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-rw-r--r--contrib/meson/GetLz4LibraryVersion.py (renamed from contrib/meson/meson/GetLz4LibraryVersion.py)0
-rw-r--r--contrib/meson/meson.build10
-rw-r--r--contrib/meson/meson/contrib/gen_manual/meson.build4
-rw-r--r--contrib/meson/meson/lib/meson.build24
-rw-r--r--contrib/meson/meson/meson.build99
-rw-r--r--contrib/meson/meson/ossfuzz/meson.build35
-rw-r--r--contrib/meson/meson/programs/meson.build30
-rw-r--r--contrib/meson/meson/tests/meson.build139
-rw-r--r--contrib/meson/meson_options.txt36
9 files changed, 315 insertions, 62 deletions
diff --git a/contrib/meson/meson/GetLz4LibraryVersion.py b/contrib/meson/GetLz4LibraryVersion.py
index d8abfcb..d8abfcb 100644
--- a/contrib/meson/meson/GetLz4LibraryVersion.py
+++ b/contrib/meson/GetLz4LibraryVersion.py
diff --git a/contrib/meson/meson.build b/contrib/meson/meson.build
index 39672c8..fc6408a 100644
--- a/contrib/meson/meson.build
+++ b/contrib/meson/meson.build
@@ -13,15 +13,19 @@
project(
'lz4',
- ['c'],
+ 'c',
license: 'BSD-2-Clause-Patent AND GPL-2.0-or-later',
default_options: [
'c_std=c99',
'buildtype=release',
'warning_level=3'
],
- version: 'DUMMY',
- meson_version: '>=0.49.0'
+ version: run_command(
+ find_program('GetLz4LibraryVersion.py'),
+ '../../lib/lz4.h',
+ check: true
+ ).stdout().strip(),
+ meson_version: '>=0.58.0'
)
subdir('meson')
diff --git a/contrib/meson/meson/contrib/gen_manual/meson.build b/contrib/meson/meson/contrib/gen_manual/meson.build
index 84a95a9..c4349aa 100644
--- a/contrib/meson/meson/contrib/gen_manual/meson.build
+++ b/contrib/meson/meson/contrib/gen_manual/meson.build
@@ -10,7 +10,7 @@
lz4_source_root = '../../../../..'
-add_languages('cpp')
+add_languages('cpp', native: true)
sources = files(
lz4_source_root / 'contrib/gen_manual/gen_manual.cpp'
@@ -33,7 +33,7 @@ foreach mp : manual_pages
output: '@0@_manual.html'.format(mp),
command: [
gen_manual,
- lz4_version,
+ meson.project_version(),
'@INPUT@',
'@OUTPUT@',
],
diff --git a/contrib/meson/meson/lib/meson.build b/contrib/meson/meson/lib/meson.build
index 469cd09..f37eec2 100644
--- a/contrib/meson/meson/lib/meson.build
+++ b/contrib/meson/meson/lib/meson.build
@@ -17,33 +17,32 @@ sources = files(
lz4_source_root / 'lib/xxhash.c'
)
+if get_option('unstable')
+ sources += files(lz4_source_root / 'lib/lz4file.c')
+endif
+
c_args = []
if host_machine.system() == 'windows' and get_option('default_library') != 'static'
c_args += '-DLZ4_DLL_EXPORT=1'
endif
-if get_option('unstable')
- compile_args += '-DLZ4_STATIC_LINKING_ONLY'
- if get_option('default_library') != 'static'
- c_args += '-DLZ4_PUBLISH_STATIC_FUNCTIONS'
- endif
-endif
-
liblz4 = library(
'lz4',
sources,
+ c_args: c_args,
install: true,
- version: lz4_version,
+ version: meson.project_version(),
gnu_symbol_visibility: 'hidden'
)
liblz4_dep = declare_dependency(
link_with: liblz4,
+ compile_args: compile_args,
include_directories: include_directories(lz4_source_root / 'lib')
)
-if get_option('tests') or get_option('programs') or get_option('examples')
+if get_option('tests') or get_option('programs') or get_option('examples') or get_option('ossfuzz')
liblz4_internal = static_library(
'lz4-internal',
objects: liblz4.extract_all_objects(recursive: true),
@@ -52,6 +51,7 @@ if get_option('tests') or get_option('programs') or get_option('examples')
liblz4_internal_dep = declare_dependency(
link_with: liblz4_internal,
+ compile_args: compile_args,
include_directories: include_directories(lz4_source_root / 'lib')
)
endif
@@ -61,7 +61,7 @@ pkgconfig.generate(
name: 'lz4',
filebase: 'liblz4',
description: 'extremely fast lossless compression algorithm library',
- version: lz4_version,
+ version: meson.project_version(),
url: 'http://www.lz4.org/'
)
@@ -74,3 +74,7 @@ install_headers(
if get_option('default_library') != 'shared'
install_headers(lz4_source_root / 'lib/lz4frame_static.h')
endif
+
+if get_option('unstable')
+ install_headers(lz4_source_root / 'lib/lz4file.h')
+endif
diff --git a/contrib/meson/meson/meson.build b/contrib/meson/meson/meson.build
index 9e8b8c6..3bea06d 100644
--- a/contrib/meson/meson/meson.build
+++ b/contrib/meson/meson/meson.build
@@ -10,48 +10,103 @@
cc = meson.get_compiler('c')
+fs = import('fs')
pkgconfig = import('pkgconfig')
lz4_source_root = '../../..'
