From d984da6649565dcbc2cba7f9184fbcfad28f2edb Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Fri, 7 Jul 2017 12:25:49 +0000
Subject: Run single downloader

* common.mk (update-unicode-property-files, update-unicode-files):
  download in single process for each targets, not for each files
  in parallel, to get rid of conflicts.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59278 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 common.mk | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/common.mk b/common.mk
index 1e4ae6e384..01eaba2fc8 100644
--- a/common.mk
+++ b/common.mk
@@ -1166,12 +1166,14 @@ UNICODE_DOWNLOAD = \
 	    -p $(UNICODE_VERSION)/ucd \
 	    -e $(ALWAYS_UPDATE_UNICODE:yes=-a) unicode
 
-$(UNICODE_PROPERTY_FILES):
+$(UNICODE_PROPERTY_FILES): update-unicode-property-files
+update-unicode-property-files:
 	$(ECHO) Downloading Unicode $(UNICODE_VERSION) property files...
 	$(Q) $(MAKEDIRS) "$(UNICODE_SRC_DATA_DIR)/auxiliary"
 	$(Q) $(UNICODE_DOWNLOAD) $(UNICODE_PROPERTY_FILES)
 
-$(UNICODE_FILES):
+$(UNICODE_FILES): update-unicode-files
+update-unicode-files:
 	$(ECHO) Downloading Unicode $(UNICODE_VERSION) data files...
 	$(Q) $(MAKEDIRS) "$(UNICODE_SRC_DATA_DIR)"
 	$(Q) $(UNICODE_DOWNLOAD) $(UNICODE_FILES)
-- 
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