From 94bbcb9c6d9ba8edc3da9f1eb10395f8f0f3535a Mon Sep 17 00:00:00 2001
From: Bruno Cabral <cabral.brc@gmail.com>
Date: Mon, 1 Aug 2022 19:01:25 -0700
Subject: [PATCH] Update pdlib installation

Just doing `./configure --enable-debug` fails with `configure: error: dlib-1 not found`.
Needed to indicate the dlib install location for it to work
`PKG_CONFIG_PATH=/usr/local/lib/pkgconfig ./configure --enable-debug`
I got it from https://discuss.getsol.us/d/5423-compiled-library-not-found
---
 README.md | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/README.md b/README.md
index f2a800e..3af2b45 100644
--- a/README.md
+++ b/README.md
@@ -36,6 +36,8 @@ git clone https://github.com/goodspb/pdlib.git
 cd pdlib
 phpize
 ./configure --enable-debug
+# you may need to indicate the dlib install location
+# PKG_CONFIG_PATH=/usr/local/lib/pkgconfig ./configure --enable-debug
 make
 sudo make install
 ```