kmod: allow to build a host variant

Since module-init-tools is deprecated, we now want to use kmod instead
for the installation of modules during the kernel build process. In
order to do this, we need to be able to build a host variant of kmod,
which is want this patch allows to do.

Note that only the depmod tool is installed on the host, since that's
the only one likely to be used on the host in a cross-compilation
context.

[Peter: needs AUTORECONF for the host as well. Fix comment while we're at it]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
This commit is contained in:
Thomas Petazzoni 2013-08-27 19:28:32 +02:00 committed by Peter Korsgaard
parent 528d15721b
commit 00deac473c

View File

@ -10,8 +10,9 @@ KMOD_SITE = $(BR2_KERNEL_MIRROR)/linux/utils/kernel/kmod/
KMOD_INSTALL_STAGING = YES
KMOD_DEPENDENCIES = host-pkgconf
# Some patches are touching configure.in
# Some patches are touching configure.ac
KMOD_AUTORECONF = YES
HOST_KMOD_AUTORECONF = YES
# license info for libkmod only, conditionally add more below
KMOD_LICENSE = LGPLv2.1+
@ -57,4 +58,14 @@ else
KMOD_CONF_OPT += --disable-tools
endif
# We only install depmod, since that's the only tool used for the
# host.
define HOST_KMOD_INSTALL_TOOLS
mkdir -p $(HOST_DIR)/sbin/
ln -sf ../usr/bin/kmod $(HOST_DIR)/sbin/depmod
endef
HOST_KMOD_POST_INSTALL_HOOKS += HOST_KMOD_INSTALL_TOOLS
$(eval $(autotools-package))
$(eval $(host-autotools-package))