diff options
Diffstat (limited to 'SConstruct')
| -rw-r--r-- | SConstruct | 477 |
1 files changed, 260 insertions, 217 deletions
diff --git a/SConstruct b/SConstruct index 2a52529539..693137f77f 100644 --- a/SConstruct +++ b/SConstruct @@ -26,48 +26,48 @@ platform_exporters = [] platform_apis = [] for x in sorted(glob.glob("platform/*")): - if (not os.path.isdir(x) or not os.path.exists(x + "/detect.py")): + if not os.path.isdir(x) or not os.path.exists(x + "/detect.py"): continue tmppath = "./" + x sys.path.insert(0, tmppath) import detect - if (os.path.exists(x + "/export/export.cpp")): + if os.path.exists(x + "/export/export.cpp"): platform_exporters.append(x[9:]) - if (os.path.exists(x + "/api/api.cpp")): + if os.path.exists(x + "/api/api.cpp"): platform_apis.append(x[9:]) - if (detect.is_active()): + if detect.is_active(): active_platforms.append(detect.get_name()) active_platform_ids.append(x) - if (detect.can_build()): + if detect.can_build(): x = x.replace("platform/", "") # rest of world x = x.replace("platform\\", "") # win32 platform_list += [x] platform_opts[x] = detect.get_opts() platform_flags[x] = detect.get_flags() sys.path.remove(tmppath) - sys.modules.pop('detect') + sys.modules.pop("detect") module_list = methods.detect_modules() methods.save_active_platforms(active_platforms, active_platform_ids) -custom_tools = ['default'] +custom_tools = ["default"] platform_arg = ARGUMENTS.get("platform", ARGUMENTS.get("p", False)) if os.name == "nt" and (platform_arg == "android" or ARGUMENTS.get("use_mingw", False)): - custom_tools = ['mingw'] -elif platform_arg == 'javascript': + custom_tools = ["mingw"] +elif platform_arg == "javascript": # Use generic POSIX build toolchain for Emscripten. - custom_tools = ['cc', 'c++', 'ar', 'link', 'textfile', 'zip'] + custom_tools = ["cc", "c++", "ar", "link", "textfile", "zip"] env_base = Environment(tools=custom_tools) -if 'TERM' in os.environ: - env_base['ENV']['TERM'] = os.environ['TERM'] -env_base.AppendENVPath('PATH', os.getenv('PATH')) -env_base.AppendENVPath('PKG_CONFIG_PATH', os.getenv('PKG_CONFIG_PATH')) +if "TERM" in os.environ: + env_base["ENV"]["TERM"] = os.environ["TERM"] +env_base.AppendENVPath("PATH", os.getenv("PATH")) +env_base.AppendENVPath("PKG_CONFIG_PATH", os.getenv("PKG_CONFIG_PATH")) env_base.disabled_modules = [] env_base.use_ptrcall = False env_base.module_version_string = "" @@ -94,7 +94,7 @@ env_base.SConsignFile(".sconsign{0}.dblite".format(pickle.HIGHEST_PROTOCOL)) # Build options -customs = ['custom.py'] +customs = ["custom.py"] profile = ARGUMENTS.get("profile", False) if profile: @@ -106,62 +106,62 @@ if profile: opts = Variables(customs, ARGUMENTS) # Target build options -opts.Add('arch', "Platform-dependent architecture (arm/arm64/x86/x64/mips/...)", '') -opts.Add(EnumVariable('bits', "Target platform bits", 'default', ('default', '32', '64'))) -opts.Add('p', "Platform (alias for 'platform')", '') -opts.Add('platform', "Target platform (%s)" % ('|'.join(platform_list), ), '') -opts.Add(EnumVariable('target', "Compilation target", 'debug', ('debug', 'release_debug', 'release'))) -opts.Add(EnumVariable('optimize', "Optimization type", 'speed', ('speed', 'size'))) +opts.Add("arch", "Platform-dependent architecture (arm/arm64/x86/x64/mips/...)", "") +opts.Add(EnumVariable("bits", "Target platform bits", "default", ("default", "32", "64"))) +opts.Add("p", "Platform (alias for 'platform')", "") +opts.Add("platform", "Target platform (%s)" % ("|".join(platform_list),), "") +opts.Add(EnumVariable("target", "Compilation target", "debug", ("debug", "release_debug", "release"))) +opts.Add(EnumVariable("optimize", "Optimization type", "speed", ("speed", "size"))) -opts.Add(BoolVariable('tools', "Build the tools (a.k.a. the Godot editor)", True)) -opts.Add(BoolVariable('use_lto', 'Use link-time optimization', False)) -opts.Add(BoolVariable('use_precise_math_checks', 'Math checks use very precise epsilon (useful to debug the engine)', False)) +opts.Add(BoolVariable("tools", "Build the tools (a.k.a. the Godot editor)", True)) +opts.Add(BoolVariable("use_lto", "Use link-time optimization", False)) +opts.Add(BoolVariable("use_precise_math_checks", "Math checks use very precise epsilon (debug option)", False)) # Components -opts.Add(BoolVariable('deprecated', "Enable deprecated features", True)) -opts.Add(BoolVariable('minizip', "Enable ZIP archive support using minizip", True)) -opts.Add(BoolVariable('xaudio2', "Enable the XAudio2 audio driver", False)) +opts.Add(BoolVariable("deprecated", "Enable deprecated features", True)) +opts.Add(BoolVariable("minizip", "Enable ZIP archive support using minizip", True)) +opts.Add(BoolVariable("xaudio2", "Enable the XAudio2 audio driver", False)) # Advanced options -opts.Add(BoolVariable('verbose', "Enable verbose output for the compilation", False)) -opts.Add(BoolVariable('progress', "Show a progress indicator during compilation", True)) -opts.Add(EnumVariable('warnings', "Set the level of warnings emitted during compilation", 'all', ('extra', 'all', 'moderate', 'no'))) -opts.Add(BoolVariable('werror', "Treat compiler warnings as errors. Depends on the level of warnings set with 'warnings'", False)) -opts.Add(BoolVariable('dev', "If yes, alias for verbose=yes warnings=extra werror=yes", False)) -opts.Add('extra_suffix', "Custom extra suffix added to the base filename of all generated binary files", '') -opts.Add(BoolVariable('vsproj', "Generate a Visual Studio solution", False)) -opts.Add(EnumVariable('macports_clang', "Build using Clang from MacPorts", 'no', ('no', '5.0', 'devel'))) -opts.Add(BoolVariable('disable_3d', "Disable 3D nodes for a smaller executable", False)) -opts.Add(BoolVariable('disable_advanced_gui', "Disable advanced GUI nodes and behaviors", False)) -opts.Add(BoolVariable('no_editor_splash', "Don't use the custom splash screen for the editor", False)) -opts.Add('system_certs_path', "Use this path as SSL certificates default for editor (for package maintainers)", '') +opts.Add(BoolVariable("verbose", "Enable verbose output for the compilation", False)) +opts.Add(BoolVariable("progress", "Show a progress indicator during compilation", True)) +opts.Add(EnumVariable("warnings", "Level of compilation warnings", "all", ("extra", "all", "moderate", "no"))) +opts.Add(BoolVariable("werror", "Treat compiler warnings as errors", False)) +opts.Add(BoolVariable("dev", "If yes, alias for verbose=yes warnings=extra werror=yes", False)) +opts.Add("extra_suffix", "Custom extra suffix added to the base filename of all generated binary files", "") +opts.Add(BoolVariable("vsproj", "Generate a Visual Studio solution", False)) +opts.Add(EnumVariable("macports_clang", "Build using Clang from MacPorts", "no", ("no", "5.0", "devel"))) +opts.Add(BoolVariable("disable_3d", "Disable 3D nodes for a smaller executable", False)) +opts.Add(BoolVariable("disable_advanced_gui", "Disable advanced GUI nodes and behaviors", False)) +opts.Add(BoolVariable("no_editor_splash", "Don't use the custom splash screen for the editor", False)) +opts.Add("system_certs_path", "Use this path as SSL certificates default for editor (for package maintainers)", "") # Thirdparty libraries -#opts.Add(BoolVariable('builtin_assimp', "Use the built-in Assimp library", True)) -opts.Add(BoolVariable('builtin_bullet', "Use the built-in Bullet library", True)) -opts.Add(BoolVariable('builtin_certs', "Bundle default SSL certificates to be used if you don't specify an override in the project settings", True)) -opts.Add(BoolVariable('builtin_enet', "Use the built-in ENet library", True)) -opts.Add(BoolVariable('builtin_freetype', "Use the built-in FreeType library", True)) -opts.Add(BoolVariable('builtin_glslang', "Use the built-in glslang library", True)) -opts.Add(BoolVariable('builtin_libogg', "Use the built-in libogg library", True)) -opts.Add(BoolVariable('builtin_libpng', "Use the built-in libpng library", True)) -opts.Add(BoolVariable('builtin_libtheora', "Use the built-in libtheora library", True)) -opts.Add(BoolVariable('builtin_libvorbis', "Use the built-in libvorbis library", True)) -opts.Add(BoolVariable('builtin_libvpx', "Use the built-in libvpx library", True)) -opts.Add(BoolVariable('builtin_libwebp', "Use the built-in libwebp library", True)) -opts.Add(BoolVariable('builtin_wslay', "Use the built-in wslay library", True)) -opts.Add(BoolVariable('builtin_mbedtls', "Use the built-in mbedTLS