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openwrt/package/kernel/linux/Makefile

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cosmetic: remove trailing whitespaces Signed-off-by: Luka Perkov <luka@openwrt.org> SVN-Revision: 47197
2015-10-15 22:12:13 +00:00
#
cleanup Makefiles (#7212) SVN-Revision: 21107
2010-04-23 11:27:29 +00:00
# Copyright (C) 2006-2010 OpenWrt.org
move some of the kernel module packaging to package/kernel/ SVN-Revision: 4146
2006-07-18 16:17:19 +00:00
#
# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
#
include $(TOPDIR)/rules.mk
include $(INCLUDE_DIR)/kernel.mk
PKG_NAME:=kernel
kernel: flag as "hold", this is inherited by all kmods as well and will prevent opkg on the target from upgrading them SVN-Revision: 23173
2010-10-02 03:22:56 +00:00
PKG_FLAGS:=hold
move some of the kernel module packaging to package/kernel/ SVN-Revision: 4146
2006-07-18 16:17:19 +00:00
PKG_BUILD_DIR:=$(KERNEL_BUILD_DIR)/packages
build: fix issues with targets installed via feeds - fix including modules.mk when a target is being replaced - fix calling make targets from target/linux Signed-off-by: Felix Fietkau <nbd@nbd.name>
2022-09-27 11:39:12 +00:00
SUBTARGETS = $(sort $(filter-out feeds,$(notdir $(wildcard $(TOPDIR)/target/linux/* $(TOPDIR)/target/linux/feeds/*))))
SUBTARGET_MODULES = $(foreach t,$(SUBTARGETS),$(firstword $(wildcard $(TOPDIR)/target/linux/feeds/$(t)/modules.mk $(TOPDIR)/target/linux/$(t)/modules.mk)))
SCAN_DEPS=modules/*.mk $(SUBTARGET_MODULES) $(TOPDIR)/include/netfilter.mk
only enable in-tree kmod-* packages by default SVN-Revision: 5560
2006-11-18 15:46:09 +00:00
linux: update license tag to use correct SPDX tag Use SPDX tag. Signed-off-by: Florian Eckert <fe@dev.tdt.de>
2018-07-06 12:31:44 +00:00
PKG_LICENSE:=GPL-2.0
licensing: Add licensing metadata to many packages Two new variables are introduces to many packages, namely PKG_LICENSE and PKG_LICENSE_FILES - there may be more than one license applied to packages, and these are listed in the PKG_LICENSE variable and separated by spaces. All relevant license files are also added to the PKG_LICENSE_FILES variable, also space separated. The licensing metadata is put into the bin/<platform>/packages/Packages file for later parsing. A script for that is on it's way! SVN-Revision: 33861
2012-10-19 15:34:28 +00:00
PKG_LICENSE_FILES:=
kernel: use /bin/sh instead of bash to speed up processing of many kmod-* packages Signed-off-by: Felix Fietkau <nbd@openwrt.org> SVN-Revision: 43022
2014-10-22 08:57:45 +00:00
export SHELL:=/bin/sh
kernel: use .ONESHELL to speed up processing of many kmod-* packages Signed-off-by: Felix Fietkau <nbd@openwrt.org> SVN-Revision: 43024
2014-10-22 08:57:56 +00:00
.ONESHELL:
kernel: fix module dependency checking Since the kernel makefile is using .ONESHELL, we need to add -e to .SHELLFLAGS so errors are not ignored. Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
2016-09-30 20:40:06 +00:00
.SHELLFLAGS = -ec
kernel: use /bin/sh instead of bash to speed up processing of many kmod-* packages Signed-off-by: Felix Fietkau <nbd@openwrt.org> SVN-Revision: 43022
2014-10-22 08:57:45 +00:00
move some of the kernel module packaging to package/kernel/ SVN-Revision: 4146
2006-07-18 16:17:19 +00:00
include $(INCLUDE_DIR)/package.mk
kernel: reduce spurious rebuilds of simple kmod-* packages Signed-off-by: Felix Fietkau <nbd@openwrt.org> SVN-Revision: 37403
2013-07-18 16:32:07 +00:00
move some of the kernel module packaging to package/kernel/ SVN-Revision: 4146
2006-07-18 16:17:19 +00:00
ifeq ($(DUMP),)
build: introduce $(MKHASH) Before this commit, it was assumed that mkhash is in the PATH. While this was fine for the normal build workflow, this led to some issues if make TOPDIR="$(pwd)" -C "$pkgdir" compile was called manually. In most of the cases, I just saw warnings like this: make: Entering directory '/home/.../package/gluon-status-page' bash: line 1: mkhash: command not found bash: line 1: mkhash: command not found bash: line 1: mkhash: command not found bash: line 1: mkhash: command not found bash: line 1: mkhash: command not found bash: line 1: mkhash: command not found bash: line 1: mkhash: command not found bash: line 1: mkhash: command not found [...] While these were only warnings and the package still compiled sucessfully, I also observed that some package even fail to build because of this. After applying this commit, the variable $(MKHASH) is introduced. This variable points to $(STAGING_DIR_HOST)/bin/mkhash, which is always the correct path. Signed-off-by: Leonardo Mörlein <me@irrelefant.net>
2021-05-09 20:28:15 +00:00
STAMP_BUILT:=$(STAMP_BUILT)_$(shell $(SCRIPT_DIR)/kconfig.pl $(LINUX_DIR)/.config | $(MKHASH) md5)
revert [8415], seems to be causing problems for the kernel build SVN-Revision: 8418
2007-08-16 13:44:57 +00:00
-include $(LINUX_DIR)/.config
move some of the kernel module packaging to package/kernel/ SVN-Revision: 4146
2006-07-18 16:17:19 +00:00
endif
define Build/Prepare
mkdir -p $(PKG_BUILD_DIR)
