kexec: bump version and convert to Makefile.autotools.in format (87c15b53) · Commits · Dom Sekotill / buildroot

package/kexec/Config.in

+1 −1

Original line number	Diff line number	Diff line
		@@ -4,7 +4,7 @@ config BR2_PACKAGE_KEXEC
		Kexec is a user space utiltity for loading another kernel
		and asking the currently running kernel to do something with it.

		http://www.xmission.com/~ebiederm/files/kexec/
		http://www.kernel.org/pub/linux/kernel/people/horms/kexec-tools/

		config BR2_PACKAGE_KEXEC_ZLIB
		bool "Kexec with zlib support"

package/kexec/kexec-tools-001-smaller-reboot.patch

deleted100644 → 0

+0 −27

Original line number	Diff line number	Diff line
		--- kexec-tools-1.101.orig/kexec/kexec.c 2006-09-20 04:39:38.000000000 +0200
		+++ kexec-tools-1.101/kexec/kexec.c 2007-01-22 15:58:30.000000000 +0100
		@@ -630,19 +630,14 @@ int k_unload (unsigned long kexec_flags)
		*/
		static int my_shutdown(void)
		{
		- char *args[8];
		- int i = 0;
		+ char *args[2];

		- args[i++] = "shutdown";
		- args[i++] = "-r";
		- args[i++] = "now";
		- args[i++] = NULL;
		+ args[0] = "reboot";
		+ args[1] = NULL;

		- execv("/sbin/shutdown", args);
		- execv("/etc/shutdown", args);
		- execv("/bin/shutdown", args);
		+ execv("/sbin/reboot", args);

