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Enabled LTO for ARM64 (#22842) 

### Details:
- Enabled LTO for Linux ARM64, because now we use more fresh compiler
version from Ubuntu 20.04, while older ones have issues with LTO on
arm64
This commit is contained in:
Ilya Lavrenov 2024-03-14 22:05:59 +04:00 committed by GitHub
parent 5d38f990e6
commit 9256e42171
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GPG Key ID: B5690EEEBB952194
2 changed files with 3 additions and 4 deletions
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2
cmake/developer_package/OpenVINODeveloperScriptsConfig.cmake
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@ -220,6 +220,8 @@ set(CMAKE_POLICY_DEFAULT_CMP0094 NEW)
set(CMAKE_POLICY_DEFAULT_CMP0111 NEW)
# CMake 3.22+ :cmake_dependent_option() supports full Condition Syntax
set(CMAKE_POLICY_DEFAULT_CMP0127 NEW)
# CMake 3.24+ :prefers to set the timestamps of all extracted contents to the time of the extraction
set(CMAKE_POLICY_DEFAULT_CMP0135 NEW)
set(CMAKE_WARN_DEPRECATED OFF CACHE BOOL "Don't warn about obsolete cmake versions in 3rdparty")
set(CMAKE_WARN_ON_ABSOLUTE_INSTALL_DESTINATION ON CACHE BOOL "Warn about absolute paths in destination")

5
cmake/developer_package/features.cmake
View File

@ -8,10 +8,7 @@ include(target_flags)
set (CPACK_GENERATOR "TGZ" CACHE STRING "Cpack generator for OpenVINO")
list (APPEND OV_OPTIONS CPACK_GENERATOR)
# FIXME: there are compiler failures with LTO and Cross-Compile toolchains. Disabling for now, but
# this must be addressed in a proper way
ov_dependent_option (ENABLE_LTO "Enable Link Time Optimization" OFF
"LINUX;EMSCRIPTEN OR NOT CMAKE_CROSSCOMPILING;CMAKE_CXX_COMPILER_VERSION VERSION_GREATER 4.9" OFF)
ov_dependent_option (ENABLE_LTO "Enable Link Time Optimization" OFF "LINUX;NOT ARM;CMAKE_CXX_COMPILER_VERSION VERSION_GREATER 4.9" OFF)
ov_option (OS_FOLDER "create OS dedicated folder in output" OFF)