sunxi: 6.6: set testing kernel

[openwrt/openwrt.git] / include / kernel-build.mk

diff --git a/include/kernel-build.mk b/include/kernel-build.mk
index 2bf47b17e448e67d483e6ef2d5d2a96c9c054514..c42dae0049ba4f010c9833212074576f190afffe 100644 (file)
--- a/include/kernel-build.mk
+++ b/include/kernel-build.mk
@@ -1,10 +1,7 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
-# Copyright (C) 2006-2007 OpenWrt.org
-#
-# This is free software, licensed under the GNU General Public License v2.
-# See /LICENSE for more information.
-#
-include $(INCLUDE_DIR)/host.mk
+# Copyright (C) 2006-2020 OpenWrt.org
+
 include $(INCLUDE_DIR)/prereq.mk
 include $(INCLUDE_DIR)/depends.mk
 
@@ -12,8 +9,8 @@ ifneq ($(DUMP),1)
   all: compile
 endif
 
-KERNEL_FILE_DEPENDS=$(GENERIC_PATCH_DIR) $(PATCH_DIR) $(GENERIC_FILES_DIR) $(FILES_DIR)
-STAMP_PREPARED=$(LINUX_DIR)/.prepared$(if $(QUILT)$(DUMP),,_$(shell $(call find_md5,$(KERNEL_FILE_DEPENDS),)))
+KERNEL_FILE_DEPENDS=$(GENERIC_BACKPORT_DIR) $(GENERIC_PATCH_DIR) $(GENERIC_HACK_DIR) $(PATCH_DIR) $(GENERIC_FILES_DIR) $(FILES_DIR)
+STAMP_PREPARED=$(LINUX_DIR)/.prepared$(if $(QUILT)$(DUMP),,_$(shell $(call $(if $(CONFIG_AUTOREMOVE),find_md5_reproducible,find_md5),$(KERNEL_FILE_DEPENDS),)))
 STAMP_CONFIGURED:=$(LINUX_DIR)/.configured
 include $(INCLUDE_DIR)/download.mk
 include $(INCLUDE_DIR)/quilt.mk
@@ -51,16 +48,12 @@ ifneq ($(strip $(CONFIG_KERNEL_GIT_LOCAL_REPOSITORY)),"")
   KERNEL_GIT_OPTS+=--reference $(CONFIG_KERNEL_GIT_LOCAL_REPOSITORY)
 endif
 
-ifneq ($(strip $(CONFIG_KERNEL_GIT_BRANCH)),"")
-  KERNEL_GIT_OPTS+=--branch $(CONFIG_KERNEL_GIT_BRANCH)
-endif
-
 define Download/git-kernel
   URL:=$(call qstrip,$(CONFIG_KERNEL_GIT_CLONE_URI))
   PROTO:=git
-  VERSION:=$(CONFIG_KERNEL_GIT_BRANCH)
+  VERSION:=$(CONFIG_KERNEL_GIT_REF)
   FILE:=$(LINUX_SOURCE)
-  SUBDIR:=linux-$(KERNEL_PATCHVER)
+  SUBDIR:=linux-$(LINUX_VERSION)
   OPTS:=$(KERNEL_GIT_OPTS)
 endef
 
@@ -70,12 +63,12 @@ ifdef CONFIG_COLLECT_KERNEL_DEBUG
        mkdir -p $(KERNEL_BUILD_DIR)/debug/modules
        $(CP) $(LINUX_DIR)/vmlinux $(KERNEL_BUILD_DIR)/debug/
        -$(CP) \
-               $(STAGING_DIR_ROOT)/lib/modules/$(LINUX_VERSION)/* \
+               $(STAGING_DIR_ROOT)/lib/modules/$(LINUX_VERSION)/*.ko \
                $(KERNEL_BUILD_DIR)/debug/modules/
        $(FIND) $(KERNEL_BUILD_DIR)/debug -type f | $(XARGS) $(KERNEL_CROSS)strip --only-keep-debug
        $(TAR) c -C $(KERNEL_BUILD_DIR) debug \
                $(if $(SOURCE_DATE_EPOCH),--mtime="@$(SOURCE_DATE_EPOCH)") \
-               | bzip2 -c -9 > $(BIN_DIR)/kernel-debug.tar.bz2
+               | zstd -T0 -f -o $(BIN_DIR)/kernel-debug.tar.zst
   endef
 endif
 
