[OpenMP] Enable executable lookup into driver directory.
Summary: Invoking the compiler inside a script causes the clang-offload-bundler executable to not be found. This patch enables the lookup for executables in the driver directory where the clang-offload-bundler resides.
Reviewers: hfinkel, carlo.bertolli, arpith-jacob, ABataev, caomhin
Reviewed By: hfinkel
Subscribers: cfe-commits
Differential Revision: https://reviews.llvm.org/D36537
llvm-svn: 310513
diff --git a/clang/lib/Driver/ToolChains/Cuda.cpp b/clang/lib/Driver/ToolChains/Cuda.cpp
index b6a7b82..41185ed 100644
--- a/clang/lib/Driver/ToolChains/Cuda.cpp
+++ b/clang/lib/Driver/ToolChains/Cuda.cpp
@@ -438,6 +438,9 @@
CudaInstallation(D, HostTC.getTriple(), Args), OK(OK) {
if (CudaInstallation.isValid())
getProgramPaths().push_back(CudaInstallation.getBinPath());
+ // Lookup binaries into the driver directory, this is used to
+ // discover the clang-offload-bundler executable.
+ getProgramPaths().push_back(getDriver().Dir);
}
void CudaToolChain::addClangTargetOptions(