openwrt/package/kernel/linux/Makefile
Jonas Gorski a4e92f0484 build: use STAGING_DIR for special APK package versions
Removing tmp/ after having built base-files or toolchain currently
breaks rootfs generation:

$ rm -rf tmp
$ make V=w
...
 make[2] package/install
cat: .../openwrt/tmp/base-files.version: No such file or directory
cat: .../openwrt/openwrt/tmp/libc.version: No such file or directory
ERROR: 'base-files=' is not a valid world dependency, format is name(@tag)([<>~=]version)
make[2]: *** [package/Makefile💯 package/install] Error 99

The only way to recover from here is to clean toolchain and base-files via

$ make package/{base-files,toolchain}/clean

tmp is supposed to be ephemeral, so clearing it is an expected action,
which normally just triggers a regeneration of all files there.

Fix this by moving the version files to $(STAGING_DIR).

Fixes: 63e178f067 ("build: lock versions for special APK packages")
Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/21803
Signed-off-by: Robert Marko <robimarko@gmail.com>
2026-02-01 11:16:54 +01:00

78 lines
2.1 KiB
Makefile

#
# Copyright (C) 2006-2010 OpenWrt.org
#
# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
#
include $(TOPDIR)/rules.mk
include $(INCLUDE_DIR)/kernel.mk
PKG_NAME:=kernel
PKG_FLAGS:=hold
PKG_BUILD_DIR:=$(KERNEL_BUILD_DIR)/packages
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
PKG_LICENSE:=GPL-2.0-only
PKG_LICENSE_FILES:=COPYING
PKG_CPE_ID:=cpe:/o:linux:linux_kernel
export SHELL:=/bin/sh
.ONESHELL:
.SHELLFLAGS = -ec
include $(INCLUDE_DIR)/package.mk
ifeq ($(DUMP),)
STAMP_BUILT:=$(STAMP_BUILT)_$(shell $(SCRIPT_DIR)/kconfig.pl $(LINUX_DIR)/.config | $(MKHASH) md5)
-include $(LINUX_DIR)/.config
endif
define Build/Prepare
mkdir -p $(PKG_BUILD_DIR)
endef
define Build/Configure
endef
define Build/Quilt
endef
define Build/Compile
endef
define KernelPackage/depends
endef
CONFIG_PACKAGE_kernel=y
define Package/kernel
SECTION:=sys
CATEGORY:=Kernel
DEFAULT:=y
TITLE:=Virtual kernel package
VERSION:=$(subst -rc,_rc,$(LINUX_VERSION))~$(LINUX_VERMAGIC)-r$(LINUX_RELEASE)
URL:=https://www.kernel.org/
PKG_FLAGS:=nonshared
endef
define Package/kernel/install
$(INSTALL_DIR) $(1)/$(MODULES_SUBDIR)
$(INSTALL_DATA) $(LINUX_DIR)/modules.builtin $(1)/$(MODULES_SUBDIR)
$(SED) 's,.*/,,' $(1)/$(MODULES_SUBDIR)/modules.builtin
strings $(LINUX_DIR)/modules.builtin.modinfo | \
grep -E -v "\.(file$(if CONFIG_MODULE_STRIPPED,|parmtype))=" | \
tr '\n' '\0' > $(1)/$(MODULES_SUBDIR)/modules.builtin.modinfo
echo $(LINUX_VERSION)~$(LINUX_VERMAGIC)-r$(LINUX_RELEASE) > $(STAGING_DIR)/kernel.version
endef
define Package/kernel/extra_provides
sed -e 's,.*/,,' $(LINUX_DIR)/modules.builtin;
endef
$(eval $(if $(DUMP),,$(call BuildPackage,kernel)))
include $(sort $(wildcard ./modules/*.mk))
-include $(SUBTARGET_MODULES)