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VS: Do not use absolute paths to CUDA sources

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The CUDA Toolkit's VS integration does not properly compute the
intermediate files directory location when the path to the source
file is absolute.
This commit is contained in:
Brad King
2017-03-07 16:07:12 -05:00
parent b64b4629ea
commit b966f489c1
1 changed files with 4 additions and 2 deletions
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6
Source/cmVisualStudio10TargetGenerator.cxx
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@@ -1717,8 +1717,10 @@ void cmVisualStudio10TargetGenerator::WriteSource(std::string const& tool,
//
// and fail if this exceeds the maximum allowed path length. Our path
// conversion uses full paths when possible to allow deeper trees.
bool forceRelative = false;
std::string sourceFile = this->ConvertPath(sf->GetFullPath(), false);
// However, CUDA 8.0 msbuild rules fail on absolute paths so for CUDA
// we must use relative paths.
bool forceRelative = sf->GetLanguage() == "CUDA";
std::string sourceFile = this->ConvertPath(sf->GetFullPath(), forceRelative);
if (this->LocalGenerator->GetVersion() ==
cmGlobalVisualStudioGenerator::VS10 &&
cmSystemTools::FileIsFullPath(sourceFile.c_str())) {