build: add support for building .cu files via nvcc

Original work by Yogender Gupta <ygupta@nvidia.com>

1 files changed, 36 insertions, 0 deletions

diff --git a/compat/cuda/ptx2c.sh b/compat/cuda/ptx2c.sh
new file mode 100644
index 0000000..987b0c4
--- /dev/null
+++ b/compat/cuda/ptx2c.sh
@@ -0,0 +1,36 @@
+# Copyright (c) 2017, NVIDIA CORPORATION. All rights reserved.
+#
+# Permission is hereby granted, free of charge, to any person obtaining a
+# copy of this software and associated documentation files (the "Software"),
+# to deal in the Software without restriction, including without limitation
+# the rights to use, copy, modify, merge, publish, distribute, sublicense,
+# and/or sell copies of the Software, and to permit persons to whom the
+# Software is furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+# THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+# DEALINGS IN THE SOFTWARE.
+
+set -e
+
+OUT="$1"
+IN="$2"
+NAME="$(basename "$IN")"
+NAME="${NAME/.ptx/}"
+
+echo -n "const char ${NAME}_ptx[] = \\" > "$OUT"
+while read LINE
+do
+echo -ne "\n\t\"$LINE\\\n\"" >> "$OUT"
+done < "$IN"
+echo ";" >> "$OUT"
+
+exit 0
+