From 88e828b7beea362d9e6d60400891b0ee9f65b788 Mon Sep 17 00:00:00 2001
From: Radovan Bast <bast@users.noreply.github.com>
Date: Tue, 29 Oct 2019 17:04:38 +0100
Subject: [PATCH] set XCFun_XC_MAX_ORDER outside

CMAKE_ARGS seem to have no effect here
---
 cmake/custom/xcfun.cmake | 14 ++++----------
 1 file changed, 4 insertions(+), 10 deletions(-)

diff --git a/cmake/custom/xcfun.cmake b/cmake/custom/xcfun.cmake
index c50acb6..7170d8c 100644
--- a/cmake/custom/xcfun.cmake
+++ b/cmake/custom/xcfun.cmake
@@ -1,24 +1,18 @@
 include(FetchContent)
 
+set(XCFun_XC_MAX_ORDER 6)
+
 FetchContent_Populate(xcfun_sources
   QUIET
   GIT_REPOSITORY
     https://github.com/dftlibs/xcfun.git
   GIT_TAG
     ca137ba62577796b6cf916fbb83ab79784096ecf
-  CMAKE_ARGS
-    -DCMAKE_BUILD_TYPE=${CMAKE_BUILD_TYPE}
-    -DCMAKE_C_COMPILER=${CMAKE_C_COMPILER}
-    -DCMAKE_CXX_COMPILER=${CMAKE_CXX_COMPILER}
-    -DENABLE_FORTRAN_INTERFACE=OFF
-    -DENABLE_TESTALL=OFF
-    -DXCFun_XC_MAX_ORDER=6
-  CMAKE_CACHE_ARGS
-    -DCMAKE_C_FLAGS:STRING=${CMAKE_C_FLAGS}
-    -DCMAKE_CXX_FLAGS:STRING=${CMAKE_CXX_FLAGS}
   )
 
 add_subdirectory(
   ${xcfun_sources_SOURCE_DIR}
   ${xcfun_sources_BINARY_DIR}
   )
+
+unset(XCFun_XC_MAX_ORDER)