Find nlohmann_json downstream if EDM4hep has support

tmadlener · Oct 23, 2024 · 3a4ef70 · 3a4ef70
1 parent 22e85d7
commit 3a4ef70
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/cmake/EDM4HEPConfig.cmake.in b/cmake/EDM4HEPConfig.cmake.in
@@ -14,6 +14,11 @@ set_and_check(EDM4HEP_DATA_DIR "@PACKAGE_CMAKE_INSTALL_DATADIR@/edm4hep")
 include(CMakeFindDependencyMacro)
 find_dependency(podio REQUIRED)
 
+set(EDM4HEP_WITH_JSON @nlohmann_json_FOUND@)
+if (EDM4HEP_WITH_JSON)
+  find_dependency(nlohmann_json 3.10.5 REQUIRED)
+endif()
+
 # - Include the targets file to create the imported targets that a client can
 # link to (libraries) or execute (programs)
 include("${CMAKE_CURRENT_LIST_DIR}/EDM4HEPTargets.cmake")