1 files changed, 63 insertions, 0 deletions
diff --git a/busybox.mk b/busybox.mk
new file mode 100644
index 000000000..fcb61ce4a
--- /dev/null
+++ b/busybox.mk
@@ -0,0 +1,63 @@
+TARGETS += busybox
+TARGETS_CLEAN += busybox_clean
+TARGETS_MRPROPER += busybox_mrproper
+TARGETS_DISTCLEAN += busybox_distclean
+
+# Don't alter below this line unless you (think) you know
+# what you are doing! Danger, Danger!
+
+BUSYBOX_DIR=$(BASE_DIR)/${shell basename $(BUSYBOX_SOURCE) .tar.gz}
+BUSYBOX_WORKDIR=$(BASE_DIR)/busybox_workdir
+BUSYBOX_URI=http://busybox.net/downloads/
+BUSYBOX_SOURCE=busybox-0.60.2.tar.gz
+
+IMAGE_SIZE += +500
+
+$(SOURCE_DIR)/$(BUSYBOX_SOURCE):
+	while [ ! -f $(SOURCE_DIR)/$(BUSYBOX_SOURCE) ] ; do \
+	    wget -P $(SOURCE_DIR) --passive $(BUSYBOX_URI)/$(BUSYBOX_SOURCE) ; \
+	done
+
+$(BUSYBOX_DIR)/.unpacked:	$(SOURCE_DIR)/$(BUSYBOX_SOURCE)
+	tar -xzf $(SOURCE_DIR)/$(BUSYBOX_SOURCE)
+	touch $(BUSYBOX_DIR)/.unpacked
+	
+$(BUSYBOX_WORKDIR)/.config:	$(BUSYBOX_DIR)/.unpacked
+	rm -rf $(BUSYBOX_WORKDIR)
+	mkdir -p $(BUSYBOX_WORKDIR)
+	(cd $(BUSYBOX_WORKDIR) && sh $(BUSYBOX_DIR)/pristine_setup.sh)
+	@perl -i -p \
+		-e 's|//(#define\s+BB_)(?!FEATURE)|$$1|;' \
+		-e 's|//(#define\s+BB_FEATURE_VERBOSE_USAGE)|$$1|;' \
+		-e 's|//(#define\s+BB_FEATURE_NEW_MODULE_INTERFACE)|$$1|;' \
+		-e 's|//(#define\s+BB_FEATURE_COMMAND_USERNAME_COMPLETION)|$$1|;' \
+		-e 's|//(#define\s+BB_FEATURE_SH_FANCY_PROMPT)|$$1|;' \
+		-e 's|//(#define\s+BB_FEATURE_INSMOD_VERSION_CHECKING)|$$1|;' \
+		-e 's|//(#define\s+BB_FEATURE_IFCONFIG)|$$1|;' \
+		-e 's|//(#define\s+BB_FEATURE_DEVFS)|$$1|;' \
+		$(BUSYBOX_WORKDIR)/Config.h
+	touch $(BUSYBOX_WORKDIR)/.config
+
+$(BUSYBOX_WORKDIR)/busybox:	uclibc $(BUSYBOX_WORKDIR)/.config
+	make CROSS="$(TARGET_CROSS)" -C $(BUSYBOX_WORKDIR)
+
+$(TARGET_DIR)/bin/busybox:	$(BUSYBOX_WORKDIR)/busybox
+	@A=`cksum $(TARGET_DIR)/bin/busybox 2>/dev/null | awk '{ print $$1 }'`; \
+	B=`cksum $(BUSYBOX_WORKDIR)/busybox 2>/dev/null | awk '{ print $$1 }'`; \
+	if [ "$$A" != "$$B" ] ; then \
+		make CROSS="$(TARGET_CROSS)" PREFIX=$(TARGET_DIR) \
+		-C $(BUSYBOX_WORKDIR) install; \
+	fi;
+
+busybox: uclibc $(TARGET_DIR)/bin/busybox
+
+busybox_clean:
+	@if [ -d $(BUSYBOX_WORKDIR)/Makefile ] ; then \
+		make -C $(BUSYBOX_WORKDIR) clean ; \
+	fi;
+
+busybox_mrproper:
+	rm -rf $(BUSYBOX_DIR) $(BUSYBOX_WORKDIR)
+
+busybox_distclean:	busybox_mrproper
+	rm -f $(SOURCE_DIR)/$(BUSYBOX_SOURCE)