fix error with finding jsoncpp lib

issue: open-source-parsers/jsoncpp#1356 example fix: tesseract-robotics/trajopt#299
PepperlFuchs · Oct 22, 2023 · 4519b35 · 4519b35
1 parent 46ca683
commit 4519b35
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/src/pf_driver/CMakeLists.txt b/src/pf_driver/CMakeLists.txt
@@ -14,7 +14,11 @@ find_package(tf2_ros REQUIRED)
 find_package(pf_interfaces REQUIRED)
 
 find_package(Boost REQUIRED COMPONENTS  thread system)
-find_package(jsoncpp REQUIRED)
+if(NOT TARGET JsonCpp::JsonCpp)
+  find_package(jsoncpp REQUIRED)
+elseif(NOT TARGET jsoncpp_lib)
+  add_library(jsoncpp_lib ALIAS JsonCpp::JsonCpp)
+endif()
 find_package(yaml-cpp REQUIRED)
 get_target_property(jsoncpp_INCLUDE_DIRS jsoncpp_lib INTERFACE_INCLUDE_DIRECTORIES)
 find_package(PkgConfig REQUIRED)