Refactor our cmake logic

CExA-project · Oct 16, 2024 · f33b08b · f33b08b
1 parent 335884b
commit f33b08b
Showing 1 changed file with 48 additions and 53 deletions.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -27,6 +27,42 @@ include(CMakePackageConfigHelpers)
 include(CTest)
 
 
+macro(ddc_configure_embedded_kokkos)
+    if("${Kokkos_ENABLE_CUDA}")
+        option(Kokkos_ENABLE_CUDA_CONSTEXPR "Whether to activate experimental relaxed constexpr functions" ON)
+        option(Kokkos_ENABLE_CUDA_RELOCATABLE_DEVICE_CODE "Whether to enable relocatable device code (RDC) for CUDA" ON)
+    endif()
+    if("${Kokkos_ENABLE_HIP}")
+        option(Kokkos_ENABLE_HIP_RELOCATABLE_DEVICE_CODE "Whether to enable relocatable device code (RDC) for HIP" ON)
+    endif()
+    add_subdirectory(vendor/kokkos)
+endmacro()
+
+macro(ddc_configure_embedded_kokkos_fft)
+    option(KokkosFFT_ENABLE_HOST_AND_DEVICE "Enable FFT on both host and device" ON)
+    add_subdirectory(vendor/kokkos-fft)
+endmacro()
+
+macro(ddc_configure_embedded_kokkos_kernels)
+    set(KokkosKernels_ENABLE_ALL_COMPONENTS OFF)
+    set(KokkosKernels_ENABLE_COMPONENT_BLAS ON)
+    set(KokkosKernels_ENABLE_COMPONENT_BATCHED ON)
+    set(KokkosKernels_ENABLE_COMPONENT_LAPACK OFF)
+    set(KokkosKernels_ENABLE_TPL_BLAS OFF)
+    set(KokkosKernels_ENABLE_TPL_LAPACK OFF)
+    add_subdirectory(vendor/kokkos-kernels)
+endmacro()
+
+macro(ddc_configure_embedded_googletest)
+    add_subdirectory(vendor/googletest)
+endmacro()
+
+macro(ddc_configure_embedded_benchmark)
+    option(BENCHMARK_ENABLE_TESTING "Enable testing of the benchmark library." OFF)
+    option(BENCHMARK_ENABLE_INSTALL "Enable installation of benchmark. (Projects embedding benchmark may want to turn this OFF.)" OFF)
+    add_subdirectory(vendor/benchmark)
+endmacro()
+
 ## kokkos
 
 set(DDC_Kokkos_DEPENDENCY_POLICY "AUTO" CACHE STRING "Policy to find the `Kokkos` package. Options: ${DDC_DEPENDENCY_POLICIES}")
@@ -35,25 +71,11 @@ if("${DDC_Kokkos_DEPENDENCY_POLICY}" STREQUAL "AUTO")
 	if(NOT TARGET Kokkos::kokkos)
 		find_package(Kokkos 4.4...4.5 CONFIG QUIET)
 		if(NOT Kokkos_FOUND)
-			if("${Kokkos_ENABLE_CUDA}")
-				option(Kokkos_ENABLE_CUDA_CONSTEXPR "Whether to activate experimental relaxed constexpr functions" ON)
-				option(Kokkos_ENABLE_CUDA_RELOCATABLE_DEVICE_CODE "Whether to enable relocatable device code (RDC) for CUDA" ON)
-			endif()
-			if("${Kokkos_ENABLE_HIP}")
-				option(Kokkos_ENABLE_HIP_RELOCATABLE_DEVICE_CODE "Whether to enable relocatable device code (RDC) for HIP" ON)
-			endif()
-			add_subdirectory(vendor/kokkos)
+			ddc_configure_embedded_kokkos()
 		endif()
 	endif()
 elseif("${DDC_Kokkos_DEPENDENCY_POLICY}" STREQUAL "EMBEDDED")
-	if("${Kokkos_ENABLE_CUDA}")
-		option(Kokkos_ENABLE_CUDA_CONSTEXPR "Whether to activate experimental relaxed constexpr functions" ON)
-		option(Kokkos_ENABLE_CUDA_RELOCATABLE_DEVICE_CODE "Whether to enable relocatable device code (RDC) for CUDA" ON)
-	endif()
-	if("${Kokkos_ENABLE_HIP}")
-		option(Kokkos_ENABLE_HIP_RELOCATABLE_DEVICE_CODE "Whether to enable relocatable device code (RDC) for HIP" ON)
-	endif()
-	add_subdirectory(vendor/kokkos)
+	ddc_configure_embedded_kokkos()
 elseif("${DDC_Kokkos_DEPENDENCY_POLICY}" STREQUAL "INSTALLED")
 	find_package(Kokkos 4.4...4.5 CONFIG REQUIRED)
 endif()
@@ -76,29 +98,18 @@ endif()
 if("${BUILD_TESTING}" AND "${DDC_BUILD_TESTS}")
 	set(DDC_GTest_DEPENDENCY_POLICY "AUTO" CACHE STRING "Policy to find the `GTest` package. Options: ${DDC_DEPENDENCY_POLICIES}")
 	set_property(CACHE DDC_GTest_DEPENDENCY_POLICY PROPERTY STRINGS ${DDC_DEPENDENCY_POLICIES})
-	set(GOOGLETEST_PATH "${CMAKE_CURRENT_SOURCE_DIR}/vendor/googletest" CACHE PATH "Path to the googletest library source")
 
