kannonier8/blender
1
0
Fork 0
forked from bartvdbraak/blender
Code Pull Requests Activity

macOS: use precompiled libraries for arm64 build

Browse Source 
Standard wiki build instructions for building Blender on macOS can now be used
on Macs with ARM processors.

This contains all libraries except for Embree and OpenImageDenoise, so Cycles
performance does not yet have full performance and features in this build. An
x86-64 build is likely to still render faster than arm64 until Embree is added.

Uses the new lib/darwin_arm64 folder. For simplicity and to keep download size
under control, both for end users and builders, we are not planning to ship
universal binaries. So this is a separate folder from lib/darwin.

Ref T78710

Differential Revision: https://developer.blender.org/D10276
This commit is contained in:
Brecht Van Lommel 2021-02-01 22:34:16 +01:00 committed by Brecht Van Lommel
parent 62419975b7
commit 886486615b
3 changed files with 20 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
GNUmakefile
View File

@ -183,8 +183,13 @@ endif
ifndef DEPS_INSTALL_DIR
DEPS_INSTALL_DIR:=$(shell dirname "$(BLENDER_DIR)")/lib/$(OS_NCASE)
ifneq ($(OS_NCASE),darwin)
# Add processor type to directory name
# Add processor type to directory name, except for darwin x86_64
# which by convention does not have it.
ifeq ($(OS_NCASE),darwin)
ifneq ($(CPU),x86_64)
DEPS_INSTALL_DIR:=$(DEPS_INSTALL_DIR)_$(CPU)
endif
else
DEPS_INSTALL_DIR:=$(DEPS_INSTALL_DIR)_$(CPU)
endif
endif
@ -198,7 +203,7 @@ endif
# in libraries, or python 2 for running make update to get it.
ifeq ($(OS_NCASE),darwin)
ifeq (, $(shell command -v $(PYTHON)))
PYTHON:=../lib/darwin/python/bin/python3.7m
PYTHON:=$(DEPS_INSTALL_DIR)/python/bin/python3.7m
ifeq (, $(shell command -v $(PYTHON)))
PYTHON:=python
endif

4
build_files/cmake/platform/platform_apple.cmake
View File

@ -72,7 +72,11 @@ if(WITH_JACK)
endif()
if(NOT DEFINED LIBDIR)
if("${CMAKE_OSX_ARCHITECTURES}" STREQUAL "x86_64")
set(LIBDIR ${CMAKE_SOURCE_DIR}/../lib/darwin)
else()
set(LIBDIR ${CMAKE_SOURCE_DIR}/../lib/darwin_${CMAKE_OSX_ARCHITECTURES})
endif()
else()
message(STATUS "Using pre-compiled LIBDIR: ${LIBDIR}")
endif()

6
build_files/utils/make_update.py
View File

@ -8,6 +8,7 @@
import argparse
import os
import platform
import shutil
import sys
@ -49,7 +50,12 @@ def svn_update(args, release_version):
# Checkout precompiled libraries
if sys.platform == 'darwin':
if platform.machine() == 'x86_64':
lib_platform = "darwin"
elif platform.machine() == 'arm64':
lib_platform = "darwin_arm64"
else:
lib_platform = None
elif sys.platform == 'win32':
# Windows checkout is usually handled by bat scripts since python3 to run
# this script is bundled as part of the precompiled libraries. However it