	echo
 	
 }
 
-prepare() {
-	
-	## Set ARCH dependent variables
-	if [[ "${CARCH}" == 'x86_64' ]]; then
-		_EFIEMU="--enable-efiemu"
-	else
-		_EFIEMU="--disable-efiemu"
-	fi
-	
-	cd "${srcdir}/grub-${pkgver}/"
-	
-	## Apply Parabola specific fixes to enable grub-mkconfig detect kernels and initramfs
-	patch -Np1 -i "${srcdir}/parabola_grub_mkconfig_fixes.patch"
-	echo
-
-	## fix 10_linux
-	patch -Np0 -i "${srcdir}/grub-2.00-mkinitcpio-0.15.patch"
-	patch -Np1 -i "${srcdir}/grub-2.00.5086-fix-lvm-parsing.patch"
-	
-	## fix unifont.bdf location so that grub-mkfont can create *.pf2 files
-	sed 's|/usr/share/fonts/unifont|/usr/share/fonts/unifont /usr/share/fonts/misc|g' -i "${srcdir}/grub-${pkgver}/configure.ac"
+build() {
 	
-	## 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 "${srcdir}/grub-${pkgver}/configure.ac"
+	cd "${srcdir}/grub-${_pkgver}/"
 	
-	## Requires python2
-	# sed 's|python |python2 |g' -i "${srcdir}/grub-${pkgver}/autogen.sh"
-
-        ## pull in language files
-        ./linguas.sh
-
-}
-
-build() {
-
-        cd "${srcdir}/grub-${pkgver}/"
-
-        # remove not working langs which need LC_ALL=C.UTF-8
-        sed -i -e 's#en@cyrillic en@greek##g' po/LINGUAS
+	msg "Build grub bios stuff"
 	_build_grub-common_and_bios
 	echo
 	
+	msg "Build grub efi stuff"
 	_build_grub-efi
 	echo
-
+	
 }
 
 _package_grub-common_and_bios() {
 	
-	cd "${srcdir}/grub-${pkgver}-bios/"
+	cd "${srcdir}/grub-${_pkgver}-bios/"
+	
+	msg "Run make install for bios build"
 	make DESTDIR="${pkgdir}/" bashcompletiondir="/usr/share/bash-completion/completions" install
 	echo
 	
-	## remove gdb debugging related files
+	msg "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
 	
-	## Install extra /etc/grub.d/ files
+	msg "Install extra /etc/grub.d/ files"
 	install -D -m0755 "${srcdir}/60_memtest86+" "${pkgdir}/etc/grub.d/60_memtest86+"
 	
-	## Install /etc/default/grub (used by grub-mkconfig)
+	msg "Install /etc/default/grub (used by grub-mkconfig)"
 	install -D -m0644 "${srcdir}/grub.default" "${pkgdir}/etc/default/grub"
 	
+	msg "Add msdos.mod symlink"
+	ln -s "msdospart.mod" "${pkgdir}/usr/lib/grub/i386-pc/msdos.mod" || true
+	
 }
 
 _package_grub-efi() {
 	
-	cd "${srcdir}/grub-${pkgver}-efi/"
+	cd "${srcdir}/grub-${_pkgver}-efi/"
+	
+	msg "Run make install for efi build"
 	make DESTDIR="${pkgdir}/" bashcompletiondir="/usr/share/bash-completion/completions" install
 	echo
 	
-	## remove gdb debugging related files
+	msg "Remove gdb debugging related files for 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
 	
+	msg "Add msdos.mod symlink"
+	ln -s "msdospart.mod" "${pkgdir}/usr/lib/grub/${_EFI_ARCH}-efi/msdos.mod" || true
+	
 }
 
