Fixed CMake build by adding hidapi files This needs more work to remove the hidapi shared library build, but at least Linux builds are unblocked
diff --git a/CMakeLists.txt b/CMakeLists.txt
index eeec50c..0d623bf 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -442,6 +442,7 @@ file(GLOB SOURCE_FILES
${SDL2_SOURCE_DIR}/src/events/*.c
${SDL2_SOURCE_DIR}/src/file/*.c
${SDL2_SOURCE_DIR}/src/haptic/*.c
+ ${SDL2_SOURCE_DIR}/src/hidapi/*.c
${SDL2_SOURCE_DIR}/src/libm/*.c
${SDL2_SOURCE_DIR}/src/locale/*.c
${SDL2_SOURCE_DIR}/src/misc/*.c