		- perror("shutdown");
		+ perror("reboot");
		return -1;
		}

package/kexec/kexec-tools-002-add-arch-arm.patch

deleted100644 → 0

+0 −398

Original line number	Diff line number	Diff line
		diff -rduNp kexec-tools-1.101.orig/configure kexec-tools-1.101/configure
		--- kexec-tools-1.101.orig/configure 2006-09-20 04:39:38.000000000 +0200
		+++ kexec-tools-1.101/configure 2007-01-22 15:54:14.000000000 +0100
		@@ -1381,6 +1381,9 @@ case $host_cpu in
		i?86 )
		host_cpu="i386"
		;;
		+ arm* )
		+ host_cpu="arm"
		+ ;;
		powerpc )
		host_cpu="ppc"
		;;
		@@ -1395,7 +1398,7 @@ case $host_cpu in
		;;
		esac
		case $host_cpu in
		- i386\|ppc\|x86_64\|alpha\|ppc64\|ia64\|s390)
		+ i386\|ppc\|x86_64\|alpha\|ppc64\|ia64\|s390\|arm)
		;;
		* )
		{ { echo "$as_me:$LINENO: error: unsupported architecture $host_cpu" >&5
		diff -rduNp kexec-tools-1.101.orig/kexec/arch/arm/Makefile kexec-tools-1.101/kexec/arch/arm/Makefile
		--- kexec-tools-1.101.orig/kexec/arch/arm/Makefile 1970-01-01 01:00:00.000000000 +0100
		+++ kexec-tools-1.101/kexec/arch/arm/Makefile 2007-01-22 15:54:14.000000000 +0100
		@@ -0,0 +1,8 @@
		+#
		+# kexec arm (linux booting linux)
		+#
		+KEXEC_C_SRCS+= kexec/arch/arm/kexec-elf-rel-arm.c
		+KEXEC_C_SRCS+= kexec/arch/arm/kexec-zImage-arm.c
		+KEXEC_C_SRCS+= kexec/arch/arm/kexec-arm.c
		+
		+KEXEC_S_SRCS+=
		diff -rduNp kexec-tools-1.101.orig/kexec/arch/arm/include/arch/options.h kexec-tools-1.101/kexec/arch/arm/include/arch/options.h
		--- kexec-tools-1.101.orig/kexec/arch/arm/include/arch/options.h 1970-01-01 01:00:00.000000000 +0100
		+++ kexec-tools-1.101/kexec/arch/arm/include/arch/options.h 2007-01-22 15:54:14.000000000 +0100
		@@ -0,0 +1,11 @@
		+#ifndef KEXEC_ARCH_ARM_OPTIONS_H
		+#define KEXEC_ARCH_ARM_OPTIONS_H
		+
		+#define OPT_ARCH_MAX (OPT_MAX+0)
		+
		+#define KEXEC_ARCH_OPTIONS \
		+ KEXEC_OPTIONS \
		+
		+#define KEXEC_ARCH_OPT_STR KEXEC_OPT_STR ""
		+
		+#endif /* KEXEC_ARCH_ARM_OPTIONS_H */
		diff -rduNp kexec-tools-1.101.orig/kexec/arch/arm/kexec-arm.c kexec-tools-1.101/kexec/arch/arm/kexec-arm.c
		--- kexec-tools-1.101.orig/kexec/arch/arm/kexec-arm.c 1970-01-01 01:00:00.000000000 +0100
		+++ kexec-tools-1.101/kexec/arch/arm/kexec-arm.c 2007-01-22 15:54:14.000000000 +0100
		@@ -0,0 +1,130 @@
		+/*
		+ * kexec: Linux boots Linux
		+ *
		+ * modified from kexec-ppc.c
		+ *
		+ */
		+
		+#define _GNU_SOURCE
		+#include <stddef.h>
		+#include <stdio.h>
		+#include <errno.h>
		+#include <stdint.h>
		+#include <string.h>
		+#include <getopt.h>
		+#include <sys/utsname.h>
		+#include "../../kexec.h"
		+#include "../../kexec-syscall.h"
		+#include "kexec-arm.h"
		+#include <arch/options.h>
		+
		+#define MAX_MEMORY_RANGES 64
		+#define MAX_LINE 160
		+static struct memory_range memory_range[MAX_MEMORY_RANGES];
		+
		+/* Return a sorted list of available memory ranges. */
		+int get_memory_ranges(struct memory_range *range, int ranges, unsigned long kexec_flags)
		+{
		+ const char iomem[]= "/proc/iomem";
		+ int memory_ranges = 0;
		+ char line[MAX_LINE];
		+ FILE *fp;
		+ fp = fopen(iomem, "r");
		+ if (!fp) {
		+ fprintf(stderr, "Cannot open %s: %s\n",
		+ iomem, strerror(errno));
		+ return -1;
		+ }
		+
		+ while(fgets(line, sizeof(line), fp) != 0) {
		+ unsigned long long start, end;
		+ char *str;
		+ int type;
		+ int consumed;
		+ int count;
		+ if (memory_ranges >= MAX_MEMORY_RANGES)
		+ break;
		+ count = sscanf(line, "%Lx-%Lx : %n",
		+ &start, &end, &consumed);
		+ if (count != 2)
		+ continue;
		+ str = line + consumed;
		+ end = end + 1;
		+
		+ if (memcmp(str, "System RAM\n", 11) == 0) {
		+ type = RANGE_RAM;
		+ }
		+ else if (memcmp(str, "reserved\n", 9) == 0) {
		+ type = RANGE_RESERVED;
		+ }
		+ else {
		+ continue;
		+ }
		+
		+ memory_range[memory_ranges].start = start;
		+ memory_range[memory_ranges].end = end;
		+ memory_range[memory_ranges].type = type;
		+ memory_ranges++;
		+ }
		+ fclose(fp);
		+ *range = memory_range;
		+ *ranges = memory_ranges;
		+ return 0;
		+}
		+
		+/* Supported file types and callbacks */
		+struct file_type file_type[] = {
		+ {"zImage", zImage_arm_probe, zImage_arm_load, zImage_arm_usage},
		+};
		+int file_types = sizeof(file_type) / sizeof(file_type[0]);
		+
		+
		+void arch_usage(void)
		+{
		+}
		+
		+int arch_process_options(int argc, char **argv)
		+{
		+ static const struct option options[] = {
		+ KEXEC_ARCH_OPTIONS
		+ { 0, 0, NULL, 0 },
		+ };
		+ static const char short_options[] = KEXEC_ARCH_OPT_STR;
