From: Matthias Maier <tamiko@43-1.org>
Date: Thu, 1 Apr 2021 03:51:40 +0000 (-0500)
Subject: FindARBORX: Remove library variable
X-Git-Tag: v9.3.0-rc1~250^2
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=21d5de86b57d21dae334b6d6d49765237806aa6f;p=dealii.git

FindARBORX: Remove library variable

ArborX is a header only library, so we don't need to specify an empty
string here :-)
---

diff --git a/cmake/modules/FindARBORX.cmake b/cmake/modules/FindARBORX.cmake
index 6530856f32..e4b9b00280 100644
--- a/cmake/modules/FindARBORX.cmake
+++ b/cmake/modules/FindARBORX.cmake
@@ -30,15 +30,13 @@ FIND_PACKAGE(ArborX
   HINTS ${ARBORX_DIR} ${ArborX_DIR} $ENV{ArborX_DIR}
   )
 
-SET(_libraries "")
-
 IF(ArborX_FOUND)
   GET_PROPERTY(ARBORX_INSTALL_INCLUDE_DIR TARGET ArborX::ArborX PROPERTY INTERFACE_INCLUDE_DIRECTORIES)
 ENDIF()
 
 DEAL_II_PACKAGE_HANDLE(ARBORX
-  LIBRARIES REQUIRED ${_libraries}
+  # ArborX is a header-only library
   INCLUDE_DIRS REQUIRED ARBORX_INSTALL_INCLUDE_DIR
   USER_INCLUDE_DIRS REQUIRED ARBORX_INSTALL_INCLUDE_DIR
-  CLEAR ARBORX_DIR ${_libraries}
+  CLEAR ARBORX_DIR ArborX_DIR
   )