X-Git-Url: https://git.rohieb.name/openwrt.git/blobdiff_plain/68cd5d5a88798abb94a712a85dd1f72c0691205e..db931e84443b52efb34b8cdd3e39b040299c9f86:/tools/Makefile

diff --git a/tools/Makefile b/tools/Makefile
index d3dc5ad5f..ecde1191b 100644
--- a/tools/Makefile
+++ b/tools/Makefile
@@ -27,11 +27,25 @@ $(STAGING_DIR)/.prepared: $(TMP_DIR)/.build
 	$(INSTALL_DATA) $(TOPDIR)/tools/include/*.h $(STAGING_DIR_HOST)/include/
 	touch $@
 
-$(STAGING_DIR_HOST)/bin/find:
-	[ -x "$(FIND)" ] && ln -sf "$(FIND)" $@
+$(STAGING_DIR_HOST)/bin/md5sum: $(STAGING_DIR)/.prepared
+	@MD5SUM=`which md5sum 2>/dev/null`; \
+	if [ "$@" != "$$MD5SUM" ]; then \
+		if [ -x "$$MD5SUM" ]; then \
+			ln -sf "$$MD5SUM" "$@"; \
+		else \
+			cp $(SCRIPT_DIR)/md5sum $(STAGING_DIR_HOST)/bin/; \
+		fi; \
+	fi
 
-$(curdir)//prepare = $(STAGING_DIR)/.prepared $(STAGING_DIR_HOST)/bin/find
-$(curdir)//compile = $(STAGING_DIR)/.prepared $(STAGING_DIR_HOST)/bin/find
+$(STAGING_DIR_HOST)/bin/find: $(STAGING_DIR)/.prepared
+	if [ -x "$(FIND)" -a "$(FIND)" != "$@" ]; then \
+		ln -sf "$(FIND)" $@; \
+	fi
+
+
+$(curdir)/cmddeps = $(patsubst %,$(STAGING_DIR_HOST)/bin/%,find md5sum)
+$(curdir)//prepare = $(STAGING_DIR)/.prepared $($(curdir)/cmddeps)
+$(curdir)//compile = $(STAGING_DIR)/.prepared $($(curdir)/cmddeps)
 
 # prerequisites for the individual targets
 $(curdir)/ := .config prereq