From c95056959d7f7dc34cc612693b2227927e9e61f1 Mon Sep 17 00:00:00 2001
From: Fabian Schiebel <fabian.schiebel@iem.fraunhofer.de>
Date: Wed, 13 Mar 2024 20:51:45 +0100
Subject: [PATCH] Fix in-tree build

---
 cmake/add_llvm.cmake | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/cmake/add_llvm.cmake b/cmake/add_llvm.cmake
index c6d98c366..7cf3ceb94 100644
--- a/cmake/add_llvm.cmake
+++ b/cmake/add_llvm.cmake
@@ -51,7 +51,7 @@ macro(add_llvm)
 
 endmacro()
 
-function(add_clang)
+macro(add_clang)
   # The clang-cpp shared library is now the preferred way to link dynamically against libclang if we build out of tree.
   if(NOT PHASAR_IN_TREE)
     find_library(CLANG_LIBRARY NAMES clang-cpp libclang-cpp HINTS ${LLVM_LIBRARY_DIRS})
@@ -93,4 +93,4 @@ function(add_clang)
       ${PROJECT_BINARY_DIR}/tools/clang/include
     )
   endif()
-endfunction(add_clang)
+endmacro(add_clang)