mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-27 01:11:14 +00:00
1bfcc1ea8a
Brings lots of driver updates and API changes needed for mt76 updates. Disable iwlwifi and ath11k on 5.15, since backport is too difficult, and the only remaining targets won't need those drivers. Signed-off-by: Felix Fietkau <nbd@nbd.name>
169 lines
5.6 KiB
Diff
169 lines
5.6 KiB
Diff
--- a/Makefile
|
|
+++ b/Makefile
|
|
@@ -5,7 +5,7 @@
|
|
ifeq ($(KERNELRELEASE),)
|
|
|
|
MAKEFLAGS += --no-print-directory
|
|
-SHELL := /bin/bash
|
|
+SHELL := /usr/bin/env bash
|
|
BACKPORT_DIR := $(shell pwd)
|
|
|
|
KMODDIR ?= updates
|
|
@@ -19,6 +19,7 @@ KLIB_BUILD ?= $(KLIB)/build/
|
|
KERNEL_CONFIG := $(KLIB_BUILD)/.config
|
|
KERNEL_MAKEFILE := $(KLIB_BUILD)/Makefile
|
|
CONFIG_MD5 := $(shell md5sum $(KERNEL_CONFIG) 2>/dev/null | sed 's/\s.*//')
|
|
+STAMP_KERNEL_CONFIG := .kernel_config_md5_$(CONFIG_MD5)
|
|
|
|
export KLIB KLIB_BUILD BACKPORT_DIR KMODDIR KMODPATH_ARG
|
|
|
|
@@ -36,7 +37,8 @@ mrproper:
|
|
@rm -f .kernel_config_md5 Kconfig.versions Kconfig.kernel
|
|
@rm -f backport-include/backport/autoconf.h
|
|
|
|
-.DEFAULT:
|
|
+.SILENT: $(STAMP_KERNEL_CONFIG)
|
|
+$(STAMP_KERNEL_CONFIG):
|
|
@set -e ; test -f local-symbols || ( \
|
|
echo "/--------------" ;\
|
|
echo "| You shouldn't run make in the backports tree, but only in" ;\
|
|
@@ -60,57 +62,62 @@ mrproper:
|
|
echo "| (that isn't currently running.)" ;\
|
|
echo "\\--" ;\
|
|
false)
|
|
- @set -e ; if [ "$$(cat .kernel_config_md5 2>/dev/null)" != "$(CONFIG_MD5)" ] ;\
|
|
- then \
|
|
- echo -n "Generating local configuration database from kernel ..." ;\
|
|
- grep -v -f local-symbols $(KERNEL_CONFIG) | grep = | ( \
|
|
- while read l ; do \
|
|
- if [ "$${l:0:7}" != "CONFIG_" ] ; then \
|
|
- continue ;\
|
|
- fi ;\
|
|
- l=$${l:7} ;\
|
|
- n=$${l%%=*} ;\
|
|
- v=$${l#*=} ;\
|
|
- if [ "$$v" = "m" ] ; then \
|
|
- echo config $$n ;\
|
|
- echo ' tristate' ;\
|
|
- elif [ "$$v" = "y" ] ; then \
|
|
- echo config $$n ;\
|
|
- echo ' bool' ;\
|
|
- else \
|
|
- continue ;\
|
|
- fi ;\
|
|
- echo " default $$v" ;\
|
|
- echo "" ;\
|
|
- done \
|
|
- ) > Kconfig.kernel ;\
|
|
- kver=$$($(MAKE) --no-print-directory -C $(KLIB_BUILD) M=$(BACKPORT_DIR) \
|
|
- kernelversion | sed 's/^\(\([3-6]\|2\.6\)\.[0-9]\+\).*/\1/;t;d');\
|
|
- test "$$kver" != "" || echo "Kernel version parse failed!" ;\
|
|
- test "$$kver" != "" ;\
|
|
- kvers="$$kvers $$(seq 0 20 | sed 's/^/4./')" ;\
|
|
- kvers="$$kvers $$(seq 0 19 | sed 's/^/5./')" ;\
|
|
- kvers="$$kvers $$(seq 0 20 | sed 's/^/6./')" ;\
|
|
- print=0 ;\
|
|
- for v in $$kvers ; do \
|
|
- if [ "$$print" = "1" ] ; then \
|
|
- echo config KERNEL_$$(echo $$v | tr . _) ;\
|
|
- echo " def_bool y" ;\
|
|
- fi ;\
|
|
- if [ "$$v" = "$$kver" ] ; then print=1 ; fi ;\
|
|
- done > Kconfig.versions ;\
|
|
- # RHEL as well, sadly we need to grep for it ;\
|
|
- RHEL_MAJOR=$$(grep '^RHEL_MAJOR' $(KERNEL_MAKEFILE) | \
|
|
- sed 's/.*=\s*\([0-9]*\)/\1/;t;d') ;\
|
|
- RHEL_MINOR=$$(grep '^RHEL_MINOR' $(KERNEL_MAKEFILE) | \
|
|
- sed 's/.*=\s*\([0-9]*\)/\1/;t;d') ;\
|
|
- for v in $$(seq 0 $$RHEL_MINOR) ; do \
|
|
- echo config BACKPORT_RHEL_KERNEL_$${RHEL_MAJOR}_$$v ;\
|
|
- echo " def_bool y" ;\
|
|
- done >> Kconfig.versions ;\
|
|
- echo " done." ;\
|
|
- fi ;\
|
|
- echo "$(CONFIG_MD5)" > .kernel_config_md5
|
|
+ @rm -f .kernel_config_md5_*
|
|
+ @touch $@
|
|
+
|
|
+Kconfig.kernel: $(STAMP_KERNEL_CONFIG) local-symbols
|
|
+ @printf "Generating local configuration database from kernel ..."
