initial commit

grab_packages.sh

@@ -0,0 +1,71 @@
+#!/usr/bin/env bash
+
+CURRENT_DIR=$(realpath "$0")
+CURRENT_DIR=$(dirname "${CURRENT_DIR}")
+
+. "${CURRENT_DIR}/src/scripts/versions.sh"
+. "${CURRENT_DIR}/src/scripts/libraries.sh"
+
+function check_should_update() {
+  local NAME=$1
+  local ITEM_LIST=(${PROJECT_DOWNLOADS[${NAME}]//;/ })
+  if [ ! -f "${CURRENT_DIR}/support/${ITEM_LIST[2]}/${ITEM_LIST[1]}" ] ||
+    [ ! -f "${CURRENT_DIR}/support/${ITEM_LIST[2]}/${ITEM_LIST[1]}.sha256" ]; then
+    return 0
+  fi
+
+  return 1
+}
+
+function download_and_update_hash() {
+  local NAME=$1
+  local ITEM_LIST=(${PROJECT_DOWNLOADS[${NAME}]//;/ })
+  if [ ! -f "${CURRENT_DIR}/support/${ITEM_LIST[2]}/${ITEM_LIST[1]}" ] ||
+    [ ! -f "${CURRENT_DIR}/support/${ITEM_LIST[2]}/${ITEM_LIST[1]}.sha256" ]; then
+    local CLEANUP_LIST=(${PROJECT_CLEANUP[${NAME}]//:/ })
+    if [ "${NAME}" == "GTEST" ]; then
+      CLEANUP_LIST=(${PROJECT_CLEANUP["TESTING"]//:/ })
+    fi
+
+    if [ "${NAME}" != "BOOST" ] && [ "${NAME}" != "BOOST2" ] && [ "${CLEANUP_LIST[0]}" != "" ]; then
+      rm -r ${CURRENT_DIR}/support/${CLEANUP_LIST[0]}
+    fi
+
+    rm -f "${CURRENT_DIR}/support/${ITEM_LIST[2]}/${ITEM_LIST[1]}"
+    rm -f "${CURRENT_DIR}/support/${ITEM_LIST[2]}/${ITEM_LIST[1]}.sha256"
+
+    if ! wget ${ITEM_LIST[0]} -O "${CURRENT_DIR}/support/${ITEM_LIST[2]}/${ITEM_LIST[1]}"; then
+      echo "failed $NAME"
+      rm -f "${CURRENT_DIR}/support/${ITEM_LIST[2]}/${ITEM_LIST[1]}"
+      exit 1
+    fi
+    pushd "${CURRENT_DIR}/support/${ITEM_LIST[2]}"
+    sha256sum ${ITEM_LIST[1]} >${ITEM_LIST[1]}.sha256
+    popd
+  fi
+
+  local HASH=$(cat support/${ITEM_LIST[2]}/${ITEM_LIST[1]}.sha256 | awk '{print $1}')
+  HASH_LIST+=("set(${NAME}_HASH ${HASH})")
+}
+
+function create_hashes_cmake() {
+  for NAME in "${!PROJECT_DOWNLOADS[@]}"; do
+    if [ "${NAME}" != "BOOST" ] && [ "${NAME}" != "BOOST2" ]; then
+      download_and_update_hash $NAME
+    fi
+  done
+}
+
+pushd "${CURRENT_DIR}"
+HASH_LIST=()
+create_hashes_cmake
+
+if check_should_update BOOST || check_should_update BOOST2; then
+  rm -f support/3rd_party/boost_*
+fi
+
+download_and_update_hash BOOST
+download_and_update_hash BOOST2
+
+(printf "%s\n" "${HASH_LIST[@]}" | sort) >${CURRENT_DIR}/cmake/hashes.cmake
+popd