Remove commented commands in CMakeLists.txt

CMakeLists.txt

@@ -19,7 +19,6 @@ set(CMAKE_CXX_STANDARD 17)
 set(CMAKE_CXX_STANDARD_REQUIRED ON)
 set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
 
-# set(CMAKE_CXX_EXTENSIONS OFF)
 message(STATUS " Generator: ${CMAKE_GENERATOR}")
 message(STATUS " Build Target: ${CMAKE_SYSTEM_NAME}-${CMAKE_SYSTEM_PROCESSOR}")
 message(STATUS " Installation Prefix: ${CMAKE_INSTALL_PREFIX}")
@@ -95,7 +94,8 @@ option(DEV_MODE "Build testing dev_test.cpp with cytnx" OFF)
 # #####################################################################
 project(CYTNX VERSION ${CYTNX_VERSION} LANGUAGES CXX C)
 
-# C++ uses link-time optimization anyway; this enables additionally -flto=auto, for parallel compilation
+# C++ uses link-time optimization anyway; this enables additionally -flto=auto,
+# for parallel compilation
 set(CMAKE_INTERPROCEDURAL_OPTIMIZATION TRUE)
 
 add_library(cytnx STATIC)
@@ -117,20 +117,9 @@ target_include_directories(cytnx SYSTEM
   ${Boost_INCLUDE_DIRS}
 )
 
-# set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wformat=0 -Wno-c++11-narrowing -w")
-# set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wformat=0 -w -fsized-deallocation -fsanitize=address")
-
 target_compile_options(cytnx PUBLIC -Wformat=0 -w -fsized-deallocation)
-
-#set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wformat=0 -w -fsized-deallocation -diag-disable=10441")
-
-# set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -D_LIBCPP_DISABLE_AVAILABILITY")
-# set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -D_LIBCPP_ENABLE_CXX17_REMOVED_UNARY_BINARY_FUNCTION")
 target_compile_features(cytnx PUBLIC cxx_std_17)
 
-# target_compile_definitions(cytnx PUBLIC _LIBCPP_DISABLE_AVAILABILITY)
-# target_compile_definitions(cytnx PUBLIC _LIBCPP_ENABLE_CXX17_REMOVED_UNARY_BINARY_FUNCTION)
-# set_property(TARGET cytnx PROPERTY CXX_STANDARD 11)
 add_subdirectory(src)
 
 if(USE_DEBUG)
@@ -146,7 +135,8 @@ if(USE_ICPC)
   target_compile_definitions(cytnx PUBLIC UNI_ICPC)
   # This option is to disable the warning of icpc
   target_compile_options(cytnx PUBLIC -diag-disable=10441)
-  # This option is to maintain consistency of the floating point operation, also try to improve the performance
+  # This option is to maintain consistency of the floating point operation, also
+  # try to improve the performance
   target_compile_options(cytnx PUBLIC -fp-model consistent -fimf-use-svml)
 endif()
 
@@ -208,35 +198,13 @@ if(RUN_TESTS)
   add_subdirectory(tests)
   #add_subdirectory(bm_tests)
 
-  #find_package(benchmark REQUIRED)
-
-
-  #include(FetchContent)
-  #FetchContent_Declare(
-  #  googletest
-  #  URL https://github.com/google/googletest/archive/609281088cfefc76f9d0ce82e1ff6c30cc3591e5.zip
-  #)
-
-  # For Windows: Prevent overriding the parent project's compiler/linker settings
   set(gtest_force_shared_crt ON CACHE BOOL "" FORCE)
-
-  #FetchContent_Declare(
-  #  googlebenchmark
-  #  GIT_REPOSITORY https://github.com/google/benchmark.git
-  #  GIT_TAG v1.7.1) # need master for benchmark::benchmark
-  #set(BENCHMARK_ENABLE_TESTING off) # to suppress benchmark internal tests
-
-  #FetchContent_MakeAvailable(
-  #  googletest
-  #  googlebenchmark)
 endif()
 
 # #######
 # ## Python wrapper
 # #######
 IF(BUILD_PYTHON)
-  # PythonInterp is removed in newer version of cmake
-  # find_package(PythonInterp REQUIRED)
   find_package (Python COMPONENTS Interpreter Development)
   find_package(pybind11 REQUIRED)
 
@@ -406,7 +374,6 @@ message(STATUS "    CXX Flags: ${CMAKE_CXX_FLAGS}")
 message(STATUS "    BLAS and LAPACK Libraries: ${LAPACK_LIBRARIES}")
 message(STATUS "    Link libraries: ${CYTNX_LINK_Libs}")
 
-# # this need to append into the linkflags.tmp
 FILE(APPEND "${CMAKE_BINARY_DIR}/linkflags.tmp" "${LAPACK_LIBRARIES}\n" "")
 FILE(APPEND "${CMAKE_BINARY_DIR}/cxxflags.tmp" "${CMAKE_CXX_FLAGS}\n" "")