mirror of
https://gitlab.gnome.org/GNOME/libxml2
synced 2025-03-28 21:33:13 +00:00
d9ea76505d
On ELF systems, this bumps the soname from libxml2.so.2 to libxml2.so.16. For historic reasons, the last component is the sum of major and minor version.
643 lines
16 KiB
Meson
643 lines
16 KiB
Meson
project(
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'libxml2',
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'c',
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version: files('VERSION'),
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license: 'MIT',
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default_options: [
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'c_std=c11,c99,c89',
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'buildtype=debug',
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'warning_level=3',
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],
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meson_version: '>= 0.61',
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)
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v_array = meson.project_version().split('.')
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v_maj = v_array[0].to_int()
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v_min = v_array[1].to_int()
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v_mic = v_array[2].to_int()
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v_nbr = v_maj * 10000 + v_min * 100 + v_mic
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v_extra = ''
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r = run_command('git', 'describe', check: false)
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if (r.returncode() == 0)
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v_extra = '-GIT' + r.stdout().strip()
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endif
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# install paths
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dir_prefix = get_option('prefix')
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dir_bin = dir_prefix / get_option('bindir')
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dir_include = dir_prefix / get_option('includedir')
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dir_pkginclude = dir_include / meson.project_name()
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dir_lib = dir_prefix / get_option('libdir')
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dir_data = dir_prefix / get_option('datadir')
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dir_doc = dir_data / 'doc' / meson.project_name()
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dir_locale = dir_prefix / get_option('localedir')
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# host
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host_os = host_machine.system()
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cygwin = 'cygwin'
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windows = 'windows'
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sys_cygwin = cygwin.contains(host_os)
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sys_windows = windows.contains(host_os)
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libxml2_cflags = []
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xml_cflags = ''
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dep_args = []
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if sys_cygwin or sys_windows
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if get_option('default_library') == 'static'
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xml_cflags = '-DLIBXML_STATIC'
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libxml2_cflags += '-DLIBXML_STATIC'
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dep_args += '-DLIBXML_STATIC'
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endif
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endif
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# binaries
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cc = meson.get_compiler('c')
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# global compiler flags
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global_args = [
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'-D_XOPEN_SOURCE=600',
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# Enabled by warning_level=3
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# '-pedantic',
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# '-Wall',
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# '-Wextra',
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'-Wshadow',
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'-Wpointer-arith',
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'-Wcast-align',
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'-Wwrite-strings',
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'-Wstrict-prototypes',
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'-Wmissing-prototypes',
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'-Wno-long-long',
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'-Wno-format-extra-args',
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'-Wno-array-bounds',
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]
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global_args = cc.get_supported_arguments(global_args)
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add_project_arguments(global_args, language: 'c')
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# options
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# disabled by default
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want_icu = get_option('icu').enabled()
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want_legacy = get_option('legacy').enabled()
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want_thread_alloc = get_option('thread-alloc').enabled()
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want_tls = get_option('tls').enabled()
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# default depends on minimum option
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want_minimum = get_option('minimum')
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feature = get_option('catalog')
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want_catalog = want_minimum ? feature.enabled() : feature.allowed()
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feature = get_option('debugging')
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want_debug = want_minimum ? feature.enabled() : feature.allowed()
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feature = get_option('html')
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want_html = want_minimum ? feature.enabled() : feature.allowed()
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feature = get_option('iconv')
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want_iconv = want_minimum ? feature.enabled() : feature.allowed()
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feature = get_option('iso8859x')
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want_iso8859x = want_minimum ? feature.enabled() : feature.allowed()
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feature = get_option('python')
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want_python = want_minimum ? feature.enabled() : feature.allowed()
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feature = get_option('modules')
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want_modules = want_minimum ? feature.enabled() : feature.allowed()
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feature = get_option('sax1')
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want_sax1 = want_minimum ? feature.enabled() : feature.allowed()
