From ae1003cdb9b6c4949022ef3b24d368c467a1d15f Mon Sep 17 00:00:00 2001
From: Alexander Szakaly <alexander.szakaly@volvocars.com>
Date: Mon, 23 Nov 2015 15:17:52 +0100
Subject: [PATCH] FindCUDA: Add paths for crosscompiling to aarch64
Choose a CUDA_TOOLKIT_TARGET_DIR for the aarch64 architecture
automatically.
---
Modules/FindCUDA.cmake | 3 +++
1 file changed, 3 insertions(+)
diff --git a/Modules/FindCUDA.cmake b/Modules/FindCUDA.cmake
index 6a21078a56..ada5b8a721 100644
--- a/Modules/FindCUDA.cmake
+++ b/Modules/FindCUDA.cmake
@@ -653,6 +653,9 @@ set(CUDA_VERSION_STRING "${CUDA_VERSION}")
# Support for arm cross compilation with CUDA 5.5
if(CUDA_VERSION VERSION_GREATER "5.0" AND CMAKE_CROSSCOMPILING AND CMAKE_SYSTEM_PROCESSOR MATCHES "arm" AND EXISTS "${CUDA_TOOLKIT_ROOT_DIR}/targets/armv7-linux-gnueabihf")
set(CUDA_TOOLKIT_TARGET_DIR "${CUDA_TOOLKIT_ROOT_DIR}/targets/armv7-linux-gnueabihf" CACHE PATH "Toolkit target location.")
+# Support for aarch64 cross compilation with CUDA 7.0
+elseif(CUDA_VERSION VERSION_GREATER "6.5" AND CMAKE_CROSSCOMPILING AND CMAKE_SYSTEM_PROCESSOR MATCHES "aarch64" AND EXISTS "${CUDA_TOOLKIT_ROOT_DIR}/targets/aarch64-linux")
+ set(CUDA_TOOLKIT_TARGET_DIR "${CUDA_TOOLKIT_ROOT_DIR}/targets/aarch64-linux" CACHE PATH "Toolkit target location.")
else()
set(CUDA_TOOLKIT_TARGET_DIR "${CUDA_TOOLKIT_ROOT_DIR}" CACHE PATH "Toolkit target location.")
endif()
--
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