library", True)) -opts.Add(BoolVariable('builtin_miniupnpc', "Use the built-in miniupnpc library", True)) -opts.Add(BoolVariable('builtin_opus', "Use the built-in Opus library", True)) -opts.Add(BoolVariable('builtin_pcre2', "Use the built-in PCRE2 library", True)) -opts.Add(BoolVariable('builtin_pcre2_with_jit', "Use JIT compiler for the built-in PCRE2 library", True)) -opts.Add(BoolVariable('builtin_recast', "Use the built-in Recast library", True)) -opts.Add(BoolVariable('builtin_rvo2', "Use the built-in RVO2 library", True)) -opts.Add(BoolVariable('builtin_squish', "Use the built-in squish library", True)) -opts.Add(BoolVariable('builtin_vulkan', "Use the built-in Vulkan loader library and headers", True)) -opts.Add(BoolVariable('builtin_xatlas', "Use the built-in xatlas library", True)) -opts.Add(BoolVariable('builtin_zlib', "Use the built-in zlib library", True)) -opts.Add(BoolVariable('builtin_zstd', "Use the built-in Zstd library", True)) +# opts.Add(BoolVariable('builtin_assimp', "Use the built-in Assimp library", True)) +opts.Add(BoolVariable("builtin_bullet", "Use the built-in Bullet library", True)) +opts.Add(BoolVariable("builtin_certs", "Use the built-in SSL certificates bundles", True)) +opts.Add(BoolVariable("builtin_enet", "Use the built-in ENet library", True)) +opts.Add(BoolVariable("builtin_freetype", "Use the built-in FreeType library", True)) +opts.Add(BoolVariable("builtin_glslang", "Use the built-in glslang library", True)) +opts.Add(BoolVariable("builtin_libogg", "Use the built-in libogg library", True)) +opts.Add(BoolVariable("builtin_libpng", "Use the built-in libpng library", True)) +opts.Add(BoolVariable("builtin_libtheora", "Use the built-in libtheora library", True)) +opts.Add(BoolVariable("builtin_libvorbis", "Use the built-in libvorbis library", True)) +opts.Add(BoolVariable("builtin_libvpx", "Use the built-in libvpx library", True)) +opts.Add(BoolVariable("builtin_libwebp", "Use the built-in libwebp library", True)) +opts.Add(BoolVariable("builtin_wslay", "Use the built-in wslay library", True)) +opts.Add(BoolVariable("builtin_mbedtls", "Use the built-in mbedTLS library", True)) +opts.Add(BoolVariable("builtin_miniupnpc", "Use the built-in miniupnpc library", True)) +opts.Add(BoolVariable("builtin_opus", "Use the built-in Opus library", True)) +opts.Add(BoolVariable("builtin_pcre2", "Use the built-in PCRE2 library", True)) +opts.Add(BoolVariable("builtin_pcre2_with_jit", "Use JIT compiler for the built-in PCRE2 library", True)) +opts.Add(BoolVariable("builtin_recast", "Use the built-in Recast library", True)) +opts.Add(BoolVariable("builtin_rvo2", "Use the built-in RVO2 library", True)) +opts.Add(BoolVariable("builtin_squish", "Use the built-in squish library", True)) +opts.Add(BoolVariable("builtin_vulkan", "Use the built-in Vulkan loader library and headers", True)) +opts.Add(BoolVariable("builtin_xatlas", "Use the built-in xatlas library", True)) +opts.Add(BoolVariable("builtin_zlib", "Use the built-in zlib library", True)) +opts.Add(BoolVariable("builtin_zstd", "Use the built-in Zstd library", True)) # Compilation environment setup opts.Add("CXX", "C++ compiler") @@ -184,63 +184,64 @@ for x in module_list: tmppath = "./modules/" + x sys.path.insert(0, tmppath) import config + enabled_attr = getattr(config, "is_enabled", None) - if (callable(enabled_attr) and not config.is_enabled()): + if callable(enabled_attr) and not config.is_enabled(): module_enabled = False sys.path.remove(tmppath) - sys.modules.pop('config') - opts.Add(BoolVariable('module_' + x + '_enabled', "Enable module '%s'" % (x, ), module_enabled)) + sys.modules.pop("config") + opts.Add(BoolVariable("module_" + x + "_enabled", "Enable module '%s'" % (x,), module_enabled)) opts.Update(env_base) # update environment Help(opts.GenerateHelpText(env_base)) # generate help # add default include paths -env_base.Prepend(CPPPATH=['#']) +env_base.Prepend(CPPPATH=["#"]) # configure ENV for platform env_base.platform_exporters = platform_exporters env_base.platform_apis = platform_apis -if (env_base["use_precise_math_checks"]): - env_base.Append(CPPDEFINES=['PRECISE_MATH_CHECKS']) +if env_base["use_precise_math_checks"]: + env_base.Append(CPPDEFINES=["PRECISE_MATH_CHECKS"]) -if (env_base['target'] == 'debug'): - env_base.Append(CPPDEFINES=['DEBUG_MEMORY_ALLOC','DISABLE_FORCED_INLINE']) +if env_base["target"] == "debug": + env_base.Append(CPPDEFINES=["DEBUG_MEMORY_ALLOC", "DISABLE_FORCED_INLINE"]) # The two options below speed up incremental builds, but reduce the certainty that all files # will properly be rebuilt. As such, we only enable them for debug (dev) builds, not release. # To decide whether to rebuild a file, use the MD5 sum only if the timestamp has changed. # http://scons.org/doc/production/HTML/scons-user/ch06.html#idm139837621851792 - env_base.Decider('MD5-timestamp') + env_base.Decider("MD5-timestamp") # Use cached implicit dependencies by default. Can be overridden by specifying `--implicit-deps-changed` in the command line. # http://scons.org/doc/production/HTML/scons-user/ch06s04.html - env_base.SetOption('implicit_cache', 1) + env_base.SetOption("implicit_cache", 1) -if (env_base['no_editor_splash']): - env_base.Append(CPPDEFINES=['NO_EDITOR_SPLASH']) +if env_base["no_editor_splash"]: + env_base.Append(CPPDEFINES=["NO_EDITOR_SPLASH"]) -if not env_base['deprecated']: - env_base.Append(CPPDEFINES=['DISABLE_DEPRECATED']) +if not env_base["deprecated"]: + env_base.Append(CPPDEFINES=["DISABLE_DEPRECATED"]) env_base.platforms = {} selected_platform = "" -if env_base['platform'] != "": - selected_platform = env_base['platform'] -elif env_base['p'] != "": - selected_platform = env_base['p'] +if env_base["platform"] != "": + selected_platform = env_base["platform"] +elif env_base["p"] != "": + selected_platform = env_base["p"] env_base["platform"] = selected_platform else: # Missing `platform` argument, try to detect platform automatically - if sys.platform.startswith('linux'): - selected_platform = 'linuxbsd' - elif sys.platform == 'darwin': - selected_platform = 'osx' - elif sys.platform == 'win32': - selected_platform = 'windows' + if sys.platform.startswith("linux"): + selected_platform = "linuxbsd" + elif sys.platform == "darwin": + selected_platform = "osx" + elif sys.platform == "win32": + selected_platform = "windows" else: print("Could not detect platform automatically. Supported platforms:") for x in platform_list: @@ -254,8 +255,7 @@ else: if selected_platform in ["linux", "bsd", "x11"]: if selected_platform == "x11": # Deprecated alias kept for compatibility. - print('Platform "x11" has been renamed to "linuxbsd" in Godot 4.0. ' - 'Building for platform "linuxbsd".') + print('Platform "x11" has been renamed to "linuxbsd" in Godot 4.0. Building for platform "linuxbsd".') # Alias for convenience. selected_platform = "linuxbsd" @@ -263,17 +263,18 @@ if selected_platform in platform_list: tmppath = "./platform/" + selected_platform sys.path.insert(0, tmppath) import detect + if "create" in dir(detect): env = detect.create(env_base) else: env = env_base.Clone() - if env['dev']: - env['verbose'] = True - env['warnings'] = "extra" - env['werror'] = True + if env["dev"]: + env["verbose"] = True + env["warnings"] = "extra" + env["werror"] = True - if env['vsproj']: + if env["vsproj"]: env.vs_incs = [] env.vs_srcs = [] @@ -286,7 +287,7 @@ if selected_platform in platform_list: pieces = fname.split(".") if len(pieces) > 0: basename = pieces[0] - basename = basename.replace('\\\\', '/') + basename = basename.replace("\\\\", "/") if os.path.isfile(basename + ".h"): env.vs_incs = env.vs_incs + [basename + ".h"] elif os.path.isfile(basename + ".hpp"): @@ -295,28 +296,29 @@ if selected_platform in platform_list: env.vs_srcs = env.vs_srcs + [basename + ".c"] elif os.path.isfile(basename + ".cpp"): env.vs_srcs = env.vs_srcs + [basename + ".cpp"] + env.AddToVSProject = AddToVSProject env.extra_suffix = "" - if env["extra_suffix"] != '': - env.extra_suffix += '.' + env["extra_suffix"] + if env["extra_suffix"] != "": + env.extra_suffix += "." + env["extra_suffix"] # Environment flags - CCFLAGS = env.get('CCFLAGS', '') - env['CCFLAGS'] = '' + CCFLAGS = env.get("CCFLAGS", "") + env["CCFLAGS"] = "" env.Append(CCFLAGS=str(CCFLAGS).split()) - CFLAGS = env.get('CFLAGS', '') - env['CFLAGS'] = '' + CFLAGS = env.get("CFLAGS", "") + env["CFLAGS"] = "" env.Append(CFLAGS=str(CFLAGS).split()) - CXXFLAGS = env.get('CXXFLAGS', '') - env['CXXFLAGS'] = '' + CXXFLAGS = env.get("CXXFLAGS", "") + env["CXXFLAGS"] = "" env.Append(CXXFLAGS=str(CXXFLAGS).split()) - LINKFLAGS = env.get('LINKFLAGS', '') - env['LINKFLAGS'] = '' + LINKFLAGS = env.get("LINKFLAGS", "") + env["LINKFLAGS"] = "" env.Append(LINKFLAGS=str(LINKFLAGS).split()) # Platform specific flags @@ -335,12 +337,12 @@ if selected_platform in platform_list: if not env.msvc: # Specifying GNU extensions support explicitly, which are supported by # both GCC and Clang. Both currently default to gnu11 and gnu++14. - env.Prepend(CFLAGS=['-std=gnu11']) - env.Prepend(CXXFLAGS=['-std=gnu++17']) + env.Prepend(CFLAGS=["-std=gnu11"]) + env.Prepend(CXXFLAGS=["-std=gnu++17"]) else: # MSVC doesn't have clear C standard support, /std only covers C++. # We apply it to CCFLAGS (both C and C++ code) in case it impacts C features. - env.Prepend(CCFLAGS=['/std:c++17']) + env.Prepend(CCFLAGS=["/std:c++17"]) # Enforce our minimal compiler version requirements cc_version = methods.get_compiler_version(env) or [-1, -1] @@ -351,16 +353,20 @@ if selected_platform in platform_list: # GCC 8 before 8.4 has a regression in the support of guaranteed copy elision # which causes a build failure: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86521 if cc_version_major == 8 and cc_version_minor < 4: - print("Detected GCC 8 version < 8.4, which is not supported due to a " - "regression in its C++17 guaranteed copy elision support. Use a " - "newer GCC version, or Clang 6 or later by passing \"use_llvm=yes\" " - "to the SCons command line.") + print( + "Detected GCC 8 version < 8.4, which is not supported due to a " + "regression in its C++17 guaranteed copy elision support. Use a " + 'newer GCC version, or Clang 6 or later by passing "use_llvm=yes" ' + "to the SCons command line." + ) sys.exit(255) elif cc_version_major < 7: - print("Detected GCC version older than 7, which does not fully support " - "C++17. Supported versions are GCC 7, 9 and later. Use a newer GCC " - "version, or Clang 6 or later by passing \"use_llvm=yes\" to the " - "SCons command line.") + print( + "Detected GCC version older than 7, which does not fully support " + "C++17. Supported versions are GCC 7, 9 and later. Use a newer GCC " + 'version, or Clang 6 or later by passing "use_llvm=yes" to the ' + "SCons command line." + ) sys.exit(255) elif methods.using_clang(env): # Apple LLVM versions differ from upstream LLVM version \o/, compare @@ -368,87 +374,98 @@ if selected_platform in platform_list: if env["platform"] == "osx" or env["platform"] == "iphone": vanilla = methods.is_vanilla_clang(env) if vanilla and cc_version_major < 6: - print("Detected Clang version older than 6, which does not fully support " - "C++17. Supported versions are Clang 6 and later.") + print( + "Detected Clang version older than 6, which does not fully support " + "C++17. Supported versions are Clang 6 and later." + ) sys.exit(255) elif not vanilla and cc_version_major < 10: - print("Detected Apple Clang version older than 10, which does not fully " - "support C++17. Supported versions are Apple Clang 10 and later.") + print( + "Detected Apple Clang version older than 10, which does not fully " + "support C++17. Supported versions are Apple Clang 10 and later." + ) sys.exit(255) elif cc_version_major < 6: - print("Detected Clang version older than 6, which does not fully support " - "C++17. Supported versions are Clang 6 and later.") + print( + "Detected Clang version older than 6, which does not fully support " + "C++17. Supported versions are Clang 6 and later." + ) sys.exit(255) # Configure compiler warnings if env.msvc: # Truncations, narrowing conversions, signed/unsigned comparisons... - disable_nonessential_warnings = ['/wd4267', '/wd4244', '/wd4305', '/wd4018', '/wd4800'] - if (env["warnings"] == 'extra'): - env.Append(CCFLAGS=['/Wall']) # Implies /W4 - elif (env["warnings"] == 'all'): - env.Append(CCFLAGS=['/W3'] + disable_nonessential_warnings) - elif (env["warnings"] == 'moderate'): - env.Append(CCFLAGS=['/W2'] + disable_nonessential_warnings) - else: # 'no' - env.Append(CCFLAGS=['/w']) + disable_nonessential_warnings = ["/wd4267", "/wd4244", "/wd4305", "/wd4018", "/wd4800"] + if