openwrt/package/kernel/linux/Makefile
Paul Spooren e8725a932e treewide: use APK compatible version schema
Different from OPKG, APK uses a deterministic version schema which chips
the version into chunks and compares them individually. This enforces a
certain schema which was previously entirely flexible.

 - Releases are added at the very and end prefixed with an `r` like
`1.2.3-r3`.
- Hashes are prefixed with a `~` like `1.2.3~abc123`.
- Dates become semantic versions, like `2024.04.01`
- Extra tags are possible like `_git`, `_alpha` and more.

For full details see the APK test list:
https://gitlab.alpinelinux.org/alpine/apk-tools/-/blob/master/test/version.data

Signed-off-by: Paul Spooren <mail@aparcar.org>
2024-03-22 22:14:22 +01:00

77 lines
1.9 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
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 $(PKG_BUILD_DIR)
endef
define Build/Configure
endef
define Build/Quilt
endef
define Build/Compile
endef
define KernelPackage/depends
endef
CONFIG_PACKAGE_kernel=y
define Package/kernel
SECTION:=sys
CATEGORY:=Kernel
DEFAULT:=y
TITLE:=Virtual kernel package
VERSION:=$(LINUX_VERSION)~$(LINUX_VERMAGIC)-r$(LINUX_RELEASE)
URL:=http://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
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)