ArenaSDK dependency in CMake

CMakeLists.txt

@@ -7,7 +7,7 @@ FATAL: In-source builds are not allowed.
 endif()
 
 
-cmake_minimum_required(VERSION 3.10)
+cmake_minimum_required(VERSION 3.13)
 
 
 set(CMAKE_CXX_COMPILER g++)
@@ -31,22 +31,25 @@ add_executable(${PROJECT_NAME} ${SOURCES})
 
 # =============================
 # Libraries
-# NOTE: add each library's include directory to clang-tidy in the Linting section 
-add_subdirectory(deps/json)
-target_link_libraries(${PROJECT_NAME}
-    PRIVATE
-    nlohmann_json::nlohmann_json
-)
+set(DEPS_DIRECTORY ${PROJECT_SOURCE_DIR}/deps)
+
+add_subdirectory(${DEPS_DIRECTORY}/arena-sdk)
+add_subdirectory(${DEPS_DIRECTORY}/json)
 # =============================
 
 # =============================
 # Unit tests
 add_subdirectory(tests)
-add_subdirectory(deps/google-test)
+add_subdirectory(${DEPS_DIRECTORY}/google-test)
 # =============================
 
 # =============================
 # Linting 
+get_target_property(PROJECT_LIBS_INCLUDE_DIRS ${PROJECT_NAME} INCLUDE_DIRECTORIES)
+foreach(dir ${PROJECT_LIBS_INCLUDE_DIRS})
+    string(APPEND LIB_INCLUDE_CLANG_TIDY_STRING "-I${dir};")
+endforeach()
+
 # Adding lint target if clang-tidy executable is found
 find_program(CLANG_TIDY "clang-tidy")
 if(CLANG_TIDY)
@@ -58,8 +61,10 @@ if(CLANG_TIDY)
     --
     -std=c++${CMAKE_CXX_STANDARD}
     -I${INCLUDE_DIRECTORY}
-    # NOTE: need to add include directory for every library
-    -I./_deps/json-src/include/
+    # NOTE:might need to add include directory if library's 
+    # include directory is not in LIB_INCLUDE_CLANG_TIDY_STRING
+    -I${CMAKE_BINARY_DIR}/_deps/json-src/single_include
+    ${LIB_INCLUDE_CLANG_TIDY_STRING}
    )
 else()
     message(FATAL_ERROR "clang-tidy executable not found. Check the README for steps to install it on your system")

Dockerfile

@@ -5,4 +5,5 @@ RUN apt-get update \
                            gdb \
                            git \
                            cmake \
-                           clang-tidy
+                           clang-tidy \
+                           wget

deps/arena-sdk/CMakeLists.txt

@@ -0,0 +1,31 @@
+if(UNIX AND NOT APPLE)
+    set(ARENA_SDK_DIR "${CMAKE_BINARY_DIR}/_deps/arena-sdk")
+    set(INSTALL_SCRIPT "${PROJECT_SOURCE_DIR}/deps/arena-sdk/install-arena.sh")
+
+    # run install script with output directory as argument
+    execute_process(
+        COMMAND sh ${INSTALL_SCRIPT} ${ARENA_SDK_DIR} 
+        RESULT_VARIABLE ret
+    )
+    if(ret EQUAL "0")
+        # Add a preprocessor macro that will enable us to compile
+        # functionality that depends on the Arena SDK.
+        target_compile_definitions(${PROJECT_NAME} PRIVATE 
+            ARENA_SDK_INSTALLED
+        )
+    else()
+        message(FATAL_ERROR "Unable to install Arena-SDK. ${INSTALL_SCRIPT} script exited with code ${ret}.")
+    endif()
+
+    target_include_directories(${PROJECT_NAME} PRIVATE 
+        "${ARENA_SDK_DIR}/extracted/include/Arena"
+        "${ARENA_SDK_DIR}/extracted/GenICam/library/CPP/include"
+    )
+    file(GLOB_RECURSE ARENA_LIBS 
+        "${ARENA_SDK_DIR}/extracted/lib64/*.so" 
+        "${ARENA_SDK_DIR}/extracted/ffmpeg/*.so"
+    )
+    target_link_libraries(${PROJECT_NAME} PRIVATE
+        ${ARENA_LIBS}
+    )
+endif()

