commit e0b7961c95f58079c789518a902727b7b68e0cb3
author Sam Lantinga <slouken@libsdl.org> Mon Mar 23 11:42:44 2020 -0700
committer Sam Lantinga <slouken@libsdl.org> Mon Mar 23 11:42:44 2020 -0700
tree 056128064b2343aa80f2aa3642260baaa259ef35
parent fbebcc72d22e238d4516b508225653d574a7f9ba

Fixed building back to Mac OSX using the 10.7 SDK

src/video/cocoa/SDL_cocoawindow.m

diff --git a/src/video/cocoa/SDL_cocoawindow.m b/src/video/cocoa/SDL_cocoawindow.m
index b5b1952..297fef0 100644
--- a/src/video/cocoa/SDL_cocoawindow.m
+++ b/src/video/cocoa/SDL_cocoawindow.m
@@ -1813,6 +1813,13 @@
            This is no longer needed as of Mac OS X 10.15, according to bug 4822.
          */
         NSProcessInfo *processInfo = [NSProcessInfo processInfo];
+#if MAC_OS_X_VERSION_MAX_ALLOWED < 101000 /* NSOperatingSystemVersion added in the 10.10 SDK */
+        typedef struct {
+            NSInteger majorVersion;
+            NSInteger minorVersion;
+            NSInteger patchVersion;
+        } NSOperatingSystemVersion;
+#endif
         NSOperatingSystemVersion version = { 10, 15, 0 };
         if (![processInfo respondsToSelector:@selector(isOperatingSystemAtLeastVersion:)] ||
             ![processInfo isOperatingSystemAtLeastVersion:version]) {