mirror of
https://gitlab.com/bzip2/bzip2.git
synced 2025-08-08 02:02:55 +03:00
2a22f41879
Remodel test suite using Python unittests. Add more thorough test cases for original "quick" test suite. Add in automatic Valgrind testing for the "quick" test suite on Linux if Valgrind was detected at build-time. Add larger suite of assorted .bz2 test files as git submodule. Updates to the Compiling documentation. Increased the minimum Meson version to 0.56 because this commit uses the `fs` module that was introduced in 0.56. Added Python 3's `pytest` as a required module for running the tests when using Meson.
178 lines
4.3 KiB
Meson
178 lines
4.3 KiB
Meson
project(
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'bzip2',
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['c'],
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version : '1.1.0',
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meson_version : '>= 0.56.0',
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default_options : ['c_std=c89', 'warning_level=1'],
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)
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conf_data = configuration_data()
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conf_data.set('BZ_VERSION', meson.project_version())
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configure_file(
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input: 'bz_version.h.in',
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output: 'bz_version.h',
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configuration: conf_data
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)
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cc = meson.get_compiler('c')
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add_project_arguments(cc.get_supported_arguments([
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# Please keep this list in sync with CMakeLists.txt
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'-Wall',
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'-Wextra',
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'-Wmissing-prototypes',
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'-Wstrict-prototypes',
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'-Wmissing-declarations',
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'-Wpointer-arith',
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'-Wdeclaration-after-statement',
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'-Wformat-security',
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'-Wwrite-strings',
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'-Wshadow',
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'-Winline',
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'-Wnested-externs',
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'-Wfloat-equal',
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'-Wundef',
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'-Wendif-labels',
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'-Wempty-body',
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'-Wcast-align',
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'-Wclobbered',
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'-Wvla',
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'-Wpragmas',
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'-Wunreachable-code',
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'-Waddress',
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'-Wattributes',
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'-Wdiv-by-zero',
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'-Wshorten-64-to-32',
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'-Wconversion',
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'-Wextended-offsetof',
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'-Wformat-nonliteral',
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'-Wlanguage-extension-token',
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'-Wmissing-field-initializers',
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'-Wmissing-noreturn',
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'-Wmissing-variable-declarations',
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# '-Wpadded', # Not used because we cannot change public structs
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'-Wsign-conversion',
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# '-Wswitch-enum', # Not used because this basically disallows default case
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'-Wunreachable-code-break',
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'-Wunused-macros',
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'-Wunused-parameter',
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'-Wredundant-decls',
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'-Wheader-guard',
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'-Wno-format-nonliteral', # This is required because we pass format string as "const char*.
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]),
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language : 'c',
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)
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add_project_arguments('-D_GNU_SOURCE', language : 'c')
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os_defines = []
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if host_machine.system() == 'windows'
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os_defines += '-DBZ_LCCWIN32=1'
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os_defines += '-DBZ_UNIX=0'
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else
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os_defines += '-DBZ_LCCWIN32=0'
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os_defines += '-DBZ_UNIX=1'
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endif
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c_args = []
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# The or is a workaround for https://github.com/mesonbuild/meson/issues/5530
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if cc.has_function_attribute('visibility') or (cc.get_id() == 'clang' and host_machine.system() == 'darwin')
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c_args += '-DBZ_EXTERN=__attribute__((__visibility__("default")))'
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endif
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bz_sources = ['blocksort.c', 'huffman.c', 'crctable.c', 'randtable.c', 'compress.c', 'decompress.c', 'bzlib.c']
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## Library versioning
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##
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## New package version:
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## revision += 1
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##
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## New interfaces:
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## current += 1
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## revision = 0
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## age += 1
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##
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## Deleted/changed interfaces:
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## current += 1
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## revision = 0
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## age = 0
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##
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## KEEP THESE IN SYNC WITH CMakeLists.txt OR STUFF WILL BREAK!
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bz2_lt_current = 1
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bz2_lt_revision = 9
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bz2_lt_age = 0
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bz2_soversion = bz2_lt_current - bz2_lt_age
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bz2_lt_version = '@0@.@1@.@2@'.format(bz2_soversion, bz2_lt_age, bz2_lt_revision)
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if ['msvc', 'clang-cl', 'intel-cl'].contains(cc.get_id())
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libbzip2 = library(
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'bz2',
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bz_sources,
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c_args : c_args,
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vs_module_defs : 'libbz2.def',
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version : bz2_lt_version,
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soversion : bz2_soversion,
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install : true,
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)
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else
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libbzip2 = library(
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'bz2',
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bz_sources,
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c_args : c_args,
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gnu_symbol_visibility : 'hidden',
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version : bz2_lt_version,
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soversion : bz2_soversion,
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install : true,
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)
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endif
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bzip2 = executable(
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'bzip2',
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['bzip2.c'],
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link_with : [libbzip2],
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install : true,
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c_args : os_defines,
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)
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executable(
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'bzip2recover',
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['bzip2recover.c'],
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link_with : [libbzip2],
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install : true,
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c_args : os_defines,
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)
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## Install wrapper scripts
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install_data(
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'bzgrep', 'bzmore', 'bzdiff',
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install_dir : get_option('bindir'),
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install_mode : 'rwxr-xr-x',
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)
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## Create aliases. Use links if possible, but copies if not.
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# Copies are mainly meant for windows, which doesn't have symlinks.
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bindir = get_option('bindir')
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targets = [['bzmore', 'bzless'], ['bzdiff', 'bzcmp'], ['bzgrep', 'bzegrep', 'bzfgrep'],
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['bzip2', 'bunzip2', 'bzcat']]
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extra_args = []
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if host_machine.system() != 'windows' and build_machine.system() != 'windows'
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extra_args = '--use-links'
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endif
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foreach t : targets
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meson.add_install_script('install_links.py', get_option('bindir'), t, extra_args)
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endforeach
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## Generate pkg-config automaically from built library information
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pkg = import('pkgconfig')
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pkg.generate(
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libbzip2,
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description : 'Lossless, block-sorting data compression',
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)
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## install headers
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install_headers('bzlib.h')
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subdir('man')
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subdir('docs')
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subdir('tests')
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