run-program issues with OpenJDK 11

[Jonathan Godbout]

Note: I'm using the ABCL binary from
https://common-lisp.net/project/armedbear/
abcl-bin-1.7.1.tar.gz
<https://common-lisp.net/project/armedbear/releases/1.7.1/abcl-bin-1.7.1.tar.gz>

On Mon, Jul 27, 2020 at 11:14 PM Jonathan Godbout <jgodbou at gmail.com> wrote:

> Heh, I was just about to send the same error...
> On a pixelbook vm openjdk 11.0.8 2020-07-14
>
> On Fri, Jul 24, 2020 at 3:53 AM Mark Evenson <evenson at panix.com> wrote:
>
>>
>>
>> > On Jul 22, 2020, at 21:03, Eric Timmons <etimmons at mit.edu> wrote:
>> >
>> > I just tested this on a fresh Debian Buster VM (to rule out anything
>> > weird from my environment) with openjdk-11-jdk-headless and ABCL 1.7.1
>> > and ended up with the same results:
>> >
>> > + The prebuilt jar is unable to use sys:run-program at all.
>> >
>> > + When built from source, sys:run-program works, but sys:process-pid
>> >  does not.
>> >
>> > lisp-implementation-version:
>> >
>> > "1.7.1"
>> > "OpenJDK_64-Bit_Server_VM-Debian-11.0.7+10-post-Debian-3deb10u1"
>> > "amd64-Linux-4.19.0.9-amd64"
>> >
>> > Mark: I just realized that your use of swank-backend:getpid doesn't
>> > match what I was trying to do. Swank's getpid gets the PID of the
>> > current process, but I was trying to get the PID of a process started
>> > with (sys:run-program ... :wait nil) using sys:process-pid.
>> >
>> > -Eric
>> >
>>
>> Finally able to confirm the failure of SYS:RUN-PROGRAM when SLIME is
>> *not* used.
>>
>> Debugging further…
>>
>> <https://abcl.org/trac/ticket/470>
>>
>> --
>> "A screaming comes across the sky.  It has happened before but there is
>> nothing
>> to compare to it now."
>>
>>
>>
>>
>>
>>
>>
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