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CUDA: Allow sources to be compiled to .ptx files

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When the target property `CUDA_PTX_COMPILATION` is enabled CUDA OBJECT
libraries will generate ptx files instead of object files.
This commit is contained in:
Robert Maynard
2017-03-23 09:31:45 -04:00
committed by Brad King
parent 44f0d2d991
commit 23691d789e
20 changed files with 231 additions and 11 deletions
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Source/cmLocalVisualStudioGenerator.cxx
+15 -3
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@@ -32,6 +32,7 @@ void cmLocalVisualStudioGenerator::ComputeObjectFilenames(
std::map<cmSourceFile const*, std::string>& mapping,
cmGeneratorTarget const* gt)
{
char const* custom_ext = gt->GetCustomObjectExtension();
std::string dir_max = this->ComputeLongestObjectDirectory(gt);
// Count the number of object files with each name. Note that
@@ -44,7 +45,12 @@ void cmLocalVisualStudioGenerator::ComputeObjectFilenames(
cmSourceFile const* sf = si->first;
std::string objectNameLower = cmSystemTools::LowerCase(
cmSystemTools::GetFilenameWithoutLastExtension(sf->GetFullPath()));
objectNameLower += this->GlobalGenerator->GetLanguageOutputExtension(*sf);
if (custom_ext) {
objectNameLower += custom_ext;
} else {
objectNameLower +=
this->GlobalGenerator->GetLanguageOutputExtension(*sf);
}
counts[objectNameLower] += 1;
}
@@ -57,10 +63,16 @@ void cmLocalVisualStudioGenerator::ComputeObjectFilenames(
cmSourceFile const* sf = si->first;
std::string objectName =
cmSystemTools::GetFilenameWithoutLastExtension(sf->GetFullPath());
objectName += this->GlobalGenerator->GetLanguageOutputExtension(*sf);
if (custom_ext) {
objectName += custom_ext;
} else {
objectName += this->GlobalGenerator->GetLanguageOutputExtension(*sf);
}
if (counts[cmSystemTools::LowerCase(objectName)] > 1) {
const_cast<cmGeneratorTarget*>(gt)->AddExplicitObjectName(sf);
objectName = this->GetObjectFileNameWithoutTarget(*sf, dir_max);
bool keptSourceExtension;
objectName = this->GetObjectFileNameWithoutTarget(
*sf, dir_max, &keptSourceExtension, custom_ext);
}
si->second = objectName;
}