From 37a451409a519aa988fa6ff3125441f28d7d93d8 Mon Sep 17 00:00:00 2001
From: Markus Mertama <mertama@gmail.com>
Date: Sun, 22 Dec 2024 12:20:11 +0200
Subject: [PATCH] upadte CMAKEDOC_DIR

---
 gempyrelib/CMakeLists.txt | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/gempyrelib/CMakeLists.txt b/gempyrelib/CMakeLists.txt
index bda03da..575ac7e 100644
--- a/gempyrelib/CMakeLists.txt
+++ b/gempyrelib/CMakeLists.txt
@@ -425,8 +425,8 @@ if(PEDANTIC_WARNINGS)
 endif()
 
 if(DOXYGEN)
-    cmake_path(ABSOLUTE_PATH CMAKEDOC_DIR NORMALIZE OUTPUT_VARIABLE CD_DIR)
-    if (EXISTS "${CD_DIR}")
+    if (DEFINED CMAKEDOC_DIR)
+        cmake_path(ABSOLUTE_PATH CMAKEDOC_DIR NORMALIZE OUTPUT_VARIABLE CD_DIR)
         message("Using local Cmakedoc ${CD_DIR}")
         include("${CD_DIR}/cmakedoc.cmake")
     else()