From 52a9386cf722b1933aa0918dea1bdec43b29dd02 Mon Sep 17 00:00:00 2001
From: mmcwilliams <hi@mmcwilliams.com>
Date: Thu, 4 Jun 2020 09:46:13 -0400
Subject: [PATCH] If no admesh, just print N/A

---
 scripts/benchmark.sh | 11 ++++++++---
 scripts/v1.sh        | 11 ++++++++---
 scripts/v2.sh        | 11 ++++++++---
 scripts/v3.sh        | 11 ++++++++---
 4 files changed, 32 insertions(+), 12 deletions(-)

diff --git a/scripts/benchmark.sh b/scripts/benchmark.sh
index 228f868..a3209cf 100644
--- a/scripts/benchmark.sh
+++ b/scripts/benchmark.sh
@@ -41,9 +41,14 @@ do
 				size=`wc -c < "${TMP}.stl"`
 				size=`echo $size | xargs`
 
-				ao=`admesh -c "${TMP}.stl"`
-				facets=`echo "$ao" | grep "Number of facets" | awk '{print $5}'`
-				volume=`echo "$ao" | grep "Number of parts"  | awk '{print $8}'`
+				if ! [ -x "$(command -v admesh)" ]; then
+					facets="N/A"
+					volume="N/A"
+				else
+					ao=`admesh -c "$stl"`
+					facets=`echo "$ao" | grep "Number of facets" | awk '{print $5}'`
+					volume=`echo "$ao" | grep "Number of parts"  | awk '{print $8}'`
+				fi
 
 				line="${VERSION},${CPU},${DATE},${FILENAME},${D},${ROT},100,$size,$facets,$volume,$runtime"
 				echo $line
diff --git a/scripts/v1.sh b/scripts/v1.sh
index a2dfece..91d92a5 100644
--- a/scripts/v1.sh
+++ b/scripts/v1.sh
@@ -34,9 +34,14 @@ do
 		hash=`sha256sum "$stl" | awk '{ print $1 }'`
 		fileSize=`wc -c < "$stl"`
 		fileSize=`echo $fileSize | xargs`
-		ao=`admesh -c "$stl"`
-		facets=`echo "$ao" | grep "Number of facets" | awk '{print $5}'`
-		volume=`echo "$ao" | grep "Number of parts"  | awk '{print $8}'`
+		if ! [ -x "$(command -v admesh)" ]; then
+			facets="N/A"
+			volume="N/A"
+		else
+			ao=`admesh -c "$stl"`
+			facets=`echo "$ao" | grep "Number of facets" | awk '{print $5}'`
+			volume=`echo "$ao" | grep "Number of parts"  | awk '{print $8}'`
+		fi
 		line="${VERSION},${CPU},gnal_${SIZE}_${FILE}.stl,$hash,$fileSize,$srchash,$srcsize,$facets,$volume,$runtime"
 		echo "$line" >> $NOTES
 		echo "$line"
diff --git a/scripts/v2.sh b/scripts/v2.sh
index 4722bc2..2722d1e 100644
--- a/scripts/v2.sh
+++ b/scripts/v2.sh
@@ -38,9 +38,14 @@ do
 		hash=`sha256sum "$stl" | awk '{ print $1 }'`
 		fileSize=`wc -c < "$stl"`
 		fileSize=`echo $fileSize | xargs`
-		ao=`admesh -c "$stl"`
-		facets=`echo "$ao" | grep "Number of facets" | awk '{print $5}'`
-		volume=`echo "$ao" | grep "Number of parts"  | awk '{print $8}'`
+		if ! [ -x "$(command -v admesh)" ]; then
+			facets="N/A"
+			volume="N/A"
+		else
+			ao=`admesh -c "$stl"`
+			facets=`echo "$ao" | grep "Number of facets" | awk '{print $5}'`
+			volume=`echo "$ao" | grep "Number of parts"  | awk '{print $8}'`
+		fi
 		line="${VERSION},${CPU},$stl,$hash,$fileSize,$srchash,$srcsize,$facets,$volume,$runtime"
 		echo "$line" >> $NOTES
 		echo "$line"
diff --git a/scripts/v3.sh b/scripts/v3.sh
index 4309daf..556d6ed 100644
--- a/scripts/v3.sh
+++ b/scripts/v3.sh
@@ -43,9 +43,14 @@ do
 		hash=`sha256sum "$stl" | awk '{ print $1 }'`
 		fileSize=`wc -c < "$stl"`
 		fileSize=`echo $fileSize | xargs`
-		ao=`admesh -c "$stl"`
-		facets=`echo "$ao" | grep "Number of facets" | awk '{print $5}'`
-		volume=`echo "$ao" | grep "Number of parts"  | awk '{print $8}'`
+		if ! [ -x "$(command -v admesh)" ]; then
+			facets="N/A"
+			volume="N/A"
+		else
+			ao=`admesh -c "$stl"`
+			facets=`echo "$ao" | grep "Number of facets" | awk '{print $5}'`
+			volume=`echo "$ao" | grep "Number of parts"  | awk '{print $8}'`
+		fi
 
 		line="${VERSION},${CPU},$stl,$hash,$fileSize,$srchash,$srcsize,$facets,$volume,$runtime"
 		echo "$line" >> $NOTES