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feature = get_option('threads')
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want_threads = want_minimum ? feature.enabled() : feature.allowed()
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feature = get_option('valid')
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want_valid = want_minimum ? feature.enabled() : feature.allowed()
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feature = get_option('xinclude')
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want_xinclude = want_minimum ? feature.enabled() : feature.allowed()
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# default depends on legacy option
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feature = get_option('http')
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want_http = want_legacy ? feature.allowed() : feature.enabled()
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feature = get_option('lzma')
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want_lzma = want_legacy ? feature.allowed() : feature.enabled()
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feature = get_option('zlib')
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want_zlib = want_legacy ? feature.allowed() : feature.enabled()
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# dependencies
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feature = get_option('output')
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want_output = not want_minimum \
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or get_option('c14n').enabled() \
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or get_option('writer').enabled() ? \
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feature.allowed() : feature.enabled()
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feature = get_option('pattern')
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want_pattern = not want_minimum \
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or get_option('schemas').enabled() \
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or get_option('schematron').enabled() ? \
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feature.allowed() : feature.enabled()
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feature = get_option('regexps')
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want_regexps = not want_minimum \
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or get_option('relaxng').enabled() \
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or get_option('schemas').enabled() ? \
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feature.allowed() : feature.enabled()
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feature = get_option('push')
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want_push = not want_minimum \
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or get_option('reader').enabled() \
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or get_option('writer').enabled() ? \
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feature.allowed() : feature.enabled()
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feature = get_option('readline')
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want_readline = get_option('history').enabled() ? \
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feature.allowed() : feature.enabled()
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feature = get_option('xpath')
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want_xpath = not want_minimum \
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or get_option('c14n').enabled() \
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or get_option('schematron').enabled() \
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or get_option('xptr').enabled() ? \
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feature.allowed() : feature.enabled()
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feature = get_option('c14n') \
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.require(want_output, error_message: 'c14n requires output') \
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.require(want_xpath, error_message: 'c14n requires xpath')
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want_c14n = want_minimum ? feature.enabled() : feature.allowed()
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feature = get_option('history') \
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.require(want_readline, error_message: 'history requires readline')
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want_history = feature.enabled()
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feature = get_option('reader') \
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.require(want_push, error_message: 'reader requires push')
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want_reader = want_minimum ? feature.enabled() : feature.allowed()
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feature = get_option('schemas') \
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.require(want_pattern, error_message: 'schemas requires pattern') \
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.require(want_regexps, error_message: 'schemas requires regexps')
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want_schemas = not want_minimum \
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or get_option('relaxng') ? \
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feature.allowed() : feature.enabled()
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feature = get_option('relaxng') \
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.require(want_regexps, error_message: 'relaxng requires regexps') \
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.require(want_schemas, error_message: 'relaxng requires schemas')
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want_relaxng = want_minimum ? feature.enabled() : feature.allowed()
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feature = get_option('schematron') \
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.require(want_pattern, error_message: 'schematron requires pattern') \
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.require(want_xpath, error_message: 'schematron requires xpath')
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want_schematron = want_minimum ? feature.enabled() : feature.allowed()
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feature = get_option('writer') \
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.require(want_output, error_message: 'writer requires output') \
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.require(want_push, error_message: 'writer requires push')
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want_writer = want_minimum ? feature.enabled() : feature.allowed()
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feature = get_option('xptr') \
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.require(want_xpath, error_message: 'xptr requires xpath')
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want_xptr = want_minimum ? feature.enabled() : feature.allowed()
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cflags_try = []
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### workaround for native compilers, see configure.ac
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if cc.get_argument_syntax() == 'gcc'
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cflags_try += [
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'-Wshadow',
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'-Wpointer-arith',
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'-Wcast-align',
