From 4c02c080475c9d08dbed98dd64ecca337aa359ae Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=E5=AE=8B=E6=96=87=E6=AD=A6?= Date: Sat, 20 Feb 2021 20:37:39 +0800 Subject: [PATCH] Allow set libretro_directory via environment variable --- retroarch.c | 13 ++++++++++++- 1 file changed, 12 insertions(+), 1 deletion(-) diff --git a/retroarch.c b/retroarch.c index 8a0461c816..cbf11d8b6a 100644 --- a/retroarch.c +++ b/retroarch.c @@ -17603,7 +17603,18 @@ static bool retroarch_parse_input_and_config( p_rarch->configuration_settings->bools.log_to_file, p_rarch->configuration_settings->bools.log_to_file_timestamp, p_rarch->configuration_settings->paths.log_dir); - + + /* Override settings via environment variables */ + { + settings_t *settings = p_rarch->configuration_settings; + char *value = getenv("LIBRETRO_DIRECTORY"); + if (value != NULL) + { + retroarch_override_setting_set(RARCH_OVERRIDE_SETTING_LIBRETRO_DIRECTORY, NULL); + configuration_set_string(settings, settings->paths.directory_libretro, value); + } + } + /* Second pass: All other arguments override the config file */ optind = 1; -- 2.33.0