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* gnu/packages/games.scm (mupen64plus-ui-console): New variable. * gnu/packages/patches/mupen64plus-ui-console-notice.patch: New file. * gnu-system.am (dist_patch_DATA): Add it.
34 lines
1.7 KiB
Diff
34 lines
1.7 KiB
Diff
Mupen64Plus supports a single data directory and a single plugin directory in
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its configuration, yet we need data and plugin files from a variety of
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packages. The best way to deal with this is to install all packages from
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which data and plugin files are needed into one's profile, and point the
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configuration there. Hence, the ui-console package provides propagated inputs
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for packages with the most important data and plugin files, and this patch
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provides the user instructions on what needs to be done in order to have
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Mupen64Plus find the relevant data and plugins.
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--- a/src/plugin.c
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+++ b/src/plugin.c
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@@ -122,6 +122,22 @@ m64p_error PluginSearchLoad(m64p_handle ConfigUI)
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{
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const char *plugindir = (*ConfigGetParamString)(ConfigUI, "PluginDir");
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lib_filelist = osal_library_search(plugindir);
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+ /* Guix specific */
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+ if (lib_filelist == NULL)
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+ {
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+ DebugMessage(M64MSG_ERROR, "No plugins found in PluginDir path: %s", plugindir);
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+ DebugMessage(M64MSG_ERROR,
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+ "\n\n"
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+ "*********************************\n"
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+ "*** Notice for GNU Guix users ***\n"
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+ "*********************************\n"
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+ "\n"
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+ "You might want to edit your mupen64plus.cfg (in $XDG_CONFIG_HOME by default)\n"
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+ "and set SharedDataPath to /path/to/my_guix_profile/share/mupen64plus and\n"
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+ "PluginDir to /path/to/my_guix_profile/lib/mupen64plus so that data and plugins\n"
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+ "are found.\n"
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+ "\n");
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+ }
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}
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/* if still no plugins found, search some common system folders */
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