$NetBSD: patch-libcxxabi_src_CMakeLists.txt,v 1.1 2022/11/14 18:44:07 adam Exp $

Fix build.

--- libcxxabi/src/CMakeLists.txt.orig	2025-12-12 10:35:47.000000000 +0000
+++ libcxxabi/src/CMakeLists.txt
@@ -57,6 +57,7 @@ if (MSVC_IDE OR XCODE)
 endif()
 
 # Some files depend on libc++ internals.
+include_directories("${LIBCXXABI_LIBCXX_PATH}/include")
 include_directories("${LIBCXXABI_LIBCXX_PATH}/src")
 
 if (LIBCXXABI_HAS_CXA_THREAD_ATEXIT_IMPL)
