Add {c,cpp}_compiler_launcher
options
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parent
dbddc9ef29
commit
f6efd88cda
10
SConstruct
10
SConstruct
@ -296,6 +296,9 @@ opts.Add("asflags", "Custom flags for the assembler")
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opts.Add("arflags", "Custom flags for the archive tool")
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opts.Add("rcflags", "Custom flags for Windows resource compiler")
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opts.Add("c_compiler_launcher", "C compiler launcher (e.g. `ccache`)")
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opts.Add("cpp_compiler_launcher", "C++ compiler launcher (e.g. `ccache`)")
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# Update the environment to have all above options defined
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# in following code (especially platform and custom_modules).
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opts.Update(env)
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@ -1122,6 +1125,13 @@ for key in (emitters := env.StaticObject.builder.emitter):
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for key in (emitters := env.SharedObject.builder.emitter):
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emitters[key] = ListEmitter([methods.redirect_emitter] + env.Flatten(emitters[key]))
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# Prepend compiler launchers
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if "c_compiler_launcher" in env:
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env["CC"] = " ".join([env["c_compiler_launcher"], env["CC"]])
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if "cpp_compiler_launcher" in env:
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env["CXX"] = " ".join([env["cpp_compiler_launcher"], env["CXX"]])
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# Build subdirs, the build order is dependent on link order.
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Export("env")
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