Set FMT_USE_FALLBACK_FILE=1 on some platforms

These platforms incorrectly declare but do not define `f(un)lockfile`. `FMT_USE_FALLBACK_FILE=1` prevents libfmt from trying to use these functions.
diasurgical · Oct 5, 2024 · 63fd721 · 63fd721
1 parent 9859403
commit 63fd721
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/3rdParty/libfmt/CMakeLists.txt b/3rdParty/libfmt/CMakeLists.txt
@@ -32,3 +32,8 @@ endif()
 if(TARGET_PLATFORM STREQUAL "rg99")
   target_compile_definitions(fmt PUBLIC FMT_BUILTIN_TYPES=0)
 endif()
+
+# https://github.com/fmtlib/fmt/issues/4189
+if(NINTENDO_3DS OR NINTENDO_SWITCH OR VITA)
+  target_compile_definitions(fmt PUBLIC FMT_USE_FALLBACK_FILE=1)
+endif()