 package() {
 	
+	msg "Package grub efi stuff"
 	_package_grub-efi
 	
+	msg "Package grub bios stuff"
 	_package_grub-common_and_bios
 	
 }
diff --git a/libre/grub/grub.cfg b/libre/grub/grub.cfg
deleted file mode 100644
index 0d91ff6bc..000000000
--- a/libre/grub/grub.cfg
+++ /dev/null
@@ -1,139 +0,0 @@
-#
-# DO NOT EDIT THIS FILE
-#
-# It is automatically generated by grub-mkconfig using templates
-# from /etc/grub.d and settings from /etc/default/grub
-#
-
-### BEGIN /etc/grub.d/00_header ###
-insmod part_gpt
-insmod part_msdos
-if [ -s $prefix/grubenv ]; then
-  load_env
-fi
-set default="0"
-
-if [ x"${feature_menuentry_id}" = xy ]; then
-  menuentry_id_option="--id"
-else
-  menuentry_id_option=""
-fi
-
-export menuentry_id_option
-
-if [ "${prev_saved_entry}" ]; then
-  set saved_entry="${prev_saved_entry}"
-  save_env saved_entry
-  set prev_saved_entry=
-  save_env prev_saved_entry
-  set boot_once=true
-fi
-
-function savedefault {
-  if [ -z "${boot_once}" ]; then
-    saved_entry="${chosen}"
-    save_env saved_entry
-  fi
-}
-
-function load_video {
-  if [ x$feature_all_video_module = xy ]; then
-    insmod all_video
-  else
-    insmod efi_gop
-    insmod efi_uga
-    insmod ieee1275_fb
-    insmod vbe
-    insmod vga
-    insmod video_bochs
-    insmod video_cirrus
-  fi
-}
-
-if [ x$feature_default_font_path = xy ] ; then
-   font=unicode
-else
-insmod part_msdos
-insmod ext2
-set root='hd0,msdos5'
-if [ x$feature_platform_search_hint = xy ]; then
-  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos5 --hint-efi=hd0,msdos5 --hint-baremetal=ahci0,msdos5  ad4103fa-d940-47ca-8506-301d8071d467
-else
-  search --no-floppy --fs-uuid --set=root ad4103fa-d940-47ca-8506-301d8071d467
-fi
-    font="/usr/share/grub/unicode.pf2"
-fi
-
-if loadfont $font ; then
-  set gfxmode=auto
-  load_video
-  insmod gfxterm
-  set locale_dir=$prefix/locale
-  set lang=en_US
-  insmod gettext
-fi
-terminal_input console
-terminal_output gfxterm
-set timeout=5
-### END /etc/grub.d/00_header ###
-
-### BEGIN /etc/grub.d/10_linux ###
-menuentry 'Parabola GNU/Linux-libre, with Linux libre kernel' --class parabola --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-core repo kernel-true-ad4103fa-d940-47ca-8506-301d8071d467' {
-	load_video
-	set gfxpayload=keep
-	insmod gzio
-	insmod part_msdos
-	insmod ext2
-	set root='hd0,msdos5'
-	if [ x$feature_platform_search_hint = xy ]; then
-	  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos5 --hint-efi=hd0,msdos5 --hint-baremetal=ahci0,msdos5  ad4103fa-d940-47ca-8506-301d8071d467
-	else
-	  search --no-floppy --fs-uuid --set=root ad4103fa-d940-47ca-8506-301d8071d467
-	fi
-	echo	'Loading Linux libre core repo kernel ...'
-	linux	/boot/vmlinuz-linux-libre root=UUID=ad4103fa-d940-47ca-8506-301d8071d467 ro  quiet
-	echo	'Loading initial ramdisk ...'
-	initrd	/boot/initramfs-linux-libre.img
-}
-menuentry 'Parabola GNU/Linux-libre, with Linux libre kernel (Fallback initramfs)' --class parabola --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-core repo kernel-fallback-ad4103fa-d940-47ca-8506-301d8071d467' {
-	load_video
-	set gfxpayload=keep
-	insmod gzio
-	insmod part_msdos
-	insmod ext2
-	set root='hd0,msdos5'
-	if [ x$feature_platform_search_hint = xy ]; then
-	  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos5 --hint-efi=hd0,msdos5 --hint-baremetal=ahci0,msdos5  ad4103fa-d940-47ca-8506-301d8071d467
-	else
-	  search --no-floppy --fs-uuid --set=root ad4103fa-d940-47ca-8506-301d8071d467
-	fi
-	echo	'Loading Linux libre core repo kernel ...'
-	linux	/boot/vmlinuz-linux-libre root=UUID=ad4103fa-d940-47ca-8506-301d8071d467 ro  quiet
-	echo	'Loading initial ramdisk ...'
-	initrd	/boot/initramfs-linux-libre-fallback.img
-}
-
-### END /etc/grub.d/10_linux ###
-
-### BEGIN /etc/grub.d/20_linux_xen ###
-### END /etc/grub.d/20_linux_xen ###
-
-### BEGIN /etc/grub.d/20_memtest86+ ###
-### END /etc/grub.d/20_memtest86+ ###
-
-### BEGIN /etc/grub.d/30_os-prober ###
-### END /etc/grub.d/30_os-prober ###
-
-### BEGIN /etc/grub.d/40_custom ###
-# This file provides an easy way to add custom menu entries.  Simply type the
-# menu entries you want to add after this comment.  Be careful not to change
-# the 'exec tail' line above.
-### END /etc/grub.d/40_custom ###
-
-### BEGIN /etc/grub.d/41_custom ###
-if [ -f  ${config_directory}/custom.cfg ]; then
-  source ${config_directory}/custom.cfg
-elif [ -z "${config_directory}" -a -f  $prefix/custom.cfg ]; then
-  source $prefix/custom.cfg;
-fi
-### END /etc/grub.d/41_custom ###
diff --git a/libre/grub/grub.default b/libre/grub/grub.default
index 8455b67dd..38bb4a57f 100644
--- a/libre/grub/grub.default
+++ b/libre/grub/grub.default
@@ -45,3 +45,6 @@ GRUB_COLOR_HIGHLIGHT="white/magenta"
 #GRUB_INIT_TUNE="480 440 1"
 
