[Mod] First commit

package/kexec/Config.in

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+config BR2_PACKAGE_KEXEC
+	bool "kexec"
+	depends on BR2_i386 || BR2_x86_64 || BR2_arm || BR2_armeb || \
+		BR2_mips || BR2_mips64 || BR2_mipsel || BR2_mips64el || \
+		BR2_powerpc || BR2_powerpc64 || BR2_powerpc64le || \
+		BR2_sh4 || BR2_sh4a || BR2_aarch64 || BR2_s390x
+	help
+	  Kexec is a user space utility for loading another kernel
+	  and asking the currently running kernel to do something with
+	  it.
+
+	  https://www.kernel.org/pub/linux/utils/kernel/kexec/
+
+if BR2_PACKAGE_KEXEC
+
+config BR2_PACKAGE_KEXEC_ZLIB
+	bool "zlib support"
+	select BR2_PACKAGE_ZLIB
+	help
+	  Support for compressed kernel images
+
+endif

package/kexec/kexec.hash

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+# From https://www.kernel.org/pub/linux/utils/kernel/kexec/sha256sums.asc
+sha256  af230ce6430deb6c2ab35762f8028888ac9d6ebefc2c4c83224a9c109143c0e8  kexec-tools-2.0.24.tar.xz
+# locally calculated
+sha256  fa5fc1d1eec39532ea517518eeefd7b6e3c14341a55e5880a0e2a49eee47a5b7  COPYING

package/kexec/kexec.mk

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+################################################################################
+#
+# kexec
+#
+################################################################################
+
+KEXEC_VERSION = 2.0.24
+KEXEC_SOURCE = kexec-tools-$(KEXEC_VERSION).tar.xz
+KEXEC_SITE = $(BR2_KERNEL_MIRROR)/linux/utils/kernel/kexec
+KEXEC_LICENSE = GPL-2.0
+KEXEC_LICENSE_FILES = COPYING
+KEXEC_SELINUX_MODULES = kdump
+
+# Makefile expects $STRIP -o to work, so needed for !BR2_STRIP_strip
+KEXEC_MAKE_OPTS = STRIP="$(TARGET_CROSS)strip"
+
+ifeq ($(BR2_PACKAGE_KEXEC_ZLIB),y)
+KEXEC_CONF_OPTS += --with-zlib
+KEXEC_DEPENDENCIES += zlib
+else
+KEXEC_CONF_OPTS += --without-zlib
+endif
+
+ifeq ($(BR2_PACKAGE_XZ),y)
+KEXEC_CONF_OPTS += --with-lzma
+KEXEC_DEPENDENCIES += xz
+else
+KEXEC_CONF_OPTS += --without-lzma
+endif
+
+define KEXEC_REMOVE_LIB_TOOLS
+	rm -rf $(TARGET_DIR)/usr/lib/kexec-tools
+endef
+
+KEXEC_POST_INSTALL_TARGET_HOOKS += KEXEC_REMOVE_LIB_TOOLS
+
+$(eval $(autotools-package))