diff --git a/include/BoostInstall.cmake b/include/BoostInstall.cmake index 47f3eb756e..49c0086fea 100644 --- a/include/BoostInstall.cmake +++ b/include/BoostInstall.cmake @@ -336,6 +336,13 @@ function(boost_install_target) string(APPEND CONFIG_FILE_CONTENTS "find_dependency(zstd)\n") + elseif(dep STREQUAL "MPI::MPI_C") + + # COMPONENTS requires 3.9, but the imported target also requires 3.9 + string(APPEND CONFIG_FILE_CONTENTS "enable_language(C)\n") + string(APPEND CONFIG_FILE_CONTENTS "find_dependency(MPI COMPONENTS C)\n") + + elseif(dep STREQUAL "MPI::MPI_CXX") # COMPONENTS requires 3.9, but the imported target also requires 3.9