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Commit e962bb4e authored by peastman's avatar peastman Committed by GitHub
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Merge pull request #1577 from peastman/tempdir 

If temp directory does not exist, use runtime compiler
parents 3e974a97 bdc8f29e
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platforms/cuda/src/CudaContext.cpp
View file @ e962bb4e
...@@ -52,6 +52,7 @@ ...@@ -52,6 +52,7 @@
#include <set> #include <set>
#include <sstream> #include <sstream>
#include <typeinfo> #include <typeinfo>
#include <sys/stat.h>
#include <cudaProfiler.h> #include <cudaProfiler.h>
#ifndef WIN32 #ifndef WIN32
#include <unistd.h> #include <unistd.h>
...@@ -127,7 +128,8 @@ CudaContext::CudaContext(const System& system, int deviceIndex, bool useBlocking ...@@ -127,7 +128,8 @@ CudaContext::CudaContext(const System& system, int deviceIndex, bool useBlocking
string testCompilerCommand = this->compiler+" --version > /dev/null 2> /dev/null"; string testCompilerCommand = this->compiler+" --version > /dev/null 2> /dev/null";
int res = std::system(testCompilerCommand.c_str()); int res = std::system(testCompilerCommand.c_str());
#endif #endif
isNvccAvailable = (res == 0); struct stat info;
isNvccAvailable = (res == 0 && stat(tempDir.c_str(), &info) == 0);
static bool hasShownNvccWarning = false; static bool hasShownNvccWarning = false;
if (hasCompilerKernel && !isNvccAvailable && !hasShownNvccWarning) { if (hasCompilerKernel && !isNvccAvailable && !hasShownNvccWarning) {
hasShownNvccWarning = true; hasShownNvccWarning = true;
......
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