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'-Wwrite-strings',
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'-Wstrict-prototypes',
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'-Wmissing-prototypes',
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'-Wno-long-long',
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'-Wno-format-extra-args',
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'-Wno-array-bounds',
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]
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if host_machine.cpu_family() == 'alpha'
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cflags_try += '-mieee'
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endif
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else
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if host_machine.cpu_family() == 'alpha'
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cflags_try += '-ieee'
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elif host_machine.cpu_family() == 'parisc'
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cflags_try += '-Wp,-H30000'
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endif
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endif
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foreach cf : cflags_try
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if cc.has_argument(cf)
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libxml2_cflags += cf
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endif
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endforeach
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# configuration
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#
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# X : done
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# N : not done
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#
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# [X] config.h.in
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# [X] include/libxml/xmlversion.h.in
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# [X] libxml-2.0.pc.in
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# [X] libxml2-config.cmake.in
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# [X] python/setup.py.in
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# [N] xml2-config.in
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## config.h
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config_h = configuration_data()
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config_h.set_quoted('XML_SYSCONFDIR',
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get_option('prefix') / get_option('sysconfdir'))
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# header files
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xml_check_headers = [
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[ 'stdint.h', true ],
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[ 'poll.h', want_http ],
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]
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foreach header : xml_check_headers
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if header[1] and cc.has_header(header[0])
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config_h.set10('HAVE_' + header[0].underscorify().to_upper(), true)
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endif
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endforeach
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# library functions
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xml_check_functions = [
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# fct | header
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['getentropy', 'sys/random.h'],
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['glob', 'glob.h'],
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['mmap', 'sys/mman.h'],
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]
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foreach function : xml_check_functions
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config_h.set10('HAVE_DECL_' + function[0].underscorify().to_upper(),
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cc.has_header_symbol(function[1], function[0]))
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endforeach
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# library
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config_dir = [include_directories('.'), include_directories('include')]
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## dependencies
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xml_deps = []
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### math library
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if sys_windows == false
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m_dep = cc.find_library('m', required: false)
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if m_dep.found()
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xml_deps += m_dep
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endif
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endif
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### thread local storage
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if want_tls
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foreach t : ['_Thread_local', '__thread', '__declspec(thread)']
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if cc.compiles('@0@ int v;'.format(t))
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config_h.set('XML_THREAD_LOCAL', t)
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break
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endif
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endforeach
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endif
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### __attribute__((destructor))
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if cc.has_function_attribute('destructor')
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config_h.set10('HAVE_FUNC_ATTRIBUTE_DESTRUCTOR', true)
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endif
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### DSO support
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if sys_cygwin == true
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module_extension = '.dll'
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elif sys_windows == true
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module_extension = '.dll'
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else
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module_extension = '.so'
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endif
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if want_modules and host_machine.system() != 'windows'
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if meson.version().version_compare('>=0.62')
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dl_dep = dependency('dl', required: false)
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else
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dl_dep = cc.find_library('dl', required: false)
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endif
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if dl_dep.found()
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config_h.set10('HAVE_DLOPEN', true)
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xml_deps += dl_dep
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endif
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endif
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### threads
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if want_threads
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threads_dep = dependency('threads')
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xml_deps += threads_dep
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else
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threads_dep = dependency('', required: false)
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endif
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### xmllint shell history
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xmllint_deps = []
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if want_readline
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readline_dep = dependency('readline')
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config_h.set('HAVE_LIBREADLINE', true)
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xmllint_deps += readline_dep
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endif
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if want_history
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history_dep = dependency('history')
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config_h.set('HAVE_LIBHISTORY', true)
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xmllint_deps += history_dep
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endif
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### crypto
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if sys_windows == true
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bcrypt_dep = cc.find_library('bcrypt', required: true)
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xml_deps += bcrypt_dep
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endif
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### inet
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if want_http == true
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if sys_windows == true
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net_dep = cc.find_library('ws2_32', required: true)
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xml_deps += net_dep
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else
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net_dep = dependency('', required: false)
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has_in_libc = cc.has_function('gethostbyname')
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if has_in_libc == false
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net_dep = cc.find_library('nsl', required: true)
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if net_dep.found()
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has_in_nsl = cc.has_function(
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'gethostbyname',
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dependencies: net_dep,
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required: false,
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)
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if has_in_nsl == true
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xml_deps += net_dep
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endif
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endif
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endif
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endif
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endif
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### zlib
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if want_zlib
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xml_deps += dependency('zlib')
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endif
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### lzma
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if want_lzma
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xml_deps += dependency('liblzma')
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endif
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# icu
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if want_icu
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icu_dep = dependency('icu-uc')
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defs = icu_dep.get_variable(pkgconfig: 'DEFS', default_value: '')
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if cc.has_argument(defs)
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libxml2_cflags += defs
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endif
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xml_deps += icu_dep
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endif
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### iconv
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if want_iconv
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xml_deps += dependency('iconv')
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endif
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subdir('include/libxml')
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# Set config_h after all subdirs and dependencies have set values
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configure_file(output: 'config.h', configuration: config_h)
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## libxml2 library
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xml_src = [
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'buf.c',
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'chvalid.c',
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'dict.c',
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'entities.c',
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'encoding.c',
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'error.c',
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'globals.c',
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'hash.c',
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'list.c',
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'parser.c',
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'parserInternals.c',
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'SAX2.c',
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'threads.c',
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'tree.c',
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'uri.c',
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'valid.c',
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'xmlIO.c',
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'xmlmemory.c',
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'xmlstring.c',
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]
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xml_opt_src = [
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[want_c14n, ['c14n.c']],
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[want_catalog, ['catalog.c']],
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[want_debug, ['debugXML.c']],
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[want_html, ['HTMLparser.c', 'HTMLtree.c']],
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[want_http, ['nanohttp.c']],
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[want_lzma, ['xzlib.c']],
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[want_modules, ['xmlmodule.c']],
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[want_output, ['xmlsave.c']],
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[want_pattern, ['pattern.c']],
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[want_reader, ['xmlreader.c']],
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[want_regexps, ['xmlregexp.c', 'xmlunicode.c']],
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[want_relaxng, ['relaxng.c']],
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[want_schemas, ['xmlschemas.c', 'xmlschemastypes.c']],
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[want_schematron, ['schematron.c']],
