INITRD_COMPRESS
sets the default compression program. See --compress.
DRACUT_LDCONFIG
sets the ldconfig program path and options. Optional. Used
for --sysroot.
Default: ldconfig
DRACUT_LDD
sets the ldd program path and options. Optional. Used for
--sysroot.
Default: ldd
DRACUT_TESTBIN
sets the initially tested binary for detecting library paths.
Optional. Used for --sysroot. In the cross-compiled sysroot,
the default value (/bin/sh) is unusable, as it is an absolute
symlink and points outside the sysroot directory.
Default: /bin/sh
DRACUT_INSTALL
overrides path and options for executing dracut-install
internally. Optional. Can be used to debug dracut-install
while running the main dracut script.
Default: dracut-install
Example: DRACUT_INSTALL="valgrind dracut-install"
DRACUT_COMPRESS_BZIP2, DRACUT_COMPRESS_BZIP2,
DRACUT_COMPRESS_LBZIP2, DRACUT_COMPRESS_LZMA, DRACUT_COMPRESS_XZ,
DRACUT_COMPRESS_GZIP, DRACUT_COMPRESS_PIGZ, DRACUT_COMPRESS_LZOP,
DRACUT_COMPRESS_ZSTD, DRACUT_COMPRESS_LZ4, DRACUT_COMPRESS_CAT
overrides for compression utilities to support using them
from non-standard paths.
Default values are the default compression utility names to
be found in PATH.
DRACUT_ARCH
overrides the value of uname -m. Used for --sysroot.
Default: empty (the value of uname -m on the host system)
SYSTEMD_VERSION
overrides systemd version. Used for --sysroot.
SYSTEMCTL
overrides the systemctl binary. Used for --sysroot.
NM_VERSION
overrides the NetworkManager version. Used for --sysroot.
DRACUT_INSTALL_PATH
overrides PATH environment for dracut-install to look for
binaries relative to --sysroot. In a cross-compiled
environment (e.g. Yocto), PATH points to natively built
binaries that are not in the host's /bin, /usr/bin, etc.
dracut-install still needs plain /bin and /usr/bin that are
relative to the cross-compiled sysroot.
Default: PATH
DRACUT_INSTALL_LOG_TARGET
overrides DRACUT_LOG_TARGET for dracut-install. It allows
running dracut-install* to run with different log target that
dracut** runs with.
Default: DRACUT_LOG_TARGET
DRACUT_INSTALL_LOG_LEVEL
overrides DRACUT_LOG_LEVEL for dracut-install. It allows
running dracut-install* to run with different log level that
dracut** runs with.
Default: DRACUT_LOG_LEVEL
