Merge pull request #435 from Ygrik2003/Refactoring-cmake

Refactoring cmake

vctest/CMakeLists.txt

@@ -1,42 +1,22 @@
 project(vctest)
 
-set(CMAKE_CXX_STANDARD 17)
+add_executable(vctest ${CMAKE_CURRENT_LIST_DIR}/main.cpp)
 
-file(GLOB_RECURSE SOURCES ${CMAKE_CURRENT_SOURCE_DIR}/*.cpp)
+# Needed for header-only source util/ArgsReader.hpp
+target_include_directories(vctest PRIVATE ${CMAKE_SOURCE_DIR}/src)
 
-add_executable(${PROJECT_NAME} ${SOURCES})
+target_compile_options(
+    vctest
+    PRIVATE $<$<CXX_COMPILER_ID:MSVC>:/W4>
+            $<$<NOT:$<CXX_COMPILER_ID:MSVC>>:
+            -Wall
+            -Wextra
+            -Wformat-nonliteral
+            -Wcast-align
+            -Wpointer-arith
+            -Wundef
+            -Wwrite-strings
+            -Wno-unused-parameter
+            >)
 
-if(MSVC)
-    if(NOT CMAKE_BUILD_TYPE)
-        set(CMAKE_BUILD_TYPE
-            Release
-            CACHE STRING "Build type" FORCE)
-    endif()
-    if((CMAKE_BUILD_TYPE EQUAL "Release") OR (CMAKE_BUILD_TYPE EQUAL
-                                              "RelWithDebInfo"))
-        set(CMAKE_MSVC_RUNTIME_LIBRARY
-            "MultiThreaded$<$<CONFIG:Release>:Release>")
-        target_compile_options(${PROJECT_NAME} PRIVATE /W4 /MT /O2)
-    else()
-        target_compile_options(${PROJECT_NAME} PRIVATE /W4)
-    endif()
-    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
-else()
-    target_compile_options(
-        ${PROJECT_NAME}
-        PRIVATE -Wall
-                -Wextra
-                -Wformat-nonliteral
-                -Wcast-align
-                -Wpointer-arith
-                -Wundef
-                -Wwrite-strings
-                -Wno-unused-parameter)
-endif()
-
-if(CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
-    set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -no-pie")
-endif()
-
-target_include_directories(
-    ${PROJECT_NAME} PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/../src ${CMAKE_DL_LIBS})
+target_link_options(vctest PRIVATE $<$<CXX_COMPILER_ID:GNU>:-no-pie>)