-lz4_version = meson.project_version()
-
-lz4_h_file = lz4_source_root / 'lib/lz4.h'
-GetLz4LibraryVersion_py = find_program('GetLz4LibraryVersion.py')
-lz4_version = run_command(GetLz4LibraryVersion_py, lz4_h_file, check: true).stdout().strip()
-message('Project version is now: @0@'.format(lz4_version))
-
add_project_arguments('-DXXH_NAMESPACE=LZ4_', language: 'c')
if get_option('debug')
- add_project_arguments(cc.get_supported_arguments([
- '-Wcast-qual',
- '-Wcast-align',
- '-Wshadow',
- '-Wswitch-enum',
- '-Wdeclaration-after-statement',
- '-Wstrict-prototypes',
- '-Wundef',
- '-Wpointer-arith',
- '-Wstrict-aliasing=1',
- '-DLZ4_DEBUG=@0@'.format(get_option('debug-level')),
- ]
+ add_project_arguments(cc.get_supported_arguments(
+ '-Wcast-qual',
+ '-Wcast-align',
+ '-Wshadow',
+ '-Wswitch-enum',
+ '-Wdeclaration-after-statement',
+ '-Wstrict-prototypes',
+ '-Wundef',
+ '-Wpointer-arith',
+ '-Wstrict-aliasing=1',
+ '-DLZ4_DEBUG=@0@'.format(get_option('debug-level'))
+ ),
+ language: 'c'
+ )
+endif
+
+compile_args = []
+
+if not get_option('align-test')
+ add_project_arguments('-DLZ4_ALIGN_TEST=0', language: 'c')
+endif
+
+if get_option('disable-memory-allocation')
+ if get_option('default_library') != 'static'
+ error('Memory allocation can only be disabled in static builds')
+ endif
+
+ add_project_arguments('-DLZ4_STATIC_LINKING_ONLY_DISABLE_MEMORY_ALLOCATION')
+ compile_args += '-DLZ4_STATIC_LINKING_ONLY_DISABLE_MEMORY_ALLOCATION'
+endif
+
+add_project_arguments(
+ '-DLZ4_DISTANCE_MAX=@0@'.format(get_option('distance-max')),
+ language: 'c'
+)
+compile_args += '-DLZ4_DISTANCE_MAX=@0@'.format(get_option('distance-max'))
+
+if not get_option('fast-dec-loop').auto()
+ add_project_arguments(
+ '-DLZ4_FAST_DEC_LOOP=@0@'.format(
+ get_option('fast-dec-loop').enabled() ? 1 : 0
),
- language: 'c',
+ language: 'c'
)
endif
+if get_option('force-sw-bitcount')
+ add_project_arguments('-DLZ4_FORCE_SW_BITCOUNT', language: 'c')
+endif
+
+if get_option('freestanding')
+ add_project_arguments('-DLZ4_FREESTANDING=1', language: 'c')
+ compile_args += '-DLZ4_FREESTANDING=1'
+endif
+
if get_option('memory-usage') > 0
add_project_arguments(
'-DLZ4_MEMORY_USAGE=@0@'.format(get_option('memory-usage')),
language: 'c'
)
+ compile_args += '-DLZ4_MEMORY_USAGE=@0@'.format(get_option('memory-usage'))
+endif
+
+if get_option('unstable')
+ add_project_arguments('-DLZ4_STATIC_LINKING_ONLY', language: 'c')
+ compile_args += '-DLZ4_STATIC_LINKING_ONLY'
+ if get_option('default_library') != 'static'
+ add_project_arguments('-DLZ4_PUBLISH_STATIC_FUNCTIONS', language: 'c')
+ compile_args += '-DLZ4_PUBLISH_STATIC_FUNCTIONS'
+
