Init

CMake/PatchMimalloc.cmake

@@ -0,0 +1,25 @@
+# Get the file path from the command line argument
+set(TARGET_FILE "${SOURCE_DIR}/src/prim/windows/prim.c")
+
+# Read the file
+file(READ "${TARGET_FILE}" FILE_CONTENT)
+
+# Check if the patch is already applied
+string(FIND "${FILE_CONTENT}" "struct _TEB* const teb" ALREADY_PATCHED)
+
+if(ALREADY_PATCHED EQUAL -1)
+    message(STATUS "Patching mimalloc source: ${TARGET_FILE}")
+    
+    # Perform the replacement
+    string(REPLACE 
+        "_TEB* const teb = NtCurrentTeb()" 
+        "struct _TEB* const teb = NtCurrentTeb()" 
+        FILE_CONTENT 
+        "${FILE_CONTENT}"
+    )
+
+    # Write the file back only if changes were made
+    file(WRITE "${TARGET_FILE}" "${FILE_CONTENT}")
+else()
+    message(STATUS "mimalloc source is already patched. Skipping.")
+endif()