From a615bdcbddf3e6a818278d41092cec873c91d723 Mon Sep 17 00:00:00 2001
From: Jan Tuomi <jans.tuomi@gmail.com>
Date: Tue, 30 Jan 2024 12:04:37 +0200
Subject: Add note about PKG_CONFIG_PATH

---
 README.md | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

(limited to 'README.md')

diff --git a/README.md b/README.md
index 350d0d0..a390386 100644
--- a/README.md
+++ b/README.md
@@ -6,10 +6,16 @@ A tool for controlling a desmofylakas cluster written in Chicken Scheme.
 
 Install [Chicken Scheme](https://wiki.call-cc.org/platforms).
 
-You also need to have these available in PATH:
+You also need to have these tools or libraries:
 
     tar
     make
+	openssl (with dev headers)
+	pkg-config
+	
+Note: on some systems you need to set `PKG_CONFIG_PATH` to a path that contains `openssl.pc`. On MacOS w/ Homebrew this would be:
+
+    export PKG_CONFIG_PATH="$(brew --prefix openssl)/lib/pkgconfig"
 
 Install dependencies, build and install to your preferred location:
 
-- 
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