From 7990936bcb20d6bac32bfea04b1fec75a6591fdb Mon Sep 17 00:00:00 2001
From: Joseph Frazier <1212jtraceur@gmail.com>
Date: Sat, 27 Nov 2021 22:43:56 -0500
Subject: [PATCH 1/2] Add needed packages to readme

Without these, I was getting errors about various `.pc` files being missing, see https://github.com/brandoncc/heroku-buildpack-vips/issues/5#issuecomment-980829786
---
 README.md | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/README.md b/README.md
index b7c2575..597ef5b 100644
--- a/README.md
+++ b/README.md
@@ -20,6 +20,10 @@ support via poppler. In order to use this buildpack, you must install these pack
 - libglib2.0-0
 - libglib2.0-dev
 - libpoppler-glib8
+- libpoppler-glib-dev
+- libheif-dev
+- libfftw3-dev
+- libwebp-dev
 
 The easiest way to do this is using the heroku apt buildpack.
 

From 17ec49ad8ee51dedf924b8aafb19282c2044430d Mon Sep 17 00:00:00 2001
From: Joseph Frazier <1212jtraceur@gmail.com>
Date: Mon, 20 Jun 2022 10:23:57 -0400
Subject: [PATCH 2/2] Move packages to new section that mentions sharp, see
 https://github.com/brandoncc/heroku-buildpack-vips/pull/18#issuecomment-1159609087

---
 README.md | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/README.md b/README.md
index dfd247d..cee1c0a 100644
--- a/README.md
+++ b/README.md
@@ -23,6 +23,8 @@ support via poppler. In order to use this buildpack, you must install these pack
 - libglib2.0-0
 - libglib2.0-dev
 - libpoppler-glib8
+
+Additionally, if you are planning to use [sharp](https://github.com/lovell/sharp), you may also need the following packages:
 - libpoppler-glib-dev
 - libheif-dev
 - libfftw3-dev