.github: cross-compile arm64 macOS asset by ee7 · Pull Request #796 · exercism/configlet

ee7 · 2023-08-16T10:23:32Z

Continue the recent zig cc work, such that the next configlet release will have two new release assets:

configlet_4.0.0-beta.14_macos_arm64.tar.gz
configlet_4.0.0-beta.14_macos_arm64.tar.gz.minisig

where the archive contains the executable:

$ file ./configlet
configlet: Mach-O 64-bit arm64 executable, flags:<NOUNDEFS|DYLDLINK|TWOLEVEL|PIE|HAS_TLV_DESCRIPTORS>

configlet uuid now uses std/sysrand, which on macOS uses the Security Framework. So to produce the macOS arm64 configlet, it's easiest to cross-compile from macOS x86_64, where the macOSX SDK is already available. Make the cross-compile and install-zig scripts support macOS, and add a build job for it.

It looks like the macos-12 GitHub runner has SDK versions 12.3 and 13.1 installed. Use the latest one.

The new executable is about 1.09 MiB, which is notably larger than the 655 KiB macOS x86_64 executable. Possible ways to reduce the size in the future:

Enable LTO when zig ld supports it.
Compile it natively, when GitHub begins to provide a hosted arm64 macOS runner.
Compile it natively, using a non-GitHub arm64 macOS runner.

Refs: #24
Refs: #122
Refs: #764

ee7 · 2023-08-16T10:54:14Z

Security/SecRandom.h still not found when cross-compiling for arm64 macos, even when building on macos:

/Users/runner/.cache/nim/configlet_r/@m..@snimdir@slib@sstd@ssysrand.nim.c:9:10: fatal error: 'Security/SecRandom.h' file not found
#include <Security/SecRandom.h>
         ^~~~~~~~~~~~~~~~~~~~~~
nimble.nim(229)          buildFromDir
1 error generated.

Error: execution of an external compiler program 'zigcc -c -w -ferror-limit=3 -pthread -target aarch64-macos-none -Os   -I/Users/runner/work/configlet/configlet/nimdir/lib -I/Users/runner/work/configlet/configlet/src -o /Users/runner/.cache/nim/configlet_r/@m..@snimdir@slib@sstd@ssysrand.nim.c.o /Users/runner/.cache/nim/configlet_r/@m..@snimdir@slib@sstd@ssysrand.nim.c' failed with exit code: 1
    Error:  Build failed for the package: configlet

I believe that it should be on the machine. So I guess we need to make its path known.

ee7 · 2023-08-16T11:20:52Z

In the macOS runner:

