ios simulator

cmake/external_libs/flatbuffers.cmake

@@ -20,14 +20,12 @@ else()
 endif()
 
 if(APPLE)
-    set(FLATBUFFERS_PATCH ${TOP_DIR}/third_party/patch/flatbuffers/flatbuffers.patch001)
     mindspore_add_pkg(flatbuffers
             VER 2.0.0
             LIBS flatbuffers
             EXE flatc
             URL ${REQ_URL}
             MD5 ${MD5}
-            PATCHES ${FLATBUFFERS_PATCH}
             CMAKE_OPTION -DFLATBUFFERS_BUILD_TESTS=OFF -DCMAKE_INSTALL_LIBDIR=lib)
 else()
     mindspore_add_pkg(flatbuffers

cmake/utils.cmake

@@ -133,7 +133,13 @@ function(__find_pkg_then_add_target pkg_name pkg_exe lib_path)
             set(_LIB_TYPE STATIC)
         endif()
         set(${_LIB_NAME}_LIB ${_LIB_NAME}_LIB-NOTFOUND)
-        find_library(${_LIB_NAME}_LIB ${_LIB_SEARCH_NAME} PATHS ${${pkg_name}_BASE_DIR}/${lib_path} NO_DEFAULT_PATH)
+        if(APPLE)
+            find_library(${_LIB_NAME}_LIB ${_LIB_SEARCH_NAME} PATHS ${${pkg_name}_BASE_DIR}/${lib_path}
+                    NO_DEFAULT_PATH NO_CMAKE_FIND_ROOT_PATH)
+        else()
+            find_library(${_LIB_NAME}_LIB ${_LIB_SEARCH_NAME} PATHS ${${pkg_name}_BASE_DIR}/${lib_path}
+                    NO_DEFAULT_PATH)
+        endif()
         if(NOT ${_LIB_NAME}_LIB)
             return()
         endif()

mindspore/ccsrc/backend/kernel_compiler/cpu/nnacl/CMakeLists.txt

@@ -3,7 +3,7 @@ project(nnacl)
 set(NNACL_DIR ${CMAKE_CURRENT_SOURCE_DIR})
 include_directories(${NNACL_DIR}/..)
 
-if(PLATFORM_ARM32 OR PLATFORM_ARM64)
+if(APPLE OR PLATFORM_ARM32 OR PLATFORM_ARM64)
     if("${CMAKE_BUILD_TYPE}" STREQUAL "Release" AND DEFINED ARCHS)
         set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}  -fstrict-aliasing \
         -ffunction-sections -fdata-sections -ffast-math -Wno-shorten-64-to-32")

mindspore/lite/CMakeLists.txt

@@ -49,14 +49,6 @@ option(ENABLE_VERBOSE "" off)
 option(ENABLE_MODEL_OBF "if support model obfuscation" off)
 set(BUILD_MINDDATA "lite_cv" CACHE STRING "off, lite, lite_cv, wrapper or full")
 
-if(APPLE)
-    find_package(Patch)
-    if(NOT Patch_FOUND)
-        message(FATAL_ERROR "Patch not found, "
-                "please set environment variable MS_PATCH_PATH to path where Patch is located,"
-                "usually found in GIT_PATH/usr/bin on Windows")
-    endif()
-endif()
 if(DEFINED ENV{MSLITE_GPU_BACKEND})
     set(MSLITE_GPU_BACKEND $ENV{MSLITE_GPU_BACKEND})
 endif()

