From 317510746f883b6b00a77e1dae62dc35645a657b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Linus=20Unneb=C3=A4ck?= <linus@folkdatorn.se>
Date: Thu, 26 Feb 2015 13:44:00 +0100
Subject: [PATCH] Install libgsf-1-dev on Debian 8

This was needed on my docker container running Debian Jessie. This is the error without it:

```text
Package libgsf-1 was not found in the pkg-config search path.
Perhaps you should add the directory containing `libgsf-1.pc'
to the PKG_CONFIG_PATH environment variable
Package 'libgsf-1', required by 'vips', not found
gyp: Call to 'PKG_CONFIG_PATH=":$PKG_CONFIG_PATH:/usr/local/lib/pkgconfig:/usr/lib/pkgconfig" pkg-config --libs vips' returned exit status 1. while trying to load binding.gyp
```
---
 preinstall.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/preinstall.sh b/preinstall.sh
index cd9b3f61..9119f7ac 100755
--- a/preinstall.sh
+++ b/preinstall.sh
@@ -90,7 +90,7 @@ case $(uname -s) in
         jessie|vivid)
           # Debian 8, Ubuntu 15
           echo "Installing libvips via apt-get"
-          apt-get install -y libvips-dev
+          apt-get install -y libvips-dev libgsf-1-dev
           ;;
         trusty|utopic|qiana|rebecca)
           # Ubuntu 14, Mint 17