$ find / -name "SecRandom.h"
[...]
/Library/Developer/CommandLineTools/SDKs/MacOSX13.1.sdk/System/Library/Frameworks/Security.framework/Versions/A/Headers/SecRandom.h
/Library/Developer/CommandLineTools/SDKs/MacOSX12.3.sdk/System/Library/Frameworks/Security.framework/Versions/A/Headers/SecRandom.h
/System/Volumes/Data/Library/Developer/CommandLineTools/SDKs/MacOSX13.1.sdk/System/Library/Frameworks/Security.framework/Versions/A/Headers/SecRandom.h
/System/Volumes/Data/Library/Developer/CommandLineTools/SDKs/MacOSX12.3.sdk/System/Library/Frameworks/Security.framework/Versions/A/Headers/SecRandom.h
/System/Volumes/Data/Applications/Xcode_13.1.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/Security.framework/Headers/SecRandom.h
/System/Volumes/Data/Applications/Xcode_13.1.app/Contents/Developer/Platforms/AppleTVSimulator.platform/Developer/SDKs/AppleTVSimulator.sdk/System/Library/Frameworks/Security.framework/Headers/SecRandom.h
/System/Volumes/Data/Applications/Xcode_13.1.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS.sdk/System/Library/Frameworks/Security.framework/Headers/SecRandom.h
/System/Volumes/Data/Applications/Xcode_13.1.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator.sdk/System/Library/Frameworks/Security.framework/Headers/SecRandom.h
/System/Volumes/Data/Applications/Xcode_13.1.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/System/Library/Frameworks/Security.framework/Versions/A/Headers/SecRandom.h
/System/Volumes/Data/Applications/Xcode_13.1.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS.sdk/System/Library/Frameworks/Security.framework/Headers/SecRandom.h
/System/Volumes/Data/Applications/Xcode_13.1.app/Contents/Developer/Platforms/WatchSimulator.platform/Developer/SDKs/WatchSimulator.sdk/System/Library/Frameworks/Security.framework/Headers/SecRandom.h
/System/Volumes/Data/Applications/Xcode_13.2.1.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/Security.framework/Headers/SecRandom.h
/System/Volumes/Data/Applications/Xcode_13.2.1.app/Contents/Developer/Platforms/AppleTVSimulator.platform/Developer/SDKs/AppleTVSimulator.sdk/System/Library/Frameworks/Security.framework/Headers/SecRandom.h
/System/Volumes/Data/Applications/Xcode_13.2.1.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS.sdk/System/Library/Frameworks/Security.framework/Headers/SecRandom.h
/System/Volumes/Data/Applications/Xcode_13.2.1.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator.sdk/System/Library/Frameworks/Security.framework/Headers/SecRandom.h
/System/Volumes/Data/Applications/Xcode_13.2.1.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/System/Library/Frameworks/Security.framework/Versions/A/Headers/SecRandom.h
/System/Volumes/Data/Applications/Xcode_13.2.1.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS.sdk/System/Library/Frameworks/Security.framework/Headers/SecRandom.h
/System/Volumes/Data/Applications/Xcode_13.2.1.app/Contents/Developer/Platforms/WatchSimulator.platform/Developer/SDKs/WatchSimulator.sdk/System/Library/Frameworks/Security.framework/Headers/SecRandom.h
/System/Volumes/Data/Applications/Xcode_13.3.1.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/Security.framework/Headers/SecRandom.h
/System/Volumes/Data/Applications/Xcode_13.3.1.app/Contents/Developer/Platforms/AppleTVSimulator.platform/Developer/SDKs/AppleTVSimulator.sdk/System/Library/Frameworks/Security.framework/Headers/SecRandom.h
/System/Volumes/Data/Applications/Xcode_13.3.1.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS.sdk/System/Library/Frameworks/Security.framework/Headers/SecRandom.h
/System/Volumes/Data/Applications/Xcode_13.3.1.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator.sdk/System/Library/Frameworks/Security.framework/Headers/SecRandom.h
/System/Volumes/Data/Applications/Xcode_13.3.1.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/System/Library/Frameworks/Security.framework/Versions/A/Headers/SecRandom.h
/System/Volumes/Data/Applications/Xcode_13.3.1.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS.sdk/System/Library/Frameworks/Security.framework/Headers/SecRandom.h
/System/Volumes/Data/Applications/Xcode_13.3.1.app/Contents/Developer/Platforms/WatchSimulator.platform/Developer/SDKs/WatchSimulator.sdk/System/Library/Frameworks/Security.framework/Headers/SecRandom.h
/System/Volumes/Data/Applications/Xcode_13.4.1.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/Security.framework/Headers/SecRandom.h
/System/Volumes/Data/Applications/Xcode_13.4.1.app/Contents/Developer/Platforms/AppleTVSimulator.platform/Developer/SDKs/AppleTVSimulator.sdk/System/Library/Frameworks/Security.framework/Headers/SecRandom.h
