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f739752ad6
Create a CPack generator that uses `nuget.exe` to create packages:
https://docs.microsoft.com/en-us/nuget/what-is-nuget
NuGet packages could be easily produced from a `*.nuspec` file (running
`nuget pack` in the directory w/ the spec file). The spec filename does
not affect the result `*.nupkg` name -- only `id` and `version` elements
of the spec are used (by NuGet).
Some implementation details:
* Minimize C++ code -- use CMake script do to the job. It just let the
base class (`cmCPackGenerator`) to preinstall everything to a temp
directory, render the spec file and run `nuget pack` in it, harvesting
`*.nupkg` files...;
* Ignore package name (and use default paths) prepared by the base class
(only `CPACK_TEMPORARY_DIRECTORY` is important) -- final package
filename is a responsibility of NuGet, so after generation just scan the
temp directory for the result `*.nupkg` file(s) and update
`packageFileNames` data-member of the generator;
* The generator supports _all-in-one_ (default), _one-group-per-package_
and _one-component-per-package_ modes.
38 lines
1.1 KiB
C++
38 lines
1.1 KiB
C++
/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying
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file Copyright.txt or https://cmake.org/licensing for details. */
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#ifndef cmCPackNuGetGenerator_h
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#define cmCPackNuGetGenerator_h
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#include "cmCPackGenerator.h"
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/** \class cmCPackNuGetGenerator
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* \brief A generator for RPM packages
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*/
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class cmCPackNuGetGenerator : public cmCPackGenerator
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{
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public:
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cmCPackTypeMacro(cmCPackNuGetGenerator, cmCPackGenerator);
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// NOTE In fact, it is possible to have NuGet not only for Windows...
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// https://docs.microsoft.com/en-us/nuget/install-nuget-client-tools
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static bool CanGenerate() { return true; }
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protected:
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bool SupportsComponentInstallation() const override;
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int PackageFiles() override;
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const char* GetOutputExtension() override { return ".nupkg"; }
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bool SupportsAbsoluteDestination() const override { return false; }
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/**
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* The method used to prepare variables when component
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* install is used.
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*/
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void SetupGroupComponentVariables(bool ignoreGroup);
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/**
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* Populate \c packageFileNames vector of built packages.
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*/
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void AddGeneratedPackageNames();
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};
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#endif
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