Better cmake configuration

CMakeLists.txt

@@ -8,23 +8,4 @@ set(CMAKE_AUTOUIC ON)
 set(CMAKE_INCLUDE_CURRENT_DIR ON)
 
 
-find_package(Qt6 COMPONENTS
-        Core
-        REQUIRED)
-
-find_package(fmt)
-
-
-add_executable(task1_7 task1/main.cpp)
-add_custom_command(OUTPUT dataset.dat
-        DEPENDS task1/dataset.dat
-        COMMAND cmake -E copy_if_different ${CMAKE_SOURCE_DIR}/task1/dataset.dat ${CMAKE_BINARY_DIR}/dataset.dat
-        COMMENT "Copying dataset")
-
-add_custom_target(task1_7_dataset DEPENDS dataset.dat)
-add_dependencies(task1_7 task1_7_dataset)
-
-
-target_link_libraries(task1_7
-        fmt::fmt
-        Qt::Core)
+add_subdirectory(task1)

task1/CMakeLists.txt

@@ -0,0 +1,26 @@
+find_package(Qt6 COMPONENTS Core REQUIRED)
+find_package(fmt)
+
+find_package(Python3 COMPONENTS Interpreter REQUIRED)
+
+add_custom_command(OUTPUT ${CMAKE_CURRENT_SOURCE_DIR}/dataset.dat
+        DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/dataset-gen.py
+        COMMAND ${Python3_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/dataset-gen.py
+        WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
+        COMMENT "Generating random dataset")
+add_custom_command(OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/dataset.dat
+        DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/dataset.dat
+        COMMAND cmake -E copy_if_different ${CMAKE_CURRENT_SOURCE_DIR}/dataset.dat ${CMAKE_CURRENT_BINARY_DIR}/dataset.dat
+        COMMENT "Copying dataset")
+
+add_custom_target(task1_7_dataset
+        DEPENDS
+        ${CMAKE_CURRENT_SOURCE_DIR}/dataset.dat
+        ${CMAKE_CURRENT_BINARY_DIR}/dataset.dat)
+
+add_executable(task1_7 main.cpp)
+target_link_libraries(task1_7
+        fmt::fmt
+        Qt::Core)
+
+add_dependencies(task1_7 task1_7_dataset)