/System/Volumes/Data/Applications/Xcode_13.4.1.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS.sdk/System/Library/Frameworks/Security.framework/Headers/SecRandom.h
/System/Volumes/Data/Applications/Xcode_13.4.1.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator.sdk/System/Library/Frameworks/Security.framework/Headers/SecRandom.h
/System/Volumes/Data/Applications/Xcode_13.4.1.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/System/Library/Frameworks/Security.framework/Versions/A/Headers/SecRandom.h
/System/Volumes/Data/Applications/Xcode_13.4.1.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS.sdk/System/Library/Frameworks/Security.framework/Headers/SecRandom.h
/System/Volumes/Data/Applications/Xcode_13.4.1.app/Contents/Developer/Platforms/WatchSimulator.platform/Developer/SDKs/WatchSimulator.sdk/System/Library/Frameworks/Security.framework/Headers/SecRandom.h
/System/Volumes/Data/Applications/Xcode_14.0.1.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/Security.framework/Headers/SecRandom.h
/System/Volumes/Data/Applications/Xcode_14.0.1.app/Contents/Developer/Platforms/AppleTVSimulator.platform/Developer/SDKs/AppleTVSimulator.sdk/System/Library/Frameworks/Security.framework/Headers/SecRandom.h
/System/Volumes/Data/Applications/Xcode_14.0.1.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS.sdk/System/Library/Frameworks/Security.framework/Headers/SecRandom.h
/System/Volumes/Data/Applications/Xcode_14.0.1.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator.sdk/System/Library/Frameworks/Security.framework/Headers/SecRandom.h
/System/Volumes/Data/Applications/Xcode_14.0.1.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/System/Library/Frameworks/Security.framework/Versions/A/Headers/SecRandom.h
/System/Volumes/Data/Applications/Xcode_14.0.1.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS.sdk/System/Library/Frameworks/Security.framework/Headers/SecRandom.h
/System/Volumes/Data/Applications/Xcode_14.0.1.app/Contents/Developer/Platforms/WatchSimulator.platform/Developer/SDKs/WatchSimulator.sdk/System/Library/Frameworks/Security.framework/Headers/SecRandom.h
/System/Volumes/Data/Applications/Xcode_14.1.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/Security.framework/Headers/SecRandom.h
/System/Volumes/Data/Applications/Xcode_14.1.app/Contents/Developer/Platforms/AppleTVSimulator.platform/Developer/SDKs/AppleTVSimulator.sdk/System/Library/Frameworks/Security.framework/Headers/SecRandom.h
/System/Volumes/Data/Applications/Xcode_14.1.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS.sdk/System/Library/Frameworks/Security.framework/Headers/SecRandom.h
/System/Volumes/Data/Applications/Xcode_14.1.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator.sdk/System/Library/Frameworks/Security.framework/Headers/SecRandom.h
/System/Volumes/Data/Applications/Xcode_14.1.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/System/Library/Frameworks/Security.framework/Versions/A/Headers/SecRandom.h
/System/Volumes/Data/Applications/Xcode_14.1.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS.sdk/System/Library/Frameworks/Security.framework/Headers/SecRandom.h
/System/Volumes/Data/Applications/Xcode_14.1.app/Contents/Developer/Platforms/WatchSimulator.platform/Developer/SDKs/WatchSimulator.sdk/System/Library/Frameworks/Security.framework/Headers/SecRandom.h
/System/Volumes/Data/Applications/Xcode_14.2.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/Security.framework/Headers/SecRandom.h
/System/Volumes/Data/Applications/Xcode_14.2.app/Contents/Developer/Platforms/AppleTVSimulator.platform/Developer/SDKs/AppleTVSimulator.sdk/System/Library/Frameworks/Security.framework/Headers/SecRandom.h
/System/Volumes/Data/Applications/Xcode_14.2.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS.sdk/System/Library/Frameworks/Security.framework/Headers/SecRandom.h
/System/Volumes/Data/Applications/Xcode_14.2.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator.sdk/System/Library/Frameworks/Security.framework/Headers/SecRandom.h
/System/Volumes/Data/Applications/Xcode_14.2.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/System/Library/Frameworks/Security.framework/Versions/A/Headers/SecRandom.h
/System/Volumes/Data/Applications/Xcode_14.2.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS.sdk/System/Library/Frameworks/Security.framework/Headers/SecRandom.h
/System/Volumes/Data/Applications/Xcode_14.2.app/Contents/Developer/Platforms/WatchSimulator.platform/Developer/SDKs/WatchSimulator.sdk/System/Library/Frameworks/Security.framework/Headers/SecRandom.h
[...]

