From fa488d84ea286f542e4ab78fd6c8025d8731cc5a Mon Sep 17 00:00:00 2001
From: FrancoisCarouge <francois.carouge@gmail.com>
Date: Tue, 4 Jul 2023 19:42:24 -0700
Subject: [PATCH] [benchmark] split benchmark cmake for ease

---
 benchmark/CMakeLists.txt | 53 ++++++++++++++++++++++------------------
 1 file changed, 29 insertions(+), 24 deletions(-)

diff --git a/benchmark/CMakeLists.txt b/benchmark/CMakeLists.txt
index 1b5278a55..f0096f7a8 100644
--- a/benchmark/CMakeLists.txt
+++ b/benchmark/CMakeLists.txt
@@ -72,30 +72,6 @@ endforeach()
 
 foreach(BACKEND IN ITEMS "eigen")
   foreach(STATE_SIZE RANGE 1 2)
-    foreach(OUTPUT_SIZE RANGE 1 2)
-      configure_file(update_linalg_xx0.cpp
-                     update_${BACKEND}_${STATE_SIZE}x${OUTPUT_SIZE}x0.cpp)
-      add_executable(
-        kalman_benchmark_update_${BACKEND}_${STATE_SIZE}x${OUTPUT_SIZE}x0_driver
-        update_${BACKEND}_${STATE_SIZE}x${OUTPUT_SIZE}x0.cpp)
-      target_include_directories(
-        kalman_benchmark_update_${BACKEND}_${STATE_SIZE}x${OUTPUT_SIZE}x0_driver
-        PRIVATE "include")
-      set_target_properties(
-        kalman_benchmark_update_${BACKEND}_${STATE_SIZE}x${OUTPUT_SIZE}x0_driver
-        PROPERTIES CXX_STANDARD 23)
-      set_target_properties(
-        kalman_benchmark_update_${BACKEND}_${STATE_SIZE}x${OUTPUT_SIZE}x0_driver
-        PROPERTIES CXX_EXTENSIONS OFF)
-      target_link_libraries(
-        kalman_benchmark_update_${BACKEND}_${STATE_SIZE}x${OUTPUT_SIZE}x0_driver
-        PRIVATE benchmark::benchmark benchmark::benchmark_main kalman
-                kalman_linalg_${BACKEND})
-      add_test(
-        kalman_benchmark_update_${BACKEND}_${STATE_SIZE}x${OUTPUT_SIZE}x0
-        kalman_benchmark_update_${BACKEND}_${STATE_SIZE}x${OUTPUT_SIZE}x0_driver
-        "--benchmark_out=update_${BACKEND}_${STATE_SIZE}x${OUTPUT_SIZE}x0.json")
-    endforeach()
     foreach(INPUT_SIZE RANGE 1 2)
       configure_file(predict_linalg_x1x.cpp
                      predict_${BACKEND}_${STATE_SIZE}x1x${INPUT_SIZE}.cpp)
@@ -122,3 +98,32 @@ foreach(BACKEND IN ITEMS "eigen")
     endforeach()
   endforeach()
 endforeach()
+
+foreach(BACKEND IN ITEMS "eigen")
+  foreach(STATE_SIZE RANGE 1 2)
+    foreach(OUTPUT_SIZE RANGE 1 2)
+      configure_file(update_linalg_xx0.cpp
+                     update_${BACKEND}_${STATE_SIZE}x${OUTPUT_SIZE}x0.cpp)
+      add_executable(
+        kalman_benchmark_update_${BACKEND}_${STATE_SIZE}x${OUTPUT_SIZE}x0_driver
+        update_${BACKEND}_${STATE_SIZE}x${OUTPUT_SIZE}x0.cpp)
+      target_include_directories(
+        kalman_benchmark_update_${BACKEND}_${STATE_SIZE}x${OUTPUT_SIZE}x0_driver
+        PRIVATE "include")
+      set_target_properties(
+        kalman_benchmark_update_${BACKEND}_${STATE_SIZE}x${OUTPUT_SIZE}x0_driver
+        PROPERTIES CXX_STANDARD 23)
+      set_target_properties(
+        kalman_benchmark_update_${BACKEND}_${STATE_SIZE}x${OUTPUT_SIZE}x0_driver
+        PROPERTIES CXX_EXTENSIONS OFF)
+      target_link_libraries(
+        kalman_benchmark_update_${BACKEND}_${STATE_SIZE}x${OUTPUT_SIZE}x0_driver
+        PRIVATE benchmark::benchmark benchmark::benchmark_main kalman
+                kalman_linalg_${BACKEND})
+      add_test(
+        kalman_benchmark_update_${BACKEND}_${STATE_SIZE}x${OUTPUT_SIZE}x0
+        kalman_benchmark_update_${BACKEND}_${STATE_SIZE}x${OUTPUT_SIZE}x0_driver
+        "--benchmark_out=update_${BACKEND}_${STATE_SIZE}x${OUTPUT_SIZE}x0.json")
+    endforeach()
+  endforeach()
+endforeach()