package/kmod/kmod.mk

   1 ################################################################################
   2 #
   3 # kmod
   4 #
   5 ################################################################################
   6
   7 KMOD_VERSION = 23
   8 KMOD_SOURCE = kmod-$(KMOD_VERSION).tar.xz
   9 KMOD_SITE = $(BR2_KERNEL_MIRROR)/linux/utils/kernel/kmod
  10 KMOD_INSTALL_STAGING = YES
  11 KMOD_DEPENDENCIES = host-pkgconf
  12 HOST_KMOD_DEPENDENCIES = host-pkgconf
  13
  14 # license info for libkmod only, conditionally add more below
  15 KMOD_LICENSE = LGPLv2.1+ (library)
  16 KMOD_LICENSE_FILES = libkmod/COPYING
  17
  18 # static linking not supported, see
  19 # https://git.kernel.org/cgit/utils/kernel/kmod/kmod.git/commit/?id=b7016153ec8
  20 KMOD_CONF_OPTS = --disable-static --enable-shared
  21
  22 KMOD_CONF_OPTS += --disable-manpages
  23 HOST_KMOD_CONF_OPTS = --disable-manpages
  24
  25 ifeq ($(BR2_PACKAGE_ZLIB),y)
  26 KMOD_DEPENDENCIES += zlib
  27 KMOD_CONF_OPTS += --with-zlib
  28 endif
  29
  30 ifeq ($(BR2_PACKAGE_XZ),y)
  31 KMOD_DEPENDENCIES += xz
  32 KMOD_CONF_OPTS += --with-xz
  33 endif
  34
  35 ifeq ($(BR2_PACKAGE_PYTHON)$(BR2_PACKAGE_PYTHON3),y)
  36 KMOD_DEPENDENCIES += $(if $(BR2_PACKAGE_PYTHON),python,python3)
  37 KMOD_CONF_OPTS += --enable-python
  38 endif
  39
  40 ifeq ($(BR2_PACKAGE_KMOD_TOOLS),y)
  41
  42 # add license info for kmod tools
  43 KMOD_LICENSE := $(KMOD_LICENSE), GPLv2+ (tools)
  44 KMOD_LICENSE_FILES += COPYING
  45
  46 # take precedence over busybox implementation
  47 KMOD_DEPENDENCIES += $(if $(BR2_PACKAGE_BUSYBOX),busybox)
  48
  49 # /sbin is really /usr/sbin with merged /usr, so adjust relative symlink
  50 ifeq ($(BR2_ROOTFS_MERGED_USR),y)
  51 KMOD_BIN_PATH = ../bin/kmod
  52 else
  53 KMOD_BIN_PATH = ../usr/bin/kmod
  54 endif
  55
  56 define KMOD_INSTALL_TOOLS
  57         for i in depmod insmod lsmod modinfo modprobe rmmod; do \
  58                 ln -sf $(KMOD_BIN_PATH) $(TARGET_DIR)/sbin/$$i; \
  59         done
  60 endef
  61
  62 KMOD_POST_INSTALL_TARGET_HOOKS += KMOD_INSTALL_TOOLS
  63 else
  64 KMOD_CONF_OPTS += --disable-tools
  65 endif
  66
  67 # We only install depmod, since that's the only tool used for the
  68 # host.
  69 define HOST_KMOD_INSTALL_TOOLS
  70         mkdir -p $(HOST_DIR)/sbin/
  71         ln -sf ../usr/bin/kmod $(HOST_DIR)/sbin/depmod
  72 endef
  73
  74 HOST_KMOD_POST_INSTALL_HOOKS += HOST_KMOD_INSTALL_TOOLS
  75
  76 $(eval $(autotools-package))
  77 $(eval $(host-autotools-package))