env["warnings"] == "extra": + env.Append(CCFLAGS=["/Wall"]) # Implies /W4 + elif env["warnings"] == "all": + env.Append(CCFLAGS=["/W3"] + disable_nonessential_warnings) + elif env["warnings"] == "moderate": + env.Append(CCFLAGS=["/W2"] + disable_nonessential_warnings) + else: # 'no' + env.Append(CCFLAGS=["/w"]) # Set exception handling model to avoid warnings caused by Windows system headers. - env.Append(CCFLAGS=['/EHsc']) - if (env["werror"]): - env.Append(CCFLAGS=['/WX']) + env.Append(CCFLAGS=["/EHsc"]) + if env["werror"]: + env.Append(CCFLAGS=["/WX"]) # Force to use Unicode encoding - env.Append(MSVC_FLAGS=['/utf8']) - else: # Rest of the world + env.Append(MSVC_FLAGS=["/utf8"]) + else: # Rest of the world shadow_local_warning = [] - all_plus_warnings = ['-Wwrite-strings'] + all_plus_warnings = ["-Wwrite-strings"] if methods.using_gcc(env): if cc_version_major >= 7: - shadow_local_warning = ['-Wshadow-local'] + shadow_local_warning = ["-Wshadow-local"] - if (env["warnings"] == 'extra'): - env.Append(CCFLAGS=['-Wall', '-Wextra', '-Wno-unused-parameter'] - + all_plus_warnings + shadow_local_warning) - env.Append(CXXFLAGS=['-Wctor-dtor-privacy', '-Wnon-virtual-dtor']) + if env["warnings"] == "extra": + env.Append(CCFLAGS=["-Wall", "-Wextra", "-Wno-unused-parameter"] + all_plus_warnings + shadow_local_warning) + env.Append(CXXFLAGS=["-Wctor-dtor-privacy", "-Wnon-virtual-dtor"]) if methods.using_gcc(env): - env.Append(CCFLAGS=['-Walloc-zero', - '-Wduplicated-branches', '-Wduplicated-cond', - '-Wstringop-overflow=4', '-Wlogical-op']) + env.Append( + CCFLAGS=[ + "-Walloc-zero", + "-Wduplicated-branches", + "-Wduplicated-cond", + "-Wstringop-overflow=4", + "-Wlogical-op", + ] + ) # -Wnoexcept was removed temporarily due to GH-36325. - env.Append(CXXFLAGS=['-Wplacement-new=1']) + env.Append(CXXFLAGS=["-Wplacement-new=1"]) if cc_version_major >= 9: - env.Append(CCFLAGS=['-Wattribute-alias=2']) + env.Append(CCFLAGS=["-Wattribute-alias=2"]) if methods.using_clang(env): - env.Append(CCFLAGS=['-Wimplicit-fallthrough']) - elif (env["warnings"] == 'all'): - env.Append(CCFLAGS=['-Wall'] + shadow_local_warning) - elif (env["warnings"] == 'moderate'): - env.Append(CCFLAGS=['-Wall', '-Wno-unused'] + shadow_local_warning) - else: # 'no' - env.Append(CCFLAGS=['-w']) - if (env["werror"]): - env.Append(CCFLAGS=['-Werror']) + env.Append(CCFLAGS=["-Wimplicit-fallthrough"]) + elif env["warnings"] == "all": + env.Append(CCFLAGS=["-Wall"] + shadow_local_warning) + elif env["warnings"] == "moderate": + env.Append(CCFLAGS=["-Wall", "-Wno-unused"] + shadow_local_warning) + else: # 'no' + env.Append(CCFLAGS=["-w"]) + if env["werror"]: + env.Append(CCFLAGS=["-Werror"]) # FIXME: Temporary workaround after the Vulkan merge, remove once warnings are fixed. if methods.using_gcc(env): - env.Append(CXXFLAGS=['-Wno-error=cpp']) + env.Append(CXXFLAGS=["-Wno-error=cpp"]) else: - env.Append(CXXFLAGS=['-Wno-error=#warnings']) - else: # always enable those errors - env.Append(CCFLAGS=['-Werror=return-type']) + env.Append(CXXFLAGS=["-Wno-error=#warnings"]) + else: # always enable those errors + env.Append(CCFLAGS=["-Werror=return-type"]) - if (hasattr(detect, 'get_program_suffix')): + if hasattr(detect, "get_program_suffix"): suffix = "." + detect.get_program_suffix() else: suffix = "." + selected_platform - if (env["target"] == "release"): + if env["target"] == "release": if env["tools"]: print("Tools can only be built with targets 'debug' and 'release_debug'.") sys.exit(255) suffix += ".opt" - env.Append(CPPDEFINES=['NDEBUG']) + env.Append(CPPDEFINES=["NDEBUG"]) - elif (env["target"] == "release_debug"): + elif env["target"] == "release_debug": if env["tools"]: suffix += ".opt.tools" else: @@ -461,27 +478,28 @@ if selected_platform in platform_list: if env["arch"] != "": suffix += "." + env["arch"] - elif (env["bits"] == "32"): + elif env["bits"] == "32": suffix += ".32" - elif (env["bits"] == "64"): + elif env["bits"] == "64": suffix += ".64" suffix += env.extra_suffix sys.path.remove(tmppath) - sys.modules.pop('detect') + sys.modules.pop("detect") env.module_list = [] env.module_icons_paths = [] env.doc_class_path = {} for x in sorted(module_list): - if not env['module_' + x + '_enabled']: + if not