diff options
Diffstat (limited to 'extra/FindNanopb.cmake')
| -rw-r--r-- | extra/FindNanopb.cmake | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/extra/FindNanopb.cmake b/extra/FindNanopb.cmake index 7734a937..9afb21d0 100644 --- a/extra/FindNanopb.cmake +++ b/extra/FindNanopb.cmake @@ -1,10 +1,6 @@ # This is an example script for use with CMake projects for locating and configuring # the nanopb library. # -# The following varialbes have to be set: -# -# NANOPB_SRC_ROOT_FOLDER - Path to nanopb source folder -# # The following variables can be set and are optional: # # @@ -217,6 +213,12 @@ if(NOT DEFINED NANOPB_GENERATE_CPP_APPEND_PATH) set(NANOPB_GENERATE_CPP_APPEND_PATH TRUE) endif() +# Make a really good guess regarding location of NANOPB_SRC_ROOT_FOLDER +if(NOT DEFINED NANOPB_SRC_ROOT_FOLDER) + get_filename_component(NANOPB_SRC_ROOT_FOLDER + ${CMAKE_CURRENT_LIST_DIR}/.. ABSOLUTE) +endif() + # Find the include directory find_path(NANOPB_INCLUDE_DIRS pb.h |