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Build JoypadLinux sandbox detection method only with udev

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Fixes an `unused-function` warning when building with `udev=no`.

(cherry picked from commit 51dfdfab96)
This commit is contained in:
Riteo 2023-06-29 16:03:21 +02:00 • committed by Yuri Sizov
parent f7ee97d6d7
commit 531b22339a
1 changed files with 2 additions and 0 deletions
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2
platform/linuxbsd/joypad_linux.cpp
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@ -74,6 +74,7 @@ void JoypadLinux::Joypad::reset() {
events.clear(); events.clear();
} }
#ifdef UDEV_ENABLED
// This function is derived from SDL: // This function is derived from SDL:
// https://github.com/libsdl-org/SDL/blob/main/src/core/linux/SDL_sandbox.c#L28-L45 // https://github.com/libsdl-org/SDL/blob/main/src/core/linux/SDL_sandbox.c#L28-L45
static bool detect_sandbox() { static bool detect_sandbox() {
@ -93,6 +94,7 @@ static bool detect_sandbox() {
return false; return false;
} }
#endif // UDEV_ENABLED
JoypadLinux::JoypadLinux(Input *in) { JoypadLinux::JoypadLinux(Input *in) {
#ifdef UDEV_ENABLED #ifdef UDEV_ENABLED