Sorry I didn't include the version info. It's 903 and I installed it via
homebrew.

Engine: j903/j64/darwin
Release-b: commercial/2022-01-28T04:07:40
Library: 9.03.08
Qt IDE: 1.9.5/5.15.2(5.15.2)
Platform: Darwin 64
Installer: J903 install
InstallPath: /opt/homebrew/caskroom/j/903/j903

Re: how I started J, I ran Jqt by clicking the app icon, then opened my
project and script, and then the "Run All Lines" button.

I usually run J from Emacs or from a terminal, and things work fine from
there.



On Sun, May 22, 2022 at 4:29 PM bill lam <bbill....@gmail.com> wrote:

> Not sure your version and how you started J.
>
> all J related nonavx binaries (console, jqt) are fat binaries.
>
> On Mon, 23 May 2022 at 6:52 AM Jinwoo Lee <jinwo...@gmail.com> wrote:
>
> > I'm a J noob and am experimenting with interfacing the openssl C library
> > from J now.
> >
> > My laptop is an M1 macbook. When I call functions from libcrypto.dylib
> in a
> > terminal, things work perfectly. But when I do the same thing in Jqt, I
> get
> > an error like this.
> >
> > dlopen(/opt/homebrew/opt/openssl/lib/libcrypto.dylib, 0x0001): tried:
> > '/opt/homebrew/opt/openssl/lib/libcrypto.dylib' (mach-o file, but is an
> > incompatible architecture (have 'arm64', need 'x86_64')),
> > '/opt/homebrew/Cellar/openssl@3/3.0.3/lib/libcrypto.3...
> >
> > I think this is because J for Mac is built as x86 binaries and on M1
> > machines, it runs through Rosetta. And this would mean that I wouldn't be
> > able to build a GUI app using Jqt.
> >
> > Any chance you folks are planning to release the M1 version as well as
> the
> > x86 version?
> >
> > Cheers,
> > Jinwoo
> > ----------------------------------------------------------------------
> > For information about J forums see http://www.jsoftware.com/forums.htm
> >
> ----------------------------------------------------------------------
> For information about J forums see http://www.jsoftware.com/forums.htm
>
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For information about J forums see http://www.jsoftware.com/forums.htm

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