|
|
+ @grep -v -f local-symbols $(KERNEL_CONFIG) | grep = | ( \
|
|
+ while read l ; do \
|
|
+ if [ "$${l:0:7}" != "CONFIG_" ] ; then \
|
|
+ continue ;\
|
|
+ fi ;\
|
|
+ l=$${l:7} ;\
|
|
+ n=$${l%%=*} ;\
|
|
+ v=$${l#*=} ;\
|
|
+ if [ "$$v" = "m" ] ; then \
|
|
+ echo config $$n ;\
|
|
+ echo ' tristate' ;\
|
|
+ elif [ "$$v" = "y" ] ; then \
|
|
+ echo config $$n ;\
|
|
+ echo ' bool' ;\
|
|
+ else \
|
|
+ continue ;\
|
|
+ fi ;\
|
|
+ echo " default $$v" ;\
|
|
+ echo "" ;\
|
|
+ done \
|
|
+ ) > $@
|
|
+ @echo " done."
|
|
+
|
|
+Kconfig.versions: Kconfig.kernel
|
|
+ @kver=$$($(MAKE) --no-print-directory -C $(KLIB_BUILD) M=$(BACKPORT_DIR) \
|
|
+ kernelversion | sed 's/^\(\([3-6]\|2\.6\)\.[0-9]\+\).*/\1/;t;d');\
|
|
+ test "$$kver" != "" || echo "Kernel version parse failed!" ;\
|
|
+ test "$$kver" != "" ;\
|
|
+ kvers="$$kvers $$(seq 0 20 | sed 's/^/4./')" ;\
|
|
+ kvers="$$kvers $$(seq 0 19 | sed 's/^/5./')" ;\
|
|
+ kvers="$$kvers $$(seq 0 20 | sed 's/^/6./')" ;\
|
|
+ print=0 ;\
|
|
+ for v in $$kvers ; do \
|
|
+ if [ "$$print" = "1" ] ; then \
|
|
+ echo config KERNEL_$$(echo $$v | tr . _) ;\
|
|
+ echo " def_bool y" ;\
|
|
+ fi ;\
|
|
+ if [ "$$v" = "$$kver" ] ; then print=1 ; fi ;\
|
|
+ done > Kconfig.versions ;\
|
|
+ # RHEL as well, sadly we need to grep for it ;\
|
|
+ RHEL_MAJOR=$$(grep '^RHEL_MAJOR' $(KERNEL_MAKEFILE) | \
|
|
+ sed 's/.*=\s*\([0-9]*\)/\1/;t;d') ;\
|
|
+ RHEL_MINOR=$$(grep '^RHEL_MINOR' $(KERNEL_MAKEFILE) | \
|
|
+ sed 's/.*=\s*\([0-9]*\)/\1/;t;d') ;\
|
|
+ for v in $$(seq 0 $$RHEL_MINOR) ; do \
|
|
+ echo config BACKPORT_RHEL_KERNEL_$${RHEL_MAJOR}_$$v ;\
|
|
+ echo " def_bool y" ;\
|
|
+ done >> $@
|
|
+
|
|
+.DEFAULT:
|
|
+ @$(MAKE) Kconfig.versions
|
|
@$(MAKE) -f Makefile.real "$@"
|
|
|
|
.PHONY: defconfig-help
|
|
--- a/Makefile.real
|
|
+++ b/Makefile.real
|
|
@@ -59,7 +59,7 @@ defconfig-%::
|
|
|
|
backport-include/backport/autoconf.h: .config Kconfig.versions Kconfig.kernel
|
|
@$(MAKE) oldconfig
|
|
- @echo -n "Building backport-include/backport/autoconf.h ..."
|
|
+ @printf "Building backport-include/backport/autoconf.h ..."
|
|
@grep -f local-symbols .config | ( \
|
|
echo "#ifndef COMPAT_AUTOCONF_INCLUDED" ;\
|
|
echo "#define COMPAT_AUTOCONF_INCLUDED" ;\
|
|
@@ -80,7 +80,12 @@ backport-include/backport/autoconf.h: .c
|
|
esac ;\
|
|
done ;\
|
|
echo "#endif /* COMPAT_AUTOCONF_INCLUDED */" ;\
|
|
- ) > backport-include/backport/autoconf.h
|
|
+ ) > $@.new
|
|
+ @if cmp -s $@ $@.new; then \
|
|
+ rm -f $@.new; \
|
|
+ else \
|
|
+ mv $@.new $@; \
|
|
+ fi
|
|
@echo " done."
|
|
|
|
.PHONY: modules
|