Fix Linux build.

8 jobs for master in 22 minutes and 25 seconds (queued for 13 seconds)
Status Name Job ID Coverage
  Build Shared
passed android-arm64-v8a #876291

00:01:16

passed android-x86 #876293

00:01:20

passed android-x86_64 #876292

00:01:25

passed libretro-build-linux-x64 #876286

00:01:19

passed libretro-build-linux-x86 #876287

00:01:16

passed libretro-build-osx-x64 #876290
macosx-packaging

00:14:27

passed libretro-build-windows-i686 #876289
msvc2019

00:01:04

passed libretro-build-windows-x64 #876288
msvc2019

00:01:32