 	if("${DDC_GTest_DEPENDENCY_POLICY}" STREQUAL "AUTO")
 		if(NOT TARGET GTest::GTest AND NOT TARGET GTest::gtest)
-			find_package(GTest)
+			find_package(GTest QUIET)
 			if(NOT GTest_FOUND)
-				add_subdirectory("${GOOGLETEST_PATH}")
+				ddc_configure_embedded_googletest()
 			endif()
 		endif()
-		if(NOT TARGET GTest::gtest_main)
-      if(TARGET GTest::GTest)
-			  add_library(GTest::gtest_main ALIAS GTest::GTest)
-      else()
-			  add_library(GTest::gtest_main ALIAS GTest::gtest)
-      endif()
-		endif()
 	elseif("${DDC_GTest_DEPENDENCY_POLICY}" STREQUAL "EMBEDDED")
-		add_subdirectory("${GOOGLETEST_PATH}")
+		ddc_configure_embedded_googletest()
 	elseif("${DDC_GTest_DEPENDENCY_POLICY}" STREQUAL "INSTALLED")
 		find_package(GTest REQUIRED)
-		if(NOT TARGET GTest::gtest_main)
-			add_library(GTest::gtest_main ALIAS GTest::GTest)
-		endif()
 	endif()
 
 	include(GoogleTest)
@@ -110,18 +121,16 @@ endif()
 if("${DDC_BUILD_BENCHMARKS}")
 	set(DDC_benchmark_DEPENDENCY_POLICY "AUTO" CACHE STRING "Policy to find the `benchmark` package. Options: ${DDC_DEPENDENCY_POLICIES}")
 	set_property(CACHE DDC_benchmark_DEPENDENCY_POLICY PROPERTY STRINGS ${DDC_DEPENDENCY_POLICIES})
-	option(BENCHMARK_ENABLE_TESTING "Enable testing of the benchmark library." OFF)
-	option(BENCHMARK_ENABLE_INSTALL "Enable installation of benchmark. (Projects embedding benchmark may want to turn this OFF.)" OFF)
 
 	if("${DDC_benchmark_DEPENDENCY_POLICY}" STREQUAL "AUTO")
 		if(NOT TARGET benchmark::benchmark)
 			find_package(benchmark QUIET)
 			if(NOT benchmark_FOUND)
-				add_subdirectory(vendor/benchmark)
+				ddc_configure_embedded_benchmark()
 			endif()
 		endif()
 	elseif("${DDC_benchmark_DEPENDENCY_POLICY}" STREQUAL "EMBEDDED")
-		add_subdirectory(vendor/benchmark)
+		ddc_configure_embedded_benchmark()
 	elseif("${DDC_benchmark_DEPENDENCY_POLICY}" STREQUAL "INSTALLED")
 		find_package(benchmark REQUIRED)
 	endif()
@@ -175,13 +184,11 @@ if("${DDC_BUILD_KERNELS_FFT}")
     if(NOT TARGET KokkosFFT::fft)
       find_package(KokkosFFT 0.2.1...<1 CONFIG QUIET)
       if(NOT KokkosFFT_FOUND)
-        option(KokkosFFT_ENABLE_HOST_AND_DEVICE "Enable FFT on both host and device" ON)
-        add_subdirectory(vendor/kokkos-fft)
+        ddc_configure_embedded_kokkos_fft()
       endif()
     endif()
   elseif("${DDC_KokkosFFT_DEPENDENCY_POLICY}" STREQUAL "EMBEDDED")
-    option(KokkosFFT_ENABLE_HOST_AND_DEVICE "Enable FFT on both host and device" ON)
-    add_subdirectory(vendor/kokkos-fft)
+    ddc_configure_embedded_kokkos_fft()
   elseif("${DDC_KokkosFFT_DEPENDENCY_POLICY}" STREQUAL "INSTALLED")
     find_package(KokkosFFT 0.2.1...<1 CONFIG REQUIRED)
   endif()
@@ -205,25 +212,13 @@ if("${DDC_BUILD_KERNELS_SPLINES}")
   set_property(CACHE DDC_KokkosKernels_DEPENDENCY_POLICY PROPERTY STRINGS "${DDC_DEPENDENCY_POLICIES}")
   if("${DDC_KokkosKernels_DEPENDENCY_POLICY}" STREQUAL "AUTO")
     if(NOT TARGET Kokkos::kokkoskernels)
-      find_package(KokkosKernels)
+      find_package(KokkosKernels QUIET)
       if(NOT KokkosKernels_FOUND)
-        set(KokkosKernels_ENABLE_ALL_COMPONENTS OFF)
-        set(KokkosKernels_ENABLE_COMPONENT_BLAS ON)
-        set(KokkosKernels_ENABLE_COMPONENT_BATCHED ON)
-        set(KokkosKernels_ENABLE_COMPONENT_LAPACK OFF)
-        set(KokkosKernels_ENABLE_TPL_BLAS OFF)
-        set(KokkosKernels_ENABLE_TPL_LAPACK OFF)
-        add_subdirectory(vendor/kokkos-kernels)
+        ddc_configure_embedded_kokkos_kernels()
       endif()
     endif()
   elseif("${DDC_KokkosKernels_DEPENDENCY_POLICY}" STREQUAL "EMBEDDED")
-    set(KokkosKernels_ENABLE_ALL_COMPONENTS OFF)
-    set(KokkosKernels_ENABLE_COMPONENT_BLAS ON)
-    set(KokkosKernels_ENABLE_COMPONENT_BATCHED ON)
-    set(KokkosKernels_ENABLE_COMPONENT_LAPACK OFF)
-    set(KokkosKernels_ENABLE_TPL_BLAS OFF)
-    set(KokkosKernels_ENABLE_TPL_LAPACK OFF)
-    add_subdirectory(vendor/kokkos-kernels)
+    ddc_configure_embedded_kokkos_kernels()
   elseif("${DDC_KokkosKernels_DEPENDENCY_POLICY}" STREQUAL "INSTALLED")
     find_package(KokkosKernels REQUIRED)
   endif()