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author | aszlig <aszlig@redmoonstudios.org> | 2016-01-26 01:57:30 +0100 |
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committer | aszlig <aszlig@redmoonstudios.org> | 2016-01-26 02:01:16 +0100 |
commit | 0353b8b3ffcbaa102d36fa7e8f2bb218a1374820 (patch) | |
tree | 56fcd560f2a77faba5cf9ed5999993833257670a /pkgs/list-gamecontrollers/default.nix | |
parent | 3b343e7984ec3f2d2e9c5f02b5205b2aecc5a2dd (diff) |
pkgs: Add a small utility to dump joystick GUIDs
SDL 2 has an environment variable called SDL_GAMECONTROLLERCONFIG, which lists button/axis mappings of various game controllers attached to the system. The game controllers are themselves identified using a GUID which is SDL 2 specific and this tool is there to just dump the name of a particular game controller along with the GUID so it's easier to get the GUID. Signed-off-by: aszlig <aszlig@redmoonstudios.org>
Diffstat (limited to 'pkgs/list-gamecontrollers/default.nix')
-rw-r--r-- | pkgs/list-gamecontrollers/default.nix | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/pkgs/list-gamecontrollers/default.nix b/pkgs/list-gamecontrollers/default.nix new file mode 100644 index 00000000..c207d2eb --- /dev/null +++ b/pkgs/list-gamecontrollers/default.nix @@ -0,0 +1,10 @@ +{ runCommand, pkgconfig, SDL2 }: + +runCommand "list-gamecontrollers" { + buildInputs = [ pkgconfig SDL2 ]; +} '' + mkdir -p "$out/bin" + gcc -Werror "${./list-gc.c}" \ + $(pkg-config --libs --cflags sdl2) \ + -o "$out/bin/list-gamecontrollers" +'' |