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author | 2017-05-19 16:20:02 +0200 | |
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committer | 2017-05-19 16:20:02 +0200 | |
commit | 2d574dc77f68ecb5150016989900860e8b74be50 (patch) | |
tree | d691a8345a58dcd080131c58d028f77df51a45ed /CAN-binder/libs/nanopb/CMakeLists.txt | |
parent | 48a2605965af1f05ba7f01f6e8c1758a4c9b0522 (diff) | |
parent | 278ffb890e3d8722e4c7d824baaf221a1e375fc4 (diff) |
Add 'CAN-binder/libs/nanopb/' from commit '278ffb890e3d8722e4c7d824baaf221a1e375fc4'
git-subtree-dir: CAN-binder/libs/nanopb
git-subtree-mainline: 48a2605965af1f05ba7f01f6e8c1758a4c9b0522
git-subtree-split: 278ffb890e3d8722e4c7d824baaf221a1e375fc4
Diffstat (limited to 'CAN-binder/libs/nanopb/CMakeLists.txt')
-rw-r--r-- | CAN-binder/libs/nanopb/CMakeLists.txt | 90 |
1 files changed, 90 insertions, 0 deletions
diff --git a/CAN-binder/libs/nanopb/CMakeLists.txt b/CAN-binder/libs/nanopb/CMakeLists.txt new file mode 100644 index 0000000..7fb7ad4 --- /dev/null +++ b/CAN-binder/libs/nanopb/CMakeLists.txt @@ -0,0 +1,90 @@ +cmake_minimum_required(VERSION 2.8) + +project(nanopb C) + +set(nanopb_VERSION_STRING nanopb-0.3.9-dev) + +string(REPLACE "nanopb-" "" nanopb_VERSION ${nanopb_VERSION_STRING}) + +option(nanopb_BUILD_RUNTIME "Build the headers and libraries needed at runtime" ON) +option(nanopb_BUILD_GENERATOR "Build the protoc plugin for code generation" ON) +option(nanopb_MSVC_STATIC_RUNTIME "Link static runtime libraries" ON) + +if(NOT DEFINED CMAKE_DEBUG_POSTFIX) + set(CMAKE_DEBUG_POSTFIX "d") +endif() + +include(GNUInstallDirs) + +if(MSVC AND nanopb_MSVC_STATIC_RUNTIME) + foreach(flag_var + CMAKE_C_FLAGS CMAKE_C_FLAGS_DEBUG CMAKE_C_FLAGS_RELEASE + CMAKE_C_FLAGS_MINSIZEREL CMAKE_C_FLAGS_RELWITHDEBINFO) + if(${flag_var} MATCHES "/MD") + string(REGEX REPLACE "/MD" "/MT" ${flag_var} "${${flag_var}}") + endif(${flag_var} MATCHES "/MD") + endforeach(flag_var) +endif() + +if(NOT DEFINED CMAKE_INSTALL_CMAKEDIR) + set(CMAKE_INSTALL_CMAKEDIR "lib/cmake/nanopb") +endif() + +if(nanopb_BUILD_GENERATOR) + set(generator_protos nanopb plugin) + + find_package(PythonInterp 2.7 REQUIRED) + execute_process( + COMMAND ${PYTHON_EXECUTABLE} -c + "from distutils import sysconfig; print(sysconfig.get_python_lib(prefix='${CMAKE_INSTALL_PREFIX}'))" + OUTPUT_VARIABLE PYTHON_INSTDIR + OUTPUT_STRIP_TRAILING_WHITESPACE + ) + + foreach(generator_proto IN LISTS generator_protos) + string(REGEX REPLACE "([^;]+)" "${PROJECT_SOURCE_DIR}/generator/proto/\\1.proto" generator_proto_file "${generator_proto}") + string(REGEX REPLACE "([^;]+)" "\\1_pb2.py" generator_proto_py_file "${generator_proto}") + add_custom_command( + OUTPUT ${generator_proto_py_file} + COMMAND protoc --python_out=${PROJECT_BINARY_DIR} -I${PROJECT_SOURCE_DIR}/generator/proto ${generator_proto_file} + DEPENDS ${generator_proto_file} + ) + add_custom_target("generate_${generator_proto_py_file}" ALL DEPENDS ${generator_proto_py_file}) + install( + FILES ${PROJECT_BINARY_DIR}/${generator_proto_py_file} + DESTINATION ${PYTHON_INSTDIR} + ) + endforeach() +endif() + +if(nanopb_BUILD_RUNTIME) + add_library(protobuf-nanopb STATIC + pb.h + pb_common.h + pb_common.c + pb_encode.h + pb_encode.c + pb_decode.h + pb_decode.c) + + target_include_directories(protobuf-nanopb INTERFACE + $<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}> + ) + + configure_file(extra/nanopb-config-version.cmake.in + nanopb-config-version.cmake @ONLY) + + install(TARGETS protobuf-nanopb EXPORT nanopb-targets + ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}) + + install(EXPORT nanopb-targets + DESTINATION ${CMAKE_INSTALL_CMAKEDIR} + NAMESPACE nanopb::) + + install(FILES extra/nanopb-config.cmake + ${CMAKE_CURRENT_BINARY_DIR}/nanopb-config-version.cmake + DESTINATION ${CMAKE_INSTALL_CMAKEDIR}) + + install(FILES pb.h pb_common.h pb_encode.h pb_decode.h + DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}) +endif() |