+ add_project_arguments('-DLZ4F_PUBLISH_STATIC_FUNCTIONS', language: 'c')
+ compile_args += '-DLZ4F_PUBLISH_STATIC_FUNCTIONS'
+ endif
+endif
+
+if get_option('user-memory-functions')
+ add_project_arguments('-DLZ4_USER_MEMORY_FUNCTIONS', language: 'c')
endif
+run_env = environment()
+
subdir('lib')
if get_option('programs')
subdir('programs')
+else
+ lz4 = disabler()
+ lz4cat = disabler()
+ unlz4 = disabler()
endif
if get_option('tests')
@@ -65,3 +120,7 @@ endif
if get_option('examples')
subdir('examples')
endif
+
+if get_option('ossfuzz')
+ subdir('ossfuzz')
+endif
diff --git a/contrib/meson/meson/ossfuzz/meson.build b/contrib/meson/meson/ossfuzz/meson.build
new file mode 100644
index 0000000..9945d8c
--- /dev/null
+++ b/contrib/meson/meson/ossfuzz/meson.build
@@ -0,0 +1,35 @@
+fuzzers = [
+ 'compress_frame_fuzzer',
+ 'compress_fuzzer',
+ 'compress_hc_fuzzer',
+ 'decompress_frame_fuzzer',
+ 'decompress_fuzzer',
+ 'round_trip_frame_uncompressed_fuzzer',
+ 'round_trip_fuzzer',
+ 'round_trip_hc_fuzzer',
+ 'round_trip_stream_fuzzer'
+]
+
+c_args = cc.get_supported_arguments(
+ '-Wno-unused-function',
+ '-Wno-sign-compare',
+ '-Wno-declaration-after-statement'
+)
+
+foreach f : fuzzers
+ lib = static_library(
+ f,
+ lz4_source_root / 'ossfuzz/@0@.c'.format(f),
+ lz4_source_root / 'ossfuzz/lz4_helpers.c',
+ lz4_source_root / 'ossfuzz/fuzz_data_producer.c',
+ c_args: c_args,
+ dependencies: [liblz4_internal_dep]
+ )
+
+ executable(
+ f,
+ lz4_source_root / 'ossfuzz/standaloneengine.c',
+ link_with: lib,
+ dependencies: [liblz4_internal_dep]
+ )
+endforeach
diff --git a/contrib/meson/meson/programs/meson.build b/contrib/meson/meson/programs/meson.build
index f9d5bf1..a8bc18a 100644
--- a/contrib/meson/meson/programs/meson.build
+++ b/contrib/meson/meson/programs/meson.build
@@ -26,6 +26,36 @@ lz4 = executable(
install: true
)
+lz4cat = custom_target(
+ 'lz4cat',
+ input: lz4,
+ output: 'lz4cat',
+ command: [
+ 'ln',
+ '--symbolic',
+ '--force',
+ fs.name(lz4.full_path()),
+ '@OUTPUT@'
+ ]
+)
+
+unlz4 = custom_target(
+ 'unlz4',
+ input: lz4,
+ output: 'unlz4',
+ command: [
+ 'ln',
+ '--symbolic',
+ '--force',
+ fs.name(lz4.full_path()),
+ '@OUTPUT@'
+ ]
+)
+
+meson.override_find_program('lz4', lz4)
+
+run_env.prepend('PATH', meson.current_build_dir())
+
install_man(lz4_source_root / 'programs/lz4.1')
if meson.version().version_compare('>=0.61.0')
diff --git a/contrib/meson/meson/tests/meson.build b/contrib/meson/meson/tests/meson.build
index 18479e4..71db2e6 100644
--- a/contrib/meson/meson/tests/meson.build
+++ b/contrib/meson/meson/tests/meson.build
@@ -10,43 +10,148 @@
lz4_source_root = '../../../..'
