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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`.
This commit is contained in:
Riteo 2023-05-25 04:43:07 +02:00
parent 4c677c88e9
commit 51dfdfab96
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();
}
#ifdef UDEV_ENABLED
// This function is derived from SDL:
// https://github.com/libsdl-org/SDL/blob/main/src/core/linux/SDL_sandbox.c#L28-L45
static bool detect_sandbox() {
@ -93,6 +94,7 @@ static bool detect_sandbox() {
return false;
}
#endif // UDEV_ENABLED
JoypadLinux::JoypadLinux(Input *in) {
#ifdef UDEV_ENABLED