From 74491922a87fdec0007b3f8ae24f0d7ec0e1a0ec Mon Sep 17 00:00:00 2001
From: Nils Wentzell <nwentzell@flatironinstitute.org>
Date: Tue, 15 Aug 2023 16:13:44 -0400
Subject: [PATCH] [cmake] Do not find find cpp2py when PythonSupport==OFF and
 subproject

---
 deps/CMakeLists.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/deps/CMakeLists.txt b/deps/CMakeLists.txt
index 8281e7f..f6a3b89 100644
--- a/deps/CMakeLists.txt
+++ b/deps/CMakeLists.txt
@@ -48,7 +48,7 @@ else()
 endif()
 
 # -- Cpp2Py --
-if(PythonSupport OR Build_Documentation)
+if(PythonSupport OR (NOT IS_SUBPROJECT AND Build_Documentation))
   external_dependency(Cpp2Py
     GIT_REPO https://github.com/TRIQS/cpp2py
     VERSION 2.0