Move contrib/meson to build/meson

2018-12-01 23:18:59 +07:00
parent c0e71cae55
commit beb13bd87e
11 changed files with 0 additions and 0 deletions
@@ -0,0 +1,120 @@
+# #############################################################################
+# Copyright (c) 2018-present     Dima Krasner <dima@dimakrasner.com>
+#                                lzutao <taolzu(at)gmail.com>
+# All rights reserved.
+#
+# This source code is licensed under both the BSD-style license (found in the
+# LICENSE file in the root directory of this source tree) and the GPLv2 (found
+# in the COPYING file in the root directory of this source tree).
+# #############################################################################
+
+zstd_source_dir = join_paths('..', '..', '..')
+library_dir = join_paths(zstd_source_dir, 'lib')
+library_common_dir = join_paths(library_dir, 'common')
+library_compress_dir = join_paths(library_dir, 'compress')
+library_decompress_dir = join_paths(library_dir, 'decompress')
+library_dictbuilder_dir = join_paths(library_dir, 'dictBuilder')
+library_deprecated_dir = join_paths(library_dir, 'deprecated')
+library_legacy_dir = join_paths(library_dir, 'legacy')
+
+libzstd_includes = [include_directories(library_dir,
+    library_common_dir,
+    library_compress_dir,
+    library_decompress_dir,
+    library_dictbuilder_dir,
+    library_deprecated_dir)]
+
+libzstd_sources = [join_paths(library_common_dir, 'entropy_common.c'),
+    join_paths(library_common_dir, 'fse_decompress.c'),
+    join_paths(library_common_dir, 'threading.c'),
+    join_paths(library_common_dir, 'pool.c'),
+    join_paths(library_common_dir, 'zstd_common.c'),
+    join_paths(library_common_dir, 'error_private.c'),
+    join_paths(library_common_dir, 'xxhash.c'),
+    join_paths(library_compress_dir, 'hist.c'),
+    join_paths(library_compress_dir, 'fse_compress.c'),
+    join_paths(library_compress_dir, 'huf_compress.c'),
+    join_paths(library_compress_dir, 'zstd_compress.c'),
+    join_paths(library_compress_dir, 'zstdmt_compress.c'),
+    join_paths(library_compress_dir, 'zstd_fast.c'),
+    join_paths(library_compress_dir, 'zstd_double_fast.c'),
+    join_paths(library_compress_dir, 'zstd_lazy.c'),
+    join_paths(library_compress_dir, 'zstd_opt.c'),
+    join_paths(library_compress_dir, 'zstd_ldm.c'),
+    join_paths(library_decompress_dir, 'huf_decompress.c'),
+    join_paths(library_decompress_dir, 'zstd_decompress.c'),
+    join_paths(library_decompress_dir, 'zstd_decompress_block.c'),
+    join_paths(library_decompress_dir, 'zstd_ddict.c'),
+    join_paths(library_dictbuilder_dir, 'cover.c'),
+    join_paths(library_dictbuilder_dir, 'fastcover.c'),
+    join_paths(library_dictbuilder_dir, 'divsufsort.c'),
+    join_paths(library_dictbuilder_dir, 'zdict.c'),
+    join_paths(library_deprecated_dir, 'zbuff_common.c'),
+    join_paths(library_deprecated_dir, 'zbuff_compress.c'),
+    join_paths(library_deprecated_dir, 'zbuff_decompress.c')]
+
+if legacy_support == '0'
+    legacy_support = 'false'
+endif
+if legacy_support != 'false'
+    if legacy_support == 'true'
+        legacy_support = '5'
+    endif
+    legacy_int = legacy_support.to_int()
+    if legacy_int < 0 or legacy_int >= 8
+        legacy_int = 0
+    endif
+    add_project_arguments('-DZSTD_LEGACY_SUPPORT=@0@'.format(legacy_int),
+        language: 'c')
+    libzstd_includes += [ include_directories(library_legacy_dir) ]
+    # See ZSTD_LEGACY_SUPPORT of lib/README.md
+    message('Enable legacy support back to version 0.@0@'.format(legacy_int))
+    if legacy_int <= 1
+        libzstd_sources += join_paths(library_legacy_dir, 'zstd_v01.c')
+    endif
+    if legacy_int <= 2
+        libzstd_sources += join_paths(library_legacy_dir, 'zstd_v02.c')
+    endif
+    if legacy_int <= 3
+        libzstd_sources += join_paths(library_legacy_dir, 'zstd_v03.c')
+    endif
+    if legacy_int <= 4
+        libzstd_sources += join_paths(library_legacy_dir, 'zstd_v04.c')
+    endif
+    if legacy_int <= 5
+        libzstd_sources += join_paths(library_legacy_dir, 'zstd_v05.c')
+    endif
+    if legacy_int <= 6
+        libzstd_sources += join_paths(library_legacy_dir, 'zstd_v06.c')
+    endif
+    if legacy_int <= 7
+        libzstd_sources += join_paths(library_legacy_dir, 'zstd_v07.c')
+    endif
+endif
+
+if enable_multithread
+    message('Enable multi-threading support')
+    add_project_arguments('-DZSTD_MULTITHREAD', language: 'c')
+    libzstd_deps = [ thread_dep ]
+else
+    libzstd_deps = []
+endif
+
+libzstd = library('zstd',
+    libzstd_sources,
+    include_directories: libzstd_includes,
+    dependencies: libzstd_deps,
+    install: true,
+    soversion: zstd_version)
+
+pkgconfig.generate(name: 'libzstd',
+    filebase: 'libzstd',
+    libraries: [libzstd],
+    description: 'fast lossless compression algorithm library',
+    version: zstd_version,
+    url: 'http://www.zstd.net/')
+
+install_headers(join_paths(library_dir, 'zstd.h'),
+    join_paths(library_deprecated_dir, 'zbuff.h'),
+    join_paths(library_dictbuilder_dir, 'zdict.h'),
+    join_paths(library_common_dir, 'zstd_errors.h'))