fix mman header issues

Author: SamGondelman

examples/arm/run.sh

@@ -200,7 +200,7 @@ for i in "${!test_model[@]}"; do
 
     # Remove old pte files
     rm -f "${output_folder}/${model_filename}"
-    
+
     ARM_AOT_CMD="python3 -m examples.arm.aot_arm_compiler --model_name=${model} --target=${target} ${model_compiler_flags} --intermediate=${output_folder} --output=${pte_file} --so_library=$SO_LIB --system_config=${system_config} --memory_mode=${memory_mode} $bundleio_flag"
     echo "CALL ${ARM_AOT_CMD}" >&2
     ${ARM_AOT_CMD} 1>&2

extension/data_loader/targets.bzl

@@ -71,11 +71,18 @@ def define_common_targets():
         name = "mmap_data_loader",
         srcs = [
             "mmap_data_loader.cpp"
-        ] + (["mman_windows.cpp"] if host_info().os.is_windows else []),
-        headers = [
+        ] + select({
+            "DEFAULT": [],
+            "ovr_config//os:windows": ["mman_windows.cpp"],
+        }),
+        headers = select({
+            "DEFAULT": [],
+            "ovr_config//os:windows": ["mman_windows.h"],
+        }),
+        exported_headers = [
             "mman.h",
-        ] + (["mman_windows.h"] if host_info().os.is_windows else []),
-        exported_headers = ["mmap_data_loader.h"],
+            "mmap_data_loader.h"
+        ],
         visibility = [
             "//executorch/test/...",
             "//executorch/extension/pybindings/...",