From d14235f7f25d1a4d70f6b1c422e6e1765e1d431b Mon Sep 17 00:00:00 2001
From: Pierre Kestener <pierre.kestener@cea.fr>
Date: Fri, 28 Apr 2023 13:30:58 +0200
Subject: [PATCH] Fix example link when jansson is needed by libsc in cmake.

This was forgotten in MR #205 because examples are built in a separate sub-project.
---
 example/CMakeLists.txt | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/example/CMakeLists.txt b/example/CMakeLists.txt
index 94c454f1c..148e88645 100644
--- a/example/CMakeLists.txt
+++ b/example/CMakeLists.txt
@@ -38,9 +38,14 @@ if(NOT P4EST_NONEED_M)
   check_symbol_exists(sqrt math.h P4EST_NEED_M)
 endif()
 
+if(SC_HAVE_JSON)
+  include(../cmake/jansson.cmake)
+endif()
+
 target_link_libraries(SC::SC INTERFACE
 $<$<BOOL:${MPI_C_FOUND}>:MPI::MPI_C>
 $<$<BOOL:${ZLIB_FOUND}>:ZLIB::ZLIB>
+$<$<BOOL:${SC_HAVE_JSON}>:jansson::jansson>
 $<$<BOOL:${P4EST_NEED_M}>:m>
 )
 # --- get system capabilities