From 2847b2ee202e338ec511336065decd705e4cd565 Mon Sep 17 00:00:00 2001
From: P. J. McDermott <pj@pehjota.net>
Date: Sat, 23 Jan 2016 23:16:32 -0500
Subject: 2/build.mk: Skip empty directories

---
diff --git a/src/2/build.mk b/src/2/build.mk
index eef0ed2..76bcadc 100644
--- a/src/2/build.mk
+++ b/src/2/build.mk
@@ -10,6 +10,7 @@ build:
 
 install: build
 	set -e; \
+	[ -d src/build/ ] || exit 0; \
 	for pkg in src/build/*; do \
 		pkg="$${pkg#src/build/}"; \
 		for ver in "src/build/$${pkg}/"*; do \
@@ -19,6 +20,7 @@ install: build
 		done; \
 	done
 	set -e; \
+	[ -d src/run/ ] || exit 0; \
 	for pkg in src/run/*; do \
 		pkg="$${pkg#src/run/}"; \
 		mkdir "config-$${pkg}.data"; \
--
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