Version 3.6.0, support for feb22 setup with iTof

* no more git submodules, FetchCOntent instead

CMakeLists.txt

-cmake_minimum_required(VERSION 3.17)
+cmake_minimum_required(VERSION 3.16)
 project(Tifini3
-    VERSION 3.5.1
+    VERSION 3.6.0
     LANGUAGES C CXX
 )
-string(TOUPPER "${PROJECT_NAME}" CAPS_PROJECT_NAME)
 
+
+list(APPEND CMAKE_MODULE_PATH
+    ${CMAKE_SOURCE_DIR}/cmake
+)
+
+# =================================================================================================
+# options
+set(${PROJECT_NAME}_BUILTIN_GTEST AUTO CACHE STRING "Use built-in gtest")
+set_property(CACHE ${PROJECT_NAME}_BUILTIN_GTEST PROPERTY STRINGS AUTO ON OFF)
+
+# fetch external content
+include(FetchContent) # requires >= cmake-3.11
+
+#-------------------------------------------------------------------------------
+# cmake-scripts
+FetchContent_Declare(cmake-scripts
+    GIT_REPOSITORY https://github.com/StableCoder/cmake-scripts.git
+    GIT_TAG        774a07ece3945b4f72e3ddc11646ab7cc9a349e2 # from main after sanitizer updates
+)
+
+FetchContent_MakeAvailable(cmake-scripts)
 list(APPEND CMAKE_MODULE_PATH
-    ${CMAKE_SOURCE_DIR}/Modules
-    ${CMAKE_SOURCE_DIR}/cmake-scripts
+    ${cmake-scripts_SOURCE_DIR}
 )
+include(c++-standards)
+include(code-coverage)
+include(sanitizers)
+include(doxygen)
+include(formatting)
+include(tools)
+
+#-------------------------------------------------------------------------------
+# 3rd party software
+
+# cpr
+SET (REQUIRED_GTEST_VERSION 1.11.0)
+include(cmake/check_3rdparty_gtest.cmake)
+
+#-------------------------------------------------------------------------------
 
 if(EXISTS $ENV{ROOTSYS}/cmake/ROOTConfig.cmake)
     list(APPEND CMAKE_PREFIX_PATH $ENV{ROOTSYS})
@@ -42,7 +76,7 @@ include(RootNewMacros)
 
 ##### set paths
 include(GNUInstallDirs)
-set(CMAKE_INSTALL_CMAKEDIR ${DEF_CMAKE_INSTALL_CMAKEDIR} CACHE PATH "Installation directory for CMake files")
+set(CMAKE_INSTALL_CMAKEDIR ${CMAKE_INSTALL_LIBDIR}/cmake/${PROJECT_NAME})
 set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin)
 set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/lib)
 

cmake-scripts @ d026bf90

-Subproject commit d026bf90433993548a96e383c087b7034195aed9

Modules/FindHYDRA2.cmake → cmake/FindHYDRA2.cmake

@@ -46,7 +46,7 @@ IF (HYDRA2_FOUND)
     SET(HYDRA2_INCLUDE_DIR ${INTHADDIR}/include )
 
     set(HYDRA2_LIBRARIES)
-    foreach(_cpt Alignment Dst Emc EventDisplay Forward Hydra Kalman MdcGarfield Mdc MdcTrackD MdcTrackG MdcUtil Online Particle PionTracker QA Revt Rich Rpc Shower ShowerUtil Simulation Start Tof Tools Wall Sts FRpc)
+    foreach(_cpt Alignment Dst Emc EventDisplay Forward Hydra Kalman MdcGarfield Mdc MdcTrackD MdcTrackG MdcUtil Online Particle PionTracker QA Revt Rich Rpc Shower ShowerUtil Simulation Start Tof Tools Wall Sts FRpc iTof)
         find_library(HYDRA2_${_cpt}_LIBRARY NAMES ${_cpt} lib{_cpt} HINTS ${HYDRA2_LIBRARY_DIR})
         if(HYDRA2_${_cpt}_LIBRARY)
             mark_as_advanced(HYDRA2_${_cpt}_LIBRARY)

cmake/check_3rdparty_gtest.cmake

+FetchContent_Declare(gtest
+    GIT_REPOSITORY https://github.com/google/googletest
+    GIT_TAG        release-${REQUIRED_GTEST_VERSION}
+)
+
+if(${PROJECT_NAME}_BUILTIN_GTEST STREQUAL "AUTO")
+    find_package(GTest ${REQUIRED_GTEST_VERSION} QUIET)
+    if (NOT GTest_FOUND)
+        SET(USE_BUILTIN_GTEST TRUE)
+    endif()
+elseif(${PROJECT_NAME}_BUILTIN_GTEST)     # a true value (such as ON) was used
+    SET(USE_BUILTIN_GTEST TRUE)
+else()                  # a false value (such as OFF) was used
+    find_package(GTest ${REQUIRED_GTEST_VERSION} REQUIRED)
+endif()
+
+if (USE_BUILTIN_GTEST)
+    set(BUILD_SHARED_LIBS OFF CACHE INTERNAL "Build shared GTEST")
+    set(GTEST_USE_SYSTEM_GTEST ON)
+    # based on https://stackoverflow.com/questions/65527126/disable-install-for-fetchcontent
+    #FetchContent_MakeAvailable(gtest EXCLUDE_FROM_ALL)
+    FetchContent_GetProperties(gtest)
+    if(NOT gtest_POPULATED)
+        FetchContent_Populate(gtest)
+        add_subdirectory(${gtest_SOURCE_DIR} ${gtest_BINARY_DIR} EXCLUDE_FROM_ALL)
+    endif()
+    #set_property(TARGET gtest PROPERTY POSITION_INDEPENDENT_CODE ON)
+else()
+    message(STATUS "Uses system-provided gtest")
+endif()

tests/tests_config.h.in

-#ifndef SIFI_TESTS_CONFIG_H
-#define SIFI_TESTS_CONFIG_H
+#ifndef @PROJECT_NAME@_TESTS_CONFIG_H
+#define @PROJECT_NAME@_TESTS_CONFIG_H
 
 #include <string>
 
 const std::string tests_path = "@CMAKE_CURRENT_SOURCE_DIR@/";
 const std::string build_path = "@CMAKE_CURRENT_BINARY_DIR@/";
 
-#endif /* SIFI_TESTS_CONFIG_H */
+#endif /* @PROJECT_NAME@_TESTS_CONFIG_H */