		+ int opt;
		+
		+ opterr = 0; /* Don't complain about unrecognized options here */
		+ while((opt = getopt_long(argc, argv, short_options, options, 0)) != -1) {
		+ switch(opt) {
		+ default:
		+ break;
		+ }
		+ }
		+ /* Reset getopt for the next pass; called in other source modules */
		+ opterr = 1;
		+ optind = 1;
		+ return 0;
		+}
		+
		+int arch_compat_trampoline(struct kexec_info *info)
		+{
		+ int result;
		+ struct utsname utsname;
		+ result = uname(&utsname);
		+ if (result < 0) {
		+ fprintf(stderr, "uname failed: %s\n",
		+ strerror(errno));
		+ return -1;
		+ }
		+ if (strncmp(utsname.machine, "arm",3) != 0)
		+ {
		+ fprintf(stderr, "Unsupported machine type: %s\n",
		+ utsname.machine);
		+ return -1;
		+ }
		+ return 0;
		+}
		+
		+void arch_update_purgatory(struct kexec_info *info)
		+{
		+}
		+
		diff -rduNp kexec-tools-1.101.orig/kexec/arch/arm/kexec-arm.h kexec-tools-1.101/kexec/arch/arm/kexec-arm.h
		--- kexec-tools-1.101.orig/kexec/arch/arm/kexec-arm.h 1970-01-01 01:00:00.000000000 +0100
		+++ kexec-tools-1.101/kexec/arch/arm/kexec-arm.h 2007-01-22 15:54:14.000000000 +0100
		@@ -0,0 +1,9 @@
		+#ifndef KEXEC_ARM_H
		+#define KEXEC_ARM_H
		+
		+int zImage_arm_probe(const char *buf, off_t len);
		+int zImage_arm_load(int argc, char *argv, const char buf, off_t len,
		+ struct kexec_info *info);
		+void zImage_arm_usage(void);
		+
		+#endif /* KEXEC_ARM_H */
		diff -rduNp kexec-tools-1.101.orig/kexec/arch/arm/kexec-elf-rel-arm.c kexec-tools-1.101/kexec/arch/arm/kexec-elf-rel-arm.c
		--- kexec-tools-1.101.orig/kexec/arch/arm/kexec-elf-rel-arm.c 1970-01-01 01:00:00.000000000 +0100
		+++ kexec-tools-1.101/kexec/arch/arm/kexec-elf-rel-arm.c 2007-01-22 15:54:14.000000000 +0100
		@@ -0,0 +1,35 @@
		+#include <stdio.h>
		+#include <elf.h>
		+#include "../../kexec.h"
		+#include "../../kexec-elf.h"
		+
		+int machine_verify_elf_rel(struct mem_ehdr *ehdr)
		+{
		+ if (ehdr->ei_data != ELFDATA2MSB) {
		+ return 0;
		+ }
		+ if (ehdr->ei_class != ELFCLASS32) {
		+ return 0;
		+ }
		+ if (ehdr->e_machine != EM_ARM)
		+ {
		+ return 0;
		+ }
		+ return 1;
		+}
		+
		+void machine_apply_elf_rel(struct mem_ehdr *ehdr, unsigned long r_type,
		+ void *location, unsigned long address, unsigned long value)
		+{
		+ switch(r_type) {
		+ case R_ARM_ABS32:
		+ ((uint32_t )location) += value;
		+ break;
		+ case R_ARM_REL32:
		+ ((uint32_t )location) += value - address;
		+ break;
		+ default:
		+ die("Unknown rel relocation: %lu\n", r_type);
		+ break;
		+ }
		+}
		diff -rduNp kexec-tools-1.101.orig/kexec/arch/arm/kexec-zImage-arm.c kexec-tools-1.101/kexec/arch/arm/kexec-zImage-arm.c
		--- kexec-tools-1.101.orig/kexec/arch/arm/kexec-zImage-arm.c 1970-01-01 01:00:00.000000000 +0100
		+++ kexec-tools-1.101/kexec/arch/arm/kexec-zImage-arm.c 2007-01-22 15:54:14.000000000 +0100
		@@ -0,0 +1,34 @@
		+#define _GNU_SOURCE
		+#include <stdio.h>
		+#include <string.h>
		+#include <stdlib.h>
		+#include <errno.h>
		+#include <limits.h>
		+#include "../../kexec.h"
		+
		+int zImage_arm_probe(const char *buf, off_t len)
		+{
		+ /*
		+ * Only zImage loading is supported. Do not check if
		+ * the buffer is valid kernel image
		+ */
		+ return 0;
		+}
		+void zImage_arm_usage(void)
		+{
		+}
		+int zImage_arm_load(int argc, char *argv, const char buf, off_t len,
		+ struct kexec_info *info)
		+{
		+ unsigned long base;
		+ unsigned int offset = 0x8000; /* 32k offset from memory start */
		+ base = locate_hole(info,len+offset,0,0,ULONG_MAX,INT_MAX);
		+ if (base == ULONG_MAX)
		+ {
		+ return -1;
		+ }
		+ base += offset;
		+ add_segment(info,buf,len,base,len);
		+ info->entry = (void*)base;
		+ return 0;
		+}
		diff -rduNp kexec-tools-1.101.orig/kexec/kexec-syscall.h kexec-tools-1.101/kexec/kexec-syscall.h
		--- kexec-tools-1.101.orig/kexec/kexec-syscall.h 2006-09-20 04:39:38.000000000 +0200
		+++ kexec-tools-1.101/kexec/kexec-syscall.h 2007-01-22 15:54:14.000000000 +0100
		@@ -43,6 +43,9 @@
		#ifdef __s390__
		#define __NR_kexec_load 277
		#endif
		+#ifdef __arm__
		+#define __NR_kexec_load __NR_SYSCALL_BASE + 189
		+#endif
		#ifndef __NR_kexec_load
		#error Unknown processor architecture. Needs a kexec_load syscall number.
		#endif
		@@ -74,6 +77,7 @@ static inline long kexec_reboot(void)
		#define KEXEC_ARCH_PPC64 (21 << 16)
		#define KEXEC_ARCH_IA_64 (50 << 16)
		#define KEXEC_ARCH_S390 (22 << 16)
		+#define KEXEC_ARCH_ARM (40 << 16)

