meson.build

   1 project('nntrainer', 'c', 'cpp',
   2   version: '0.0.1',
   3   license: ['apache-2.0'],
   4   meson_version: '>=0.50.0',
   5   default_options: [
   6     'werror=true',
   7     'warning_level=1',
   8     'c_std=gnu89',
   9     'cpp_std=c++14'
  10   ]
  11 )
  12
  13 cc = meson.get_compiler('c')
  14 cxx = meson.get_compiler('cpp')
  15 build_platform = ''
  16
  17 if get_option('enable-tizen')
  18   # Pass __TIZEN__ to the compiler
  19   build_platform = 'tizen'
  20 endif
  21
  22 warning_flags = [
  23   '-Wredundant-decls',
  24   '-Wwrite-strings',
  25   '-Wformat',
  26   '-Wformat-nonliteral',
  27   '-Wformat-security',
  28   '-Winit-self',
  29   '-Waddress',
  30   '-Wno-multichar',
  31   '-Wvla',
  32   '-Wpointer-arith'
  33 ]
  34
  35 warning_c_flags = [
  36   '-Wmissing-declarations',
  37   '-Wmissing-include-dirs',
  38   '-Wmissing-prototypes',
  39   '-Wnested-externs',
  40   '-Waggregate-return',
  41   '-Wold-style-definition',
  42   '-Wdeclaration-after-statement'
  43 ]
  44
  45 foreach extra_arg : warning_flags
  46   if cc.has_argument (extra_arg)
  47     add_project_arguments([extra_arg], language: 'c')
  48   endif
  49   if cxx.has_argument (extra_arg)
  50     add_project_arguments([extra_arg], language: 'cpp')
  51   endif
  52 endforeach
  53
  54 foreach extra_arg : warning_c_flags
  55   if cc.has_argument (extra_arg)
  56     add_project_arguments([extra_arg], language: 'c')
  57   endif
  58 endforeach
  59
  60 # Set install path
  61 nntrainer_prefix = get_option('prefix')
  62 nntrainer_libdir = join_paths(nntrainer_prefix, get_option('libdir'))
  63 nntrainer_bindir = join_paths(nntrainer_prefix, get_option('bindir'))
  64 nntrainer_includedir = join_paths(nntrainer_prefix, get_option('includedir'))
  65 nntrainer_inidir = get_option('sysconfdir')
  66 application_install_dir = join_paths(nntrainer_bindir, 'applications')
  67
  68
  69 # Set default configuration
  70 nntrainer_conf = configuration_data()
  71 nntrainer_conf.set('VERSION', meson.project_version())
  72 nntrainer_conf.set('PREFIX', nntrainer_prefix)
  73 nntrainer_conf.set('EXEC_PREFIX', nntrainer_bindir)
  74 nntrainer_conf.set('LIB_INSTALL_DIR', nntrainer_libdir)
  75 nntrainer_conf.set('INCLUDE_INSTALL_DIR', nntrainer_includedir)
  76
  77 # Dependencies
  78 if get_option('enable-blas')
  79   add_project_arguments('-DUSE_BLAS=1', language:['c','cpp'])
  80   if build_platform == 'tizen'
  81     blas_dep = dependency('openblas')
  82   else
  83     blas_dep = dependency('blas-openblas')
  84   endif
  85 endif
  86
  87 libm_dep = cxx.find_library('m') # cmath library
  88 libdl_dep = cxx.find_library('dl') # DL library
  89 thread_dep = dependency('threads') # pthread for tensorflow-lite
  90 iniparser_dep = dependency('iniparser', required : false) # iniparser
  91 if not iniparser_dep.found()
  92   message('falling back to find libiniparser library and header files')
  93   libiniparser_dep = cxx.find_library('iniparser')
  94   if libiniparser_dep.found() and cxx.has_header('iniparser.h', \
  95         args : '-I/usr/include/iniparser')
  96     iniparser_dep = declare_dependency (dependencies : libiniparser_dep,
  97       compile_args : '-I/usr/include/iniparser')
  98   endif
  99 endif
 100
 101 jsoncpp_dep = dependency('jsoncpp') # jsoncpp
 102 libcurl_dep = dependency('libcurl')
 103
 104 # Install .pc
 105 configure_file(input: 'nntrainer.pc.in', output: 'nntrainer.pc',
 106   install_dir: join_paths(nntrainer_libdir, 'pkgconfig'),
 107   configuration: nntrainer_conf
 108 )
 109
 110 # Build nntrainer
 111 subdir('nntrainer')
 112
 113 if get_option('enable-app')
 114   tflite_dep = dependency('tensorflow-lite', required: true)
 115   subdir('Applications')
 116 endif