From ba00b18c290f4ccaba92aba11e45ac7da2d96396 Mon Sep 17 00:00:00 2001
From: Jan "yenda" Trmal
Date: Wed, 27 Sep 2017 13:07:32 -0400
Subject: [build] make configure script allow cuda 9.0 (#1916)

---
 src/configure | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/configure b/src/configure
index ad43abd4b..2ea759b69 100755
--- a/src/configure
+++ b/src/configure
@@ -409,6 +409,13 @@ function configure_cuda {
           MIN_UNSUPPORTED_GCC_VER="6.0"
           MIN_UNSUPPORTED_GCC_VER_NUM=60000;
         ;;
+        9_*)
+          MIN_UNSUPPORTED_GCC_VER="7.0"
+          MIN_UNSUPPORTED_GCC_VER_NUM=70000;
+        ;;
+        *)
+          echo "Unsupported CUDA_VERSION (CUDA_VERSION=$CUDA_VERSION), please report it to Kaldi mailing list, together with 'nvcc -h' or 'ptxas -h' which lists allowed -gencode values..."; exit 1;
+        ;;
       esac
       if [ $GCC_VER_NUM -ge $MIN_UNSUPPORTED_GCC_VER_NUM ]; then
         failure "CUDA $CUDA_VERSION does not support $CXX (g++-$GCC_VER).
@@ -421,6 +428,7 @@ function configure_cuda {
       6_*) CUDA_ARCH="-gencode arch=compute_20,code=sm_20 -gencode arch=compute_30,code=sm_30 -gencode arch=compute_35,code=sm_35 -gencode arch=compute_50,code=sm_50" ;;
       7_*) CUDA_ARCH="-gencode arch=compute_20,code=sm_20 -gencode arch=compute_30,code=sm_30 -gencode arch=compute_35,code=sm_35 -gencode arch=compute_50,code=sm_50 -gencode arch=compute_53,code=sm_53" ;;
       8_*) CUDA_ARCH="-gencode arch=compute_20,code=sm_20 -gencode arch=compute_30,code=sm_30 -gencode arch=compute_35,code=sm_35 -gencode arch=compute_50,code=sm_50 -gencode arch=compute_53,code=sm_53 -gencode arch=compute_60,code=sm_60 -gencode arch=compute_61,code=sm_61 -gencode arch=compute_62,code=sm_62" ;;
+      9_*) CUDA_ARCH="-gencode arch=compute_20,code=sm_20 -gencode arch=compute_30,code=sm_30 -gencode arch=compute_35,code=sm_35 -gencode arch=compute_50,code=sm_50 -gencode arch=compute_53,code=sm_53 -gencode arch=compute_60,code=sm_60 -gencode arch=compute_61,code=sm_61 -gencode arch=compute_62,code=sm_62" ;;
       *) echo "Unsupported CUDA_VERSION (CUDA_VERSION=$CUDA_VERSION), please report it to Kaldi mailing list, together with 'nvcc -h' or 'ptxas -h' which lists allowed -gencode values..."; exit 1 ;;
     esac
 
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