From 876e56bc80f959238cb9e88ca9599eb80586c6de Mon Sep 17 00:00:00 2001
From: Ulrich Müller <ulm@gentoo.org>
Date: Mon, 22 Mar 2021 09:59:59 +0100
Subject: elisp-common.eclass: Sync from gentoo repo
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Signed-off-by: Ulrich Müller <ulm@gentoo.org>
---
 eclass/elisp-common.eclass | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'eclass/elisp-common.eclass')

diff --git a/eclass/elisp-common.eclass b/eclass/elisp-common.eclass
index ac5fc20..832fc19 100644
--- a/eclass/elisp-common.eclass
+++ b/eclass/elisp-common.eclass
@@ -234,6 +234,8 @@ elisp-emacs-version() {
 	rm -f "${T}"/emacs-version.el
 	if [[ ${ret} -ne 0 ]]; then
 		eerror "elisp-emacs-version: Failed to run ${EMACS}"
+		[[ $(realpath ${EMACS} 2>/dev/null) == */emacs* ]] \
+			|| eerror "This package needs GNU Emacs"
 		return ${ret}
 	fi
 	if [[ -z ${version} ]]; then
-- 
cgit v1.2.3-65-gdbad