1 files changed, 129 insertions, 0 deletions
diff --git a/dtc/meson.build b/dtc/meson.build
new file mode 100644
index 000000000..b23ea1b15
--- /dev/null
+++ b/dtc/meson.build
@@ -0,0 +1,129 @@
+project('dtc', 'c',
+  version: '1.6.0',
+  license: ['GPL2+', 'BSD-2'],
+  default_options: 'werror=true',
+)
+
+cc = meson.get_compiler('c')
+
+add_project_arguments(
+  cc.get_supported_arguments([
+    '-Wpointer-arith',
+    '-Wcast-qual',
+    '-Wnested-externs',
+    '-Wstrict-prototypes',
+    '-Wmissing-prototypes',
+    '-Wredundant-decls',
+    '-Wshadow'
+  ]),
+  language: 'c'
+)
+
+if host_machine.system() == 'windows'
+  add_project_arguments(
+    '-D__USE_MINGW_ANSI_STDIO=1',
+    language: 'c'
+  )
+endif
+
+add_project_arguments(
+  '-DFDT_ASSUME_MASK=' + get_option('assume-mask').to_string(),
+  language: 'c'
+)
+
+yamltree = 'yamltree.c'
+yaml = dependency('yaml-0.1', required: get_option('yaml'))
+if not yaml.found()
+  add_project_arguments('-DNO_YAML', language: 'c')
+  yamltree = []
+endif
+
+valgrind = dependency('valgrind', required: get_option('valgrind'))
+if not valgrind.found()
+  add_project_arguments('-DNO_VALGRIND', language: 'c')
+endif
+
+py = import('python')
+py = py.find_installation(required: get_option('python'))
+swig = find_program('swig', required: get_option('python'))
+
+version_gen_h = vcs_tag(
+  input: 'version_gen.h.in',
+  output: 'version_gen.h',
+)
+
+subdir('libfdt')
+
+if get_option('tools')
+  flex = find_program('flex', required: true)
+  bison = find_program('bison', required: true)
+
+  util_dep = declare_dependency(
+    sources: ['util.c', version_gen_h],
+    include_directories: '.',
+    dependencies: libfdt_dep
+  )
+
+  lgen = generator(
+    flex,
+    output: '@PLAINNAME@.lex.c',
+    arguments: ['-o', '@OUTPUT@', '@INPUT@'],
+  )
+
+  pgen = generator(
+    bison,
+    output: ['@BASENAME@.tab.c', '@BASENAME@.tab.h'],
+    arguments: ['@INPUT@', '--defines=@OUTPUT1@', '--output=@OUTPUT0@'],
+  )
+
+  if cc.check_header('fnmatch.h')
+    executable(
+      'convert-dtsv0',
+      [
+        lgen.process('convert-dtsv0-lexer.l'),
+        'srcpos.c',
+      ],
+      dependencies: util_dep,
+      install: true,
+    )
+  endif
+
+  executable(
+    'dtc',
+    [
+      lgen.process('dtc-lexer.l'),
+      pgen.process('dtc-parser.y'),
+      'checks.c',
+      'data.c',
+      'dtc.c',
+      'flattree.c',
+      'fstree.c',
+      'livetree.c',
+      'srcpos.c',
+      'treesource.c',
+      yamltree,
+    ],
+    dependencies: [util_dep, yaml],
+    install: true,
+  )
+
+  foreach e: ['fdtdump', 'fdtget', 'fdtput', 'fdtoverlay']
+    executable(e, files(e + '.c'), dependencies: util_dep, install: true)
+  endforeach
+
+  install_data(
+    'dtdiff',
+    install_dir: get_option('prefix') / get_option('bindir'),
+    install_mode: 'rwxr-xr-x',
+  )
+endif
+
+if not meson.is_cross_build()
+  if py.found() and swig.found()
+    subdir('pylibfdt')
+  endif
+
+  if get_option('tools')
+    subdir('tests')
+  endif
+endif