Re: posix_spawn issue?

[Jaromír Doleček <jaromir.dolecek%gmail.com@localhost>]

Le sam. 1 mai 2021 à 14:25, Martin Husemann <martin%duskware.de@localhost> a écrit :
>
> On Sat, May 01, 2021 at 01:13:43PM +0200, Thomas Klausner wrote:
> > The whole file is here:
> >
> > https://git.savannah.gnu.org/cgit/make.git/tree/src/job.c
>
> But since it mostly works (and only fails in some environments) there
> must be something special ongoing, and we will have to find out what that
> is. For that we need the concrete invocation it is trying to execute
> and see why it fails.
>
> Maybe it is the shell fallback and default_shell is wrong?
>
> Nothing really obvious in that file, everything quite normal posix_spawn()
> operataions (and we have ATF tests for those, execept POSIX_SPAWN_RESETIDS).

Well, there is one obvious difference - gmake uses
POSIX_SPAWN_USEVFORK - glibc supports it, we don't.

Jaromir