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8d1f9e5b85
Previously we had a two issues when building cuda executables that required separable compilation. The first was that we didn't propagate FLAGS causing any -arch / -gencode flags to be dropped, and secondly generators such as ninja would use the CXX language flags instead of CUDA when the executable was mixed language.
81 lines
2.2 KiB
C++
81 lines
2.2 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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#include "cmLinkLineDeviceComputer.h"
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#include "cmComputeLinkInformation.h"
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#include "cmGeneratorTarget.h"
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#include "cmGlobalNinjaGenerator.h"
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#include "cmOutputConverter.h"
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cmLinkLineDeviceComputer::cmLinkLineDeviceComputer(
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cmOutputConverter* outputConverter, cmStateDirectory stateDir)
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: cmLinkLineComputer(outputConverter, stateDir)
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{
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}
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cmLinkLineDeviceComputer::~cmLinkLineDeviceComputer()
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{
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}
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std::string cmLinkLineDeviceComputer::ComputeLinkLibraries(
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cmComputeLinkInformation& cli, std::string const& stdLibString)
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{
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// Write the library flags to the build rule.
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std::ostringstream fout;
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typedef cmComputeLinkInformation::ItemVector ItemVector;
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ItemVector const& items = cli.GetItems();
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std::string config = cli.GetConfig();
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for (ItemVector::const_iterator li = items.begin(); li != items.end();
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++li) {
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if (!li->Target) {
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continue;
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}
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if (li->Target->GetType() == cmStateEnums::INTERFACE_LIBRARY ||
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li->Target->GetType() == cmStateEnums::SHARED_LIBRARY ||
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li->Target->GetType() == cmStateEnums::MODULE_LIBRARY) {
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continue;
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}
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std::set<std::string> langs;
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li->Target->GetLanguages(langs, config);
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if (langs.count("CUDA") == 0) {
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continue;
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}
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if (li->IsPath) {
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fout << this->ConvertToOutputFormat(
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this->ConvertToLinkReference(li->Value));
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} else {
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fout << li->Value;
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}
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fout << " ";
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}
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if (!stdLibString.empty()) {
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fout << stdLibString << " ";
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}
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return fout.str();
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}
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std::string cmLinkLineDeviceComputer::GetLinkerLanguage(cmGeneratorTarget*,
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std::string const&)
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{
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return "CUDA";
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}
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cmNinjaLinkLineDeviceComputer::cmNinjaLinkLineDeviceComputer(
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cmOutputConverter* outputConverter, cmStateDirectory stateDir,
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cmGlobalNinjaGenerator const* gg)
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: cmLinkLineDeviceComputer(outputConverter, stateDir)
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, GG(gg)
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{
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}
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std::string cmNinjaLinkLineDeviceComputer::ConvertToLinkReference(
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std::string const& lib) const
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{
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return GG->ConvertToNinjaPath(lib);
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}
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