unable to build lib on Mac M1

[jannyProjects]

I tried to build library for iOS using tutorial from README file but I am getting following error in xCode:

running prepare-cyrus-sasl.sh
prepare sources
building tools
generated makemd5arm64 properly
building for iPhoneOS - armv7
log to /libetpan/build-mac/dependencies/build/libsasl/workdir/20230516192856/src/cyrus-sasl-2.1.28-iPhoneOS-armv7/build.log
Command ExternalBuildToolExecution failed with a nonzero exit code

and here is a error from log file mentioned above:

*** building for iPhoneOS - armv7 ***
configure: WARNING: you should use --build, --host, --target
configure: creating cache ./config.cache
checking build system type... Invalid configuration 16.4armv7': machine 16.4armv7' not recognized
configure: error: /bin/sh config/config.sub 16.4armv7 failed

[OleksiiShvachenko]

@jannyProjects I fixed that error by updating next line in prepare-cyrus-sasl.sh

-SDK_IOS_VERSION="`xcodebuild -showsdks 2>/dev/null | grep iphoneos | sed 's/.*iphoneos\(.*\)/\1/'`"
+SDK_IOS_VERSION="`xcodebuild -showsdks 2>/dev/null | grep 'sdk iphoneos' | sed 's/.*iphoneos\(.*\)/\1/'`"

[jannyProjects]

@OleksiiShvachenko your fix helped fix the issue. You should create PR :)

Thanx

[KodaKoder]

The fix works indeed
Would be possible to compile libetpan also for catalyst?