 #GRUB_SAVEDEFAULT="true"
+
+# Disable advanced submenu, due 10_linux script file generates submenu without closing bracket with grub-mkconfig
+GRUB_DISABLE_SUBMENU="y"
diff --git a/libre/grub/parabola_grub_mkconfig_fixes.patch b/libre/grub/parabola_grub_mkconfig_fixes.patch
index fbcca19ec..6e3a524f0 100644
--- a/libre/grub/parabola_grub_mkconfig_fixes.patch
+++ b/libre/grub/parabola_grub_mkconfig_fixes.patch
@@ -1,8 +1,8 @@
 diff --git a/util/grub-mkconfig.in b/util/grub-mkconfig.in
-index 8decc1d..170047f 100644
+index 016ee82..2cdbdd8 100644
 --- a/util/grub-mkconfig.in
 +++ b/util/grub-mkconfig.in
-@@ -212,6 +212,8 @@ export GRUB_DEFAULT \
+@@ -214,6 +214,8 @@ export GRUB_DEFAULT \
    GRUB_THEME \
    GRUB_GFXPAYLOAD_LINUX \
    GRUB_DISABLE_OS_PROBER \
@@ -12,7 +12,7 @@ index 8decc1d..170047f 100644
    GRUB_SAVEDEFAULT \
    GRUB_ENABLE_CRYPTODISK \
 diff --git a/util/grub.d/00_header.in b/util/grub.d/00_header.in
-index 2c4bb0a..c7120d2 100644
+index d2e7252..8259f45 100644
 --- a/util/grub.d/00_header.in
 +++ b/util/grub.d/00_header.in
 @@ -125,6 +125,14 @@ cat <<EOF
@@ -31,10 +31,10 @@ index 2c4bb0a..c7120d2 100644
  gfxterm=0;
  for x in ${GRUB_TERMINAL_INPUT} ${GRUB_TERMINAL_OUTPUT}; do
 diff --git a/util/grub.d/10_linux.in b/util/grub.d/10_linux.in
-index 14402e8..e85f7d6 100644
+index e27d6f7..a946e71 100644
 --- a/util/grub.d/10_linux.in
 +++ b/util/grub.d/10_linux.in
-@@ -31,7 +31,13 @@ CLASS="--class gnu-linux --class gnu --class os"
+@@ -31,7 +31,25 @@ CLASS="--class gnu-linux --class gnu --class os"
  if [ "x${GRUB_DISTRIBUTOR}" = "x" ] ; then
    OS=GNU/Linux
  else
@@ -43,13 +43,25 @@ index 14402e8..e85f7d6 100644
 +      OS="${GRUB_DISTRIBUTOR} GNU/Linux-libre"
 +  elif [ "${GRUB_DISTRIBUTOR}" = "parabola" ] ; then
 +      OS="${GRUB_DISTRIBUTOR} GNU/Linux-libre"
++  elif [ "${GRUB_DISTRIBUTOR}" = "Blag" ] ; then
++      OS="${GRUB_DISTRIBUTOR} Linux and GNU"
++  elif [ "${GRUB_DISTRIBUTOR}" = "blag" ] ; then
++      OS="${GRUB_DISTRIBUTOR} Linux and GNU"
++  elif [ "${GRUB_DISTRIBUTOR}" = "Musix" ] ; then
++      OS="${GRUB_DISTRIBUTOR} GNU+Linux"
++  elif [ "${GRUB_DISTRIBUTOR}" = "musix" ] ; then
++      OS="${GRUB_DISTRIBUTOR} GNU+Linux"
++  elif [ "${GRUB_DISTRIBUTOR}" = "Dragora" ] ; then
++      OS="${GRUB_DISTRIBUTOR} GNU/Linux-libre"
++  elif [ "${GRUB_DISTRIBUTOR}" = "dragora" ] ; then
++      OS="${GRUB_DISTRIBUTOR} GNU/Linux-libre"
 +  else
 +      OS="${GRUB_DISTRIBUTOR} GNU/Linux"
 +  fi
-   CLASS="--class $(echo ${GRUB_DISTRIBUTOR} | tr 'A-Z' 'a-z' | cut -d' ' -f1) ${CLASS}"
+   CLASS="--class $(echo ${GRUB_DISTRIBUTOR} | tr 'A-Z' 'a-z' | cut -d' ' -f1|LC_ALL=C sed 's,[^[:alnum:]_],_,g') ${CLASS}"
  fi
  
