update and change how we build with spdlog

2019-09-29 11:13:24 -07:00
parent 0ee675e554
commit 681390f22f
156 changed files with 28175 additions and 19817 deletions
--- a/third_party/spdlog/meson.build
+++ b/third_party/spdlog/meson.build
@@ -0,0 +1,141 @@
+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 wit meson versions before 0.49.0')
+  endif
+  dep_list     += dependency('fmt')
+  compile_args += '-DSPDLOG_FMT_EXTERNAL'
+endif
+
+if get_option('no_exceptions')
+  compile_args += '-DSPDLOG_NO_EXCEPTIONS'
+endif
+
+# ------------------------------------
+# ---   Compiled library version   ---
+# ------------------------------------
+
+spdlog_inc = include_directories('./include')
+
+spdlog_srcs = files([
+    'src/async.cpp',
+    'src/color_sinks.cpp',
+    'src/file_sinks.cpp',
+    'src/fmt.cpp',
+    'src/spdlog.cpp',
+    'src/stdout_sinks.cpp'
+])
+
+if get_option('library_type') == 'static'
+  spdlog = static_library(
+    'spdlog',
+    spdlog_srcs,
+    cpp_args            : [compile_args] + ['-DSPDLOG_COMPILED_LIB'],
+    include_directories : spdlog_inc,
+    dependencies        : dep_list,
+    install             : not meson.is_subproject()
+    )
+else
+  spdlog = shared_library('spdlog',
+    spdlog_srcs,
+    cpp_args            : [compile_args] + ['-DSPDLOG_COMPILED_LIB'],
+    include_directories : spdlog_inc,
+    dependencies        : dep_list,
+    install             : not meson.is_subproject(),
+  )
+endif
+
+spdlog_dep = declare_dependency(
+  link_with           : spdlog,
+  include_directories : spdlog_inc,
+  compile_args        : compile_args + ['-DSPDLOG_COMPILED_LIB'],
+  dependencies        : dep_list,
+  version             : meson.project_version(),
+)
+
+# ----------------------------------
+# ---   Header only dependency   ---
+# ----------------------------------
+
+spdlog_headeronly_dep = declare_dependency(
+  include_directories : spdlog_inc,
+  compile_args        : compile_args,
+  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 : ['-DSPDLOG_COMPILED_LIB']
+  )
+endif
+
+# -------------------------------------
+# ---   Conditionally add subdirs   ---
+# -------------------------------------
+
+if get_option('enable_tests')
+  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)