attmpting to build gcc 9.2.0 Macosx 10.15 most current update Xcode.11.1 command line tools Build dies with message The directory that should contain system headers does not exist: /usr/include make[3]: *** [stmp-fixinc] Error 1 make[2]: *** [all-stage1-gcc] Error 2 make[1]: *** [stage1-bubble] Error 2 make: *** [all] Error 2 THe system include files have been moved and no longer exist in that hard coded location, instead I found them here /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include Michael LeVine mlevine@xxxxxxxxxxxx Politics is the art of looking for trouble, finding it everywhere, diagnosing it incorrectly, and applying the wrong remedies. Groucho Marx
