From c60ad19be57563fa571f63371318cb694b951cfa Mon Sep 17 00:00:00 2001
From: Sam James <sam@gentoo.org>
Date: Sat, 7 Sep 2024 22:35:53 +0100
Subject: [PATCH] cdrom.eclass: add global-scope ewarn for deprecated < EAPI 7

Signed-off-by: Sam James <sam@gentoo.org>
---
 eclass/cdrom.eclass | 16 ++++++++++------
 1 file changed, 10 insertions(+), 6 deletions(-)

diff --git a/eclass/cdrom.eclass b/eclass/cdrom.eclass
index 4e56db9511960..4f7ba663bebaf 100644
--- a/eclass/cdrom.eclass
+++ b/eclass/cdrom.eclass
@@ -1,4 +1,4 @@
-# Copyright 1999-2023 Gentoo Authors
+# Copyright 1999-2024 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 # @ECLASS: cdrom.eclass
@@ -15,14 +15,18 @@
 # eclass will require RESTRICT="bindist" but the point still stands.
 # The functions are generally called in src_unpack.
 
-case ${EAPI:-0} in
-	6|7|8) ;;
-	*) die "${ECLASS}: EAPI ${EAPI:-0} not supported" ;;
-esac
-
 if [[ -z ${_CDROM_ECLASS} ]]; then
 _CDROM_ECLASS=1
 
+case ${EAPI} in
+	6)
+		ewarn "${CATEGORY}/${PF}: ebuild uses ${ECLASS} with deprecated EAPI ${EAPI}!"
+		ewarn "${CATEGORY}/${PF}: Support will be removed on 2024-10-08. Please port to newer EAPI."
+		;;
+	7|8) ;;
+	*) die "${ECLASS}: EAPI ${EAPI:-0} not supported" ;;
+esac
+
 inherit portability
 
 # @ECLASS_VARIABLE: CDROM_OPTIONAL