Quote env vars

kgryte · kgryte · commit fa16d967f871 · 2018-01-18T21:03:58.000-08:00
diff --git a/tools/make/lib/bib/reference.mk b/tools/make/lib/bib/reference.mk
@@ -49,6 +49,6 @@ CITATION_REFERENCE_FLAGS ?= \
 # make citation-reference CITATION=@marsaglia:2000a
 #/
 citation-reference: $(NODE_MODULES)
-	$(QUIET) NODE_PATH=$(NODE_PATH) $(CITATION_REFERENCE) $(CITATION_REFERENCE_FLAGS) $(CITATION)
+	$(QUIET) NODE_PATH="$(NODE_PATH)" $(CITATION_REFERENCE) $(CITATION_REFERENCE_FLAGS) $(CITATION)
 
 .PHONY: citation-reference
diff --git a/tools/make/lib/bundle/browser.mk b/tools/make/lib/bundle/browser.mk
@@ -59,6 +59,6 @@ dist-browser-bundles: $(NODE_MODULES)
 # make update-dist-readme-browser-bundle-stats
 #/
 update-dist-readme-browser-bundle-stats: $(NODE_MODULES)
-	$(QUIET) NODE_PATH=$(NODE_PATH) $(UPDATE_DIST_README_BROWSER_BUNDLE_STATS) $(UPDATE_DIST_README_BROWSER_BUNDLE_STATS_FLAGS)
+	$(QUIET) NODE_PATH="$(NODE_PATH)" $(UPDATE_DIST_README_BROWSER_BUNDLE_STATS) $(UPDATE_DIST_README_BROWSER_BUNDLE_STATS_FLAGS)
 
 .PHONY: update-dist-readme-browser-bundle-stats
