diff options
| -rw-r--r-- | libfdt/meson.build | 50 | ||||
| -rw-r--r-- | meson.build | 127 | ||||
| -rw-r--r-- | meson_options.txt | 10 | ||||
| -rw-r--r-- | pylibfdt/meson.build | 13 | ||||
| -rw-r--r-- | tests/meson.build | 130 | ||||
| -rw-r--r-- | version_gen.h.in | 1 |
6 files changed, 331 insertions, 0 deletions
diff --git a/libfdt/meson.build b/libfdt/meson.build new file mode 100644 index 0000000..0307ffb --- /dev/null +++ b/libfdt/meson.build @@ -0,0 +1,50 @@ +version_script = '-Wl,--version-script=@0@'.format(meson.current_source_dir() / 'version.lds') +if not cc.has_link_argument(version_script) + version_script = [] +endif + +sources = files( + 'fdt.c', + 'fdt_addresses.c', + 'fdt_check.c', + 'fdt_empty_tree.c', + 'fdt_overlay.c', + 'fdt_ro.c', + 'fdt_rw.c', + 'fdt_strerror.c', + 'fdt_sw.c', + 'fdt_wip.c', +) + +libfdt = library( + 'fdt', sources, + version: '1.6.0', + link_args: ['-Wl,--no-undefined', version_script], + link_depends: 'version.lds', + install: true, +) + +libfdt_inc = include_directories('.') + +libfdt_dep = declare_dependency( + include_directories: libfdt_inc, + link_with: libfdt, +) + +install_headers( + files( + 'fdt.h', + 'libfdt.h', + 'libfdt_env.h', + ) +) + +pkgconfig = import('pkgconfig') + +pkgconfig.generate( + libraries: libfdt, + version: meson.project_version(), + filebase: 'libfdt', + name: 'libfdt', + description: 'Flat Device Tree manipulation', +) diff --git a/meson.build b/meson.build new file mode 100644 index 0000000..2c65104 --- /dev/null +++ b/meson.build @@ -0,0 +1,127 @@ +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([ + '-Wall', + '-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 diff --git a/meson_options.txt b/meson_options.txt new file mode 100644 index 0000000..ea59c28 --- /dev/null +++ b/meson_options.txt @@ -0,0 +1,10 @@ +option('tools', type: 'boolean', value: true, + description: 'Build tools') +option('assume-mask', type: 'integer', value: 0, + description: 'Control the assumptions made (e.g. risking security issues) in the code.') +option('yaml', type: 'feature', value: 'auto', + description: 'YAML support') +option('valgrind', type: 'feature', value: 'auto', + description: 'Valgrind support') +option('python', type: 'feature', value: 'auto', + description: 'Build pylibfdt Python library') diff --git a/pylibfdt/meson.build b/pylibfdt/meson.build new file mode 100644 index 0000000..088f249 --- /dev/null +++ b/pylibfdt/meson.build @@ -0,0 +1,13 @@ +setup_py = find_program('setup.py') +setup_py = [setup_py.path(), '--quiet', '--top-builddir', meson.current_build_dir() / '..'] + +custom_target( + 'pylibfdt', + input: 'libfdt.i', + output: '_libfdt.so', + depends: version_gen_h, + command: [setup_py, 'build_ext', '--build-lib=' + meson.current_build_dir()], + build_by_default: true, +) + +meson.add_install_script(setup_py, 'install', '--prefix=' + get_option('prefix'), '--root=$DESTDIR') diff --git a/tests/meson.build b/tests/meson.build new file mode 100644 index 0000000..8976dc1 --- /dev/null +++ b/tests/meson.build @@ -0,0 +1,130 @@ +trees = static_library('trees', files('trees.S'), c_args: '-D__ASSEMBLY__', + include_directories: libfdt_inc) + +dumptrees = executable('dumptrees', files('dumptrees.c'), + link_with: trees, dependencies: libfdt_dep) + +dumptrees_dtb = custom_target( + 'dumptrees', + command: [dumptrees, meson.current_build_dir()], + output: [ + 'test_tree1.dtb', + 'bad_node_char.dtb', + 'bad_node_format.dtb', + 'bad_prop_char.dtb', + 'ovf_size_strings.dtb', + 'truncated_property.dtb', + 'truncated_string.dtb', + 'truncated_memrsv.dtb', + ] +) + +testutil_dep = declare_dependency(sources: ['testutils.c'], link_with: trees) + +tests = [ + 'add_subnode_with_nops', + 'addr_size_cells', + 'addr_size_cells2', + 'appendprop1', + 'appendprop2', + 'appendprop_addrrange', + 'boot-cpuid', + 'char_literal', + 'check_full', + 'check_header', + 'check_path', + 'del_node', + 'del_property', + 'dtb_reverse', + 'dtbs_equal_ordered', + 'dtbs_equal_unordered', + 'extra-terminating-null', + 'find_property', + 'fs_tree1', + 'get_alias', + 'get_mem_rsv', + 'get_name', + 'get_path', + 'get_phandle', + 'get_prop_offset', + 'getprop', + 'incbin', + 'integer-expressions', + 'mangle-layout', + 'move_and_save', + 'node_check_compatible', + 'node_offset_by_compatible', + 'node_offset_by_phandle', + 'node_offset_by_prop_value', + 'nop_node', + 'nop_property', + 'nopulate', + 'notfound', + 'open_pack', + 'overlay', + 'overlay_bad_fixup', + 'parent_offset', + 'path-references', + 'path_offset', + 'path_offset_aliases', + 'phandle_format', + 'property_iterate', + 'propname_escapes', + 'references', + 'root_node', + 'rw_oom', + 'rw_tree1', + 'set_name', + 'setprop', + 'setprop_inplace', + 'sized_cells', + 'string_escapes', + 'stringlist', + 'subnode_iterate', + 'subnode_offset', + 'supernode_atdepth_offset', + 'sw_states', + 'sw_tree1', + 'utilfdt_test', +] + +tests += [ + 'truncated_memrsv', + 'truncated_property', + 'truncated_string', +] + +dl = cc.find_library('dl', required: false) +if dl.found() + tests += [ + 'asm_tree_dump', + 'value-labels', + ] +endif + +foreach t: tests + executable(t, files(t + '.c'), dependencies: [testutil_dep, util_dep, libfdt_dep, dl]) +endforeach + +run_tests = find_program('run_tests.sh') + + +env = [ + 'PYTHON=' + py.path(), + 'PYTHONPATH=' + meson.source_root() / 'pylibfdt', +] + +if not py.found() + env += 'NO_PYTHON=1' +endif +if not yaml.found() + env += 'NO_YAML=1' +endif + +test( + 'run-test', + run_tests, + workdir: meson.current_build_dir(), + depends: dumptrees_dtb, + env: env, +) diff --git a/version_gen.h.in b/version_gen.h.in new file mode 100644 index 0000000..7771abb --- /dev/null +++ b/version_gen.h.in @@ -0,0 +1 @@ +#define DTC_VERSION "DTC @VCS_TAG@" |