Delete meson.build

meson.build

-project('spdlog', ['cpp'],
-    license         : 'MIT',
-    version         : run_command(find_program('scripts/extract_version.py')).stdout().strip(),
-    default_options : [
-    'warning_level=3',
-    'cpp_std=c++11',
-    'buildtype=release',
-    'b_colorout=always',
-    ],
-)
-
-# ------------------------
-# ---   Dependencies   ---
-# ------------------------
-dep_list = []
-compile_args = []
-
-# Threads
-dep_list += dependency('threads')
-
-# Check for FMT
-if get_option('external_fmt')
-    if not meson.version().version_compare('>=0.49.0')
-    warning('Finding fmt can fail with meson versions before 0.49.0')
-    endif
-    dep_list     += dependency('fmt', fallback :  ['fmt', 'fmt_dep'])
-    compile_args += '-DSPDLOG_FMT_EXTERNAL'
-endif
-
-if get_option('no_exceptions')
-  compile_args += '-DSPDLOG_NO_EXCEPTIONS'
-endif
-
-if get_option('wchar_support')
-    if build_machine.system() != 'windows'
-        error('wchar_support only supported under windows')
-    endif
-    compile_args += '-DSPDLOG_WCHAR_TO_UTF8_SUPPORT'
-endif
-
-if get_option('wchar_filenames')
-    if build_machine.system() != 'windows'
-        error('wchar_filenames only supported under windows')
-    endif
-      compile_args += '-DSPDLOG_WCHAR_FILENAMES'
-endif
-
-if get_option('clock_coarse')
-    if build_machine.system() != 'linux'
-        error('clock_coarse only supported under linux')
-    endif
-    compile_args += '-DSPDLOG_CLOCK_COARSE'
-endif
-
-if get_option('prevent_child_fd')
-    compile_args += '-DSPDLOG_PREVENT_CHILD_FD'
-endif
-
-if get_option('no_thread_id')
-    compile_args += '-DSPDLOG_NO_THREAD_ID'
-endif
-
-if get_option('no_tls')
-    compile_args += '-DSPDLOG_NO_TLS'
-endif
-
-if get_option('no_atomic_levels')
-    compile_args += '-DSPDLOG_NO_ATOMIC_LEVELS'
-endif
-
-compile_args_compiled = compile_args + ['-DSPDLOG_COMPILED_LIB']
-compile_args_ho = compile_args
-
-# ------------------------------------
-# ---   Compiled library version   ---
-# ------------------------------------
-
-spdlog_inc = include_directories('./include')
-
-spdlog_srcs = files([
-    'src/async.cpp',
-    'src/color_sinks.cpp',
-    'src/file_sinks.cpp',
-    'src/spdlog.cpp',
-    'src/stdout_sinks.cpp',
-    'src/cfg.cpp'
-])
-
-if not get_option('external_fmt')
-    spdlog_srcs+= 'src/fmt.cpp'
-endif
-
-if get_option('library_type') == 'static'
-    spdlog = static_library(
-    'spdlog',
-    spdlog_srcs,
-    cpp_args            : compile_args_compiled,
-    include_directories : spdlog_inc,
-    dependencies        : dep_list,
-    install             : not meson.is_subproject()
-    )
-else
-    spdlog = shared_library('spdlog',
-    spdlog_srcs,
-    cpp_args            : compile_args_compiled,
-    include_directories : spdlog_inc,
-    dependencies        : dep_list,
-    install             : not meson.is_subproject(),
-    version             : meson.project_version(),
-    )
-endif
-
-spdlog_dep = declare_dependency(
-      link_with           : spdlog,
-      include_directories : spdlog_inc,
-      compile_args        : compile_args_compiled,
-      dependencies        : dep_list,
-      version             : meson.project_version(),
-)
-
-# ----------------------------------
-# ---   Header only dependency   ---
-# ----------------------------------
-spdlog_headeronly_dep = declare_dependency(
-    include_directories : spdlog_inc,
-    compile_args        : compile_args_ho,
-    dependencies        : dep_list,
-    version             : meson.project_version(),
-)
-
-# ------------------------
-# ---   Installation   ---
-# ------------------------
-
-# Do not install when spdlog is used as a subproject
-if not meson.is_subproject()
-    install_subdir('include/spdlog', install_dir: get_option('includedir'))
-
-    pkg = import('pkgconfig')
-    pkg.generate(spdlog,
-    name         : 'spdlog',
-    description  : 'Fast C++ logging library',
-    url          : 'https://github.com/gabime/spdlog',
-    extra_cflags : compile_args_compiled
-    )
-endif
-
-# -------------------------------------
-# ---   Conditionally add subdirs   ---
-# -------------------------------------
-
-if get_option('enable_tests') or get_option('enable_tests_ho')
-    subdir('tests')
-endif
-
-if get_option('enable_examples')
-    subdir('example')
-endif
-
-if get_option('enable_benchmarks')
-    subdir('bench')
-endif
-
-# -------------------
-# ---   Summary   ---
-# -------------------
-
-summary_str = '''spdlog build summary:
-  - using external fmt:  @0@
-  - building tests:      @1@
-  - building examples:   @2@
-  - building benchmarks: @3@
-  - library type:        @4@
-  - no exceptions:       @5@
-'''.format(
-  get_option('external_fmt'),
-  get_option('enable_tests'),
-  get_option('enable_examples'),
-  get_option('enable_benchmarks'),
-  get_option('library_type'),
-  get_option('no_exceptions')
-)
-
-message(summary_str)