33 lines
1.0 KiB
Diff
33 lines
1.0 KiB
Diff
From f308dc91660954ab88bb41868c0b9809592923e6 Mon Sep 17 00:00:00 2001
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From: =?UTF-8?q?=E5=AE=8B=E6=96=87=E6=AD=A6?= <iyzsong@member.fsf.org>
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Date: Sat, 20 Feb 2021 20:37:39 +0800
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Subject: [PATCH] Allow set libretro_directory via environment variable
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---
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retroarch.c | 9 +++++++++
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1 file changed, 9 insertions(+)
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diff --git a/retroarch.c b/retroarch.c
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index 6a88c3108e..6807c12b5b 100644
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--- a/retroarch.c
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+++ b/retroarch.c
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@@ -36038,6 +36038,15 @@ static void retroarch_parse_input_and_config(
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#endif
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config_load(&p_rarch->g_extern);
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+ /* Override settings via environment variables */
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+ if (getenv("LIBRETRO_DIRECTORY")) {
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+ settings_t *settings = p_rarch->configuration_settings;
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+ retroarch_override_setting_set(RARCH_OVERRIDE_SETTING_LIBRETRO_DIRECTORY, NULL);
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+ configuration_set_string(settings,
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+ settings->paths.directory_libretro,
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+ getenv("LIBRETRO_DIRECTORY"));
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+ }
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+
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/* Second pass: All other arguments override the config file */
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optind = 1;
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--
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2.30.0
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