diff options
Diffstat (limited to 'third_party/nanopb/CMakeLists.txt')
| -rw-r--r-- | third_party/nanopb/CMakeLists.txt | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/third_party/nanopb/CMakeLists.txt b/third_party/nanopb/CMakeLists.txt index 11cde7fb9..c8461a1d0 100644 --- a/third_party/nanopb/CMakeLists.txt +++ b/third_party/nanopb/CMakeLists.txt @@ -20,6 +20,11 @@ option(pw_third_party_nanopb_ADD_SUBDIRECTORY "Whether to add the dir_pw_third_party_nanopb subdirectory" OFF) if("${dir_pw_third_party_nanopb}" STREQUAL "") + pw_add_error_target(pw_third_party.nanopb + MESSAGE + "Attempted to use nanopb without configuring it, see " + "pigweed.dev/third_party/nanopb/" + ) return() elseif(pw_third_party_nanopb_ADD_SUBDIRECTORY) add_subdirectory("${dir_pw_third_party_nanopb}" third_party/nanopb) |