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authorRomain Forlot <romain.forlot@iot.bzh>2017-05-02 17:51:53 +0200
committerRomain Forlot <romain.forlot@iot.bzh>2017-05-02 17:51:53 +0200
commit3102ec9ce009d0f28355c5b7df9c5bd5013e6e75 (patch)
tree80a1ea19ff06cc9308b236a0d8d6358d21dd0381 /CAN-binder/libs/nanopb/CMakeLists.txt
parent12e680a3c97a2750c657a8c561a79706f3689149 (diff)
parent278ffb890e3d8722e4c7d824baaf221a1e375fc4 (diff)
Add 'CAN-binder/libs/nanopb/' from commit '278ffb890e3d8722e4c7d824baaf221a1e375fc4'
git-subtree-dir: CAN-binder/libs/nanopb git-subtree-mainline: 12e680a3c97a2750c657a8c561a79706f3689149 git-subtree-split: 278ffb890e3d8722e4c7d824baaf221a1e375fc4
Diffstat (limited to 'CAN-binder/libs/nanopb/CMakeLists.txt')
-rw-r--r--CAN-binder/libs/nanopb/CMakeLists.txt90
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
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+++ b/CAN-binder/libs/nanopb/CMakeLists.txt
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+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()