From 2efc4ec703e7c5ac8dcf0671e5d88c46a3b9ba89 Mon Sep 17 00:00:00 2001
From: zhagnlu <1542303831@qq.com>
Date: Sat, 14 Oct 2023 02:57:35 +0800
Subject: [PATCH] Remove deprecated cmake parameter (#27695)

Signed-off-by: luzhang <luzhang@zilliz.com>
Co-authored-by: luzhang <luzhang@zilliz.com>
---
 internal/core/CMakeLists.txt | 13 -------------
 scripts/core_build.sh        |  5 -----
 2 files changed, 18 deletions(-)

diff --git a/internal/core/CMakeLists.txt b/internal/core/CMakeLists.txt
index 71991a3f1c..86068fdc3b 100644
--- a/internal/core/CMakeLists.txt
+++ b/internal/core/CMakeLists.txt
@@ -151,19 +151,6 @@ if ( APPLE )
             )
 endif ()
 
-# Set SIMD to CMAKE_CXX_FLAGS
-if (OPEN_SIMD)
-    message(STATUS "open simd function, CPU_ARCH:${CPU_ARCH}")
-    if (${CPU_ARCH} STREQUAL "avx")
-      #set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}  -ftree-vectorize -mavx2 -mfma -mavx -mf16c ")
-      set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -mavx2 -mfma -mavx -mf16c ")
-    elseif (${CPU_ARCH} STREQUAL "sse")
-      set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -msse4.2 ")
-    elseif (${CPU_ARCH} STREQUAL "arm64")
-      set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -mcpu=apple-m1+crc ")
-    endif()
-endif ()
-
 # **************************** Coding style check tools ****************************
 find_package( ClangTools )
 set( BUILD_SUPPORT_DIR "${CMAKE_SOURCE_DIR}/build-support" )
diff --git a/scripts/core_build.sh b/scripts/core_build.sh
index 9596c1b6e6..8ad95c0557 100755
--- a/scripts/core_build.sh
+++ b/scripts/core_build.sh
@@ -98,7 +98,6 @@ CUDA_ARCH="DEFAULT"
 EMBEDDED_MILVUS="OFF"
 BUILD_DISK_ANN="OFF"
 USE_ASAN="OFF"
-OPEN_SIMD="OFF"
 USE_DYNAMIC_SIMD="OFF"
 INDEX_ENGINE="KNOWHERE"
 
@@ -140,9 +139,6 @@ while getopts "p:d:t:s:f:n:i:y:a:x:ulrcghzmebZ" arg; do
         BUILD_TYPE=Debug
     fi
     ;;
-  i)
-    OPEN_SIMD=$OPTARG
-    ;;
   y)
     USE_DYNAMIC_SIMD=$OPTARG
     ;;
@@ -243,7 +239,6 @@ ${CMAKE_EXTRA_ARGS} \
 -DEMBEDDED_MILVUS=${EMBEDDED_MILVUS} \
 -DBUILD_DISK_ANN=${BUILD_DISK_ANN} \
 -DUSE_ASAN=${USE_ASAN} \
--DOPEN_SIMD=${OPEN_SIMD} \
 -DUSE_DYNAMIC_SIMD=${USE_DYNAMIC_SIMD} \
 -DCPU_ARCH=${CPU_ARCH} \
 -DINDEX_ENGINE=${INDEX_ENGINE} "