SCons: Only use alias if SCons v4.3 or later
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18
SConstruct
18
SConstruct
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@ -13,6 +13,10 @@ import time
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from types import ModuleType
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from types import ModuleType
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from collections import OrderedDict
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from collections import OrderedDict
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from importlib.util import spec_from_file_location, module_from_spec
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from importlib.util import spec_from_file_location, module_from_spec
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from SCons import __version__ as scons_raw_version
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from SCons.Script.SConscript import SConsEnvironment
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scons_ver = SConsEnvironment._get_major_minor_revision(scons_raw_version)
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# Explicitly resolve the helper modules, this is done to avoid clash with
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# Explicitly resolve the helper modules, this is done to avoid clash with
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# modules of the same name that might be randomly added (e.g. someone adding
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# modules of the same name that might be randomly added (e.g. someone adding
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@ -168,7 +172,11 @@ if profile:
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opts = Variables(customs, ARGUMENTS)
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opts = Variables(customs, ARGUMENTS)
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# Target build options
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# Target build options
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opts.Add(["platform", "p"], "Target platform (%s)" % "|".join(platform_list), "")
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if scons_ver >= (4, 3):
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opts.Add(["platform", "p"], "Target platform (%s)" % "|".join(platform_list), "")
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else:
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opts.Add("platform", "Target platform (%s)" % "|".join(platform_list), "")
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opts.Add("p", "Alias for 'platform'", "")
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opts.Add(EnumVariable("target", "Compilation target", "editor", ("editor", "template_release", "template_debug")))
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opts.Add(EnumVariable("target", "Compilation target", "editor", ("editor", "template_release", "template_debug")))
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opts.Add(EnumVariable("arch", "CPU architecture", "auto", ["auto"] + architectures, architecture_aliases))
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opts.Add(EnumVariable("arch", "CPU architecture", "auto", ["auto"] + architectures, architecture_aliases))
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opts.Add(BoolVariable("dev_build", "Developer build with dev-only debugging code (DEV_ENABLED)", False))
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opts.Add(BoolVariable("dev_build", "Developer build with dev-only debugging code (DEV_ENABLED)", False))
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@ -286,6 +294,9 @@ if env["import_env_vars"]:
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selected_platform = env["platform"]
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selected_platform = env["platform"]
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if scons_ver < (4, 3) and not selected_platform:
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selected_platform = env["p"]
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if selected_platform == "":
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if selected_platform == "":
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# Missing `platform` argument, try to detect platform automatically
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# Missing `platform` argument, try to detect platform automatically
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if (
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if (
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@ -972,11 +983,6 @@ if env["vsproj"]:
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env.vs_incs = []
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env.vs_incs = []
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env.vs_srcs = []
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env.vs_srcs = []
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# CompileDB and Ninja are only available with certain SCons versions which
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# not everybody might have yet, so we have to check.
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from SCons import __version__ as scons_raw_version
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scons_ver = env._get_major_minor_revision(scons_raw_version)
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if env["compiledb"] and scons_ver < (4, 0, 0):
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if env["compiledb"] and scons_ver < (4, 0, 0):
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# Generating the compilation DB (`compile_commands.json`) requires SCons 4.0.0 or later.
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# Generating the compilation DB (`compile_commands.json`) requires SCons 4.0.0 or later.
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print("The `compiledb=yes` option requires SCons 4.0 or later, but your version is %s." % scons_raw_version)
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print("The `compiledb=yes` option requires SCons 4.0 or later, but your version is %s." % scons_raw_version)
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