X-Git-Url: https://sigrok.org/gitweb/?p=libserialport.git;a=blobdiff_plain;f=libserialport_internal.h;h=6ea5e5a2e57ebfa345357ed4acfdf4dd80f3d916;hp=5b811cc3bef665c02764fb4bbba0f0105cfe182b;hb=HEAD;hpb=2be41b1265e9c433a1a2af435e040388453fc603

diff --git a/libserialport_internal.h b/libserialport_internal.h
index 5b811cc..f1d0d85 100644
--- a/libserialport_internal.h
+++ b/libserialport_internal.h
@@ -82,6 +82,9 @@
 #include <time.h>
 #include <poll.h>
 #include <unistd.h>
+#ifdef HAVE_SYS_FILE_H
+#include <sys/file.h>
+#endif
 #endif
 #ifdef __APPLE__
 #include <CoreFoundation/CoreFoundation.h>
@@ -90,6 +93,9 @@
 #include <IOKit/serial/ioss.h>
 #include <sys/syslimits.h>
 #include <mach/mach_time.h>
+#if MAC_OS_X_VERSION_MAX_ALLOWED < 120000 /* Before macOS 12 */
+#define kIOMainPortDefault kIOMasterPortDefault
+#endif
 #endif
 #ifdef __linux__
 #include <dirent.h>