From 0d8179e163ce6f8dc45dee23d1270da52c293f14 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?St=C3=A9phane=20Adjemian=20Argos=29?= <stepan@adjemian.eu>
Date: Sat, 14 Jan 2023 08:13:57 +0100
Subject: [PATCH] Set emacs binary depending on the OS.

Only works with Linux and Darwin.
---
 Makefile | 16 +++++++++++++++-
 1 file changed, 15 insertions(+), 1 deletion(-)

diff --git a/Makefile b/Makefile
index a68bcad..1e7bf65 100644
--- a/Makefile
+++ b/Makefile
@@ -2,8 +2,22 @@
 
 all: publish assets clean
 
+OS := $(shell uname -s)
+ARCH := $(shell uname -p)
+
+ifeq ($(OS), Linux)
+	EMACS=emacs
+endif
+ifeq ($(OS),Darwin)
+	ifeq ($(ARCH), arm)
+		EMACS=/opt/homebrew/bin/emacs
+	else
+	    EMACS=/usr/local/opt/emacs
+	endif
+endif
+
 publish:
-	@emacs --batch --no-init --load publish.el --funcall org-publish-all
+	@EMACS --batch --no-init --load publish.el --funcall org-publish-all
 	sed -i '/<title>&lrm;<\/title>/d' ./output/index.html
 	sed -i '/<title>&lrm;<\/title>/d' ./output/research/index.html
 	sed -i '/<title>&lrm;<\/title>/d' ./output/posts/index.html