diff --git a/cmake/modules/FindIPOpt.cmake b/cmake/modules/FindIPOpt.cmake index ef52da31393aa2b89cf1495675450c65e41aa3cb..38f276c7c8a6f01bd604bd727a053c41c503cf7e 100644 --- a/cmake/modules/FindIPOpt.cmake +++ b/cmake/modules/FindIPOpt.cmake @@ -39,7 +39,7 @@ if(IPOPT_FOUND) endif(DL_FOUND) # register all related flags - dune_register_package_flags(COMPILE_DEFINITIONS "ENABLE_IPOPT=1" + dune_register_package_flags(COMPILE_DEFINITIONS "ENABLE_IPOPT=1" "HAVE_CSTDDEF=1" LIBRARIES "${IPOPT_LIBRARY}" INCLUDE_DIRS "${IPOPT_INCLUDE_DIR}") endif(IPOPT_FOUND)