make: be smarter about downloading running gx install

this might have unwanted side effect but I can't see any License: MIT Signed-off-by: Jakub Sztandera <kubuxu@protonmail.ch>
ipfs · Sep 16, 2016 · ad7b503 · ad7b503
1 parent 3722e90
commit ad7b503
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Showing 2 changed files with 6 additions and 1 deletion.
diff --git a/.gitignore b/.gitignore
@@ -13,3 +13,4 @@
 bin/gx
 bin/gx*
 bin/tmp
+.deps.time
diff --git a/Makefile b/Makefile
@@ -51,13 +51,17 @@ path_check:
 deps: go_check gx_check path_check
 	${gx_bin} --verbose install --global
 
+.deps.time: package.json
+	$(MAKE) deps
+	touch .deps.time
+
 # saves/vendors third-party dependencies to Godeps/_workspace
 # -r flag rewrites import paths to use the vendored path
 # ./... performs operation on all packages in tree
 vendor: godep
 	godep save -r ./...
 
-install build nofuse: deps
+install build nofuse: .deps.time
 	$(MAKE) -C cmd/ipfs $@
 
 clean: