Slackware の grub-2.06 に menu color パッチあててパッケージ再作成
1. パッケージ作成にあたって PlamoLinux こじまさんから教えていただいた情報を参考にしました。
Thanks to Kojima-san@plamolinux
2. パッケージ作成スクリプトのベース及び主要なパッチは Slackware64-currentのソースのものです。
Thanks to Pat@slackware
3. メニューカラーのパッチは Arch Linux のものをそのまま使用しました。
Thanks to Arch linux
※ 説明下手なのでシンプルに...
この改造パッケージで何が実現されるのか
・Patch 0001-00_header-add-GRUB_COLOR_-variables.patch により grub-mkconfigスクリプトが
メニューテキストの色設定環境変数（GRUB_COLOR_NORMAL GRUB_COLOR_HIGHLIGHT)を
扱えるようになる。
・/etc/grub.d/05_menu_colors は /etc/defalt/grub 内に GRUB_BACKGROUND= 指定行を見つけると
GRUB_COLOR_NORMAL GRUB_COLOR_HIGHLIGHT の設定値を grub-mkconfig に渡す
この連携により 背景画像、メニューカラーの設定を含む grub.cfg が生成される。
です。
【補足】
相変わらず説明不足ですが、別にこのパッケージにアップデートしなくとも grub.cfg を直接編集すれば
背景画像の設定も可能だし、メニュー色の変更も可能です。 事実、わたしはそうやってGRUB表示メニューをカスタマイズしていました。
grub.cfg を自分で直接編集せずに /etc/defalt/grub に設定情報を指定した後、grub-mkconfig を実行することでカスタム設定を反映させた grub.cfg を生成できる、ということ。
grub.SlackBuild
[code]
| #!/bin/bash # Copyright 2013, 2016, 2017, 2018, 2019, 2023 Patrick J. Volkerding, Sebeka, Minnesota, USA # All rights reserved. # # Redistribution and use of this script, with or without modification, is # permitted provided that the following conditions are met: # # 1. Redistributions of this script must retain the above copyright # notice, this list of conditions and the following disclaimer. # # THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED # WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF # MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO # EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, # PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; # OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, # WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR # OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF # ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. # Modified 2016 by Eric Hameleers <alien@slackware.com> for Slackware Live Edition. cd $(dirname $0) ; CWD=$(pwd) PKGNAM=grub VERSION=${VERSION:-$(echo $PKGNAM-*.tar.xz | rev | cut -f 3- -d . | cut -f 1 -d - | rev)} # Better to use _ than ~ in the package filenames version: PKGVER=$(echo $VERSION | tr '~' '_') BUILD=${BUILD:-6jw} # Automatically determine the architecture we're building on: if [ -z "$ARCH" ]; then case "$(uname -m)" in i?86) ARCH=i586 ;; arm*) readelf /usr/bin/file -A | grep -E -q "Tag_CPU.*[4,5]" && ARCH=arm || ARCH=armv7hl ;; # Unless $ARCH is already set, use uname -m for all other archs: *) ARCH=$(uname -m) ;; esac export ARCH fi # If the variable PRINT_PACKAGE_NAME is set, then this script will report what # the name of the created package would be, and then exit. This information # could be useful to other scripts. if [ ! -z "${PRINT_PACKAGE_NAME}" ]; then echo "$PKGNAM-$PKGVER-$ARCH-$BUILD.txz" exit 0 fi NUMJOBS=${NUMJOBS:-" -j$(expr $(nproc) + 1) "} if [ "$ARCH" = "i386" ]; then SLKCFLAGS="-march=i386 -mcpu=i686" LIBDIRSUFFIX="" elif [ "$ARCH" = "i486" ]; then SLKCFLAGS="-march=i486 -mtune=i686" EFI32_FLAGS=" --with-platform=efi --target=i386 --program-prefix= " LIBDIRSUFFIX="" elif [ "$ARCH" = "i586" ]; then SLKCFLAGS="-march=i586 -mtune=i686" EFI32_FLAGS=" --with-platform=efi --target=i386 --program-prefix= " LIBDIRSUFFIX="" elif [ "$ARCH" = "i686" ]; then SLKCFLAGS="-march=i686" EFI32_FLAGS=" --with-platform=efi --target=i386 --program-prefix= " LIBDIRSUFFIX="" elif [ "$ARCH" = "s390" ]; then SLKCFLAGS="" LIBDIRSUFFIX="" elif [ "$ARCH" = "x86_64" ]; then SLKCFLAGS="" EFI32_FLAGS=" --with-platform=efi --target=i386 --program-prefix= " EFI_FLAGS=" --with-platform=efi --target=x86_64 --program-prefix= " LIBDIRSUFFIX="64" elif [ "$ARCH" = "armv7hl" ]; then SLKCFLAGS="-march=armv7-a -mfpu=vfpv3-d16" LIBDIRSUFFIX="" else