env["module_" + x + "_enabled"]: continue tmppath = "./modules/" + x sys.path.insert(0, tmppath) env.current_module = x import config + if config.can_build(env, selected_platform): config.configure(env) env.module_list.append(x) @@ -503,7 +521,7 @@ if selected_platform in platform_list: env.module_icons_paths.append("modules/" + x + "/" + "icons") sys.path.remove(tmppath) - sys.modules.pop('config') + sys.modules.pop("config") methods.update_version(env.module_version_string) @@ -522,45 +540,66 @@ if selected_platform in platform_list: env["LIBSUFFIX"] = suffix + env["LIBSUFFIX"] env["SHLIBSUFFIX"] = suffix + env["SHLIBSUFFIX"] - if (env.use_ptrcall): - env.Append(CPPDEFINES=['PTRCALL_ENABLED']) - if env['tools']: - env.Append(CPPDEFINES=['TOOLS_ENABLED']) - if env['disable_3d']: - if env['tools']: - print("Build option 'disable_3d=yes' cannot be used with 'tools=yes' (editor), only with 'tools=no' (export template).") + if env.use_ptrcall: + env.Append(CPPDEFINES=["PTRCALL_ENABLED"]) + if env["tools"]: + env.Append(CPPDEFINES=["TOOLS_ENABLED"]) + if env["disable_3d"]: + if env["tools"]: + print( + "Build option 'disable_3d=yes' cannot be used with 'tools=yes' (editor), " + "only with 'tools=no' (export template)." + ) sys.exit(255) else: - env.Append(CPPDEFINES=['_3D_DISABLED']) - if env['disable_advanced_gui']: - if env['tools']: - print("Build option 'disable_advanced_gui=yes' cannot be used with 'tools=yes' (editor), only with 'tools=no' (export template).") + env.Append(CPPDEFINES=["_3D_DISABLED"]) + if env["disable_advanced_gui"]: + if env["tools"]: + print( + "Build option 'disable_advanced_gui=yes' cannot be used with 'tools=yes' (editor), " + "only with 'tools=no' (export template)." + ) sys.exit(255) else: - env.Append(CPPDEFINES=['ADVANCED_GUI_DISABLED']) - if env['minizip']: - env.Append(CPPDEFINES=['MINIZIP_ENABLED']) + env.Append(CPPDEFINES=["ADVANCED_GUI_DISABLED"]) + if env["minizip"]: + env.Append(CPPDEFINES=["MINIZIP_ENABLED"]) - editor_module_list = ['regex'] + editor_module_list = ["regex"] for x in editor_module_list: - if not env['module_' + x + '_enabled']: - if env['tools']: - print("Build option 'module_" + x + "_enabled=no' cannot be used with 'tools=yes' (editor), only with 'tools=no' (export template).") + if not env["module_" + x + "_enabled"]: + if env["tools"]: + print( + "Build option 'module_" + x + "_enabled=no' cannot be used with 'tools=yes' (editor), " + "only with 'tools=no' (export template)." + ) sys.exit(255) - if not env['verbose']: + if not env["verbose"]: methods.no_verbose(sys, env) - if (not env["platform"] == "server"): - env.Append(BUILDERS = { 'GLES2_GLSL' : env.Builder(action=run_in_subprocess(gles_builders.build_gles2_headers), suffix='glsl.gen.h', src_suffix='.glsl')}) - env.Append(BUILDERS = { 'RD_GLSL' : env.Builder(action=run_in_subprocess(gles_builders.build_rd_headers), suffix='glsl.gen.h', src_suffix='.glsl')}) + if not env["platform"] == "server": + env.Append( + BUILDERS={ + "GLES2_GLSL": env.Builder( + action=run_in_subprocess(gles_builders.build_gles2_headers), suffix="glsl.gen.h", src_suffix=".glsl" + ) + } + ) + env.Append( + BUILDERS={ + "RD_GLSL": env.Builder( + action=run_in_subprocess(gles_builders.build_rd_headers), suffix="glsl.gen.h", src_suffix=".glsl" + ) + } + ) scons_cache_path = os.environ.get("SCONS_CACHE") if scons_cache_path != None: CacheDir(scons_cache_path) print("Scons cache enabled... (path: '" + scons_cache_path + "')") - Export('env') + Export("env") # build subdirs, the build order is dependent on link order. @@ -577,16 +616,16 @@ if selected_platform in platform_list: SConscript("platform/" + selected_platform + "/SCsub") # build selected platform # Microsoft Visual Studio Project Generation - if env['vsproj']: - env['CPPPATH'] = [Dir(path) for path in env['CPPPATH']] + if env["vsproj"]: + env["CPPPATH"] = [Dir(path) for path in env["CPPPATH"]] methods.generate_vs_project(env, GetOption("num_jobs")) methods.generate_cpp_hint_file("cpp.hint") # Check for the existence of headers conf = Configure(env) - if ("check_c_headers" in env): + if "check_c_headers" in env: for header in env["check_c_headers"]: - if (conf.CheckCHeader(header[0])): + if