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[want_writer, ['xmlwriter.c']],
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[want_xinclude, ['xinclude.c']],
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[want_xpath, ['xpath.c']],
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[want_xptr, ['xlink.c', 'xpointer.c']],
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]
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foreach file : xml_opt_src
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want = file[0]
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src = file[1]
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if want == true
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if src.length() > 1
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foreach s : src
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xml_src += s
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endforeach
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else
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xml_src += src
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endif
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endif
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endforeach
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v_min_compat = 14
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xml_lib = library(
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'xml2',
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files(xml_src),
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c_args: libxml2_cflags,
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dependencies: xml_deps,
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include_directories: config_dir,
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install: true,
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version: meson.project_version(),
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soversion: v_maj + v_min_compat,
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)
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dep_inc = include_directories('include')
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xml_dep = declare_dependency(include_directories: dep_inc, link_with: xml_lib, compile_args: dep_args)
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meson.override_dependency('libxml-2.0', xml_dep)
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## xmllint tool
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executable(
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'xmllint',
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files('xmllint.c', 'shell.c', 'lintmain.c'),
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dependencies: [xml_dep, xmllint_deps],
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include_directories: config_dir,
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install: true,
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)
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## xmlcatalog tool
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if want_catalog and want_output
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executable(
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'xmlcatalog',
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files('xmlcatalog.c'),
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dependencies: [xml_dep, xmllint_deps],
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include_directories: config_dir,
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install: true,
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)
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endif
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|
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## testdso module
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testdso_mod = shared_module(
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'testdso',
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files('testdso.c'),
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build_rpath: get_option('libdir'),
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include_directories: config_dir,
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name_prefix: '',
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)
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## tests
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checks = {
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'runsuite': [],
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'runtest': threads_dep,
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'runxmlconf': [],
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# Disabled for now, see #694
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# 'testModule': [],
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'testapi': [],
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|
'testchar': [],
|
|
'testdict': [],
|
|
'testlimits': [],
|
|
'testparser': [],
|
|
'testrecurse': [],
|
|
}
|
|
|
|
foreach check, deps : checks
|
|
exe = executable(
|
|
check,
|
|
files(check + '.c'),
|
|
dependencies: [deps, xml_dep],
|
|
include_directories: config_dir,
|
|
)
|
|
if check != 'testlimits'
|
|
test(check, exe, timeout: 0, workdir: meson.current_source_dir())
|
|
endif
|
|
endforeach
|
|
|
|
subdir('example')
|
|
subdir('doc')
|
|
|
|
if want_python == true
|
|
subdir('python')
|
|
endif
|
|
|
|
## pc files
|
|
|
|
pkgmod = import('pkgconfig')
|
|
|
|
pkgmod.generate(
|
|
xml_lib,
|
|
description: 'libXML library version2.',
|
|
filebase: 'libxml-2.0',
|
|
name: 'libXML',
|
|
subdirs: [meson.project_name()],
|
|
variables: 'modules=' + want_modules.to_string('1', '0'),
|
|
)
|
|
|
|
## libxml2-config.cmake file
|
|
|
|
config_cmake = configuration_data()
|
|
config_cmake.set('LIBXML_MAJOR_VERSION', v_maj)
|
|
config_cmake.set('LIBXML_MINOR_VERSION', v_min)
|
|
config_cmake.set('LIBXML_MICRO_VERSION', v_mic)
|
|
config_cmake.set('VERSION', meson.project_version())
|
|
config_cmake.set('WITH_HTTP', want_http.to_int().to_string())
|
|
config_cmake.set('WITH_ICONV', want_iconv.to_int().to_string())
|
|
config_cmake.set('WITH_ICU', want_icu.to_int().to_string())
|
|
config_cmake.set('WITH_LZMA', want_lzma.to_int().to_string())
|
|
config_cmake.set('WITH_MODULES', want_modules.to_int().to_string())
|
|
config_cmake.set('WITH_THREADS', want_threads.to_int().to_string())
|
|
config_cmake.set('WITH_ZLIB', want_zlib.to_int().to_string())
|
|
config_cmake.set('XML_CFLAGS', xml_cflags)
|
|
configure_file(
|
|
input: 'libxml2-config.cmake.in',
|
|
output: 'libxml2-config.cmake',
|
|
configuration: config_cmake,
|
|
install_dir: dir_lib / 'cmake' / meson.project_name(),
|
|
)
|
|
|
|
# summary
|
|
|
|
summary(
|
|
{
|
|
'OS': host_os,
|
|
'c14n': want_c14n,
|
|
'catalog': want_catalog,
|
|
'debug': want_debug,
|
|
'history': want_history,
|
|
'html': want_html,
|
|
'http': want_http,
|
|
'iconv': want_iconv,
|
|
'icu': want_icu,
|
|
'iso8859x': want_iso8859x,
|
|
'legacy': want_legacy,
|
|
'lzma': want_lzma,
|
|
'modules': want_modules,
|
|
'output': want_output,
|
|
'pattern': want_pattern,
|
|
'push': want_push,
|
|
'python': want_python,
|
|
'reader': want_reader,
|
|
'readline': want_readline,
|
|
'regexps': want_regexps,
|
|
'relaxng': want_relaxng,
|
|
'sax1': want_sax1,
|
|
'schemas': want_schemas,
|
|
'schematron': want_schematron,
|
|
'threads': want_threads,
|
|
'thread-alloc': want_thread_alloc,
|
|
'tls': want_tls,
|
|
'valid': want_valid,
|
|
'writer': want_writer,
|
|
'xinclude': want_xinclude,
|
|
'xpath': want_xpath,
|
|
'xptr': want_xptr,
|
|
'zlib': want_zlib,
|
|
},
|
|
section: 'Configuration Options Summary:',
|
|
)
|