From 783826aa26ca2f3adde21f9dc2f3f065d5f8982e Mon Sep 17 00:00:00 2001
From: Lovell Fuller <github@lovell.info>
Date: Mon, 27 Apr 2015 18:44:53 +0100
Subject: [PATCH] Reverse Openslide if/else for Debian 8 #203

---
 preinstall.sh | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/preinstall.sh b/preinstall.sh
index f9ef2e55..fc88d078 100755
--- a/preinstall.sh
+++ b/preinstall.sh
@@ -250,11 +250,11 @@ case $(uname -s) in
         jessie|vivid)
           # Debian 8, Ubuntu 15
           if [ $enable_openslide -eq 1 ]; then
-            echo "Installing libvips via apt-get"
-            apt-get install -y libvips-dev libgsf-1-dev
-          else
             echo "Recompiling vips with openslide support"
             install_libvips_from_source
+          else
+            echo "Installing libvips via apt-get"
+            apt-get install -y libvips-dev libgsf-1-dev
           fi
           ;;
         trusty|utopic|qiana|rebecca)