37 lines
1.4 KiB
C++
37 lines
1.4 KiB
C++
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import std;
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import Crafter.Build;
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namespace fs = std::filesystem;
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using namespace Crafter;
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extern "C" Configuration CrafterBuildProject(std::span<const std::string_view>) {
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// The library — built into mylib/bin/MyMath-<target>-<march>/libMyMath.a
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// and exposed to consumers via cfg.dependencies. The static unique_ptr
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// keeps the Configuration alive for the duration of the build (the
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// consumer holds a raw pointer to it).
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static auto lib = std::make_unique<Configuration>();
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lib->path = "./mylib/";
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lib->name = "MyMath";
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lib->outputName = "MyMath";
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lib->target = "x86_64-pc-linux-gnu";
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lib->type = ConfigurationType::LibraryStatic;
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{
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std::array<fs::path, 1> ifaces = { "MyMath" };
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std::array<fs::path, 0> impls = {};
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lib->GetInterfacesAndImplementations(ifaces, impls);
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}
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// The consumer — main.cpp imports MyMath. The build resolves the import
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// through cfg.dependencies and links libMyMath.a automatically.
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Configuration cfg;
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cfg.path = "./";
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cfg.name = "math-app";
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cfg.outputName = "math-app";
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cfg.target = "x86_64-pc-linux-gnu";
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cfg.type = ConfigurationType::Executable;
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cfg.dependencies = { lib.get() };
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std::array<fs::path, 0> ifaces = {};
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std::array<fs::path, 1> impls = { "main" };
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cfg.GetInterfacesAndImplementations(ifaces, impls);
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return cfg;
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}
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