It seems like it might be easiest to build the arm64-macos asset on macos. Prepare to do that.

It produced an error: shasum: standard input: no properly formatted SHA checksum lines found

@m

`Security/SecRandom.h` was still not found when cross-compiling for arm64 macos, even when building on macos: /Users/runner/.cache/nim/configlet_r/@m..@snimdir@slib@sstd@ssysrand.nim.c:9:10: fatal error: 'Security/SecRandom.h' file not found ^~~~~~~~~~~~~~~~~~~~~~ nimble.nim(229) buildFromDir 1 error generated. Error: execution of an external compiler program 'zigcc -c -w -ferror-limit=3 -pthread -target aarch64-macos-none -Os -I/Users/runner/work/configlet/configlet/nimdir/lib -I/Users/runner/work/configlet/configlet/src -o /Users/runner/.cache/nim/configlet_r/@m..@snimdir@slib@sstd@ssysrand.nim.c.o /Users/runner/.cache/nim/configlet_r/@m..@snimdir@slib@sstd@ssysrand.nim.c' failed with exit code: 1 Error: Build failed for the package: configlet

Some `clang --help` output: -F <value> Add directory to framework include search path -I <dir> Add directory to the end of the list of include search paths -iframeworkwithsysroot <directory> Add directory to SYSTEM framework search path, absolute paths are relative to -isysroot -iframework <value> Add directory to SYSTEM framework search path

ee7 · 2023-08-16T12:54:35Z

Error is now at link time:

CC: configlet.nim
Hint:  [Link]
warning(link): framework not found for '-framework Security'
warning(link): Framework search paths:
error(link): undefined reference to symbol '_SecRandomCopyBytes'
error(link):   first referenced in '/Users/runner/.cache/nim/configlet_r/@m..@snimdir@slib@sstd@ssysrand.nim.c.o'
error: UndefinedSymbolReference
Error: execution of an external program failed: 'zigcc   -o /Users/runner/work/configlet/configlet/configlet \
/Users/runner/.cache/nim/configlet_r/@m..@snimdir@slib@ssystem@sexceptions.nim.c.o \
/Users/runner/.cache/nim/configlet_r/@m..@snimdir@slib@ssystem@sctypes.nim.c.o \
/Users/runner/.cache/nim/configlet_r/@m..@snimdir@slib@sstd@sprivate@sdigitsutils.nim.c.o \
/Users/runner/.cache/nim/configlet_r/@m..@snimdir@slib@sstd@sassertions.nim.c.o \
/Users/runner/.cache/nim/configlet_r/@m..@snimdir@slib@sstd@sformatfloat.nim.c.o \
/Users/runner/.cache/nim/configlet_r/@m..@snimdir@slib@ssystem@sdollars.nim.c.o \
/Users/runner/.cache/nim/configlet_r/@m..@snimdir@slib@sstd@stypedthreads.nim.c.o \
/Users/runner/.cache/nim/configlet_r/@m..@snimdir@slib@spure@scollections@ssharedlist.nim.c.o \
/Users/runner/.cache/nim/configlet_r/@m..@snimdir@slib@sstd@ssyncio.nim.c.o \
/Users/runner/.cache/nim/configlet_r/@m..@snimdir@slib@ssystem.nim.c.o \
/Users/runner/.cache/nim/configlet_r/@m..@snimdir@slib@sposix@sposix.nim.c.o \
/Users/runner/.cache/nim/configlet_r/@m..@snimdir@slib@spure@sparseutils.nim.c.o \
/Users/runner/.cache/nim/configlet_r/@m..@snimdir@slib@spure@smath.nim.c.o \
/Users/runner/.cache/nim/configlet_r/@m..@snimdir@slib@spure@salgorithm.nim.c.o \
/Users/runner/.cache/nim/configlet_r/@m..@snimdir@slib@sstd@sstrbasics.nim.c.o \
/Users/runner/.cache/nim/configlet_r/@m..@snimdir@slib@spure@sunicode.nim.c.o \
/Users/runner/.cache/nim/configlet_r/@m..@snimdir@slib@spure@sstrutils.nim.c.o \
/Users/runner/.cache/nim/configlet_r/@m..@snimdir@slib@spure@spathnorm.nim.c.o \
/Users/runner/.cache/nim/configlet_r/@m..@snimdir@slib@sstd@soserrors.nim.c.o \
/Users/runner/.cache/nim/configlet_r/@m..@snimdir@slib@sstd@sprivate@soscommon.nim.c.o \
/Users/runner/.cache/nim/configlet_r/@m..@snimdir@slib@sstd@sprivate@sospaths2.nim.c.o \
/Users/runner/.cache/nim/configlet_r/@m..@snimdir@slib@sstd@sprivate@sossymlinks.nim.c.o \
/Users/runner/.cache/nim/configlet_r/@m..@snimdir@slib@spure@soptions.nim.c.o \
/Users/runner/.cache/nim/configlet_r/@m..@snimdir@slib@spure@stimes.nim.c.o \
/Users/runner/.cache/nim/configlet_r/@m..@snimdir@slib@sstd@sprivate@sosfiles.nim.c.o \
/Users/runner/.cache/nim/configlet_r/@m..@snimdir@slib@sstd@sprivate@sosdirs.nim.c.o \
/Users/runner/.cache/nim/configlet_r/@m..@snimdir@slib@sstd@senvvars.nim.c.o \
/Users/runner/.cache/nim/configlet_r/@m..@snimdir@slib@sstd@sprivate@sosappdirs.nim.c.o \
/Users/runner/.cache/nim/configlet_r/@m..@snimdir@slib@sstd@scmdline.nim.c.o \
/Users/runner/.cache/nim/configlet_r/@m..@snimdir@slib@spure@sos.nim.c.o \
/Users/runner/.cache/nim/configlet_r/@m..@snimdir@slib@spure@sstrformat.nim.c.o \
/Users/runner/.cache/nim/configlet_r/@m..@snimdir@slib@spure@sterminal.nim.c.o \
/Users/runner/.cache/nim/configlet_r/@m..@s..@s..@s..@s.nimble@spkgs2@ssupersnappy-2.1.3-36a05ee6befe3764ed8e2a6fb5d0882c2fd090f8@ssupersnappy@sinternal.nim.c.o \
/Users/runner/.cache/nim/configlet_r/@m..@s..@s..@s..@s.nimble@spkgs2@ssupersnappy-2.1.3-36a05ee6befe3764ed8e2a6fb5d0882c2fd090f8@ssupersnappy.nim.c.o \
/Users/runner/.cache/nim/configlet_r/@m..@snimdir@slib@spure@scollections@scritbits.nim.c.o \
/Users/runner/.cache/nim/configlet_r/@mpatched_libs@sparseopt3.nim.c.o \