SLKCFLAGS="" LIBDIRSUFFIX="" fi # Don't use icecream: PATH=$(echo $PATH | sed "s|/usr/libexec/icecc/bin||g" | tr -s : | sed "s/^://g" | sed "s/:$//g") TMP=${TMP:-/tmp} PKG=$TMP/package-$PKGNAM rm -rf $PKG mkdir -p $TMP $PKG cd $TMP rm -rf $PKGNAM-$VERSION tar xvf $CWD/$PKGNAM-$VERSION.tar.xz || exit 1 cd $PKGNAM-$VERSION || exit 1 chown -R root:root . find . \ \( -perm 777 -o -perm 775 -o -perm 711 -o -perm 555 -o -perm 511 \) \ -exec chmod 755 {} \+ -o \ \( -perm 666 -o -perm 664 -o -perm 600 -o -perm 444 -o -perm 440 -o -perm 400 \) \ -exec chmod 644 {} \+ # Use /boot/initrd.gz as a valid initrd name: zcat $CWD/initrd_naming.patch | patch -p1 --verbose || exit 1 # Support DejaVuSansMono font (dejavusansmono.pf2) by default: zcat $CWD/grub.dejavusansmono.gfxterm.font.diff.gz | patch -p1 --verbose || exit 1 # Fix alignment error with gcc8: zcat $CWD/0198-align-struct-efi_variable-better.patch.gz | patch -p1 --verbose || exit 1 # Fix unreadable XFS filesystem with v4 superblock: zcat $CWD/a4b495520e4dc41a896a8b916a64eda9970c50ea.patch.gz | patch -p1 --verbose || exit 1 # Skip processing any files in /etc/grub.d/ that end in .new: zcat $CWD/0001-skip-new-files-in-etc-grub.d.patch.gz | patch -p1 --verbose || exit 1 # Since upstream apparently can't be bothered, let's fix using ext* filesystems # created with what are now the default options: zcat $CWD/7fd5feff97c4b1f446f8fcf6d37aca0c64e7c763.patch.gz | patch -p1 --verbose || exit 1 # Patch to enable GRUB_COLOR_* variables in grub-mkconfig... ## Based on http://lists.gnu.org/archive/html/grub-devel/2012-02/msg00021.html zcat $CWD/0001-00_header-add-GRUB_COLOR_-variables.patch.gz | patch -p1 --verbose || exit 1 # Regenerate build system to fix dependency on outdated automake: autoreconf -vif build_grub() { EFI_DO="$*" # Configure: CFLAGS="$SLKCFLAGS" \ ./configure \ --prefix=/usr \ --libdir=/usr/lib${LIBDIRSUFFIX} \ --sysconfdir=/etc \ --localstatedir=/var \ --infodir=/usr/info \ --mandir=/usr/man \ --disable-werror \ $EFI_DO || exit 1 # Build and install: make clean || exit 1 make $NUMJOBS || make || exit 1 make install DESTDIR=$PKG || exit 1 # Clear $EFI_DO : unset EFI_DO } # Build 32bit and 64bit efi targets if requested: if [ -n "$EFI32_FLAGS" ]; then build_grub $EFI32_FLAGS || exit 1 fi if [ -n "$EFI_FLAGS" ]; then build_grub $EFI_FLAGS || exit 1 fi # Always end with regular build: build_grub || exit 1 # Preserve files in /etc/grub.d/: for file in $PKG/etc/grub.d/*_* ; do mv ${file} ${file}.new done # Strip binaries: ( cd $PKG find . | xargs file | grep "executable" | grep ELF | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null find . | xargs file | grep "shared object" | grep ELF | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null ) # Put bash-completion file in system directory: mkdir -p $PKG/usr/share/bash-completion/completions/ mv $PKG/etc/bash_completion.d/grub \ $PKG/usr/share/bash-completion/completions/grub rmdir --parents $PKG/etc/bash_completion.d 2>/dev/null # Install default options file: mkdir -p $PKG/etc/default cat $CWD/etc.default.grub > $PKG/etc/default/grub.new # Create a directory for grub.cfg: mkdir -p $PKG/boot/grub # Create a directory for background sample "slack64_grub_background.png" mkdir -p $PKG/usr/share/grub cp $CWD/slack64_grub_background.png $PKG/usr/share/grub/ # Add 05_menu_colors file at /etc/grub.d/ mkdir -p $PKG/etc/grub.d cat $CWD/05_menu_colors > $PKG/etc/grub.d/05_menu_colors chmod +x $PKG/etc/grub.d/05_menu_colors # Add fonts, if found on the system: FONT_SIZE=${FONT_SIZE:-19} if [ -r /usr/share/fonts/TTF/unifont.ttf ]; then $PKG/usr/bin/grub-mkfont -o $PKG/usr/share/grub/unifont.pf2 -abv \ -s $FONT_SIZE /usr/share/fonts/TTF/unifont.ttf fi if [ -r /usr/share/fonts/TTF/DejaVuSansMono.ttf ]; then $PKG/usr/bin/grub-mkfont -o $PKG/usr/share/grub/dejavusansmono.pf2 -abv \ -s $FONT_SIZE /usr/share/fonts/TTF/DejaVuSansMono.ttf fi # Add a documentation directory: mkdir -p $PKG/usr/doc/${PKGNAM}-$VERSION cp -a \ AUTHORS BUGS COPYING* INSTALL NEWS README* THANKS TODO \ $PKG/usr/doc/${PKGNAM}-$VERSION # Compress and if needed symlink the man pages: if [ -d $PKG/usr/man ]; then ( cd $PKG/usr/man for manpagedir in $(find . -type d -name "man*") ; do ( cd $manpagedir for eachpage in $( find . -type l -maxdepth 1) ; do ln -s $( readlink $eachpage ).gz $eachpage.gz rm $eachpage done gzip -9 *.? ) done ) fi # Compress info files, if any: if [ -d $PKG/usr/info ]; then ( cd $PKG/usr/info rm -f dir gzip -9 * ) fi # If there's a ChangeLog, installing at least part of the recent history # is useful, but don't let it get totally out of control: if [ -r ChangeLog ]; then DOCSDIR=$(echo $PKG/usr/doc/${PKGNAM}-$VERSION) cat ChangeLog | head -n 1000 > $DOCSDIR/ChangeLog touch -r ChangeLog $DOCSDIR/ChangeLog fi mkdir -p $PKG/install zcat $CWD/doinst.sh.gz > $PKG/install/doinst.sh cat $CWD/slack-desc > $PKG/install/slack-desc cd $PKG /sbin/makepkg -l y -c n $TMP/$PKGNAM-$PKGVER-$ARCH-$BUILD.txz |
0001-00_header-add-GRUB_COLOR_-variables.patch
05_menu_colors
etc.default.grub
[code]
| From 21e5bcf22ab1a9f08c63e2a0212219d7482f77c1 Mon Sep 17 00:00:00 2001 From: Christian Hesse <mail@eworm.de> Date: Wed, 10 Mar 2021 18:42:25 +0100 Subject: [PATCH] 00_header: add GRUB_COLOR_* variables --- util/grub-mkconfig.in | 2 ++ util/grub.d/00_header.in | 8 ++++++++ 2 files changed, 10 insertions(+) diff --git a/util/grub-mkconfig.in b/util/grub-mkconfig.in index f8cbb8d7a..1189d95f9 100644 --- a/util/grub-mkconfig.in +++ b/util/grub-mkconfig.in @@ -246,6 +246,8 @@ export GRUB_DEFAULT \ GRUB_BACKGROUND \ GRUB_THEME \ GRUB_GFXPAYLOAD_LINUX \ + GRUB_COLOR_NORMAL \ + GRUB_COLOR_HIGHLIGHT \ GRUB_INIT_TUNE \ GRUB_SAVEDEFAULT \ GRUB_ENABLE_CRYPTODISK \ diff --git a/util/grub.d/00_header.in b/util/grub.d/00_header.in index 93a90233e..c5955df00 100644 --- a/util/grub.d/00_header.in +++ b/util/grub.d/00_header.in @@ -125,6 +125,14 @@ cat <<EOF EOF +if [ x$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} ${GRUB_TERMINAL_OUTPUT}; do |
05_menu_colors
[code]
| #!/bin/sh if [ "x${GRUB_BACKGROUND}" != "x" ] ; then if [ "x${GRUB_COLOR_NORMAL}" != "x" ] ; then echo "set color_normal=${GRUB_COLOR_NORMAL}" fi if [ "x${GRUB_COLOR_HIGHLIGHT}" != "x" ] ; then echo "set color_highlight=${GRUB_COLOR_HIGHLIGHT}" |
[code]
| # If you change this file, run grub-mkconfig -o /boot/grub/grub.cfg # afterwards to update /boot/grub/grub.cfg. GRUB_DEFAULT=0 #GRUB_HIDDEN_TIMEOUT=0 GRUB_HIDDEN_TIMEOUT_QUIET=false GRUB_TIMEOUT=10 GRUB_DISTRIBUTOR=$( sed 's/Slackware /Slackware-/' /etc/slackware-version ) GRUB_CMDLINE_LINUX_DEFAULT="" GRUB_CMDLINE_LINUX="" # Uncomment to disable graphical terminal (grub-pc only) #GRUB_TERMINAL=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=640x480 #GRUB_GFXMODE=1024x768x32 # Font used on the graphical terminal: #GRUB_FONT=/usr/share/grub/dejavusansmono.pf2 # Uncomment if you don't want GRUB to pass "root=UUID=xxx" parameter to Linux #GRUB_DISABLE_LINUX_UUID=true # Uncomment to disable generation of recovery mode menu entries #GRUB_DISABLE_RECOVERY="true" # Uncomment if you want to display your own backgroun image on grub # and edit the background file name. #GRUB_BACKGROUND="/usr/share/grub/slack64_grub_background.png" # Uncomment if you want to set your own menu colors. #GRUB_COLOR_NORMAL="white/black" #GRUB_COLOR_HIGHLIGHT="yellow/blue" |
slack64_grub_background.png
===
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