endef
make kernel module packaging code reusable and use it in madwifi SVN-Revision: 5189
2006-10-17 16:13:10 +00:00
define Build/Configure
move some of the kernel module packaging to package/kernel/ SVN-Revision: 4146
2006-07-18 16:17:19 +00:00
endef
treewide: disable QUILT refresh for unsupported packages Some packages won't ever have something to patch as they normally install files or are meta-packages. For these special packages, disable QUILT refresh. Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
2023-10-15 19:11:17 +00:00
define Build/Quilt
endef
make kernel module packaging code reusable and use it in madwifi SVN-Revision: 5189
2006-10-17 16:13:10 +00:00
define Build/Compile
move some of the kernel module packaging to package/kernel/ SVN-Revision: 4146
2006-07-18 16:17:19 +00:00
endef
kernel: reduce spurious rebuilds of simple kmod-* packages Signed-off-by: Felix Fietkau <nbd@openwrt.org> SVN-Revision: 37403
2013-07-18 16:32:07 +00:00
define KernelPackage/depends
endef
finally kill KMOD_template - removes a big chunk of legacy build code SVN-Revision: 5222
2006-10-19 04:35:29 +00:00
CONFIG_PACKAGE_kernel=y
define Package/kernel
SECTION:=sys
CATEGORY:=Kernel
DEFAULT:=y
TITLE:=Virtual kernel package
include: calculate md5sum over sorted kernel config symbol list and incorperate it into the kernel metapackage version, make kmods depend on this specific version. The aim of this change is to invalidate kmods which are built against a different kernel config on the opkg metadata level. Manual copying and insmod of custom *.ko files, e.g. for development purpose, is still possible. SVN-Revision: 29686
2012-01-08 15:23:11 +00:00
VERSION:=$(LINUX_VERSION)-$(LINUX_RELEASE)-$(LINUX_VERMAGIC)
cleanup Makefiles (#7212) SVN-Revision: 21107
2010-04-23 11:27:29 +00:00
URL:=http://www.kernel.org/
package: flag essential components as nonshared Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2016-04-06 20:38:47 +00:00
PKG_FLAGS:=nonshared
finally kill KMOD_template - removes a big chunk of legacy build code SVN-Revision: 5222
2006-10-19 04:35:29 +00:00
endef
define Package/kernel/install
kernel: include built-in module list Add modules.builtin to the kernel package for improved handling of loadable and builtin modules. As with other distros, this allows 'modprobe <module>' to consistently return success for both loaded/built-in modules, a useful feature for presence-testing. Given OpenWrt's few built-in modules, this change and related kmodloader support add ~1 KB to the compressed image size. Using sch_fq_codel (builtin) and sch_cake (loadable) for example: root@OpenWrt:/# modprobe sch_fq_codel && echo SUCCESS || echo FAIL SUCCESS root@OpenWrt:/# modprobe sch_cake && echo SUCCESS || echo FAIL SUCCESS root@OpenWrt:/# rmmod sch_fq_codel module is builtin Signed-off-by: Tony Ambardar <itugrok@yahoo.com>
2023-12-04 11:09:28 +00:00
$(INSTALL_DIR) $(1)/$(MODULES_SUBDIR)
$(INSTALL_DATA) $(LINUX_DIR)/modules.builtin $(1)/$(MODULES_SUBDIR)
$(SED) 's,.*/,,' $(1)/$(MODULES_SUBDIR)/modules.builtin
kernel: include modinfo for built-in modules Add modules.builtin.modinfo to the kernel package, to support presence testing using module aliases and printing module details with 'modinfo'. With related kmodloader changes this adds ~2 KB to compressed image sizes. root@OpenWrt:/# modinfo unix name: unix filename: (builtin) alias: net-pf-1 license: GPL root@OpenWrt:/# modprobe net-pf-1 && echo SUCCESS || echo FAIL SUCCESS Signed-off-by: Tony Ambardar <itugrok@yahoo.com>
2023-12-05 09:09:46 +00:00
strings $(LINUX_DIR)/modules.builtin.modinfo | \
grep -E -v "\.(file$(if CONFIG_MODULE_STRIPPED,|parmtype))=" | \
tr '\n' '\0' > $(1)/$(MODULES_SUBDIR)/modules.builtin.modinfo
finally kill KMOD_template - removes a big chunk of legacy build code SVN-Revision: 5222
2006-10-19 04:35:29 +00:00
endef
build: add kernel modules to package provides info (along with shared libs) Signed-off-by: Felix Fietkau <nbd@openwrt.org> SVN-Revision: 37385
2013-07-18 10:47:00 +00:00
define Package/kernel/extra_provides
sed -e 's,.*/,,' $(LINUX_DIR)/modules.builtin;
endef
minor cleanup SVN-Revision: 6999
2007-04-18 12:40:20 +00:00
$(eval $(if $(DUMP),,$(call BuildPackage,kernel)))
finally kill KMOD_template - removes a big chunk of legacy build code SVN-Revision: 5222
2006-10-19 04:35:29 +00:00
package/kernel: Fix AddDepends/SetDepends calls with make 3.82 The module definitions depend on 001-depends.mk being the first included, but make 3.82 does not sort the results of wildcards anymore, so do an explicit sort of the includes. Found by Philip Prindeville, thanks! SVN-Revision: 27982
2011-08-14 23:36:42 +00:00
include $(sort $(wildcard ./modules/*.mk))
build: fix issues with targets installed via feeds - fix including modules.mk when a target is being replaced - fix calling make targets from target/linux Signed-off-by: Felix Fietkau <nbd@nbd.name>
2022-09-27 11:39:12 +00:00
-include $(SUBTARGET_MODULES)
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