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[5.3] [Preset] Source compat suite cross compile for macOS arm64 #33779

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Sep 3, 2020
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17 changes: 0 additions & 17 deletions cmake/modules/DarwinSDKs.cmake
Original file line number Diff line number Diff line change
Expand Up @@ -16,23 +16,6 @@ set(SUPPORTED_WATCHOS_ARCHS "armv7k")
set(SUPPORTED_WATCHOS_SIMULATOR_ARCHS "i386;arm64")
set(SUPPORTED_OSX_ARCHS "x86_64;arm64;arm64e")

# Get the SDK version from SDKSettings.
execute_process(
COMMAND "defaults" "read" "${CMAKE_OSX_SYSROOT}/SDKSettings.plist" "Version"
OUTPUT_VARIABLE SWIFT_OSX_SDK_VERSION
OUTPUT_STRIP_TRAILING_WHITESPACE)

# Remove the last component, if any. e.g. 10.15.26 -> 10.15
string(REGEX REPLACE "\([0-9]*[.][0-9]*\)[.][0-9]*" "\\1"
SWIFT_OSX_SDK_VERSION "${SWIFT_OSX_SDK_VERSION}")

if (${SWIFT_OSX_SDK_VERSION} STREQUAL "10.14" OR
${SWIFT_OSX_SDK_VERSION} STREQUAL "10.15")
set(SUPPORTED_OSX_ARCHS "x86_64")
else()
set(SUPPORTED_OSX_ARCHS "x86_64;arm64e")
endif()

is_sdk_requested(OSX swift_build_osx)
if(swift_build_osx)
configure_sdk_darwin(
Expand Down
4 changes: 4 additions & 0 deletions utils/build-presets.ini
Original file line number Diff line number Diff line change
Expand Up @@ -2379,21 +2379,25 @@ swift-install-components=autolink-driver;compiler;clang-builtin-headers;stdlib;s
mixin-preset=source_compat_suite_macos_base
debug
assertions
cross-compile-hosts=macosx-arm64

[preset: source_compat_suite_macos_RA]
mixin-preset=source_compat_suite_macos_base
release
assertions
cross-compile-hosts=macosx-arm64

[preset: source_compat_suite_macos_R]
mixin-preset=source_compat_suite_macos_base
release
no-assertions
cross-compile-hosts=macosx-arm64

[preset: source_compat_suite_macos_D]
mixin-preset=source_compat_suite_macos_base
debug
no-assertions
cross-compile-hosts=macosx-arm64

[preset: source_compat_suite_linux_DA]
mixin-preset=source_compat_suite_linux_base
Expand Down
6 changes: 3 additions & 3 deletions utils/build-script
Original file line number Diff line number Diff line change
Expand Up @@ -919,6 +919,9 @@ class BuildScriptInvocation(object):
for product_class in impl_product_classes:
self._execute_install_action(host_target, product_class)

# Lipo...
self._execute_merged_host_lipo_action()

# Non-build-script-impl products...
# Note: currently only supports building for the host.
for host_target in [self.args.host_target]:
Expand Down Expand Up @@ -957,9 +960,6 @@ class BuildScriptInvocation(object):
for host_target in all_hosts:
self._execute_package_action(host_target)

# Lipo...
self._execute_merged_host_lipo_action()

def _execute_build_action(self, host_target, product_class):
action_name = "{}-{}-build".format(host_target.name,
product_class.product_name())
Expand Down
3 changes: 3 additions & 0 deletions utils/recursive-lipo
Original file line number Diff line number Diff line change
Expand Up @@ -63,6 +63,9 @@ def merge_lipo_files(src_root_dirs, file_list, copy_verbatim_subpaths,
if all([os.path.islink(item) for item in file_paths]):
# It's a symlink in all found instances, copy the link.
print("-- Creating symlink %s" % dest_path)
# Remove symlink if it already exists
if os.path.islink(dest_path):
os.remove(dest_path)
os.symlink(os.readlink(file_paths[0]), dest_path)
elif all([os.path.isdir(item) for item in file_paths]):
# It's a subdir in all found instances.
Expand Down