CMakeLists.txt

@@ -9,27 +9,19 @@
 ################################################################################
 cmake_minimum_required(VERSION 3.13)
 
-# set(CMAKE_VERBOSE TRUE)
 set(OBSW_VERSION_MAJOR_IF_GIT_FAILS 0)
 set(OBSW_VERSION_MINOR_IF_GIT_FAILS 0)
 set(OBSW_VERSION_REVISION_IF_GIT_FAILS 0)
 
-list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/cmake")
+# set(CMAKE_VERBOSE TRUE)
 
-option(EIVE_ADD_ETL_LIB "Add ETL library" ON)
-option(EIVE_ADD_JSON_LIB "Add JSON library" ON)
 option(EIVE_HARDCODED_TOOLCHAIN_FILE "\
 For Linux Board Target BSPs, a default toolchain file will be set. Should be set to OFF \
 if a different toolchain file is set externally" ON
 )
-option(EIVE_SYSROOT_MAGIC "Perform sysroot magic which might not be necessary" OFF)
-
-
-set(OBSW_ADD_STAR_TRACKER 0)
-set(OBSW_DEBUG_STARTRACKER 0)
 
 if(NOT FSFW_OSAL)
-	set(FSFW_OSAL linux CACHE STRING "OS for the FSFW.")
+    set(FSFW_OSAL linux CACHE STRING "OS for the FSFW.")
 endif()
 
 if(TGT_BSP)
@@ -44,11 +36,30 @@ else()
     option(EIVE_CREATE_UNIQUE_OBSW_BIN "Append username to generated binary name" OFF)
 endif()
 
+list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/cmake")
 # Perform steps like loading toolchain files where applicable.
 include(PreProjectConfig)
-include(EiveHelpers)
 pre_project_config()
 
+# Project Name
+project(eive-obsw)
+
+# Specify the C++ standard
+set(CMAKE_CXX_STANDARD 17)
+set(CMAKE_CXX_STANDARD_REQUIRED True)
+
+include(EiveHelpers)
+
+option(EIVE_ADD_ETL_LIB "Add ETL library" ON)
+option(EIVE_ADD_JSON_LIB "Add JSON library" ON)
+
+set(OBSW_ADD_STAR_TRACKER 0)
+set(OBSW_DEBUG_STARTRACKER 0)
+
+################################################################################
+# Pre-Sources preparation
+################################################################################
+
 # Version handling
 set(GIT_VER_HANDLING_OK FALSE)
 if(EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/.git)
@@ -80,21 +91,6 @@ if(NOT GIT_VER_HANDLING_OK)
     set(OBSW_VERSION_REVISION ${OBSW_VERSION_REVISION_IF_GIT_FAILS})
 endif()
 
-# Check whether the user has already installed Catch2 first. This has to come before
-# the project call. We could also exclude doing this when the Q7S primary OBSW is built..
-find_package(Catch2 3 CONFIG QUIET)
-
-# Project Name
-project(eive-obsw)
-
-################################################################################
-# Pre-Sources preparation
-################################################################################
-
-# Specify the C++ standard
-set(CMAKE_CXX_STANDARD 17)
-set(CMAKE_CXX_STANDARD_REQUIRED True)
-
 # Set names and variables
 set(OBSW_NAME ${CMAKE_PROJECT_NAME})
 set(WATCHDOG_NAME eive-watchdog)
@@ -253,30 +249,8 @@ elseif(CMAKE_CXX_COMPILER_ID STREQUAL "MSVC")
 	set(COMPILER_FLAGS "/permissive-")
 endif()
 