/Users/runner/.cache/nim/configlet_r/@mcli.nim.c.o \
/Users/runner/.cache/nim/configlet_r/@mcompletion@scompletion.nim.c.o \
/Users/runner/.cache/nim/configlet_r/@m..@snimdir@slib@spure@shashes.nim.c.o \
/Users/runner/.cache/nim/configlet_r/@m..@snimdir@slib@spure@scollections@stables.nim.c.o \
/Users/runner/.cache/nim/configlet_r/@m..@snimdir@slib@spure@sstreams.nim.c.o \
/Users/runner/.cache/nim/configlet_r/@m..@snimdir@slib@spure@slexbase.nim.c.o \
/Users/runner/.cache/nim/configlet_r/@mpatched_stdlib@sparsejson.nim.c.o \
/Users/runner/.cache/nim/configlet_r/@mpatched_stdlib@sjson.nim.c.o \
/Users/runner/.cache/nim/configlet_r/@m..@snimdir@slib@spure@scollections@ssets.nim.c.o \
/Users/runner/.cache/nim/configlet_r/@m..@s..@s..@s..@s.nimble@spkgs2@sjsony-1.1.5-6aeb83e7481ca8686396a568096054bc668294df@sjsony.nim.c.o \
/Users/runner/.cache/nim/configlet_r/@mhelpers.nim.c.o \
/Users/runner/.cache/nim/configlet_r/@m..@snimdir@slib@spure@slogging.nim.c.o \
/Users/runner/.cache/nim/configlet_r/@mlogger.nim.c.o \
/Users/runner/.cache/nim/configlet_r/@mtypes_track_config.nim.c.o \
/Users/runner/.cache/nim/configlet_r/@m..@s..@s..@s..@s.nimble@spkgs2@sparsetoml-0.7.1-586fe63467a674008c4445ed1b8ac882177d7103@sparsetoml.nim.c.o \
/Users/runner/.cache/nim/configlet_r/@m..@snimdir@slib@spure@sstrtabs.nim.c.o \
/Users/runner/.cache/nim/configlet_r/@m..@snimdir@slib@spure@sconcurrency@scpuinfo.nim.c.o \
/Users/runner/.cache/nim/configlet_r/@m..@snimdir@slib@spure@sosproc.nim.c.o \
/Users/runner/.cache/nim/configlet_r/@mexec.nim.c.o \
/Users/runner/.cache/nim/configlet_r/@msync@sprobspecs.nim.c.o \
/Users/runner/.cache/nim/configlet_r/@msync@stracks.nim.c.o \
/Users/runner/.cache/nim/configlet_r/@msync@sexercises.nim.c.o \
/Users/runner/.cache/nim/configlet_r/@mlint@svalidators.nim.c.o \
/Users/runner/.cache/nim/configlet_r/@mtypes_exercise_config.nim.c.o \
/Users/runner/.cache/nim/configlet_r/@mtypes_approaches_config.nim.c.o \
/Users/runner/.cache/nim/configlet_r/@mtypes_articles_config.nim.c.o \
/Users/runner/.cache/nim/configlet_r/@msync@ssync_common.nim.c.o \
/Users/runner/.cache/nim/configlet_r/@msync@ssync_docs.nim.c.o \
/Users/runner/.cache/nim/configlet_r/@msync@ssync_filepaths.nim.c.o \
/Users/runner/.cache/nim/configlet_r/@msync@ssync_metadata.nim.c.o \
/Users/runner/.cache/nim/configlet_r/@msync@ssync_tests.nim.c.o \
/Users/runner/.cache/nim/configlet_r/@msync@ssync.nim.c.o \
/Users/runner/.cache/nim/configlet_r/@m..@snimdir@slib@sstd@ssysrand.nim.c.o \
/Users/runner/.cache/nim/configlet_r/@muuid@suuid.nim.c.o \
/Users/runner/.cache/nim/configlet_r/@mcreate@sapproaches.nim.c.o \
/Users/runner/.cache/nim/configlet_r/@mcreate@sarticles.nim.c.o \
/Users/runner/.cache/nim/configlet_r/@mcreate@screate.nim.c.o \
/Users/runner/.cache/nim/configlet_r/@mfmt@sfmt.nim.c.o \
/Users/runner/.cache/nim/configlet_r/@minfo@sinfo.nim.c.o \
/Users/runner/.cache/nim/configlet_r/@mgenerate@sgenerate.nim.c.o \
/Users/runner/.cache/nim/configlet_r/@mlint@sapproaches_and_articles.nim.c.o \
/Users/runner/.cache/nim/configlet_r/@mlint@sconcept_exercises.nim.c.o \
/Users/runner/.cache/nim/configlet_r/@mlint@sconcepts.nim.c.o \
/Users/runner/.cache/nim/configlet_r/@mlint@sdocs.nim.c.o \
/Users/runner/.cache/nim/configlet_r/@mlint@spractice_exercises.nim.c.o \
/Users/runner/.cache/nim/configlet_r/@mlint@strack_config.nim.c.o \
/Users/runner/.cache/nim/configlet_r/@mlint@slint.nim.c.o \
/Users/runner/.cache/nim/configlet_r/@mconfiglet.nim.c.o \
 -lm -lm -framework Security  -target aarch64-macos-none  -ldl'
nimble.nim(229)          buildFromDir