@@ -105,12 +98,12 @@ define BuildKernel
   $(KERNEL_BUILD_DIR)/symtab.h: FORCE
        rm -f $(KERNEL_BUILD_DIR)/symtab.h
        touch $(KERNEL_BUILD_DIR)/symtab.h
-       +$(MAKE) $(KERNEL_MAKEOPTS) vmlinux
+       +$(KERNEL_MAKE) vmlinux
        find $(LINUX_DIR) $(STAGING_DIR_ROOT)/lib/modules -name \*.ko | \
                xargs $(TARGET_CROSS)nm | \
                awk '$$$$1 == "U" { print $$$$2 } ' | \
                sort -u > $(KERNEL_BUILD_DIR)/mod_symtab.txt
-       $(TARGET_CROSS)nm -n $(LINUX_DIR)/vmlinux.o | grep ' [rR] __ksymtab' | sed -e 's,........ [rR] __ksymtab_,,' > $(KERNEL_BUILD_DIR)/kernel_symtab.txt
+       $(TARGET_CROSS)nm -n $(LINUX_DIR)/vmlinux.o | awk '/^[0-9a-f]+ [rR] __ksymtab_/ {print substr($$$$3,11)}' > $(KERNEL_BUILD_DIR)/kernel_symtab.txt
        grep -Ff $(KERNEL_BUILD_DIR)/mod_symtab.txt $(KERNEL_BUILD_DIR)/kernel_symtab.txt > $(KERNEL_BUILD_DIR)/sym_include.txt
        grep -Fvf $(KERNEL_BUILD_DIR)/mod_symtab.txt $(KERNEL_BUILD_DIR)/kernel_symtab.txt > $(KERNEL_BUILD_DIR)/sym_exclude.txt
        ( \
@@ -136,10 +129,17 @@ define BuildKernel
        $(Kernel/Configure)
        touch $$@
 
+  $(LINUX_DIR)/.modules: export STAGING_PREFIX=$$(STAGING_DIR_HOST)
+  $(LINUX_DIR)/.modules: export PKG_CONFIG_PATH=$$(STAGING_DIR_HOST)/lib/pkgconfig
+  $(LINUX_DIR)/.modules: export PKG_CONFIG_LIBDIR=$$(STAGING_DIR_HOST)/lib/pkgconfig
+  $(LINUX_DIR)/.modules: export FAIL_ON_UNCONFIGURED=1
   $(LINUX_DIR)/.modules: $(STAMP_CONFIGURED) $(LINUX_DIR)/.config FORCE
        $(Kernel/CompileModules)
        touch $$@
 
+  $(LINUX_DIR)/.image: export STAGING_PREFIX=$$(STAGING_DIR_HOST)
+  $(LINUX_DIR)/.image: export PKG_CONFIG_PATH=$$(STAGING_DIR_HOST)/lib/pkgconfig
+  $(LINUX_DIR)/.image: export PKG_CONFIG_LIBDIR=$$(STAGING_DIR_HOST)/lib/pkgconfig
   $(LINUX_DIR)/.image: $(STAMP_CONFIGURED) $(if $(CONFIG_STRIP_KERNEL_EXPORTS),$(KERNEL_BUILD_DIR)/symtab.h) FORCE
        $(Kernel/CompileImage)
        $(Kernel/CollectDebug)
@@ -152,16 +152,26 @@ define BuildKernel
   endef
 
   download: $(if $(LINUX_SITE),$(DL_DIR)/$(LINUX_SOURCE))
-  prepare: $(STAMP_CONFIGURED)
+  prepare: $(STAMP_PREPARED)
   compile: $(LINUX_DIR)/.modules
        $(MAKE) -C image compile TARGET_BUILD=
 
-  oldconfig menuconfig nconfig: $(STAMP_PREPARED) $(STAMP_CHECKED) FORCE
+  dtb: $(STAMP_CONFIGURED)
+       $(_SINGLE)$(KERNEL_MAKE) scripts_dtc
+       $(MAKE) -C image compile-dtb TARGET_BUILD=
+
+  oldconfig menuconfig nconfig xconfig: $(STAMP_PREPARED) $(STAMP_CHECKED) FORCE
        rm -f $(LINUX_DIR)/.config.prev
        rm -f $(STAMP_CONFIGURED)
        $(LINUX_RECONF_CMD) > $(LINUX_DIR)/.config
-       $(_SINGLE)$(MAKE) -C $(LINUX_DIR) $(KERNEL_MAKEOPTS) HOST_LOADLIBES="-L$(STAGING_DIR_HOST)/lib -lncurses" $$@
-       $(LINUX_RECONF_DIFF) $(LINUX_DIR)/.config > $(LINUX_RECONFIG_TARGET)
+       $(_SINGLE)$(KERNEL_MAKE) \
+               $(if $(findstring Darwin,$(HOST_OS)), \
+                       HOSTLDLIBS_mconf="-L$(STAGING_DIR_HOST)/lib -lncurses" \
+                       filechk_conf_cfg="      :" \
+               ) \
+               YACC=$(STAGING_DIR_HOST)/bin/bison \
+               $$@
+       $(call LINUX_RECONF_DIFF,$(LINUX_DIR)/.config) > $(LINUX_RECONFIG_TARGET)
 
   install: $(LINUX_DIR)/.image
        +$(MAKE) -C image compile install TARGET_BUILD=