		#define KEXEC_MAX_SEGMENTS 16

		diff -rduNp kexec-tools-1.101.orig/purgatory/arch/arm/Makefile kexec-tools-1.101/purgatory/arch/arm/Makefile
		--- kexec-tools-1.101.orig/purgatory/arch/arm/Makefile 1970-01-01 01:00:00.000000000 +0100
		+++ kexec-tools-1.101/purgatory/arch/arm/Makefile 2007-01-22 15:54:14.000000000 +0100
		@@ -0,0 +1,7 @@
		+#
		+# Purgatory arm
		+#
		+
		+PURGATORY_S_SRCS +=
		+PURGATORY_C_SRCS +=
		+
		diff -rduNp kexec-tools-1.101.orig/purgatory/arch/arm/include/limits.h kexec-tools-1.101/purgatory/arch/arm/include/limits.h
		--- kexec-tools-1.101.orig/purgatory/arch/arm/include/limits.h 1970-01-01 01:00:00.000000000 +0100
		+++ kexec-tools-1.101/purgatory/arch/arm/include/limits.h 2007-01-22 15:54:14.000000000 +0100
		@@ -0,0 +1,58 @@
		+#ifndef LIMITS_H
		+#define LIMITS_H 1
		+
		+
		+/* Number of bits in a `char' */
		+#define CHAR_BIT 8
		+
		+/* Minimum and maximum values a `signed char' can hold */
		+#define SCHAR_MIN (-128)
		+#define SCHAR_MAX 127
		+
		+/* Maximum value an `unsigned char' can hold. (Minimum is 0.) */
		+#define UCHAR_MAX 255
		+
		+/* Minimum and maximum values a `char' can hold */
		+#define CHAR_MIN SCHAR_MIN
		+#define CHAR_MAX SCHAR_MAX
		+
		+/* Minimum and maximum values a `signed short int' can hold */
		+#define SHRT_MIN (-32768)
		+#define SHRT_MAX 32767
		+
		+/* Maximum value an `unsigned short' can hold. (Minimum is 0.) */
		+#define USHRT_MAX 65535
		+
		+
		+/* Minimum and maximum values a `signed int' can hold */
		+#define INT_MIN (-INT_MAX - 1)
		+#define INT_MAX 2147483647
		+
		+/* Maximum value an `unsigned int' can hold. (Minimum is 0.) */
		+#define UINT_MAX 4294967295U
		+
		+
		+/* Minimum and maximum values a `signed int' can hold */
		+#define INT_MIN (-INT_MAX - 1)
		+#define INT_MAX 2147483647
		+
		+/* Maximum value an `unsigned int' can hold. (Minimum is 0.) */
		+#define UINT_MAX 4294967295U
		+
		+/* Minimum and maximum values a `signed long' can hold */
		+#define LONG_MAX 2147483647L
		+#define LONG_MIN (-LONG_MAX - 1L)
		+
		+/* Maximum value an `unsigned long' can hold. (Minimum is 0.) */
		+#define ULONG_MAX 4294967295UL
		+
		+/* Minimum and maximum values a `signed long long' can hold */
		+#define LLONG_MAX 9223372036854775807LL
		+#define LLONG_MIN (-LONG_MAX - 1LL)
		+
		+
		+/* Maximum value an `unsigned long long' can hold. (Minimum is 0.) */
		+#define ULLONG_MAX 18446744073709551615ULL
		+
		+
		+#endif /* LIMITS_H */
		diff -rduNp kexec-tools-1.101.orig/purgatory/arch/arm/include/stdint.h kexec-tools-1.101/purgatory/arch/arm/include/stdint.h
		--- kexec-tools-1.101.orig/purgatory/arch/arm/include/stdint.h 1970-01-01 01:00:00.000000000 +0100
		+++ kexec-tools-1.101/purgatory/arch/arm/include/stdint.h 2007-01-22 15:54:14.000000000 +0100
		@@ -0,0 +1,16 @@
		+#ifndef STDINT_H
		+#define STDINT_H
		+
		+typedef unsigned long size_t;
		+
		+typedef unsigned char uint8_t;
		+typedef unsigned short uint16_t;
		+typedef unsigned int uint32_t;
		+typedef unsigned long long uint64_t;
		+
		+typedef signed char int8_t;
		+typedef signed short int16_t;
		+typedef signed int int32_t;
		+typedef signed long long int64_t;
		+
		+#endif /* STDINT_H */
		--- kexec-tools-1.101/kexec/kexec-syscall.h.orig 2007-10-18 14:28:44.000000000 +1000
		+++ kexec-tools-1.101/kexec/kexec-syscall.h 2007-10-18 14:28:57.000000000 +1000
		@@ -44,7 +44,7 @@
		#define __NR_kexec_load 277
		#endif
		#ifdef __arm__
		-#define __NR_kexec_load __NR_SYSCALL_BASE + 189
		+#define __NR_kexec_load __NR_SYSCALL_BASE + 347
		#endif
		#ifndef __NR_kexec_load
		#error Unknown processor architecture. Needs a kexec_load syscall number.

