From 513d2e953c0dd7dc65ccff53b12be03bb4d9e448 Mon Sep 17 00:00:00 2001
From: Jason Hiser <jdhiser@gmail.com>
Date: Wed, 17 Jul 2019 11:21:03 -0400
Subject: [PATCH] working lib unwind test

---
 examples/unwind/doit.sh | 5 ++---
 examples/unwind/unc.c   | 2 ++
 2 files changed, 4 insertions(+), 3 deletions(-)
 mode change 100644 => 100755 examples/unwind/doit.sh

diff --git a/examples/unwind/doit.sh b/examples/unwind/doit.sh
old mode 100644
new mode 100755
index 94c4d2630..92fb5f286
--- a/examples/unwind/doit.sh
+++ b/examples/unwind/doit.sh
@@ -4,15 +4,14 @@ function main()
 {
 	set -e
 	set -x
-	g++ unc.c -o unc.exe
+	sudo apt-get install libunwind-dev -y
+	g++ unc.c -o unc.exe -lunwind
 	$PSZ unc.exe unc-zipr.exe --tempdir unc-temp
 
 	./unc.exe
 	./unc-zipr.exe
 
 	rm -rf unc.exe unc-zipr.exe unc-temp
-
-
 }
 
 main "$@"
diff --git a/examples/unwind/unc.c b/examples/unwind/unc.c
index 786f0590d..e48a483b0 100644
--- a/examples/unwind/unc.c
+++ b/examples/unwind/unc.c
@@ -1,3 +1,5 @@
+#include <stdio.h>
+
 #define UNW_LOCAL_ONLY
 #include <libunwind.h>
 
-- 
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