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95 lines
2.6 KiB
95 lines
2.6 KiB
/* 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 <sstream>
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#include "cmAlgorithms.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 "cmStateTypes.h"
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class cmOutputConverter;
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cmLinkLineDeviceComputer::cmLinkLineDeviceComputer(
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cmOutputConverter* outputConverter, cmStateDirectory const& 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 (auto const& item : items) {
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if (item.Target) {
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bool skip = false;
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switch (item.Target->GetType()) {
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case cmStateEnums::MODULE_LIBRARY:
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case cmStateEnums::INTERFACE_LIBRARY:
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skip = true;
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break;
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case cmStateEnums::STATIC_LIBRARY:
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skip = item.Target->GetPropertyAsBool("CUDA_RESOLVE_DEVICE_SYMBOLS");
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break;
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default:
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break;
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}
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if (skip) {
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continue;
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}
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}
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if (item.IsPath) {
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// nvcc understands absolute paths to libraries ending in '.a' should
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// be passed to nvlink. Other extensions like '.so' or '.dylib' are
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// rejected by the nvcc front-end even though nvlink knows to ignore
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// them. Bypass the front-end via '-Xnvlink'.
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if (!cmHasLiteralSuffix(item.Value, ".a")) {
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fout << "-Xnvlink ";
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}
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fout << this->ConvertToOutputFormat(
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this->ConvertToLinkReference(item.Value));
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} else {
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fout << item.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 const& 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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