deps/arena-sdk/install-arena.sh

@@ -0,0 +1,64 @@
+#!/bin/sh
+
+set -e
+
+PKGS_DIR=$1
+
+if [ ! "$PKGS_DIR" ]; then
+    echo "ERROR: Could not install Arena SDK. Did not specify installation directory. Must provide installation directory as an argument"
+    exit 1
+fi
+
+mkdir -p "$PKGS_DIR"
+
+ARCH=`uname -m`
+OS=`uname`
+
+echo "Installing Arena SDK for $ARCH on $OS to $PKGS_DIR"
+if [ $OS != "Linux" ]; then
+    echo "ERROR: Arena SDK can only be installed on Linux"
+    exit 1
+else
+    # pull Arena SDK from TUAS Google Drive 
+    # https://drive.google.com/drive/folders/1Ek1luFtO-FpDUJHP9_NQ9RH5dYhyhWXi?usp=share_link
+    if [ $ARCH = "aarch64" ]; then
+        FILE_NAME="ArenaSDK_v0.1.49_Linux_ARM64.tar.gz"
+        FILE_ID="1VtBji-cWfetM5nXZwt55JuHPWPGahQOH"
+        ARENA_SDK_DIR="ArenaSDK_Linux_ARM64"
+        ARENA_CONF="Arena_SDK_ARM64.conf"
+    elif [ $ARCH = "x86_64" ]; then
+        FILE_NAME="ArenaSDK_v0.1.68_Linux_x64.tar.gz"
+        FILE_ID="1pQtheOK-f2N4C2CDi43HTqttGuxHKptg"
+        ARENA_SDK_DIR="ArenaSDK_Linux_x64"
+        ARENA_CONF="Arena_SDK_Linux_x64.conf"
+    else
+        echo "ERROR: Unable to install Arena-SDK. Unkown architecture $ARCH. Architecture must be aarch64 or x86_64."
+        exit 1
+    fi;
+
+    if [ ! -d "$PKGS_DIR/$ARENA_SDK_DIR" ]; then \
+        # Check that wget is installed
+        if ! command -v wget > /dev/null; then \
+            echo "ERROR: Unable to install Arena-SDK. wget is not installed. Install wget for your system and retry."
+            exit 1
+        fi;
+
+        # Check that tar is installed
+        if ! command -v tar > /dev/null; then \
+            echo "ERROR: Unable to install Arena-SDK. tar is not installed. Install tar for your system and retry."
+            exit 1
+        fi;
+
+        # This command is kinda crazy to bypass Google drive's virus scanning warning for large files https://medium.com/@acpanjan/download-google-drive-files-using-wget-3c2c025a8b99
+        wget --load-cookies /tmp/cookies.txt "https://docs.google.com/uc?export=download&confirm=$(wget --quiet --save-cookies /tmp/cookies.txt --keep-session-cookies --no-check-certificate "https://docs.google.com/uc?export=download&id=$FILE_ID" -O- | sed -rn 's/.*confirm=([0-9A-Za-z_]+).*/\1\n/p')&id=$FILE_ID" -O "$PKGS_DIR/$FILE_NAME" && rm -rf /tmp/cookies.txt
+        tar xf "$PKGS_DIR/$FILE_NAME" --directory="$PKGS_DIR"
+    else \
+        echo "WARNING: Arena SDK is already installed at $PKGS_DIR/$ARENA_SDK_DIR. Will not download again."; \
+    fi;
+
+    # Symlink arch specific arena install to architecture agnostic directory.
+    # Build system can point to this folder without knowing which architecture to use.
+    SYMLINKED_DIR="$PKGS_DIR/extracted"
+    echo "Symlinking $ARENA_SDK_DIR to $SYMLINKED_DIR"
+    ln -sf "$PKGS_DIR/$ARENA_SDK_DIR" "$SYMLINKED_DIR"
+fi;

deps/json/CMakeLists.txt

@@ -7,4 +7,8 @@ FetchContent_Declare(json
   GIT_SHALLOW TRUE
   GIT_TAG v3.11.2)
 
-FetchContent_MakeAvailable(json)
+FetchContent_MakeAvailable(json)
+
+target_link_libraries(${PROJECT_NAME} PRIVATE
+    nlohmann_json::nlohmann_json
+)

include/camera/lucid.hpp

@@ -1,10 +1,14 @@
 #ifndef CAMERA_LUCID_HPP_
 #define CAMERA_LUCID_HPP_
 
+#ifdef ARENA_SDK_INSTALLED
+
 #include "interface.hpp"
 
 class LucidCamera : public CameraInterface {
     // override all the camera connection interface functions
 };
 
-#endif // CAMERA_LUCID_HPP_
+#endif // ARENA_SDK_INSTALLED
+
+#endif // CAMERA_LUCID_HPP_