check for ghostscript installation

Check if ghostscript is installed

Pod/Assets/Scripts/iconVersioning.sh

@@ -4,9 +4,16 @@ export PATH=/opt/local/bin/:/opt/local/sbin:$PATH:/usr/local/bin:
 convertPath=`which convert`
 echo ${convertPath}
 if [[ ! -f ${convertPath} || -z ${convertPath} ]]; then
-  echo "WARNING: Skipping Icon versioning, you need to install ImageMagick and ghostscript (fonts) first, you can use brew to simplify process:
-  brew install imagemagick
-  brew install ghostscript"
+echo "WARNING: Skipping Icon versioning, you need to install ImageMagick, you can use brew to simplify process:
+brew install imagemagick"
+exit 0;
+fi
+
+gsPath=`which gs`
+echo ${gsPath}
+if [[ ! -f ${gsPath} || -z ${gsPath} ]]; then
+echo "WARNING: Skipping Icon versioning, you need to install ghostscript (fonts) first, you can use brew to simplify process:
+brew install ghostscript"
 exit 0;
 fi
 
@@ -143,4 +150,4 @@ done
 processIcon "AppIcon72x72~ipad*"
 processIcon "AppIcon72x72@2x~ipad*"
 processIcon "AppIcon76x76~ipad*"
-processIcon "AppIcon76x76@2x~ipad*"
+processIcon "AppIcon76x76@2x~ipad*"