package/kexec/kexec-tools-003-build-util-using-host-gcc.patch

deleted100644 → 0

+0 −17

Original line number	Diff line number	Diff line
		diff -urN kexec-tools-1.101-0rig/util/Makefile kexec-tools-1.101/util/Makefile
		--- kexec-tools-1.101-0rig/util/Makefile 2004-12-16 22:08:21.000000000 +0100
		+++ kexec-tools-1.101/util/Makefile 2007-07-24 16:32:48.000000000 +0200
		@@ -1,4 +1,4 @@
		BIN_TO_HEX:= $(OBJDIR)/bin/bin-to-hex
		$(BIN_TO_HEX): util/bin-to-hex.c
		mkdir -p $(@D)
		- $(BUILD_CC) $(BUILD_CFLAGS) $< -o $@
		+ $(HOSTCC) $(HOST_CFLAGS) $< -o $@
		diff -urN kexec-tools-1.101-0rig/util/Makefile~ kexec-tools-1.101/util/Makefile~
		--- kexec-tools-1.101-0rig/util/Makefile~ 1970-01-01 01:00:00.000000000 +0100
		+++ kexec-tools-1.101/util/Makefile~ 2004-12-16 22:08:21.000000000 +0100
		@@ -0,0 +1,4 @@
		+BIN_TO_HEX:= $(OBJDIR)/bin/bin-to-hex
		+$(BIN_TO_HEX): util/bin-to-hex.c
		+ mkdir -p $(@D)
		+ $(BUILD_CC) $(BUILD_CFLAGS) $< -o $@

package/kexec/kexec.mk

+15 −68

Original line number	Diff line number	Diff line
		@@ -3,80 +3,27 @@
		# kexec
		#
		#############################################################
		KEXEC_VERSION:=1.101
		KEXEC_SOURCE:=kexec-tools_$(KEXEC_VERSION)-kdump10.orig.tar.gz
		KEXEC_PATCH:=kexec-tools_$(KEXEC_VERSION)-kdump10-2.diff.gz
		KEXEC_SITE:=$(BR2_DEBIAN_MIRROR)/debian/pool/main/k/kexec-tools/
		KEXEC_DIR:=$(BUILD_DIR)/kexec-tools-$(KEXEC_VERSION)
		KEXEC_CAT:=$(ZCAT)
		KEXEC_BINARY:=kexec
		KEXEC_TARGET_BINARY:=sbin/kexec
		KEXEC_VERSION = 2.0.0
		KEXEC_SOURCE = kexec-tools-$(KEXEC_VERSION).tar.bz2
		KEXEC_SITE = $(BR2_KERNEL_MIRROR)/linux/kernel/people/horms/kexec-tools/
		# no install-strip/install-exec
		KEXEC_INSTALL_TARGET_OPT = DESTDIR=$(TARGET_DIR) install

