Compile Erlang 24.2 for iOS on mac system

[Dominic Letz]

Yes. Have a look here https://github.com/elixir-desktop/ios-example-app

We're using that architecture to build our desktop and mobile apps from the
same Erlang (Elixir) core.

Cheers!

Igor Clark <igor.clark@REDACTED> schrieb am Do., 23. Dez. 2021, 17:26:

> Hello, I think I’m missing something key here! Does this mean Erlang/OTP
> is buildable on iOS now? If so, is there a way to bundle it inside an iOS
> app? Would it be possible even in theory to communicate with (let alone
> wrap any of) the iOS UI libs so that at least core logic can be in Erlang?
>
> Last time I looked into doing any of that, it seemed like a hard “no”. Has
> that changed significantly and I’ve totally missed it? If none of the
> above, what’s the value of building on iOS?
>
> On 23 Dec 2021, at 15:14, Dominic Letz <dominic@REDACTED> wrote:
>
> 
> That has been fixed on master
> https://github.com/diodechain/otp/commit/b5551600082fda193fe85f7feb5bd69bcc1f858c
>
> But that change did not make it into the OTP-24 maintenance branch it
> seems. So I guess you have to apply it yourself manually until there is a
> point release with the fix.
>
> Best
>
> On Thu, 23 Dec 2021 at 11:08, Michael S <michael_489@REDACTED> wrote:
>
>> Hello together,
>>
>> i want to compile Erlang OTP 24.2 on my Mac OS Monterey 12.0.1 - also
>> Xcode and the command line tools are installed on my system.
>>
>> ./otp_build configure --xcomp-conf=./xcomp/erl-xcomp-arm64-ios.conf
>> --with-ssl=/Users/michael/compile/ios/openssl --disable-dynamic-ssl-lib
>>
>> and then start the compile with
>>
>> ./otp_build boot
>>
>> But it runs into an error of net/if_arp.h no rule to make target - any
>> hints on that?
>>
>> -----
>>
>>
>> *
>> * Cross compiling Erlang/OTP-24 for: aarch64-apple-ios
>> *
>>
>> .....
>>
>> CC    obj/aarch64-apple-ios/opt/emu/erl_bif_re.o
>>   CC    obj/aarch64-apple-ios/opt/emu/erl_unicode.o
>>   CC    obj/aarch64-apple-ios/opt/emu/packet_parser.o
>>   CC    obj/aarch64-apple-ios/opt/emu/safe_hash.o
>>   CC    obj/aarch64-apple-ios/opt/emu/erl_zlib.o
>>   CC    obj/aarch64-apple-ios/opt/emu/erl_nif.o
>>   CC    obj/aarch64-apple-ios/opt/emu/erl_bif_binary.o
>>   CC    obj/aarch64-apple-ios/opt/emu/erl_ao_firstfit_alloc.o
>>   CC    obj/aarch64-apple-ios/opt/emu/erl_thr_queue.o
>>   CC    obj/aarch64-apple-ios/opt/emu/erl_sched_spec_pre_alloc.o
>>   CC    obj/aarch64-apple-ios/opt/emu/erl_ptab.o
>>   CC    obj/aarch64-apple-ios/opt/emu/erl_map.o
>>   CC    obj/aarch64-apple-ios/opt/emu/erl_msacc.o
>>   CC    obj/aarch64-apple-ios/opt/emu/erl_lock_flags.o
>>   CC    obj/aarch64-apple-ios/opt/emu/erl_io_queue.o
>>   CC    obj/aarch64-apple-ios/opt/emu/erl_db_catree.o
>>   CC    obj/aarch64-apple-ios/opt/emu/socket_dbg.o
>>   CC    obj/aarch64-apple-ios/opt/emu/socket_tarray.o
>> make[4]: *** No rule to make target `net/if_arp.h', needed by
>> `obj/aarch64-apple-ios/opt/emu/socket_util.o'.  Stop.
>> make[3]: *** [opt] Error 2
>> make[2]: *** [opt] Error 2
>> make[1]: *** [emu] Error 2
>> make: *** [emulator] Error 2
>>
>>
>>
>> Best regards,
>>
>> Michael
>>
>>
>
> --
> // Dominic Letz | CTO
> +49 163 9198 211 (.de)
> dominic@REDACTED
>
> DIODE
> diode.io
>
>
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