From 7665cd217c6d6c692e2184b600e085b6ac5a55ef Mon Sep 17 00:00:00 2001
From: k4yt3x <i@k4yt3x.com>
Date: Thu, 26 Dec 2024 00:00:00 +0000
Subject: [PATCH] build(cmake): remove the AVX2 and AVX-512F optimization
 options

Signed-off-by: k4yt3x <i@k4yt3x.com>
---
 CMakeLists.txt | 33 +++++++++++----------------------
 1 file changed, 11 insertions(+), 22 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 3b9f409..6cace4b 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -3,7 +3,7 @@ project(video2x VERSION 6.3.1 LANGUAGES CXX)
 
 # The FindBoost module is removed in CMake 3.30
 if(POLICY CMP0167)
-  cmake_policy(SET CMP0167 NEW)
+    cmake_policy(SET CMP0167 NEW)
 endif()
 
 # Set the C++ standard
@@ -20,11 +20,9 @@ endif()
 option(BUILD_SHARED_LIBS "Build libvideo2x as a shared library" ON)
 option(VIDEO2X_BUILD_CLI "Build the video2x command line interface executable" ON)
 
-option(VIDEO2X_ENABLE_NATIVE "Enable native optimizations (-march=native)" OFF)
-option(VIDEO2X_ENABLE_X86_64_V4 "Enable x86-64-v4 optimizations (-march=x86-64-v4)" OFF)
-option(VIDEO2X_ENABLE_AVX512F "Enable AVX-512 foundation optimizations (-march=avx512f)" OFF)
-option(VIDEO2X_ENABLE_X86_64_V3 "Enable x86-64-v3 optimizations (-march=x86-64-v3)" OFF)
-option(VIDEO2X_ENABLE_AVX2 "Enable AVX2 optimizations (-march=avx2)" OFF)
+option(VIDEO2X_ENABLE_NATIVE "Enable optimizations for the native architecture" OFF)
+option(VIDEO2X_ENABLE_X86_64_V4 "Enable x86-64-v4 (AVX-512) optimizations" OFF)
+option(VIDEO2X_ENABLE_X86_64_V3 "Enable x86-64-v3 (AVX2) optimizations" OFF)
 
 option(VIDEO2X_USE_EXTERNAL_NCNN "Use the system-provided ncnn library" ON)
 option(VIDEO2X_USE_EXTERNAL_SPDLOG "Use the system-provided spdlog library" ON)
@@ -57,16 +55,10 @@ if(VIDEO2X_ENABLE_NATIVE)
         add_compile_options(-march=native)
     endif()
 elseif(VIDEO2X_ENABLE_X86_64_V4)
-    if(CMAKE_CXX_COMPILER_ID STREQUAL "MSVC")
-        add_compile_options(/arch:AVX2)
-    elseif(CMAKE_CXX_COMPILER_ID MATCHES "GNU|Clang")
-        add_compile_options(-march=x86-64-v4)
-    endif()
-elseif(VIDEO2X_ENABLE_AVX512F)
     if(CMAKE_CXX_COMPILER_ID STREQUAL "MSVC")
         add_compile_options(/arch:AVX512)
     elseif(CMAKE_CXX_COMPILER_ID MATCHES "GNU|Clang")
-        add_compile_options(-mavx512f)
+        add_compile_options(-march=x86-64-v4)
     endif()
 elseif(VIDEO2X_ENABLE_X86_64_V3)
     if(CMAKE_CXX_COMPILER_ID STREQUAL "MSVC")
@@ -74,12 +66,6 @@ elseif(VIDEO2X_ENABLE_X86_64_V3)
     elseif(CMAKE_CXX_COMPILER_ID MATCHES "GNU|Clang")
         add_compile_options(-march=x86-64-v3)
     endif()
-elseif(VIDEO2X_ENABLE_AVX2)
-    if(CMAKE_CXX_COMPILER_ID STREQUAL "MSVC")
-        add_compile_options(/arch:AVX2)
-    elseif(CMAKE_CXX_COMPILER_ID MATCHES "GNU|Clang")
-        add_compile_options(-mavx2)
-    endif()
 endif()
 
 # Define lists to store include directories and libraries
@@ -359,8 +345,12 @@ target_include_directories(libvideo2x PRIVATE
     ${PROJECT_SOURCE_DIR}/third_party/librife_ncnn_vulkan/src
 )
 
-# Compile options for the shared library
-target_compile_options(libvideo2x PRIVATE -fPIC $<$<CONFIG:Debug>:-g -DDEBUG>)
+# Set the compile options for the shared library
+if(MSVC)
+    target_compile_options(libvideo2x PRIVATE $<$<CONFIG:Debug>:/Zi /DDEBUG>)
+else()
+    target_compile_options(libvideo2x PRIVATE -fPIC $<$<CONFIG:Debug>:-g -DDEBUG>)
+endif()
 
 # Define the paths to the shared libraries
 if(WIN32)
@@ -501,4 +491,3 @@ if(VIDEO2X_BUILD_CLI)
         install(FILES ${BOOST_DLL_PATH} DESTINATION ${INSTALL_BIN_DESTINATION})
     endif()
 endif()
-