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mgrzeschikmgrzeschik
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Merge pull request #95 from mgrzeschik/feature/meson
Use meson build system
2 parents 2e374d5 + 2a3a4ba commit fe39790

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‎examples/meson.build

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executable('show-gadgets', 'show-gadgets.c', dependencies: [ libusbgx_dep ], install: true)
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executable('gadget-acm-ecm', 'gadget-acm-ecm.c', dependencies: [ libusbgx_dep ], install: true)
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executable('gadget-vid-pid-remove', 'gadget-vid-pid-remove.c', dependencies: [ libusbgx_dep ], install: true)
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executable('gadget-ffs', 'gadget-ffs.c', dependencies: [ libusbgx_dep ], install: true)
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executable('gadget-export', 'gadget-export.c', dependencies: [ libusbgx_dep ], install: true)
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executable('gadget-import', 'gadget-import.c', dependencies: [ libusbgx_dep ], install: true)
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executable('gadget-rndis-os-desc', 'gadget-rndis-os-desc.c', dependencies: [ libusbgx_dep ], install: true)
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executable('gadget-printer', 'gadget-printer.c', dependencies: [ libusbgx_dep ], install: true)
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executable('gadget-ms', 'gadget-ms.c', dependencies: [ libusbgx_dep ], install: true)
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executable('gadget-midi', 'gadget-midi.c', dependencies: [ libusbgx_dep ], install: true)
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executable('gadget-hid', 'gadget-hid.c', dependencies: [ libusbgx_dep ], install: true)
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executable('gadget-uac2', 'gadget-uac2.c', dependencies: [ libusbgx_dep ], install: true)
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executable('gadget-uvc', 'gadget-uvc.c', dependencies: [ libusbgx_dep ], install: true)
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executable('show-udcs', 'show-udcs.c', dependencies: [ libusbgx_dep ], install: true)

‎install-headers.sh

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#!/bin/sh
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install -d "${DESTDIR}/${MESON_INSTALL_PREFIX}/include/usbg/function"
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install -m 0644 "${MESON_BUILD_ROOT}/usbg_version.h" "${DESTDIR}/${MESON_INSTALL_PREFIX}/include/usbg"
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install -m 0644 "${MESON_SOURCE_ROOT}/include/usbg/usbg.h" "${DESTDIR}/${MESON_INSTALL_PREFIX}/include/usbg"
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install -m 0644 "${MESON_SOURCE_ROOT}/include/usbg/function/"* "${DESTDIR}/${MESON_INSTALL_PREFIX}/include/usbg/function"

‎meson.build

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project(
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'libusbgx',
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[ 'c', 'cpp' ],
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version: '0.2.0',
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license: 'LGPL2.1',
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default_options: [
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'warning_level=1',
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'werror=true',
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]
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)
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add_project_arguments([ '-D_GNU_SOURCE' ], language: 'c')
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cc = meson.get_compiler('c')
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config = configuration_data()
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version = meson.project_version()
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version_hex = run_command('sh', '-c', 'printf "0x%02x%02x%04x" $(printf "%s" "@0@" | sed -e "s/\./ /g")'.format(version), check: true).stdout().strip()
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config.set('USBG_VERSION_HEX', version_hex)
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dependencies = []
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sources = []
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c_flags = []
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libconfig = dependency('libconfig', required: get_option('gadget-schemes'))
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libdl = cc.find_library('dl', required: get_option('tests'))
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cmocka = dependency('cmocka', required: get_option('tests'))
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doxygen = find_program('doxygen', required: get_option('doxygen'))
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if libconfig.found()
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c_flags = ['-DHAS_GADGET_SCHEMES']
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dependencies += libconfig
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endif
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inc = include_directories('include', '.')
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subdir('src')
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configure_file(
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input: 'include/usbg/usbg_version.h.in',
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output: 'usbg_version.h',
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configuration: config
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)
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meson.add_install_script('install-headers.sh')
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libusbgx = library(
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'usbgx',
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sources,
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version: '2.0.0',
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dependencies: dependencies,
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include_directories: inc,
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c_args: c_flags,
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install: true,
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)
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# For subproject:
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libusbgx_dep = declare_dependency(
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include_directories: inc,
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link_with: libusbgx,
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)
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if get_option('examples')
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subdir('examples')
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endif
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if cmocka.found()
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subdir('tests')
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endif
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if doxygen.found()
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cfg = configuration_data()
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if cmocka.found()
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cfg.set('BUILD_TESTS_TRUE', '')
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else
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cfg.set('BUILD_TESTS_TRUE', 'X')
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endif
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configure_file(
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input: 'doxygen.cfg.in',
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output: 'doxygen.cfg',
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configuration: cfg
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)
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env = environment()
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env.set('PROJECT', meson.project_name())
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env.set('VERSION', version)
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env.set('DOCDIR', meson.current_build_dir() + '/doc')
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env.set('SRCDIR', meson.current_source_dir())
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run_command(doxygen,
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meson.current_build_dir() + '/doxygen.cfg',
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env: env,
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check: true,
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)
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endif
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pkgconfig = import('pkgconfig')
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pkgconfig.generate(
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libraries: libusbgx,
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version: meson.project_version(),
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filebase: meson.project_name(),
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name: meson.project_name(),
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description: 'USB gadget-configfs library',
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)
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# TODO: install doxygen?
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# TODO: install cmake files

‎meson_options.txt

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option('examples', type: 'boolean', value: false, description: 'Build examples')
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option('tests', type: 'feature', value: 'auto', description: 'Build unit tests')
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option('gadget-schemes', type: 'feature', value: 'auto', description: 'Enable gadget schemes')
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option('doxygen', type: 'feature', value: 'auto', description: 'Build documentation')

‎src/meson.build

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sources += files(
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'usbg.c',
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'usbg_error.c',
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'usbg_common.c',
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'function/ether.c',
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'function/ffs.c',
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'function/midi.c',
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'function/ms.c',
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'function/phonet.c',
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'function/serial.c',
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'function/loopback.c',
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'function/hid.c',
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'function/uac2.c',
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'function/uvc.c',
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'function/printer.c',
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'function/9pfs.c',
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)
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if libconfig.found()
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sources += files(
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'usbg_schemes_libconfig.c',
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'usbg_common_libconfig.c'
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)
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else
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sources += files('usbg_schemes_none.c')
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endif

‎tests/meson.build

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test_exe = executable('test_exe',
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[
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'test.c',
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'usbg-test.c',
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'usbg-io-wrappers.c',
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],
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dependencies: [
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libusbgx_dep,
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cmocka,
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],
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)
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header_checker = executable('header_checker',
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[
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'header_checker.cpp',
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],
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dependencies: [
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libusbgx_dep,
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cmocka,
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],
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)
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# TODO: also run with --generate-config or --use-config
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test('test_exe', test_exe)
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test('header_checker', header_checker)

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