onnxruntime/cmake/external/abseil-cpp.cmake
Changming Sun 29ed8811e5
Move C/C++ deps' URLs to deps.txt (#13769)
### Description
1. Move C/C++ deps' URLs to deps.txt, and download the dependencies from
Azure Devops Artifacts instead of github.
2. Add "EXCLUDE_FROM_ALL" keyword to the cmake external projects, so
that we only build the parts we need and avoid installing the 3rd-party
dependencies when people run `make install` in ORT's build directory.
However, at this moment cmake itself doesn't have the feature. So I
copied their code to cmake/external/helper_functions.cmake and modified
it.

This PR is split from #13523, to make that one smaller. 

### Motivation and Context
1. Secure the supply chain
2. Make it be possible to automatically detect if ORT has an old
dependency that hasn't been updated from a long time.
2022-11-29 18:06:35 -08:00

40 lines
1.6 KiB
CMake

# Copyright (c) Microsoft Corporation. All rights reserved.
# Licensed under the MIT License.
include(FetchContent)
# Pass to build
set(ABSL_PROPAGATE_CXX_STD 1)
set(BUILD_TESTING 0)
if(Patch_FOUND)
set(ABSL_PATCH_COMMAND ${Patch_EXECUTABLE} --binary --ignore-whitespace -p1 < ${PROJECT_SOURCE_DIR}/patches/abseil/Fix_Nvidia_Build_Break.patch)
else()
set(ABSL_PATCH_COMMAND git apply --ignore-space-change --ignore-whitespace ${PROJECT_SOURCE_DIR}/patches/abseil/Fix_Nvidia_Build_Break.patch)
endif()
# NB! Advancing Abseil version changes its internal namespace,
# currently absl::lts_20211102 which affects abseil-cpp.natvis debugger
# visualization file, that must be adjusted accordingly, unless we eliminate
# that namespace at build time.
FetchContent_Declare(
abseil_cpp
PREFIX "${CMAKE_CURRENT_BINARY_DIR}/abseil-cpp"
BINARY_DIR "${CMAKE_CURRENT_BINARY_DIR}/external/abseil-cpp"
URL ${DEP_URL_abseil_cpp}
URL_HASH SHA1=${DEP_SHA1_abseil_cpp}
PATCH_COMMAND ${ABSL_PATCH_COMMAND}
)
onnxruntime_fetchcontent_makeavailable(abseil_cpp)
FetchContent_GetProperties(abseil_cpp)
set(ABSEIL_SOURCE_DIR ${abseil_cpp_SOURCE_DIR})
message(STATUS "Abseil source dir:" ${ABSEIL_SOURCE_DIR})
if (GDK_PLATFORM)
# Abseil considers any partition that is NOT in the WINAPI_PARTITION_APP a viable platform
# for Win32 symbolize code (which depends on dbghelp.lib); this logic should really be flipped
# to only include partitions that are known to support it (e.g. DESKTOP). As a workaround we
# tell Abseil to pretend we're building an APP.
target_compile_definitions(absl_symbolize PRIVATE WINAPI_FAMILY=WINAPI_FAMILY_DESKTOP_APP)
endif()