From 3a5815d8548b7fe0318de4f7c489a896bebe2f61 Mon Sep 17 00:00:00 2001
From: SomberNight <somber.night@protonmail.com>
Date: Mon, 5 May 2025 18:31:07 +0000
Subject: [PATCH] build: fix locale/build_cleanlocale.sh for macos
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fixes https://github.com/spesmilo/electrum/pull/9726/files#r2057787097 :
> The version of readlink installed on macOS does not support the -e flag:
> ```
> 💬 INFO:  preparing electrum-locale.
> readlink: illegal option -- e
> usage: readlink [-fn] [file ...]
> ```
>
> On a mac you can install a version of readlink that argbash expects:
> Using homebrew, `brew install coreutils` will install `greadlink` which supports the `-e` flag.

I don't think we actually need to resolve symlinks here.
There are already some examples of similar usage with realpath vs grealpath. Let's just do that.
---
 contrib/locale/build_cleanlocale.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/contrib/locale/build_cleanlocale.sh b/contrib/locale/build_cleanlocale.sh
index 4d3c0e621..239df168a 100755
--- a/contrib/locale/build_cleanlocale.sh
+++ b/contrib/locale/build_cleanlocale.sh
@@ -2,7 +2,7 @@
 
 set -e
 
-CONTRIB_LOCALE="$(dirname "$(readlink -e "$0")")"
+CONTRIB_LOCALE="$(dirname "$(realpath "$0" 2> /dev/null || grealpath "$0")")"
 CONTRIB="$CONTRIB_LOCALE"/..
 PROJECT_ROOT="$CONTRIB"/..