python3Packages.executorch: fix build with GCC 15

Tracking: https://github.com/NixOS/nixpkgs/issues/475479
2026-01-21 14:35:02 +00:00
parent 530a975b50
commit c46e5e5e5f
1 changed files with 9 additions and 0 deletions
@@ -85,6 +85,15 @@ buildPythonPackage (finalAttrs: {
        --replace-fail \
          "CMAKE_MINIMUM_REQUIRED(VERSION 3.5 FATAL_ERROR)" \
          "CMAKE_MINIMUM_REQUIRED(VERSION 3.10 FATAL_ERROR)"
+    ''
+    # Fix build with GCC>=15
+    + ''
+      substituteInPlace third-party/flatcc/include/flatcc/portable/grisu3_print.h \
+        --replace-fail \
+          'static char hexdigits[16] = "0123456789ABCDEF";' \
+          'static char hexdigits[17] = "0123456789ABCDEF";'
+
+      sed -i "1i #include <cstdint>" backends/apple/coreml/runtime/inmemoryfs/memory_buffer.hpp
    '';

  env = {