-exes = {
- 'fullbench': {
- 'sources': files(lz4_source_root / 'tests/fullbench.c'),
+fuzzer_time = 90
+test_exes = {
+ 'abiTest': {
+ 'sources': files(lz4_source_root / 'tests/abiTest.c'),
+ 'test': false,
+ },
+ 'checkFrame': {
+ 'sources': files(lz4_source_root / 'tests/checkFrame.c'),
'include_directories': include_directories(lz4_source_root / 'programs'),
},
- 'fuzzer': {
- 'sources': files(lz4_source_root / 'tests/fuzzer.c'),
+ 'checkTag': {
+ 'sources': files(lz4_source_root / 'tests/checkTag.c'),
+ 'test': false,
+ },
+ 'datagen': {
+ 'sources': files(lz4_source_root / 'tests/datagencli.c'),
+ 'objects': lz4.extract_objects(lz4_source_root / 'programs/datagen.c'),
'include_directories': include_directories(lz4_source_root / 'programs'),
},
+ 'decompress-partial-usingDict.c': {
+ 'sources': files(lz4_source_root / 'tests/decompress-partial-usingDict.c'),
+ },
+ 'decompress-partial.c': {
+ 'sources': files(lz4_source_root / 'tests/decompress-partial.c'),
+ },
'frametest': {
'sources': files(lz4_source_root / 'tests/frametest.c'),
'include_directories': include_directories(lz4_source_root / 'programs'),
+ 'args': ['-v', '-T@0@s'.format(fuzzer_time)],
+ 'test': false,
},
- 'roundTripTest': {
- 'sources': files(lz4_source_root / 'tests/roundTripTest.c'),
+ 'freestanding': {
+ 'sources': files(lz4_source_root / 'tests/freestanding.c'),
+ 'c_args': ['-ffreestanding', '-Wno-unused-parameter', '-Wno-declaration-after-statement'],
+ 'link_args': ['-nostdlib'],
+ 'build': cc.get_id() in ['gcc', 'clang'],
+ 'override_options': ['optimization=1']
},
- 'datagen': {
- 'sources': files(lz4_source_root / 'tests/datagencli.c'),
- 'objects': lz4.extract_objects(lz4_source_root / 'programs/datagen.c'),
+ 'fullbench': {
+ 'sources': files(lz4_source_root / 'tests/fullbench.c'),
'include_directories': include_directories(lz4_source_root / 'programs'),
+ 'args': ['--no-prompt', '-i1', files(lz4_source_root / 'tests/COPYING')],
+ 'test': false,
},
- 'checkFrame': {
- 'sources': files(lz4_source_root / 'tests/checkFrame.c'),
+ 'fuzzer': {
+ 'sources': files(lz4_source_root / 'tests/fuzzer.c'),
'include_directories': include_directories(lz4_source_root / 'programs'),
+ 'args': ['-T@0@s'.format(fuzzer_time)],
+ 'test': false,
},
- 'checkTag': {
- 'sources': files(lz4_source_root / 'tests/checkTag.c'),
+ 'roundTripTest': {
+ 'sources': files(lz4_source_root / 'tests/roundTripTest.c'),
+ 'test': false,
},
}
-foreach e, attrs : exes
- executable(
+targets = {}
+
+foreach e, attrs : test_exes
+ if not attrs.get('build', true)
+ targets += {e: disabler()}
+ continue
+ endif
+
+ t = executable(
e,
attrs.get('sources'),
+ c_args: attrs.get('c_args', []),
+ link_args: attrs.get('link_args', []),
objects: attrs.get('objects', []),
dependencies: [liblz4_internal_dep],
include_directories: attrs.get('include_directories', []),
- install: false
+ install: false,
+ override_options: attrs.get('override_options', [])
+ )
+
+ targets += {e: t}
+
+ if not attrs.get('test', true)
+ continue
+ endif
+
+ test(
+ e,
+ t,
+ args: attrs.get('params', []),
+ timeout: 120
+ )
+endforeach
+
+fs = import('fs')
+
+run_env.prepend('PATH', meson.current_build_dir())
+
+test_scripts = {
+ 'lz4-basic': {
+ 'depends': [lz4, lz4cat, unlz4, targets['datagen']],
+ },
+ 'lz4-dict': {
+ 'depends': [lz4, targets['datagen']],
