large improvement for parallel builds. works without V=99 now and without warnings...

[openwrt-10.03/.git] / include / scan.mk

diff --git a/include/scan.mk b/include/scan.mk
index c51c4c7adf2fa64e7b463c802a23c137606aba3d..19350b612bbf39b2bc5e403fd02536fb67ed92ed 100644 (file)
--- a/include/scan.mk
+++ b/include/scan.mk
@@ -50,7 +50,7 @@ $(TMP_DIR)/info/.files-$(SCAN_TARGET).mk: $(FILELIST)
 -include $(TMP_DIR)/info/.files-$(SCAN_TARGET).mk
 
 $(TARGET_STAMP)::
 -include $(TMP_DIR)/info/.files-$(SCAN_TARGET).mk
 
 $(TARGET_STAMP)::

-       ( \
+       +( \

                $(NO_TRACE_MAKE) $(FILELIST); \
                MD5SUM=$$(cat $(FILELIST) | (md5sum || md5) | awk '{print $$1}'); \
                [ -f "$@.$$MD5SUM" ] || { \
                $(NO_TRACE_MAKE) $(FILELIST); \
                MD5SUM=$$(cat $(FILELIST) | (md5sum || md5) | awk '{print $$1}'); \
                [ -f "$@.$$MD5SUM" ] || { \