-@@ -87,6 +93,8 @@ linux_entry ()
+@@ -87,6 +105,8 @@ linux_entry ()
        case $type in
  	  recovery)
  	      title="$(gettext_printf "%s, with Linux %s (recovery mode)" "${os}" "${version}")" ;;
@@ -58,7 +70,7 @@ index 14402e8..e85f7d6 100644
  	  *)
  	      title="$(gettext_printf "%s, with Linux %s" "${os}" "${version}")" ;;
        esac
-@@ -100,7 +108,7 @@ linux_entry ()
+@@ -100,7 +120,7 @@ linux_entry ()
    else
        echo "menuentry '$(echo "$os" | grub_quote)' ${CLASS} \$menuentry_id_option 'gnulinux-simple-$boot_device_id' {" | sed "s/^/$submenu_indentation/"
    fi      
@@ -67,7 +79,7 @@ index 14402e8..e85f7d6 100644
        save_default_entry | grub_add_tab
    fi
  
-@@ -132,7 +140,8 @@ linux_entry ()
+@@ -132,7 +152,8 @@ linux_entry ()
      fi
      printf '%s\n' "${prepare_boot_cache}" | sed "s/^/$submenu_indentation/"
    fi
@@ -77,30 +89,30 @@ index 14402e8..e85f7d6 100644
    sed "s/^/$submenu_indentation/" << EOF
  	echo	'$(echo "$message" | grub_quote)'
  	linux	${rel_dirname}/${basename} root=${linux_root_device_thisversion} ro ${args}
-@@ -190,7 +199,22 @@ while [ "x$list" != "x" ] ; do
+@@ -190,7 +211,22 @@ while [ "x$list" != "x" ] ; do
    alt_version=`echo $version | sed -e "s,\.old$,,g"`
    linux_root_device_thisversion="${LINUX_ROOT_DEVICE}"
  