conf.CheckCHeader(header[0]): env.AppendUnique(CPPDEFINES=[header[1]]) elif selected_platform != "": @@ -608,26 +647,30 @@ elif selected_platform != "": sys.exit(255) # The following only makes sense when the env is defined, and assumes it is -if 'env' in locals(): +if "env" in locals(): screen = sys.stdout # Progress reporting is not available in non-TTY environments since it # messes with the output (for example, when writing to a file) - show_progress = (env['progress'] and sys.stdout.isatty()) + show_progress = env["progress"] and sys.stdout.isatty() node_count = 0 node_count_max = 0 node_count_interval = 1 - node_count_fname = str(env.Dir('#')) + '/.scons_node_count' + node_count_fname = str(env.Dir("#")) + "/.scons_node_count" import time, math class cache_progress: # The default is 1 GB cache and 12 hours half life - def __init__(self, path = None, limit = 1073741824, half_life = 43200): + def __init__(self, path=None, limit=1073741824, half_life=43200): self.path = path self.limit = limit self.exponent_scale = math.log(2) / half_life - if env['verbose'] and path != None: - screen.write('Current cache limit is ' + self.convert_size(limit) + ' (used: ' + self.convert_size(self.get_size(path)) + ')\n') + if env["verbose"] and path != None: + screen.write( + "Current cache limit is {} (used: {})\n".format( + self.convert_size(limit), self.convert_size(self.get_size(path)) + ) + ) self.delete(self.file_list()) def __call__(self, node, *args, **kw): @@ -635,22 +678,22 @@ if 'env' in locals(): if show_progress: # Print the progress percentage node_count += node_count_interval - if (node_count_max > 0 and node_count <= node_count_max): - screen.write('\r[%3d%%] ' % (node_count * 100 / node_count_max)) + if node_count_max > 0 and node_count <= node_count_max: + screen.write("\r[%3d%%] " % (node_count * 100 / node_count_max)) screen.flush() - elif (node_count_max > 0 and node_count > node_count_max): - screen.write('\r[100%] ') + elif node_count_max > 0 and node_count > node_count_max: + screen.write("\r[100%] ") screen.flush() else: - screen.write('\r[Initial build] ') + screen.write("\r[Initial build] ") screen.flush() def delete(self, files): if len(files) == 0: return - if env['verbose']: + if env["verbose"]: # Utter something - screen.write('\rPurging %d %s from cache...\n' % (len(files), len(files) > 1 and 'files' or 'file')) + screen.write("\rPurging %d %s from cache...\n" % (len(files), len(files) > 1 and "files" or "file")) [os.remove(f) for f in files] def file_list(self): @@ -659,7 +702,7 @@ if 'env' in locals(): return [] # Gather a list of (filename, (size, atime)) within the # cache directory - file_stat = [(x, os.stat(x)[6:8]) for x in glob.glob(os.path.join(self.path, '*', '*'))] + file_stat = [(x, os.stat(x)[6:8]) for x in glob.glob(os.path.join(self.path, "*", "*"))] if file_stat == []: # Nothing to do return [] @@ -674,7 +717,7 @@ if 'env' in locals(): # Search for the first entry where the storage limit is # reached sum, mark = 0, None - for i,x in enumerate(file_stat): + for i, x in enumerate(file_stat): sum += x[1] if sum > self.limit: mark = i @@ -693,7 +736,7 @@ if 'env' in locals(): s = round(size_bytes / p, 2) return "%s %s" % (int(s) if i == 0 else s, size_name[i]) - def get_size(self, start_path = '.'): + def get_size(self, start_path="."): total_size = 0 for dirpath, dirnames, filenames in os.walk(start_path): for f in filenames: @@ -703,8 +746,8 @@ if 'env' in locals(): def progress_finish(target, source, env): global node_count, progressor - with open(node_count_fname, 'w') as f: - f.write('%d\n' % node_count) + with open(node_count_fname, "w") as f: + f.write("%d\n" % node_count) progressor.delete(progressor.file_list()) try: @@ -718,7 +761,7 @@ if 'env' in locals(): # cache directory to a size not larger than cache_limit. cache_limit = float(os.getenv("SCONS_CACHE_LIMIT", 1024)) * 1024 * 1024 progressor = cache_progress(cache_directory, cache_limit) - Progress(progressor, interval = node_count_interval) + Progress(progressor, interval=node_count_interval) - progress_finish_command = Command('progress_finish', [], progress_finish) + progress_finish_command = Command("progress_finish", [], progress_finish) AlwaysBuild(progress_finish_command) |