From: 黄涛 <huangtao@rock-chips.com>
Date: Fri, 17 Dec 2010 14:03:17 +0000 (+0800)
Subject: support build uu -> o
X-Git-Tag: firefly_0821_release~10925^2~1^2~1
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=6c5a84de53226ec229b9607802e327cf65062607;p=firefly-linux-kernel-4.4.55.git

support build uu -> o
---

diff --git a/Makefile b/Makefile
index 240d6a0743a2..7be29d6c48cd 100644
--- a/Makefile
+++ b/Makefile
@@ -1596,3 +1596,7 @@ FORCE:
 # Declare the contents of the .PHONY variable as phony.  We keep that
 # information in a variable so we can use it in if_changed and friends.
 .PHONY: $(PHONY)
+
+
+%.o: %.uu prepare scripts FORCE
+	$(Q)$(MAKE) $(build)=$(build-dir) $(target-dir)$(notdir $@)
diff --git a/scripts/Makefile.build b/scripts/Makefile.build
index 341b58902ffc..17e8638eabba 100644
--- a/scripts/Makefile.build
+++ b/scripts/Makefile.build
@@ -388,3 +388,12 @@ endif
 # information in a variable se we can use it in if_changed and friends.
 
 .PHONY: $(PHONY)
+
+
+# .uu -> .o
+# ---------------------------------------------------------------------------
+quiet_cmd_uudecode_o_uu = DECODE  $@
+      cmd_uudecode_o_uu = uudecode -o $@ $<
+
+$(obj)/%.o: $(src)/%.uu FORCE
+	$(call if_changed,uudecode_o_uu)