if(NOT trout_JSONCPP_ROOT_DIR) | |
set(trout_JSONCPP_ROOT_DIR ${CMAKE_CURRENT_SOURCE_DIR}/third_party/jsoncpp) | |
endif() | |
if(EXISTS "${trout_JSONCPP_ROOT_DIR}/CMakeLists.txt") | |
set(trout_JSONCPP_INCLUDE_DIRS "${trout_JSONCPP_ROOT_DIR}/include") | |
set(trout_JSONCPP_LIBRARIES "jsoncpp_static") | |
if (NOT TARGET ${trout_JSONCPP_LIBRARIES}) | |
add_subdirectory(${trout_JSONCPP_ROOT_DIR} third_party/jsoncpp) | |
endif() | |
else() | |
message(FATAL_ERROR "${trout_JSONCPP_ROOT_DIR}/CMakeLists.txt not found") | |
endif() |