    Error:  Build failed for the package: configlet

@m

Building with the previous commit produced a link-time error: CC: configlet.nim Hint: [Link] warning(link): framework not found for '-framework Security' warning(link): Framework search paths: error(link): undefined reference to symbol '_SecRandomCopyBytes' error(link): first referenced in '/Users/runner/.cache/nim/configlet_r/@m..@snimdir@slib@sstd@ssysrand.nim.c.o' error: UndefinedSymbolReference

ee7 · 2023-08-16T13:31:22Z

Build workflow worked.

The new executable is 1.36 MiB though. That's much bigger than the other executables - it probably shouldn't be.

Possible causes:

the lack of LTO support in zig ld
lack of stripping?

I think this won't work.

ee7 · 2023-08-16T14:18:38Z

The build workflow ran successfully and created this release, which has an arm64 macOS asset.

Extracting the archive, we have the executable:

$ file ./configlet
configlet: Mach-O 64-bit arm64 executable, flags:<NOUNDEFS|DYLDLINK|TWOLEVEL|PIE|HAS_TLV_DESCRIPTORS>

@ErikSchierboom do you have access to an M1 macOS machine? If so, could you please test the configlet from the archive linked above? Please run at least configlet uuid - I think that's the command that's most likely to be broken.

The executable is now 1.09 MiB, which is still notably larger than the 655 KiB macOS x86_64 executable. But I don't know if there's anything I can do about that, apart from:

Waiting till zig ld supports LTO
Waiting till GitHub Actions adds an arm64 macOS runner (tracked in github/roadmap#528), then compiling it natively
Using a non-GitHub arm64 macOS runner

This reverts commit d0e67f6. It produced the error: error: LTO is not yet supported with the Mach-O object format. More details: ziglang/zig#8680

.github/bin/cross-compile

ErikSchierboom · 2023-08-17T07:06:19Z

@ErikSchierboom do you have access to an M1 macOS machine? If so, could you please test the configlet from the archive linked above? Please run at least configlet uuid - I think that's the command that's most likely to be broken.

I've ran configlet uuid, configlet lint and configlet sync and all worked well!

ErikSchierboom · 2023-08-17T07:09:27Z

The executable is now 1.09 MiB, which is still notably larger than the 655 KiB macOS x86_64 executable. But I don't know if there's anything I can do about that, apart from:

I wouldn't worry too much about the size, downloading 1MiB isn't that bad, especially since it doesn't happen too often.

ee7 · 2023-08-17T08:19:34Z

I've ran configlet uuid, configlet lint and configlet sync and all worked well!

Thanks!

The executable is now 1.09 MiB, which is still notably larger than the 655 KiB macOS x86_64 executable. But I don't know if there's anything I can do about that, apart from:

I wouldn't worry too much about the size, downloading 1MiB isn't that bad, especially since it doesn't happen too often.

Sure. And configlet performance hardly matters, but I just meant to say that it's possible that the current arm64 macOS configlet can have worse performance on arm64 macOS than the x86_64 configlet. That is, it's possible that the lack of -flto costs more performance than the x86_64 emulation (of course, it'd depend on the exact command). Lacking LTO means that a function is not inlined when it is in a different module and not marked as {.inline.}.

ErikSchierboom · 2023-08-17T08:45:52Z

Yeah, I do expect GitHub actions to support ARM mMacOS runners soon-ish

ee7 added 7 commits August 16, 2023 14:15

.github: prepare to cross-compile with matrix

034f64b

It seems like it might be easiest to build the arm64-macos asset on macos. Prepare to do that.

.github(linux-install-zig): support macos and windows

955f56e

.github: rename install-zig script

7bb991b

.github: cross compile for arm64 macos

9236160

.github(install-zig): try to fix checking of zig archive checksums

5620a67

.github(install-zig): macos: skip archive checksum for now

b10d252

It produced an error: shasum: standard input: no properly formatted SHA checksum lines found

ee7 force-pushed the github-cross-macos branch from e2d36cf to 8919ed8 Compare August 16, 2023 12:15

ee7 added 3 commits August 16, 2023 14:55

config: try using --passL

cf292b8

config: try --passL with -F

6eace88

ee7 marked this pull request as ready for review August 16, 2023 13:31

ee7 requested a review from ErikSchierboom as a code owner August 16, 2023 13:31

ee7 added 3 commits August 16, 2023 16:00

.github(cross-compile), config: move cross-compilation options

443a82e

.github(cross-compile): try to strip macos arm64 binary

deb3b79

.github(cross-compile): try enabling -flto on macOS

d0e67f6

I think this won't work.

