From 5b285380e794ca059aa028eceffb5a773d222d15 Mon Sep 17 00:00:00 2001
From: Andrew Janke <andrew@apjanke.net>
Date: Fri, 2 Oct 2015 03:48:53 -0400
Subject: [PATCH] Makefile: escape $ used inside eval as shell variable

---
 Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Makefile b/Makefile
index 6c2d287..a2f5caa 100644
--- a/Makefile
+++ b/Makefile
@@ -20,7 +20,7 @@ install:
 	@mkdir -p $(DESTDIR)$(BINPREFIX)
 	@echo "... installing bins to $(DESTDIR)$(BINPREFIX)"
 	@echo "... installing man pages to $(DESTDIR)$(MANPREFIX)"
-	$(eval TEMPFILE := $(shell mktemp -q ${TMPDIR:-/tmp}/git-extras.XXXXXX 2>/dev/null || mktemp -q))
+	$(eval TEMPFILE := $(shell mktemp -q $${TMPDIR:-/tmp}/git-extras.XXXXXX 2>/dev/null || mktemp -q))
 	@# chmod from rw-------(default) to rwxrwxr-x, so that users can exec the scripts
 	@chmod 775 $(TEMPFILE)
 	$(eval EXISTED_ALIASES := $(shell \