CMake Updates, main branch (2024.11.09.)

CMakeLists.txt

@@ -384,7 +384,7 @@ add_subdirectory( plugins )
 
 if ( TRACCC_BUILD_EXAMPLES )
    # Find Boost.
-   find_package( Boost REQUIRED COMPONENTS program_options filesystem)
+   find_package( Boost CONFIG REQUIRED COMPONENTS program_options filesystem )
    if ( NOT TRACCC_BUILD_IO )
       message(FATAL_ERROR "traccc::io is disabled, but it is required to build the examples.")
    endif()
@@ -402,7 +402,7 @@ endif()
 # Set up the benchmark(s).
 if( TRACCC_BUILD_BENCHMARKS )
    # Find Boost.
-   find_package( Boost REQUIRED COMPONENTS filesystem)
+   find_package( Boost CONFIG REQUIRED COMPONENTS filesystem )
    if ( NOT TRACCC_BUILD_IO )
       message(FATAL_ERROR "traccc::io is disabled, but it is required to build the tests.")
    endif()

extern/algebra-plugins/CMakeLists.txt

@@ -29,15 +29,9 @@ set( ALGEBRA_PLUGINS_BUILD_TESTING FALSE CACHE BOOL
    "Turn off the build of the Algebra Plugins unit tests" )
 set( ALGEBRA_PLUGINS_INCLUDE_EIGEN TRUE CACHE BOOL
    "Turn on the build of algebra::eigen" )
-set( ALGEBRA_PLUGINS_INCLUDE_VC TRUE CACHE BOOL
-   "Turn on the build of algebra::vc_array" )
 set( ALGEBRA_PLUGINS_INCLUDE_VECMEM TRUE CACHE BOOL
    "Turn on the build of algebra::vecmem_array" )
 
-set( ALGEBRA_PLUGINS_SETUP_VC TRUE CACHE BOOL
-   "Have Algebra Plugins set up Vc for itself" )
-set( ALGEBRA_PLUGINS_USE_SYSTEM_VC FALSE CACHE BOOL
-   "Have Algebra Plugins build Vc itself" )
 set( ALGEBRA_PLUGINS_SETUP_EIGEN3 FALSE CACHE BOOL
    "Do not set up Eigen4=3 in Algebra Plugins" )
 set( ALGEBRA_PLUGINS_SETUP_VECMEM FALSE CACHE BOOL

extern/benchmark/CMakeLists.txt

@@ -33,8 +33,10 @@ mark_as_advanced( TRACCC_BENCHMARK_SOURCE_FULL )
 FetchContent_Declare(Benchmark ${TRACCC_BENCHMARK_SOURCE_FULL})
 
 # Options used in the build of Google Benchmark.
+set(BUILD_SHARED_LIBS FALSE)
 set(BENCHMARK_ENABLE_TESTING OFF CACHE BOOL "Turn off the tests in Google Benchmark")
 set(BENCHMARK_ENABLE_WERROR OFF CACHE BOOL "Turn off the -Werror for Release build")
+set(BENCHMARK_ENABLE_INSTALL OFF CACHE BOOL "Do not install Google Benchmark")
 
 # Get it into the current directory.
 FetchContent_MakeAvailable(Benchmark)

extern/detray/CMakeLists.txt

@@ -49,8 +49,6 @@ set( DETRAY_BUILD_TUTORIALS FALSE CACHE BOOL
    "Turn off the build of the Detray tutorials" )
 set( DETRAY_EIGEN_PLUGIN TRUE CACHE BOOL
    "Turn on the build of the Detray Eigen code" )
-set( DETRAY_VC_AOS_PLUGIN TRUE CACHE BOOL
-   "Turn on the build of the Detray Vc AoS code" )
 
 # Needed for 'performance', 'simulation', 'examples', 'tests' and 'benchmarks'
 if( TRACCC_BUILD_IO OR TRACCC_BUILD_EXAMPLES OR (BUILD_TESTING AND TRACCC_BUILD_TESTING) OR TRACCC_BUILD_BENCHMARKS )

extern/googletest/CMakeLists.txt

@@ -35,9 +35,7 @@ endif()
 set( CMAKE_MACOSX_RPATH TRUE )
 
 # Get it into the current directory.
-FetchContent_Populate( GoogleTest )
-add_subdirectory( "${googletest_SOURCE_DIR}" "${googletest_BINARY_DIR}"
-   EXCLUDE_FROM_ALL )
+FetchContent_MakeAvailable( GoogleTest )
 
 # Set up aliases for the GTest targets with the same name that they have
 # when we find GTest pre-installed.