| # ############################################################################# |
| # Copyright (c) 2018-present 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). |
| # ############################################################################# |
| |
| lz4_root_dir = '../../../..' |
| |
| liblz4_includes = [include_directories(join_paths(lz4_root_dir, 'lib'))] |
| liblz4_sources = [join_paths(lz4_root_dir, 'lib/lz4.c'), |
| join_paths(lz4_root_dir, 'lib/lz4frame.c'), |
| join_paths(lz4_root_dir, 'lib/lz4hc.c'), |
| join_paths(lz4_root_dir, 'lib/xxhash.c')] |
| liblz4_c_args = [] |
| |
| liblz4_debug_cflags = [] |
| if use_debug |
| liblz4_c_args += '-DLZ4_DEBUG=@0@'.format(debug_level) |
| if [compiler_gcc, compiler_clang].contains(cc_id) |
| liblz4_debug_cflags = ['-Wextra', '-Wcast-qual', '-Wcast-align', '-Wshadow', |
| '-Wswitch-enum', '-Wdeclaration-after-statement', '-Wstrict-prototypes', |
| '-Wundef', '-Wpointer-arith', '-Wstrict-aliasing=1'] |
| endif |
| endif |
| liblz4_c_args += cc.get_supported_arguments(liblz4_debug_cflags) |
| |
| if host_machine_os == os_windows and default_library != 'static' |
| liblz4_c_args += '-DLZ4_DLL_EXPORT=1' |
| endif |
| |
| liblz4 = library('lz4', |
| liblz4_sources, |
| include_directories: liblz4_includes, |
| c_args: liblz4_c_args, |
| install: true, |
| version: lz4_libversion) |
| |
| liblz4_dep = declare_dependency(link_with: liblz4, |
| include_directories: liblz4_includes) |
| |
| pkgconfig.generate(liblz4, |
| name: 'lz4', |
| filebase: 'liblz4', |
| description: 'extremely fast lossless compression algorithm library', |
| version: lz4_libversion, |
| url: 'http://www.lz4.org/') |
| |
| install_headers(join_paths(lz4_root_dir, 'lib/lz4.h'), |
| join_paths(lz4_root_dir, 'lib/lz4hc.h'), |
| join_paths(lz4_root_dir, 'lib/lz4frame.h')) |
| |
| if default_library != 'shared' |
| install_headers(join_paths(lz4_root_dir, 'lib/lz4frame_static.h')) |
| endif |