-if (NOT(TGT_BSP MATCHES "arm/te0720-1cfa") AND NOT(TGT_BSP MATCHES "arm/q7s"))
-# Not installed, so use FetchContent to download and provide Catch2
-if(NOT Catch2_FOUND)
-    message(STATUS "Did not find a valid Catch2 installation. Using FetchContent to install it")
-    include(FetchContent)
-
-    FetchContent_Declare(
-        Catch2
-        GIT_REPOSITORY https://github.com/catchorg/Catch2.git
-        GIT_TAG        v3.0.0-preview4
-    )
-
-    FetchContent_MakeAvailable(Catch2)
-    #fixes regression -preview4, to be confirmed in later releases
-    set_target_properties(Catch2 PROPERTIES DEBUG_POSTFIX "")
-    set_target_properties(Catch2 PROPERTIES EXCLUDE_FROM_ALL "true")
-    set_target_properties(Catch2WithMain PROPERTIES EXCLUDE_FROM_ALL "true")
-endif()
-endif()
-
-
 add_library(${LIB_EIVE_MISSION})
 
-
 # Add main executable
 add_executable(${OBSW_NAME})
 if(EIVE_CREATE_UNIQUE_OBSW_BIN)
@@ -301,14 +275,16 @@ target_include_directories(${WATCHDOG_NAME} PUBLIC
     ${CMAKE_BINARY_DIR}
 )
 
-#unittests
+# unittests
 add_executable(${UNITTEST_NAME} EXCLUDE_FROM_ALL)
 
+if(EIVE_ADD_ETL_LIB)
+endif()
+
 if(EIVE_ADD_JSON_LIB)
     add_subdirectory(${LIB_JSON_PATH})
 endif()
  
-
 if(EIVE_ADD_LINUX_FILES)
     add_subdirectory(${LIB_ARCSEC_PATH})
     add_subdirectory(${LINUX_PATH})
@@ -318,26 +294,52 @@ if(ADD_CSP_LIB)
     add_subdirectory(${LIB_CSP_PATH})
 endif()
 
-
 add_subdirectory(${COMMON_PATH})
 
-
-
 add_subdirectory(${LIB_LWGPS_PATH})
 add_subdirectory(${FSFW_PATH})
 add_subdirectory(${LIB_EIVE_MISSION_PATH})
 add_subdirectory(${TEST_PATH})
 
-
 add_subdirectory(${UNITTEST_PATH})
 
+# This should have already been downloaded by the FSFW
+# Still include it to be safe
+include(FetchContent)
+FetchContent_Declare(
+    etl
+    GIT_REPOSITORY https://github.com/ETLCPP/etl
+    GIT_TAG        ${FSFW_ETL_LIB_VERSION}
+)
+FetchContent_MakeAvailable(etl)
+
+# Use same Catch2 version as framework
+if (NOT(TGT_BSP MATCHES "arm/te0720-1cfa") AND NOT(TGT_BSP MATCHES "arm/q7s"))
+    # Check whether the user has already installed Catch2 first
+    find_package(Catch2 ${FSFW_CATCH2_LIB_MAJOR_VERSION} CONFIG QUIET)
+    # Not installed, so use FetchContent to download and provide Catch2
+    if(NOT Catch2_FOUND)
+        message(STATUS "${MSG_PREFIX} Catch2 installation not found. Downloading Catch2 library with FetchContent")
+        include(FetchContent)
+
+        FetchContent_Declare(
+            Catch2
+            GIT_REPOSITORY https://github.com/catchorg/Catch2.git
+            GIT_TAG        ${FSFW_CATCH2_LIB_VERSION}
+        )
+
+        FetchContent_MakeAvailable(Catch2)
+        #fixes regression -preview4, to be confirmed in later releases
+        set_target_properties(Catch2 PROPERTIES DEBUG_POSTFIX "")
+        set_target_properties(Catch2 PROPERTIES EXCLUDE_FROM_ALL "true")
+        set_target_properties(Catch2WithMain PROPERTIES EXCLUDE_FROM_ALL "true")
+    endif()
+endif()
 
 ################################################################################
 # Post-Sources preparation
 ################################################################################
 
-
-
 # Add libraries
 target_link_libraries(${LIB_EIVE_MISSION} PUBLIC
     ${LIB_FSFW_NAME}
@@ -376,7 +378,7 @@ endif()
 
 if(EIVE_ADD_ETL_LIB)
     target_link_libraries(${LIB_EIVE_MISSION} PUBLIC
-        ${LIB_ETL_NAME}
+        etl
     )
 endif()