e2a021a745
* gnu/packages/emulators.scm (retroarch): Update to 1.9.11. * gnu/packages/patches/retroarch-LIBRETRO_DIRECTORY.path: Adjust to latest source.
36 lines
1.2 KiB
Diff
36 lines
1.2 KiB
Diff
From 4c02c080475c9d08dbed98dd64ecca337aa359ae 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 | 13 ++++++++++++-
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1 file changed, 12 insertions(+), 1 deletion(-)
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diff --git a/retroarch.c b/retroarch.c
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index 8a0461c816..cbf11d8b6a 100644
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--- a/retroarch.c
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+++ b/retroarch.c
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@@ -17603,7 +17603,18 @@ static bool retroarch_parse_input_and_config(
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p_rarch->configuration_settings->bools.log_to_file,
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p_rarch->configuration_settings->bools.log_to_file_timestamp,
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p_rarch->configuration_settings->paths.log_dir);
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-
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+
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+ /* Override settings via environment variables */
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+ {
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+ settings_t *settings = p_rarch->configuration_settings;
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+ char *value = getenv("LIBRETRO_DIRECTORY");
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+ if (value != NULL)
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+ {
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+ retroarch_override_setting_set(RARCH_OVERRIDE_SETTING_LIBRETRO_DIRECTORY, NULL);
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+ configuration_set_string(settings, settings->paths.directory_libretro, value);
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+ }
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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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2.33.0
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