error: 'uint8_t' has not been declared

问题

This question was migrated from Super User because it can be answered on Stack Overflow. Migrated 9 years ago.

I'm trying to use an xbox360 controller as a joystick in openSUSE 11.2. When attempting to compile xboxdrv (http://pingus.seul.org/~grumbel/xboxdrv/) I get the following errors:

g++ -o src/xbox_controller.o -c -g -O2 -Wall -ansi -pedantic src/xbox_controller.cpp
In file included from src/xbox_controller.hpp:23,
                 from src/xbox_controller.cpp:24:
src/xbox_generic_controller.hpp:30: error: 'uint8_t' has not been declared
src/xbox_generic_controller.hpp:30: error: 'uint8_t' has not been declared
src/xbox_generic_controller.hpp:31: error: 'uint8_t' has not been declared
In file included from src/xbox_controller.cpp:24:
src/xbox_controller.hpp:38: error: 'uint8_t' has not been declared
src/xbox_controller.hpp:38: error: 'uint8_t' has not been declared
src/xbox_controller.hpp:39: error: 'uint8_t' has not been declared
src/xbox_controller.cpp:54: error: variable or field 'set_rumble' declared void
src/xbox_controller.cpp:54: error: 'uint8_t' was not declared in this scope
src/xbox_controller.cpp:54: error: 'uint8_t' was not declared in this scope
scons: *** [src/xbox_controller.o] Error 1

scons: building terminated because of errors.

Any ideas how to fix this?

回答1:

Edit src/xbox_controller.hpp, add missing #include <stdint.h> to it (somewhere near the beginning).

来源：https://stackoverflow.com/questions/1971062/error-uint8-t-has-not-been-declared