%general-entities; ]> grub &grub-version;

&grub-url;

GRUB On LoongArch systems, the following instruction builds GRUB for UEFI. But the built GRUB lacks some features because a few optional dependencies of GRUB for UEFI is beyond the scope of LFS and not installed yet. If your system firmware does not support UEFI, you need to skip the content of this page and try to figure out how to boot your system. If your system firmware supports UEFI and you want a fully functional GRUB, you can skip the content of this page, and install GRUB with UEFI support (and its dependencies) following the BLFS page (with --target=x86_64 removed) at the end of this chapter. Unset any environment variables which may affect the build: unset {C,CPP,CXX,LD}FLAGS Don't try tuning this package with custom compilation flags. This package is a bootloader. The low-level operations in the source code may be broken by aggressive optimization. Prepare GRUB for compilation: ./configure --prefix=/usr \ --sysconfdir=/etc \ --disable-efiemu \ --disable-werror --disable-werror This allows the build to complete with warnings introduced by more recent versions of Flex. --disable-efiemu This option minimizes what is built by disabling a feature and eliminating some test programs not needed for LFS. Compile the package: make The test suite for this packages is not recommended. Most of the tests depend on packages that are not available in the limited LFS environment. To run the tests anyway, run make check. Install the package: make install mv -v /etc/bash_completion.d/grub /usr/share/bash-completion/completions Making your LFS system bootable with GRUB will be discussed in . Installed programs Installed directories grub-bios-setup, grub-editenv, grub-file, grub-fstest, grub-glue-efi, grub-install, grub-kbdcomp, grub-macbless, grub-menulst2cfg, grub-mkconfig, grub-mkimage, grub-mklayout, grub-mknetdir, grub-mkpasswd-pbkdf2, grub-mkrelpath, grub-mkrescue, grub-mkstandalone, grub-ofpathname, grub-probe, grub-reboot, grub-render-label, grub-script-check, grub-set-default, grub-sparc64-setup, and grub-syslinux2cfg /usr/lib/grub, /etc/grub.d, /usr/share/grub, and /boot/grub (when grub-install is first run) Short Descriptions grub-bios-setup Is a helper program for grub-install grub-bios-setup grub-editenv Is a tool to edit the environment block grub-editenv grub-file Checks to see if the given file is of the specified type grub-file grub-fstest Is a tool to debug the filesystem driver grub-fstest grub-glue-efi Glues 32-bit and 64-bit binaries into a single file (for Apple machines) grub-glue-efi grub-install Installs GRUB on your drive grub-install grub-kbdcomp Is a script that converts an xkb layout into one recognized by GRUB grub-kbdcomp grub-macbless Is the Mac-style bless for HFS or HFS+ file systems (bless is peculiar to Apple machines; it makes a device bootable) grub-macbless grub-menulst2cfg Converts a GRUB Legacy menu.lst into a grub.cfg for use with GRUB 2 grub-menulst2cfg grub-mkconfig Generates a grub.cfg file grub-mkconfig grub-mkimage Makes a bootable image of GRUB grub-mkimage grub-mklayout Generates a GRUB keyboard layout file grub-mklayout grub-mknetdir Prepares a GRUB netboot directory grub-mknetdir grub-mkpasswd-pbkdf2 Generates an encrypted PBKDF2 password for use in the boot menu grub-mkpasswd-pbkdf2 grub-mkrelpath Makes a system pathname relative to its root grub-mkrelpath grub-mkrescue Makes a bootable image of GRUB suitable for a floppy disk, CDROM/DVD, or a USB drive grub-mkrescue grub-mkstandalone Generates a standalone image grub-mkstandalone grub-ofpathname Is a helper program that prints the path to a GRUB device grub-ofpathname grub-probe Probes device information for a given path or device grub-probe grub-reboot Sets the default boot entry for GRUB for the next boot only grub-reboot grub-render-label Renders Apple .disk_label for Apple Macs grub-render-label grub-script-check Checks the GRUB configuration script for syntax errors grub-script-check grub-set-default Sets the default boot entry for GRUB grub-set-default grub-sparc64-setup Is a helper program for grub-setup grub-setup grub-syslinux2cfg Transforms a syslinux config file into grub.cfg format grub-syslinux2cfg