Modules/Compiler/Clang: add a reason for non-libc++ compilations

See: #25965
2026-05-06 14:19:59 -05:00 · 2024-05-09 15:45:05 -04:00
parent 760ad9bcc7
commit c0385a6b9c
1 changed files with 3 additions and 0 deletions
@@ -1,5 +1,8 @@
 function (_cmake_cxx_import_std std variable)
  if (NOT CMAKE_CXX_STANDARD_LIBRARY STREQUAL "libc++")
+    set("${variable}"
+      "set(CMAKE_CXX${std}_COMPILER_IMPORT_STD_NOT_FOUND_MESSAGE \"Only `libc++` is supported\")\n"
+      PARENT_SCOPE)
    return ()
  endif ()