>From 6d1c665d06186dde5361905d5fb2057e044b040e Mon Sep 17 00:00:00 2001
From: Andreas Sturmlechner <ast...@gentoo.org>
Date: Wed, 31 Mar 2021 00:22:12 +0200
Subject: [PATCH 2/5] flag-o-matic.eclass: Make setup-allowed-flags() internal

Signed-off-by: Andreas Sturmlechner <ast...@gentoo.org>
---
 eclass/flag-o-matic.eclass | 16 +++++++++++++++-
 1 file changed, 15 insertions(+), 1 deletion(-)

diff --git a/eclass/flag-o-matic.eclass b/eclass/flag-o-matic.eclass
index ab79f70392d..d511a140592 100644
--- a/eclass/flag-o-matic.eclass
+++ b/eclass/flag-o-matic.eclass
@@ -26,9 +26,23 @@ all-flag-vars() {
        echo {ADA,C,CPP,CXX,CCAS,F,FC,LD}FLAGS
 }
 
+# @FUNCTION: setup-allowed-flags
+# @INTERNAL
+# @DESCRIPTION:
 # {C,CPP,CXX,CCAS,F,FC,LD}FLAGS that we allow in strip-flags
 # Note: shell globs and character lists are allowed
 setup-allowed-flags() {
+       [[ ${EAPI} == [5-7] ]] ||
+               die "Internal function ${FUNCNAME} is not available in 
>=EAPI-8."
+       _setup-allowed-flags
+}
+
+# @FUNCTION: _setup-allowed-flags
+# @INTERNAL
+# @DESCRIPTION:
+# {C,CPP,CXX,CCAS,F,FC,LD}FLAGS that we allow in strip-flags
+# Note: shell globs and character lists are allowed
+_setup-allowed-flags() {
        ALLOWED_FLAGS=(
                -pipe -O '-O[12sg]' -mcpu -march -mtune
                '-fstack-protector*' '-fsanitize*' '-fstack-check*' 
-fno-stack-check
@@ -412,7 +426,7 @@ strip-flags() {
        local x y var
 
        local ALLOWED_FLAGS
-       setup-allowed-flags
+       _setup-allowed-flags
 
        set -f  # disable pathname expansion
 
-- 
2.31.0

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