Add SupraSeal-PC2 scritpt

Add SupraSeal-PC2 scritpt

scripts/supraseal-pc2.sh

@@ -0,0 +1,53 @@
+#!/bin/sh
+set -eu
+#set -o xtrace
+
+# By default compile for 512MiB and 32GiB sectors only, use `-r` to compile for
+# other sector test sector sizes as well.
+SECTOR_SIZE=""
+while getopts r flag
+do
+    case "${flag}" in
+        r) SECTOR_SIZE="-DRUNTIME_SECTOR_SIZE";;
+        *) ;;
+    esac
+done
+
+if [ ! -d "supra_seal" ]; then
+    git clone https://github.com/supranational/supra_seal.git
+fi
+
+cd supra_seal
+
+rm -fr obj
+mkdir -p obj
+
+rm -fr bin
+mkdir -p bin
+
+mkdir -p deps
+if [ ! -d "deps/sppark" ]; then
+    git clone https://github.com/supranational/sppark.git deps/sppark
+fi
+if [ ! -d "deps/blst" ]; then
+    git clone https://github.com/supranational/blst.git deps/blst
+    (cd deps/blst
+     ./build.sh -march=native)
+fi
+
+# Generate .h files for the Poseidon constants
+xxd -i poseidon/constants/constants_2  > obj/constants_2.h
+xxd -i poseidon/constants/constants_4  > obj/constants_4.h
+xxd -i poseidon/constants/constants_8  > obj/constants_8.h
+xxd -i poseidon/constants/constants_11 > obj/constants_11.h
+xxd -i poseidon/constants/constants_16 > obj/constants_16.h
+xxd -i poseidon/constants/constants_24 > obj/constants_24.h
+xxd -i poseidon/constants/constants_36 > obj/constants_36.h
+
+nvcc ${SECTOR_SIZE} -DNO_SPDK -DSTREAMING_NODE_READER_FILES \
+     -arch=sm_80 -gencode arch=compute_70,code=sm_70 -t0 \
+     -std=c++17 -g -O3 -Xcompiler -march=native \
+     -Xcompiler -Wall,-Wextra,-Werror \
+     -Xcompiler -Wno-subobject-linkage,-Wno-unused-parameter \
+     -x cu tools/pc2.cu -o bin/pc2 \
+     -Iposeidon -Ideps/sppark -Ideps/sppark/util -Ideps/blst/src -L deps/blst -lblst -lconfig++