-+  if test -e "/etc/arch-release" ; then
-+    if echo "${basename}" | grep -q 'vmlinuz-linux' ; then
-+      version="`echo "${basename}" | sed -e 's,vmlinuz-linux,,g'`"
++  if test -e "/etc/parabola-release" ; then
++    if echo "${basename}" | grep -q 'vmlinuz-linux-libre' ; then
++      version="`echo "${basename}" | sed -e 's,vmlinuz-linux-libre,,g'`"
 +      
 +      if [ "x${version}" = "x" ] ; then
-+        version="core repo kernel"
++        version="libre kernel"
 +      else
 +        version="`echo "${version}" | sed -e 's,-,,g'`"
-+        version="${version} kernel"
++        version="libre ${version} kernel"
 +      fi
 +    fi
 +  fi
-+
++  
    initrd=
 +  initrd_arch="`echo "${basename}" | sed -e 's,vmlinuz,initramfs,g'`"
 +
    for i in "initrd.img-${version}" "initrd-${version}.img" "initrd-${version}.gz" \
  	   "initrd-${version}" "initramfs-${version}.img" \
  	   "initrd.img-${alt_version}" "initrd-${alt_version}.img" \
-@@ -198,7 +222,8 @@ while [ "x$list" != "x" ] ; do
+@@ -198,7 +234,8 @@ while [ "x$list" != "x" ] ; do
  	   "initramfs-genkernel-${version}" \
  	   "initramfs-genkernel-${alt_version}" \
  	   "initramfs-genkernel-${GENKERNEL_ARCH}-${version}" \
@@ -110,11 +122,11 @@ index 14402e8..e85f7d6 100644
      if test -e "${dirname}/${i}" ; then
        initrd="$i"
        break
-@@ -226,6 +251,22 @@ while [ "x$list" != "x" ] ; do
+@@ -226,6 +263,22 @@ while [ "x$list" != "x" ] ; do
      linux_root_device_thisversion=${GRUB_DEVICE}
    fi
  
-+  if test -e "/etc/arch-release" ; then
++  if test -e "/etc/parabola-release" ; then
 +    is_first_entry="false"
 +    
 +    linux_entry "${OS}" "${version}" true \
@@ -130,14 +142,14 @@ index 14402e8..e85f7d6 100644
 +    done
 +  fi
 +
-   if [ "x$is_first_entry" = xtrue ]; then
+   if [ "x$is_top_level" = xtrue ] && [ "x${GRUB_DISABLE_SUBMENU}" != xy ]; then
      linux_entry "${OS}" "${version}" simple \
      "${GRUB_CMDLINE_LINUX} ${GRUB_CMDLINE_LINUX_DEFAULT}"
-@@ -239,8 +280,11 @@ while [ "x$list" != "x" ] ; do
-     echo "submenu '$(gettext_printf "Advanced options for %s" "${OS}" | grub_quote)' \$menuentry_id_option 'gnulinux-advanced-$boot_device_id' {"
+@@ -240,8 +293,11 @@ while [ "x$list" != "x" ] ; do
+     is_top_level=false
    fi
  
-+  if ! test -e "/etc/arch-release" ; then
++  if ! test -e "/etc/parabola-release" ; then
    linux_entry "${OS}" "${version}" advanced \
                "${GRUB_CMDLINE_LINUX} ${GRUB_CMDLINE_LINUX_DEFAULT}"
 +  fi
@@ -145,12 +157,12 @@ index 14402e8..e85f7d6 100644
    if [ "x${GRUB_DISABLE_RECOVERY}" != "xtrue" ]; then
      linux_entry "${OS}" "${version}" recovery \
                  "single ${GRUB_CMDLINE_LINUX}"
-@@ -252,8 +296,10 @@ done
+@@ -252,8 +308,10 @@ done
  
  # If at least one kernel was found, then we need to
  # add a closing '}' for the submenu command.
-+if ! test -e "/etc/arch-release" ; then
- if [ x"$is_first_entry" != xtrue ]; then
++if ! test -e "/etc/parabola-release" ; then
+ if [ x"$is_top_level" != xtrue ]; then
    echo '}'
  fi
 +fi