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- From: Matthias Schiffer <mschiffer@universe-factory.net>
- Date: Sun, 24 Apr 2016 08:48:45 +0200
- Subject: build: add locking for downloads (fixes race conditions with multiple variants)
- Signed-off-by: Felix Fietkau <nbd@openwrt.org>
- Backport of r48416
- diff --git a/include/download.mk b/include/download.mk
- index e518cce4b2793152b7f4ef92509f2be07fb5cd62..9176b11c836123a37533c3d6cbaa2650a4f7c73d 100644
- --- a/include/download.mk
- +++ b/include/download.mk
- @@ -182,6 +182,6 @@ define Download
-
- $(DL_DIR)/$(FILE):
- mkdir -p $(DL_DIR)
- - $(if $(DownloadMethod/$(call dl_method,$(URL),$(PROTO))),$(DownloadMethod/$(call dl_method,$(URL),$(PROTO))),$(DownloadMethod/unknown))
- + $(call locked,$(if $(DownloadMethod/$(call dl_method,$(URL),$(PROTO))),$(DownloadMethod/$(call dl_method,$(URL),$(PROTO))),$(DownloadMethod/unknown)),$(FILE))
-
- endef
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