+ },
+ 'lz4-contentSize': {
+ 'depends': [lz4, targets['datagen']],
+ },
+ 'lz4-fast-hugefile': {
+ 'depends': [lz4, targets['datagen']],
+ },
+ 'lz4-frame-concatenation': {
+ 'depends': [lz4, targets['datagen']],
+ },
+ 'lz4-multiple': {
+ 'depends': [lz4, targets['datagen']],
+ },
+ 'lz4-multiple-legacy': {
+ 'depends': [lz4, targets['datagen']],
+ },
+ 'lz4-opt-parser': {
+ 'depends': [lz4, targets['datagen']],
+ },
+ 'lz4-skippable': {
+ 'depends': [lz4],
+ },
+ 'lz4-sparse': {
+ 'depends': [lz4, targets['datagen']],
+ },
+ 'lz4-testmode': {
+ 'depends': [lz4, targets['datagen']],
+ },
+ 'lz4hc-hugefile': {
+ 'depends': [lz4, targets['datagen']],
+ },
+}
+
+foreach s, attrs : test_scripts
+ script = find_program(lz4_source_root / 'tests/test-@0@.sh'.format(s))
+
+ test(
+ '@0@'.format(s),
+ script,
+ depends: attrs.get('depends', []),
+ workdir: fs.parent(script.full_path()),
+ env: run_env,
+ timeout: 360
)
endforeach
diff --git a/contrib/meson/meson_options.txt b/contrib/meson/meson_options.txt
index ccb32de..36eedbb 100644
--- a/contrib/meson/meson_options.txt
+++ b/contrib/meson/meson_options.txt
@@ -8,17 +8,33 @@
# in the COPYING file in the root directory of this source tree).
# #############################################################################
+option('align-test', type: 'boolean', value: true,
+ description: 'See LZ4_ALIGN_TEST')
+option('contrib', type: 'boolean', value: false,
+ description: 'Enable contrib')
option('debug-level', type: 'integer', min: 0, max: 7, value: 1,
description: 'Enable run-time debug. See lib/lz4hc.c')
-option('unstable', type: 'boolean', value: false,
- description: 'Expose unstable interfaces')
-option('programs', type: 'boolean', value: false,
- description: 'Enable programs build')
-option('tests', type: 'boolean', value: false,
- description: 'Enable tests build')
-option('contrib', type: 'boolean', value: false,
- description: 'Enable contrib build')
+option('disable-memory-allocation', type: 'boolean', value: false,
+ description: 'See LZ4_STATIC_LINKING_ONLY_DISABLE_MEMORY_ALLOCATION. Static builds only')
+option('distance-max', type: 'integer', min: 0, max: 65535, value: 65535,
+ description: 'See LZ4_DISTANCE_MAX')
option('examples', type: 'boolean', value: false,
- description: 'Enable examples build')
-option('memory-usage', type: 'integer', min: 0, value: 0,
+ description: 'Enable examples')
+option('fast-dec-loop', type: 'feature', value: 'auto',
+ description: 'See LZ4_FAST_DEC_LOOP')
+option('force-sw-bitcount', type: 'boolean', value: false,
+ description: 'See LZ4_FORCE_SW_BITCOUNT')
+option('freestanding', type: 'boolean', value: false,
+ description: 'See LZ4_FREESTANDING')
+option('memory-usage', type: 'integer', min: 0, max: 20, value: 0,
description: 'See LZ4_MEMORY_USAGE. 0 means use the LZ4 default')
+option('ossfuzz', type: 'boolean', value: true,
+ description: 'Enable ossfuzz')
+option('programs', type: 'boolean', value: false,
+ description: 'Enable programs')
+option('tests', type: 'boolean', value: false,
+ description: 'Enable tests')
+option('unstable', type: 'boolean', value: false,
+ description: 'Expose unstable interfaces')
+option('user-memory-functions', type: 'boolean', value: false,
+ description: 'See LZ4_USER_MEMORY_FUNCTIONS')
generated by cgit v0.12 at 2024-06-26 06:06:46 (GMT)