Revert ".github(cross-compile): try enabling -flto on macOS"

f9ea4e1

This reverts commit d0e67f6. It produced the error: error: LTO is not yet supported with the Mach-O object format. More details: ziglang/zig#8680

ee7 changed the title ~~.github: cross-compile arm64 macos asset~~ .github: cross-compile arm64 macOS asset Aug 16, 2023

ee7 commented Aug 17, 2023

View reviewed changes

.github/bin/cross-compile Outdated Show resolved Hide resolved

ErikSchierboom approved these changes Aug 17, 2023

View reviewed changes

ee7 added 2 commits August 17, 2023 09:15

.github(cross-compile): bump MacOSX SDK from 12.3 to 13.1

3542cbe

.github(install-zig): macOS: try to fix zig archive sha256 check

7cee7f4

ee7 merged commit f280445 into exercism:main Aug 17, 2023

ee7 deleted the github-cross-macos branch August 17, 2023 08:05

ee7 mentioned this pull request Aug 17, 2023

build: arm64 macOS executable is built without LTO #801

Open

Provide feedback

Saved searches

Use saved searches to filter your results more quickly

Uh oh!

.github: cross-compile arm64 macOS asset#796

.github: cross-compile arm64 macOS asset#796
ee7 merged 17 commits intoexercism:mainfrom
ee7:github-cross-macos

ee7 commented Aug 16, 2023 •

edited

Loading

Uh oh!

ee7 commented Aug 16, 2023 •

edited

Loading

Uh oh!

ee7 commented Aug 16, 2023 •

edited

Loading

Uh oh!

ee7 commented Aug 16, 2023

Uh oh!

ee7 commented Aug 16, 2023 •

edited

Loading

Uh oh!

ee7 commented Aug 16, 2023 •

edited

Loading

Uh oh!

Uh oh!

ErikSchierboom commented Aug 17, 2023

Uh oh!

ErikSchierboom commented Aug 17, 2023

Uh oh!

ee7 commented Aug 17, 2023 •

edited

Loading

Uh oh!

ErikSchierboom commented Aug 17, 2023

Uh oh!

Reviewers

Assignees

Labels

Projects

Milestone

Development

Uh oh!

2 participants

Uh oh!

Conversation

ee7 commented Aug 16, 2023 • edited Loading Uh oh! There was an error while loading. Please reload this page.

Uh oh!

Uh oh!

ee7 commented Aug 16, 2023 • edited Loading Uh oh! There was an error while loading. Please reload this page.

Uh oh!

Uh oh!

ee7 commented Aug 16, 2023 • edited Loading Uh oh! There was an error while loading. Please reload this page.

Uh oh!

Uh oh!

ee7 commented Aug 16, 2023

Uh oh!

ee7 commented Aug 16, 2023 • edited Loading Uh oh! There was an error while loading. Please reload this page.

Uh oh!

Uh oh!

ee7 commented Aug 16, 2023 • edited Loading Uh oh! There was an error while loading. Please reload this page.

Uh oh!

Uh oh!

Uh oh!

ErikSchierboom commented Aug 17, 2023

Uh oh!

ErikSchierboom commented Aug 17, 2023

Uh oh!

ee7 commented Aug 17, 2023 • edited Loading Uh oh! There was an error while loading. Please reload this page.

Uh oh!

Uh oh!

ErikSchierboom commented Aug 17, 2023

Uh oh!

Reviewers

Assignees

Labels

Projects

Milestone

Development

Uh oh!

2 participants

ee7 commented Aug 16, 2023 •

edited

Loading

ee7 commented Aug 16, 2023 •

edited

Loading

ee7 commented Aug 16, 2023 •

edited

Loading

ee7 commented Aug 16, 2023 •

edited

Loading

ee7 commented Aug 16, 2023 •

edited

Loading

ee7 commented Aug 17, 2023 •

edited

Loading