172 lines
3.1 KiB
C++
172 lines
3.1 KiB
C++
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/*
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* BuildVariants.cpp
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* -----------------
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* Purpose: Handling of various OpenMPT build variants.
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* Notes : (currently none)
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* Authors: OpenMPT Devs
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* The OpenMPT source code is released under the BSD license. Read LICENSE for more details.
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*/
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#include "stdafx.h"
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#include "BuildVariants.h"
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#include "../common/version.h"
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#include "../misc/mptOS.h"
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#include "../misc/mptCPU.h"
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#include "Mptrack.h"
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OPENMPT_NAMESPACE_BEGIN
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bool BuildVariants::IsKnownSystem()
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{
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return false
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|| mpt::OS::Windows::IsOriginal()
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|| (mpt::OS::Windows::IsWine() && theApp.GetWineVersion()->Version().IsValid())
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;
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}
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BuildVariants::Variants BuildVariants::GetBuildVariant()
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{
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#if defined(MPT_BUILD_RETRO)
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return Retro;
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#else
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#if defined(_WIN32_WINNT)
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#if (_WIN32_WINNT >= 0x0A00) // Windows 10
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return Standard;
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#else
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return Legacy;
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#endif
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#else
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return Unknown;
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#endif
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#endif
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}
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mpt::ustring BuildVariants::GetBuildVariantName(BuildVariants::Variants variant)
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{
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mpt::ustring result;
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switch(variant)
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{
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case Standard:
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result = U_("Standard");
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break;
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case Legacy:
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result = U_("Legacy");
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break;
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case Retro:
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result = U_("Retro");
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break;
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case Unknown:
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result = U_("Unknown");
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break;
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}
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return result;
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}
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mpt::ustring BuildVariants::GetBuildVariantDescription(BuildVariants::Variants variant)
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{
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mpt::ustring result;
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switch(variant)
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{
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case Standard:
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result = U_("");
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break;
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case Legacy:
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result = U_("");
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break;
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case Retro:
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result = U_(" RETRO");
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break;
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case Unknown:
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result = U_("");
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break;
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}
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return result;
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}
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mpt::ustring BuildVariants::GuessCurrentBuildName()
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{
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if(GetBuildVariant() == Unknown)
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{
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return mpt::ustring();
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}
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if(mpt::arch_bits == 64)
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{
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if(GetBuildVariant() == Standard)
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{
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return U_("win64");
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} else
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{
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return U_("win64old");
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}
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} else if(mpt::arch_bits == 32)
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{
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if(GetBuildVariant() == Standard)
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{
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return U_("win32");
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} else
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{
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return U_("win32old");
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}
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} else
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{
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return mpt::ustring();
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}
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}
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bool BuildVariants::ProcessorCanRunCurrentBuild()
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{
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#ifdef MPT_ENABLE_ARCH_INTRINSICS
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if((CPU::Info::Get().AvailableFeatures & CPU::GetMinimumFeatures()) != CPU::GetMinimumFeatures())
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{
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return false;
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}
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#endif // MPT_ENABLE_ARCH_INTRINSICS
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return true;
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}
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bool BuildVariants::SystemCanRunCurrentBuild()
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{
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if(mpt::OS::Windows::HostCanRun(mpt::OS::Windows::GetHostArchitecture(), mpt::OS::Windows::GetProcessArchitecture()) == mpt::OS::Windows::EmulationLevel::NA)
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{
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return false;
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}
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#ifdef MPT_ENABLE_ARCH_INTRINSICS
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if((CPU::Info::Get().AvailableFeatures & CPU::GetMinimumFeatures()) != CPU::GetMinimumFeatures())
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{
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return false;
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}
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#endif // MPT_ENABLE_ARCH_INTRINSICS
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if(IsKnownSystem())
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{
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if(mpt::OS::Windows::IsOriginal())
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{
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if(mpt::OS::Windows::Version::Current().IsBefore(mpt::OS::Windows::Version::GetMinimumKernelLevel()))
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{
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return false;
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}
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if(mpt::OS::Windows::Version::Current().IsBefore(mpt::OS::Windows::Version::GetMinimumAPILevel()))
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{
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return false;
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}
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} else if(mpt::OS::Windows::IsWine())
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{
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if(theApp.GetWineVersion()->Version().IsBefore(mpt::OS::Wine::GetMinimumWineVersion()))
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{
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return false;
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}
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}
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}
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return true;
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}
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OPENMPT_NAMESPACE_END
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