- add kexec package

1 files changed, 79 insertions, 0 deletions

diff --git a/package/kexec/kexec.mk b/package/kexec/kexec.mk
new file mode 100644
index 000000000..d83802d46
--- /dev/null
+++ b/package/kexec/kexec.mk
@@ -0,0 +1,79 @@
+#############################################################
+#
+# kexec
+#
+#############################################################
+KEXEC_VER:=1.101
+KEXEC_SOURCE:=kexec-tools_$(KEXEC_VER)-kdump10.orig.tar.gz
+KEXEC_PATCH:=kexec-tools_$(KEXEC_VER)-kdump10-2.diff.gz
+KEXEC_SITE:=ftp://ftp.debian.org/debian/pool/main/k/kexec-tools/
+KEXEC_DIR:=$(BUILD_DIR)/kexec-tools-$(KEXEC_VER)
+KEXEC_CAT:=$(ZCAT)
+KEXEC_BINARY:=kexec
+KEXEC_TARGET_BINARY:=sbin/kexec
+
+KEXEC_CONFIG_OPTS:=
+KEXEC_DEPS_y:=
+
+KEXEC_DEPS_$(KEXEC_PACKAGE_KEXEC)	+= zlib
+
+ifeq ($(strip $(BR2_PACKAGE_KEXEC_ZLIB)),y)
+KEXEC_CONFIG_OPTS += --with-zlib
+else
+KEXEC_CONFIG_OPTS += --without-zlib
+endif
+
+$(DL_DIR)/$(KEXEC_SOURCE):
+	$(WGET) -P $(DL_DIR) $(KEXEC_SITE)/$(KEXEC_SOURCE)
+
+$(DL_DIR)/$(KEXEC_PATCH):
+	$(WGET) -P $(DL_DIR) $(KEXEC_SITE)/$(KEXEC_PATCH)
+
+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) -
+	toolchain/patch-kernel.sh $(KEXEC_DIR) package/kexec/ kexec\*.patch
+ifneq ($(KEXEC_PATCH),)
+	(cd $(KEXEC_DIR) && $(KEXEC_CAT) $(DL_DIR)/$(KEXEC_PATCH) | patch -p1)
+	toolchain/patch-kernel.sh $(KEXEC_DIR) $(KEXEC_DIR)/debian/patches \*.patch
+endif
+
+	touch $(KEXEC_DIR)/.unpacked
+
+$(KEXEC_DIR)/.configured: $(KEXEC_DIR)/.unpacked
+	(cd $(KEXEC_DIR); rm -rf config.cache; \
+		$(TARGET_CONFIGURE_OPTS) CC_FOR_BUILD="$(HOSTCC)" \
+		CFLAGS="$(TARGET_CFLAGS)" \
+		./configure \
+		--host=$(GNU_TARGET_NAME) \
+		--build=$(GNU_HOST_NAME) \
+		--prefix=/ \
+		$(KEXEC_CONFIG_OPTS) \
+	);
+	touch $(KEXEC_DIR)/.configured
+
+$(KEXEC_DIR)/$(KEXEC_BINARY): $(KEXEC_DIR)/.configured
+	$(TARGET_CONFIGURE_OPTS) $(MAKE) CC=$(TARGET_CC) -C $(KEXEC_DIR)
+
+$(TARGET_DIR)/$(KEXEC_TARGET_BINARY): $(KEXEC_DIR)/$(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/
+
+kexec: uclibc host-fakeroot $(TARGET_DIR)/$(KEXEC_TARGET_BINARY)
+
+kexec-clean:
+	-$(MAKE) -C $(KEXEC_DIR) clean
+	rm -f $(TARGET_DIR)/sbin/k{exec,dump}
+
+kexec-dirclean:
+	rm -rf $(KEXEC_DIR)
+#############################################################
+#
+# Toplevel Makefile options
+#
+#############################################################
+ifeq ($(strip $(BR2_PACKAGE_KEXEC)),y)
+TARGETS+=kexec
+endif