From https://github.com/PDAL/PDAL/commit/6e3d5ed48205dcef884243db6585f7da4631604c Mon Sep 17 00:00:00 2001
From: Aleix Pol <aleixpol@kde.org>
Date: Thu, 26 Jun 2025 13:28:17 +0200
Subject: [PATCH] Fix build without googletest when WITH_TESTS=OFF (#4753)

Don't pull the library if we are not going to use it.
---
 cmake/macros.cmake | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cmake/macros.cmake b/cmake/macros.cmake
index 25fe690930..645c77e1c2 100644
--- a/cmake/macros.cmake
+++ b/cmake/macros.cmake
@@ -185,7 +185,7 @@ endmacro(PDAL_ADD_PLUGIN)
 #    INCLUDES header file directories
 #
 # If we don't have GTest go activate it first
-if(NOT TARGET GTest::gtest)
+if(WITH_TESTS AND NOT TARGET GTest::gtest)
     include (${PDAL_CMAKE_DIR}/gtest.cmake)
 endif()