		KEXEC_CONFIG_OPTS:=
		KEXEC_DEPS_y:=

		KEXEC_DEPS_$(KEXEC_PACKAGE_KEXEC) += zlib
		KEXEC_DEPENDENCIES = uclibc

		ifeq ($(BR2_PACKAGE_KEXEC_ZLIB),y)
		KEXEC_CONFIG_OPTS += --with-zlib
		KEXEC_CONF_OPT += --with-zlib
		KEXEC_DEPENDENCIES += zlib
		else
		KEXEC_CONFIG_OPTS += --without-zlib
		KEXEC_CONF_OPT += --without-zlib
		endif

		$(DL_DIR)/$(KEXEC_SOURCE):
		$(call DOWNLOAD,$(KEXEC_SITE),$(KEXEC_SOURCE))

		$(DL_DIR)/$(KEXEC_PATCH):
		$(call DOWNLOAD,$(KEXEC_SITE),$(KEXEC_PATCH))
		$(eval $(call AUTOTARGETS,package,kexec))

		kexec-source: $(DL_DIR)/$(KEXEC_SOURCE) $(DL_DIR)/$(KEXEC_PATCH)

		$(KEXEC_DIR)/.unpacked: $(DL_DIR)/$(KEXEC_SOURCE) $(DL_DIR)/$(KEXEC_PATCH)
		$(KEXEC_CAT) $(DL_DIR)/$(KEXEC_SOURCE) \| tar -C $(BUILD_DIR) $(TAR_OPTIONS) -
		ifneq ($(KEXEC_PATCH),)
		(cd $(KEXEC_DIR) && $(KEXEC_CAT) $(DL_DIR)/$(KEXEC_PATCH) \| patch -p1; \
		for f in `cat debian/patches/00list`; do \
		cat debian/patches/$$f \| patch -p2; \
		done)
		$(KEXEC_HOOK_POST_INSTALL): $(KEXEC_TARGET_INSTALL_TARGET)
		ifneq ($(BR2_ENABLE_DEBUG),y)
		$(STRIPCMD) $(STRIP_STRIP_ALL) $(TARGET_DIR)/usr/sbin/kexec
		$(STRIPCMD) $(STRIP_STRIP_ALL) $(TARGET_DIR)/usr/sbin/kdump
		endif
		toolchain/patch-kernel.sh $(KEXEC_DIR) package/kexec/ kexec\*.patch
		touch $@

		$(KEXEC_DIR)/.configured: $(KEXEC_DIR)/.unpacked
		(cd $(KEXEC_DIR); rm -rf config.cache; \
		$(TARGET_CONFIGURE_OPTS) \
		$(TARGET_CONFIGURE_ARGS) \
		./configure \
		--host=$(GNU_TARGET_NAME) \
		--build=$(GNU_HOST_NAME) \
		--prefix=/ \
		$(KEXEC_CONFIG_OPTS) \
		)
		rm -rf $(TARGET_DIR)/usr/lib/kexec-tools
		touch $@

		$(KEXEC_DIR)/objdir-$(GNU_TARGET_NAME)/build/sbin/$(KEXEC_BINARY): $(KEXEC_DIR)/.configured
		$(MAKE) $(TARGET_CONFIGURE_OPTS) -C $(KEXEC_DIR)
		touch -c $@

		$(TARGET_DIR)/$(KEXEC_TARGET_BINARY): $(KEXEC_DIR)/objdir-$(GNU_TARGET_NAME)/build/sbin/$(KEXEC_BINARY)
		cp -dpf $(KEXEC_DIR)/objdir-$(GNU_TARGET_NAME)/build/sbin/$(KEXEC_BINARY) \
		$(KEXEC_DIR)/objdir-$(GNU_TARGET_NAME)/build/sbin/kdump \
		$(TARGET_DIR)/sbin/
		$(STRIPCMD) $(STRIP_STRIP_ALL) $(TARGET_DIR)/sbin/kexec $(TARGET_DIR)/sbin/kdump

		kexec: uclibc $(TARGET_DIR)/$(KEXEC_TARGET_BINARY)

		kexec-clean:
		-$(MAKE) -C $(KEXEC_DIR) clean
		rm -f $(TARGET_DIR)/sbin/kexec $(TARGET_DIR)/sbin/kdump

		kexec-dirclean:
		rm -rf $(KEXEC_DIR)
		#############################################################
		#
		# Toplevel Makefile options
		#
		#############################################################
		ifeq ($(BR2_PACKAGE_KEXEC),y)
		TARGETS+=kexec
		endif