From 4dc3e5253534e50a505cefa0ee93d276de3d54c3 Mon Sep 17 00:00:00 2001
From: Lars Bilke <lars.bilke@ufz.de>
Date: Tue, 26 Apr 2022 09:04:22 +0200
Subject: [PATCH] [cpm] Limit exprtk include from vtk to BUILD_INTERFACE.
https://stackoverflow.com/a/25681179/80480
---
scripts/cmake/Dependencies.cmake | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/scripts/cmake/Dependencies.cmake b/scripts/cmake/Dependencies.cmake
index 387be3631fc..ce441f4fc7d 100644
--- a/scripts/cmake/Dependencies.cmake
+++ b/scripts/cmake/Dependencies.cmake
@@ -309,7 +309,9 @@ endif()
if(VTK_ADDED)
# VTK already comes with exprtk, reusing it.
target_include_directories(
- exprtk SYSTEM INTERFACE ${VTK_SOURCE_DIR}/ThirdParty/exprtk/vtkexprtk
+ exprtk SYSTEM
+ INTERFACE
+ $<BUILD_INTERFACE:${VTK_SOURCE_DIR}/ThirdParty/exprtk/vtkexprtk>
)
else()
CPMAddPackage(
--
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