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With dlopen() enabled, kmod will load compression libraries only if actually needed (loading compressed modules into the kernel does not if the kernel can handle decompression, depending on its configuration), and only the needed one. Use compressed modules in the kmod test without enabling in-kernel decompression to verify decompression in kmod works. Signed-off-by: Fiona Klute <fiona.klute@gmx.de> Signed-off-by: Marcus Hoffmann <buildroot@bubu1.eu>
105 lines
2.5 KiB
Makefile
105 lines
2.5 KiB
Makefile
################################################################################
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#
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# kmod
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#
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################################################################################
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KMOD_VERSION = 34.2
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KMOD_SOURCE = kmod-$(KMOD_VERSION).tar.xz
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KMOD_SITE = $(BR2_KERNEL_MIRROR)/linux/utils/kernel/kmod
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KMOD_INSTALL_STAGING = YES
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KMOD_DEPENDENCIES = host-pkgconf
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HOST_KMOD_DEPENDENCIES = host-pkgconf
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# license info for libkmod only, conditionally add more below
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KMOD_LICENSE = LGPL-2.1+ (library)
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KMOD_LICENSE_FILES = libkmod/COPYING
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KMOD_CPE_ID_VENDOR = kernel
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KMOD_CONF_OPTS = -Dmanpages=false
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HOST_KMOD_CONF_OPTS = -Dmanpages=false
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ifeq ($(BR2_PACKAGE_BASH_COMPLETION),y)
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KMOD_CONF_OPTS += -Dbashcompletiondir=/usr/share/bash-completion/completions
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else
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KMOD_CONF_OPTS += -Dbashcompletiondir=no
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endif
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KMOD_CONF_OPTS += -Dfishcompletiondir=no -Dzshcompletiondir=no
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# load compression libraries (if any are enabled below) as needed
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# using dlopen()
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KMOD_CONF_OPTS += -Ddlopen=all
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ifeq ($(BR2_PACKAGE_ZLIB),y)
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KMOD_DEPENDENCIES += zlib
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KMOD_CONF_OPTS += -Dzlib=enabled
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else
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KMOD_CONF_OPTS += -Dzlib=disabled
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endif
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ifeq ($(BR2_PACKAGE_ZSTD),y)
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KMOD_DEPENDENCIES += zstd
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KMOD_CONF_OPTS += -Dzstd=enabled
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else
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KMOD_CONF_OPTS += -Dzstd=disabled
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endif
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ifeq ($(BR2_PACKAGE_XZ),y)
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KMOD_DEPENDENCIES += xz
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KMOD_CONF_OPTS += -Dxz=enabled
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else
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KMOD_CONF_OPTS += -Dxz=disabled
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endif
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ifeq ($(BR2_PACKAGE_OPENSSL),y)
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KMOD_DEPENDENCIES += openssl
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KMOD_CONF_OPTS += -Dopenssl=enabled
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else
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KMOD_CONF_OPTS += -Dopenssl=disabled
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endif
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ifeq ($(BR2_PACKAGE_KMOD_TOOLS),y)
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# add license info for kmod tools
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KMOD_LICENSE += , GPL-2.0+ (tools)
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KMOD_LICENSE_FILES += COPYING
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ifeq ($(BR2_ROOTFS_MERGED_USR),)
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# Busybox would install its modutils symlinks to /sbin, so kmod needs
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# to do the same to take priority (Busybox won't overwrite them, see
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# its install-noclobber).
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KMOD_CONF_OPTS += -Dsbindir=/sbin
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endif
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else
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KMOD_CONF_OPTS += -Dtools=false
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endif
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ifeq ($(BR2_PACKAGE_HOST_KMOD_GZ),y)
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HOST_KMOD_DEPENDENCIES += host-zlib
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HOST_KMOD_CONF_OPTS += -Dzlib=enabled
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else
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HOST_KMOD_CONF_OPTS += -Dzlib=disabled
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endif
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ifeq ($(BR2_PACKAGE_HOST_KMOD_ZSTD),y)
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HOST_KMOD_DEPENDENCIES += host-zstd
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HOST_KMOD_CONF_OPTS += -Dzstd=enabled
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else
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HOST_KMOD_CONF_OPTS += -Dzstd=disabled
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endif
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ifeq ($(BR2_PACKAGE_HOST_KMOD_XZ),y)
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HOST_KMOD_DEPENDENCIES += host-xz
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HOST_KMOD_CONF_OPTS += -Dxz=enabled
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else
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HOST_KMOD_CONF_OPTS += -Dxz=disabled
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endif
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HOST_KMOD_CONF_OPTS += -Dopenssl=disabled
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$(eval $(meson-package))
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$(eval $(host-meson-package))
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