Fix detection of offsetof in Clang/ICX Builds (#3582)

charmplusplus · Mar 19, 2022 · ad0ffeb · ad0ffeb
1 parent 8772f9a
commit ad0ffeb
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/cmake/detect-features-c.cmake b/cmake/detect-features-c.cmake
@@ -111,7 +111,7 @@ check_function_exists(mprotect CMK_HAS_MPROTECT)
 check_symbol_exists(MPI_Init_thread mpi.h CMK_MPI_INIT_THREAD)
 check_function_exists(mstats CMK_HAS_MSTATS)
 check_function_exists(ntohl CMK_HAS_NTOHL)
-check_function_exists(offsetof CMK_HAS_OFFSETOF)
+check_symbol_exists(offsetof stddef.h CMK_HAS_OFFSETOF)
 check_function_exists(openat HAVE_OPENAT)
 check_function_exists(poll CMK_USE_POLL)
 check_function_exists(popen CMK_HAS_POPEN)