diff options
Diffstat (limited to 'src/corelib/kernel/qcore_mac_objc.mm')
| -rw-r--r-- | src/corelib/kernel/qcore_mac_objc.mm | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/src/corelib/kernel/qcore_mac_objc.mm b/src/corelib/kernel/qcore_mac_objc.mm index 02e1232c64..ce4f01625e 100644 --- a/src/corelib/kernel/qcore_mac_objc.mm +++ b/src/corelib/kernel/qcore_mac_objc.mm @@ -280,6 +280,36 @@ Qt::Key qt_mac_cocoaKey2QtKey(QChar keyCode) #endif // Q_OS_OSX +void qt_apple_check_os_version() +{ +#if defined(__IPHONE_OS_VERSION_MIN_REQUIRED) + const char *os = "iOS"; + const int version = __IPHONE_OS_VERSION_MIN_REQUIRED; +#elif defined(__TV_OS_VERSION_MIN_REQUIRED) + const char *os = "tvOS"; + const int version = __TV_OS_VERSION_MIN_REQUIRED; +#elif defined(__WATCH_OS_VERSION_MIN_REQUIRED) + const char *os = "watchOS"; + const int version = __WATCH_OS_VERSION_MIN_REQUIRED; +#elif defined(__MAC_OS_X_VERSION_MIN_REQUIRED) + const char *os = "macOS"; + const int version = __MAC_OS_X_VERSION_MIN_REQUIRED; +#endif + const NSOperatingSystemVersion required = version >= 100000 + ? (NSOperatingSystemVersion){version / 10000, version / 100 % 100, version % 100} + : (NSOperatingSystemVersion){version / 100, version / 10 % 10, version % 10}; + const NSOperatingSystemVersion current = NSProcessInfo.processInfo.operatingSystemVersion; + if (![NSProcessInfo.processInfo isOperatingSystemAtLeastVersion:required]) { + fprintf(stderr, "You can't use this version of %s with this version of %s. " + "You have %s %ld.%ld.%ld. Qt requires %s %ld.%ld.%ld or later.\n", + ((NSString *)NSBundle.mainBundle.infoDictionary[@"CFBundleName"]).UTF8String, + os, + os, current.majorVersion, current.minorVersion, current.patchVersion, + os, required.majorVersion, required.minorVersion, required.patchVersion); + abort(); + } +} + // ------------------------------------------------------------------------- QT_END_NAMESPACE |