CMakeLists.txt

   1 cmake_minimum_required(VERSION 2.8)
   2
   3 project(nanopb C)
   4
   5 set(nanopb_VERSION_STRING nanopb-0.3.8-dev)
   6
   7 string(REPLACE "nanopb-" "" nanopb_VERSION ${nanopb_VERSION_STRING})
   8
   9 option(nanopb_MSVC_STATIC_RUNTIME "Link static runtime libraries" ON)
  10
  11 if(NOT DEFINED CMAKE_DEBUG_POSTFIX)
  12     set(CMAKE_DEBUG_POSTFIX "d")
  13 endif()
  14
  15 if(MSVC AND nanopb_MSVC_STATIC_RUNTIME)
  16     foreach(flag_var
  17             CMAKE_C_FLAGS CMAKE_C_FLAGS_DEBUG CMAKE_C_FLAGS_RELEASE
  18             CMAKE_C_FLAGS_MINSIZEREL CMAKE_C_FLAGS_RELWITHDEBINFO)
  19         if(${flag_var} MATCHES "/MD")
  20             string(REGEX REPLACE "/MD" "/MT" ${flag_var} "${${flag_var}}")
  21         endif(${flag_var} MATCHES "/MD")
  22     endforeach(flag_var)
  23 endif()
  24
  25 add_library(libprotobuf-nanopb STATIC
  26     pb.h
  27     pb_common.h
  28     pb_common.c
  29     pb_encode.h
  30     pb_encode.c
  31     pb_decode.h
  32     pb_decode.c)
  33
  34 target_include_directories(libprotobuf-nanopb INTERFACE
  35   $<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>
  36 )
  37
  38 include(GNUInstallDirs)
  39
  40 if(NOT DEFINED CMAKE_INSTALL_CMAKEDIR)
  41     set(CMAKE_INSTALL_CMAKEDIR "lib/cmake/nanopb")
  42 endif()
  43
  44 install(TARGETS libprotobuf-nanopb EXPORT nanopb-targets
  45     ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR})
  46
  47 install(EXPORT nanopb-targets
  48     DESTINATION ${CMAKE_INSTALL_CMAKEDIR}
  49     NAMESPACE nanopb::)
  50
  51 configure_file(extra/nanopb-config-version.cmake.in
  52     nanopb-config-version.cmake @ONLY)
  53
  54 install(FILES extra/nanopb-config.cmake
  55     ${CMAKE_CURRENT_BINARY_DIR}/nanopb-config-version.cmake
  56     DESTINATION ${CMAKE_INSTALL_CMAKEDIR})
  57
  58 install(FILES pb.h pb_common.h pb_encode.h pb_decode.h
  59     DESTINATION ${CMAKE_INSTALL_INCLUDEDIR})