Merge pull request #4 from bialger/deadline_0

Add installation script

Author: bialger

PrintOS.cmake

@@ -0,0 +1,13 @@
+cmake_minimum_required(VERSION 3.12)
+
+if (UNIX AND NOT APPLE)
+    set(LINUX TRUE)
+endif ()
+
+if (WIN32)
+    message("Windows")
+elseif (LINUX)
+    message("Linux")
+else ()
+    message("MacOS")
+endif ()

install.sh

@@ -0,0 +1,103 @@
+#!/bin/sh
+
+OS_NAME="$(cmake -P ./PrintOS.cmake 2>&1)"
+PROJECT_NAME="SimpleSearchEngine"
+SECOND_TARGET="SimpleSearchEngineIndexer"
+CMAKE_BUILD_DIR="$HOME/CMakeBuilds"
+CMAKE_PROJECT_DIR="$CMAKE_BUILD_DIR/$PROJECT_NAME"
+
+if [ "x$SAVE_PREV" = "x" ]; then
+  if [ -e "$CMAKE_PROJECT_DIR" ]; then
+    rm -rf "$CMAKE_PROJECT_DIR"
+  fi
+fi
+
+EXEC_EXTENSION=".exe"
+EXEC_PATH="$CMAKE_PROJECT_DIR/bin/$PROJECT_NAME$EXEC_EXTENSION"
+SECOND_EXEC_PATH="$CMAKE_PROJECT_DIR/bin/$SECOND_TARGET$EXEC_EXTENSION"
+
+if [ "$OS_NAME" = "Linux" ]; then
+  EXEC_EXTENSION=".run"
+  EXEC_PATH="$CMAKE_PROJECT_DIR/bin/$PROJECT_NAME"
+  SECOND_EXEC_PATH="$CMAKE_PROJECT_DIR/bin/$SECOND_TARGET"
+elif [ "$OS_NAME" = "MacOS" ]; then
+  EXEC_EXTENSION=".run"
+  EXEC_PATH="$CMAKE_PROJECT_DIR/bin/$PROJECT_NAME"
+  SECOND_EXEC_PATH="$CMAKE_PROJECT_DIR/bin/$SECOND_TARGET"
+fi
+
+EXEC_LINK_PATH="$HOME/$PROJECT_NAME$EXEC_EXTENSION"
+SECOND_EXEC_LINK_PATH="$HOME/$SECOND_TARGET$EXEC_EXTENSION"
+
+if (cmake -S . -B "$CMAKE_PROJECT_DIR" -DCMAKE_BUILD_TYPE=Release -G "Unix Makefiles" && cmake --build "$CMAKE_PROJECT_DIR" --target "$PROJECT_NAME" "$SECOND_TARGET"); then
+  rm -f "$EXEC_LINK_PATH"
+  rm -f "$SECOND_EXEC_LINK_PATH"
+  ln -s "$EXEC_PATH" "$EXEC_LINK_PATH"
+  ln -s "$SECOND_EXEC_PATH" "$SECOND_EXEC_LINK_PATH"
+  echo ''
+
+  if ("$EXEC_LINK_PATH" -h >/dev/null 2>/dev/null && "$SECOND_EXEC_LINK_PATH" -h >/dev/null 2>/dev/null); then
+    echo "Congratulations! $PROJECT_NAME was compiled successfully."
+    echo ''
+    "$EXEC_LINK_PATH" -h
+    echo ''
+    "$SECOND_EXEC_LINK_PATH" -h
+    echo ''
+
+    if [ "$OS_NAME" = "Linux" ]; then
+      printf 'Do you want to add this utility to /usr/bin (y/n)? ' && read -r CHOISE
+      COMMON_LINK_PATH="/usr/bin/${PROJECT_NAME:?}"
+      COMMON_SECOND_LINK_PATH="/usr/bin/${SECOND_TARGET:?}"
+      COMMON_PROJECT_DIR="/opt/${PROJECT_NAME:?}"
+      COMMON_EXEC_PATH="$COMMON_PROJECT_DIR/bin/$PROJECT_NAME"
+      COMMON_SECOND_EXEC_PATH="$COMMON_PROJECT_DIR/bin/$SECOND_TARGET"
+
+      if [ "$CHOISE" = "y" ]; then
+        sudo -S rm -f "$COMMON_LINK_PATH"
+        sudo rm -f "$COMMON_SECOND_LINK_PATH"
+
+        if (sudo ln -s "$EXEC_PATH" "$COMMON_LINK_PATH"); then
+          if [ -e "$COMMON_PROJECT_DIR" ]; then
+            sudo rm -rf "$COMMON_PROJECT_DIR"
+          fi
+
+          sudo rm -f "$COMMON_LINK_PATH"
+          sudo cp -r "$CMAKE_PROJECT_DIR" "$COMMON_PROJECT_DIR"
+          sudo ln -s "$COMMON_EXEC_PATH" "$COMMON_LINK_PATH"
+          sudo ln -s "$COMMON_SECOND_EXEC_PATH" "$COMMON_SECOND_LINK_PATH"
+          echo "Accepted, run utility with $PROJECT_NAME and $SECOND_TARGET"
+        else
+          echo 'Please try again later.'
+          echo "Declined, run utility with $EXEC_LINK_PATH and $SECOND_EXEC_LINK_PATH"
+        fi
+      else
+        echo "Declined, run utility with $EXEC_LINK_PATH and $SECOND_EXEC_LINK_PATH"
+      fi
+    else
+      echo "Run utility with $EXEC_LINK_PATH and $SECOND_EXEC_LINK_PATH"
+    fi
+    exit 0
+  elif (cd "$CMAKE_PROJECT_DIR" && "./$PROJECT_NAME$EXEC_EXTENSION" -h >/dev/null 2>/dev/null); then
+    rm -f "$EXEC_LINK_PATH"
+    rm -f "$SECOND_EXEC_LINK_PATH"
+    rm -rf "$HOME/${PROJECT_NAME:?}"
+    echo "Congratulations! $PROJECT_NAME was compiled successfully."
+    echo "Because of Windows-specific limitations, it is not possible to create a link to it."
+    echo "You can run it from $HOME/$PROJECT_NAME as .\\$PROJECT_NAME$EXEC_EXTENSION and  .\\$SECOND_TARGET$EXEC_EXTENSION"
+    echo "Or you can run CMD.EXE with administrative privileges and type: "
+    echo 'mklink "%userprofile%\SimpleSearchEngine.exe" "%userprofile%\SimpleSearchEngine\SimpleSearchEngine.exe"'
+    echo 'mklink "%userprofile%\SimpleSearchEngineIndexer.exe" "%userprofile%\SimpleSearchEngine\SimpleSearchEngineIndexer.exe"'
+    echo ''
+    mkdir "$HOME/$PROJECT_NAME"
+    cp "$CMAKE_PROJECT_DIR/$PROJECT_NAME$EXEC_EXTENSION" "$HOME/$PROJECT_NAME/$PROJECT_NAME$EXEC_EXTENSION"
+    cp "$CMAKE_PROJECT_DIR/$SECOND_TARGET$EXEC_EXTENSION" "$HOME/$PROJECT_NAME/$SECOND_TARGET$EXEC_EXTENSION"
+    cd "$HOME/$PROJECT_NAME" && "./$PROJECT_NAME$EXEC_EXTENSION" -h && "./$SECOND_TARGET$EXEC_EXTENSION" -h
+    exit 0
+  else
+    echo 'Oops! Could not execute the program.'
+    exit 1
+  fi
+else
+  echo 'Error occurred during running CMake. Make sure that it is installed and configured properly.'
+  exit 1
+fi