1 diff -Naur tbb-2019_U8_ref/include/tbb/internal/_tbb_windef.h tbb-2019_U8_dev/include/tbb/internal/_tbb_windef.h
2 --- tbb-2019_U8_ref/include/tbb/internal/_tbb_windef.h 2019-06-06 12:29:15.000000000 +0200
3 +++ tbb-2019_U8_dev/include/tbb/internal/_tbb_windef.h 2023-05-11 16:36:53.677510682 +0200
6 // Check that the target Windows version has all API calls required for TBB.
7 // Do not increase the version in condition beyond 0x0500 without prior discussion!
8 +#if defined(_WIN32_WINNT)
10 +#define _WIN32_WINNT 0x0501
12 #if defined(_WIN32_WINNT) && _WIN32_WINNT<0x0501
13 #error TBB is unable to run on old Windows versions; _WIN32_WINNT must be 0x0501 or greater.