mindspore/lite/build_lite.sh

@@ -186,12 +186,23 @@ build_lite() {
               -DENABLE_ASAN=${ENABLE_ASAN} -DENABLE_VERBOSE=${ENABLE_VERBOSE} "${BASEPATH}/mindspore/lite"
       fi
     else
+      if [ "$(uname)" == "Darwin" ]; then
+        pkg_name=mindspore-lite-${VERSION_STR}-ios-simulator
+        cmake -DCMAKE_TOOLCHAIN_FILE=${BASEPATH}/cmake/lite_ios.cmake -DPLATFORM=SIMULATOR64 -DMSLITE_ENABLE_MINDRT="on" \
+              -DCMAKE_BUILD_TYPE="Release" -DPLATFORM_ARM64="off" -DENABLE_NEON="off" -DMSLITE_ENABLE_TOOLS="off" -DMSLITE_ENABLE_CONVERTER=off \
+              -DMSLITE_ENABLE_TRAIN="off" -DMSLITE_GPU_BACKEND="off" -DMSLITE_ENABLE_NPU="off" -DBUILD_MINDDATA="" -DMSLITE_ENABLE_V0=on \
+              -DENABLE_ASAN=${ENABLE_ASAN} -DCMAKE_INSTALL_PREFIX=${BASEPATH}/output/tmp -DENABLE_VERBOSE=${ENABLE_VERBOSE} "${BASEPATH}/mindspore/lite" \
+              -G Xcode ..
+      else
         cmake -DPLATFORM_X86_64=on -DCMAKE_BUILD_TYPE=${LITE_BUILD_TYPE} -DBUILD_MINDDATA=${COMPILE_MINDDATA_LITE}              \
               -DMS_VERSION_MAJOR=${VERSION_MAJOR} -DMS_VERSION_MINOR=${VERSION_MINOR} -DMS_VERSION_REVISION=${VERSION_REVISION} \
               -DENABLE_ASAN=${ENABLE_ASAN} -DCMAKE_INSTALL_PREFIX=${BASEPATH}/output/tmp -DENABLE_VERBOSE=${ENABLE_VERBOSE} "${BASEPATH}/mindspore/lite"
+      fi
     fi
-    if [ "$(uname)" == "Darwin" ]; then
+    if [[ "$(uname)" == "Darwin" && "${local_lite_platform}" != "x86_64" ]]; then
         xcodebuild ONLY_ACTIVE_ARCH=NO -configuration Release -scheme mindspore-lite_static -target mindspore-lite_static -sdk iphoneos -quiet
+    elif [[ "$(uname)" == "Darwin" && "${local_lite_platform}" == "x86_64" ]]; then
+        xcodebuild ONLY_ACTIVE_ARCH=NO -configuration Release -scheme mindspore-lite_static -target mindspore-lite_static -sdk iphonesimulator -quiet
     else
       make -j$THREAD_NUM && make install && make package
       if [[ "${local_lite_platform}" == "x86_64" ]]; then
@@ -210,7 +221,7 @@ build_lite() {
     else
         if [ "$(uname)" == "Darwin" ]; then
           mkdir -p ${BASEPATH}/output
-          cp -r ${BASEPATH}/mindspore/lite/build/src/Release-iphoneos/mindspore-lite.framework ${BASEPATH}/output/mindspore-lite.framework
+          cp -r ${BASEPATH}/mindspore/lite/build/src/Release-*/mindspore-lite.framework ${BASEPATH}/output/mindspore-lite.framework
           cd ${BASEPATH}/output
           tar -zcvf ${pkg_name}.tar.gz mindspore-lite.framework/
           sha256sum ${pkg_name}.tar.gz > ${pkg_name}.tar.gz.sha256

mindspore/lite/src/CMakeLists.txt

@@ -26,7 +26,7 @@ if(NOT MSLITE_DELEGATE_USE)
     add_compile_definitions(DELEGATE_CLIP)
 endif()
 
-if(PLATFORM_ARM32 OR PLATFORM_ARM64)
+if(APPLE OR PLATFORM_ARM32 OR PLATFORM_ARM64)
     #for performance
     if("${CMAKE_BUILD_TYPE}" STREQUAL "Release" AND NOT APPLE)
         set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}  -fomit-frame-pointer -fstrict-aliasing -ffunction-sections \
@@ -236,7 +236,7 @@ endif()
 add_library(mindspore-lite SHARED $<TARGET_OBJECTS:lite_src_mid>)
 set_target_properties(mindspore-lite PROPERTIES CLEAN_DIRECT_OUTPUT 1)
 
-if(DEFINED ARCHS)
+if(APPLE)
     set(MINDSPORE_LITE_PUB_HDRS
             ${CMAKE_CURRENT_SOURCE_DIR}/../include/context.h
             ${CMAKE_CURRENT_SOURCE_DIR}/../include/errorcode.h

third_party/patch/flatbuffers/flatbuffers.patch001

@@ -1,12 +0,0 @@
-diff -Npur flatbuffers-src/CMakeLists.txt flatbuffers-src_patch/CMakeLists.txt
---- flatbuffers-src/CMakeLists.txt	2019-04-25 02:34:53.000000000 +0800
-+++ flatbuffers-src_patch/CMakeLists.txt	2021-06-28 11:37:12.922988687 +0800
-@@ -161,7 +161,7 @@
-   message(STATUS "Using toolchain file: ${CMAKE_TOOLCHAIN_FILE}.")
- elseif(APPLE)
-   set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11 -stdlib=libc++")
--  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -pedantic -Werror -Wextra -Wno-unused-parameter")
-+  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -pedantic -Werror -Wextra -Wno-unused-parameter -Wno-deprecated")
-   set(FLATBUFFERS_PRIVATE_CXX_FLAGS "-Wold-style-cast")
- elseif(CMAKE_COMPILER_IS_GNUCXX)
-   if(CYGWIN)