#include <sys/ioctl.h>
/* This is for ASYNC_*, serial_struct on linux */
-#if defined(__linux__)
+#if defined(HAVE_LINUX_SERIAL_H)
#include <linux/serial.h>
#endif
#endif
/* sys/time.h (for timeval) is required when using osx 10.3 (but not 10.4) */
-#ifdef __APPLE__
+/* IOKit is a private framework in iOS, so exclude there */
+#if defined(__APPLE__) && !defined(HOST_IOS) && !defined(HOST_WATCHOS) && !defined(HOST_APPLETVOS)
+#define HAVE_IOKIT 1
+#endif
+
+#if defined(HAVE_IOKIT)
#include <sys/time.h>
#include <IOKit/IOKitLib.h>
#include <IOKit/serial/IOSerialKeys.h>
if (cfsetospeed (&newtio, baud_rate) < 0 || cfsetispeed (&newtio, baud_rate) < 0)
return FALSE;
} else {
-#if __linux__ || __APPLE__
+#if __linux__ || defined(HAVE_IOKIT)
/* On Linux to set a custom baud rate, we must set the
* "standard" baud_rate to 38400. On Apple we set it purely
return FALSE;
if (custom_baud_rate == TRUE){
-#if defined(__linux__)
+#if defined(HAVE_LINUX_SERIAL_H)
struct serial_struct ser;
if (ioctl (fd, TIOCGSERIAL, &ser) < 0)
{
return FALSE;
}
-#elif __APPLE__
+#elif defined(HAVE_IOKIT)
speed_t speed = baud_rate;
if (ioctl(fd, IOSSIOSPEED, &speed) == -1)
return FALSE;