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   add_project_arguments('-D__TIZEN__=1', language:['c','cpp'])
  21 endif
  22
  23 warning_flags = [
  24   '-Wredundant-decls',
  25   '-Wwrite-strings',
  26   '-Wformat',
  27   '-Wformat-nonliteral',
  28   '-Wformat-security',
  29   '-Winit-self',
  30   '-Waddress',
  31   '-Wno-multichar',
  32   '-Wvla',
  33   '-Wpointer-arith'
  34 ]
  35
  36 warning_c_flags = [
  37   '-Wmissing-declarations',
  38   '-Wmissing-include-dirs',
  39   '-Wmissing-prototypes',
  40   '-Wnested-externs',
  41   '-Waggregate-return',
  42   '-Wold-style-definition',
  43   '-Wdeclaration-after-statement'
  44 ]
  45
  46 foreach extra_arg : warning_flags
  47   if cc.has_argument (extra_arg)
  48     add_project_arguments([extra_arg], language: 'c')
  49   endif
  50   if cxx.has_argument (extra_arg)
  51     add_project_arguments([extra_arg], language: 'cpp')
  52   endif
  53 endforeach
  54
  55 foreach extra_arg : warning_c_flags
  56   if cc.has_argument (extra_arg)
  57     add_project_arguments([extra_arg], language: 'c')
  58   endif
  59 endforeach
  60
  61 # Set install path
  62 nntrainer_prefix = get_option('prefix')
  63 nntrainer_libdir = join_paths(nntrainer_prefix, get_option('libdir'))
  64 nntrainer_bindir = join_paths(nntrainer_prefix, get_option('bindir'))
  65 nntrainer_includedir = join_paths(nntrainer_prefix, get_option('includedir'))
  66 nntrainer_inidir = get_option('sysconfdir')
  67 application_install_dir = join_paths(nntrainer_bindir, 'applications')
  68
  69
  70 # Set default configuration
  71 nntrainer_conf = configuration_data()
  72 nntrainer_conf.set('VERSION', meson.project_version())
  73 nntrainer_conf.set('PREFIX', nntrainer_prefix)
  74 nntrainer_conf.set('EXEC_PREFIX', nntrainer_bindir)
  75 nntrainer_conf.set('LIB_INSTALL_DIR', nntrainer_libdir)
  76 nntrainer_conf.set('INCLUDE_INSTALL_DIR', nntrainer_includedir)
  77
  78 # Dependencies
  79 if get_option('enable-blas')
  80   add_project_arguments('-DUSE_BLAS=1', language:['c','cpp'])
  81   if build_platform == 'tizen'
  82     blas_dep = dependency('openblas')
  83   else
  84     blas_dep = dependency('blas-openblas')
  85   endif
  86 endif
  87
  88 if get_option('use_gym')
  89    add_project_arguments('-DUSE_GYM=1', language:['c','cpp'])
  90 endif
  91
  92 if get_option('enable-logging')
  93    add_project_arguments('-D__LOGGING__=1', language:['c','cpp'])
  94 endif
  95
  96 libm_dep = cxx.find_library('m') # cmath library
  97 libdl_dep = cxx.find_library('dl') # DL library
  98 thread_dep = dependency('threads') # pthread for tensorflow-lite
  99 iniparser_dep = dependency('iniparser', required : false) # iniparser
 100 if not iniparser_dep.found()
 101   message('falling back to find libiniparser library and header files')
 102   libiniparser_dep = cxx.find_library('iniparser')
 103   if libiniparser_dep.found() and cxx.has_header('iniparser.h', \
 104         args : '-I/usr/include/iniparser')
 105     iniparser_dep = declare_dependency (dependencies : libiniparser_dep,
 106       compile_args : '-I/usr/include/iniparser')
 107   endif
 108 endif
 109
 110 jsoncpp_dep = dependency('jsoncpp') # jsoncpp
 111 libcurl_dep = dependency('libcurl')
 112
 113 # Install .pc
 114 configure_file(input: 'nntrainer.pc.in', output: 'nntrainer.pc',
 115   install_dir: join_paths(nntrainer_libdir, 'pkgconfig'),
 116   configuration: nntrainer_conf
 117 )
 118
 119 # Build nntrainer
 120 subdir('nntrainer')
 121
 122 if get_option('enable-app')
 123   tflite_dep = dependency('tensorflow-lite', required: true)
 124   subdir('Applications')
 125 endif
 126
 127 # Build api
 128 subdir('api')
 129
 130 if get_option('enable-test')
 131    subdir('test')
 132 endif