Initial package.

cuda.patch

@@ -0,0 +1,32 @@
+diff --git a/m4/ax_cuda.m4 b/m4/ax_cuda.m4
+index f9d9f8e..82646b0 100644
+--- a/m4/ax_cuda.m4
++++ b/m4/ax_cuda.m4
+@@ -88,17 +88,9 @@ then
+ 	# test if nvcc version is >= 2.3
+ 	NVCC_VERSION=`$NVCC --version | grep release | awk 'gsub(/,/, "") {print [$]5}'`
+ 	AC_MSG_RESULT([nvcc version : $NVCC_VERSION])
+-	
++
+ 	# test if architecture is 64 bits and NVCC version >= 2.3
+         libdir=lib
+-        AX_COMPARE_VERSION([$NVCC_VERSION],[gt],[2.2],[
+-	    if test "x$host_cpu" = xx86_64 ; then
+-	        libdir=lib64
+-	    fi
+-	    if test "x$host_cpu" = xpowerpc64le ; then
+-	        libdir=lib64
+-	    fi
+-	])
+ 
+ 	# set CUDA flags
+ 	if test -n "$cuda_home_path"
+@@ -163,7 +155,7 @@ then
+ 
+ 	CPPFLAGS=$saved_CPPFLAGS
+ 	LIBS=$saved_LIBS
+-fi	
++fi
+ 
+ have_cuda="no"
+ if test "$want_cuda" != "no" -a "$have_cuda_headers" = "yes" -a "$have_cuda_libs" = "yes" -a "$have_nvcc" = "yes"