From: Felix Fietkau <nbd@nbd.name>
Date: Thu, 8 Jun 2017 09:05:05 +0000 (+0200)
Subject: build: ensure that flock is available for make download
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=737b063cc2e562485e624cda0fb42fb47f1b90c7;p=openwrt%2Fstaging%2Fluka.git

build: ensure that flock is available for make download

It ensures that make download can parallelize downloads, even when some
packages download the same files (e.g. gcc/initial, gcc/final)

Signed-off-by: Felix Fietkau <nbd@nbd.name>
---

diff --git a/include/toplevel.mk b/include/toplevel.mk
index 09aec791ba..5fbf5e2ea4 100644
--- a/include/toplevel.mk
+++ b/include/toplevel.mk
@@ -176,7 +176,7 @@ else
   DOWNLOAD_DIRS = package/download
 endif
 
-download: .config FORCE
+download: .config FORCE $(if $(wildcard $(TOPDIR)/staging_dir/host/bin/flock),,tools/flock/compile)
 	@+$(foreach dir,$(DOWNLOAD_DIRS),$(SUBMAKE) $(dir);)
 
 clean dirclean: .config