From: Peter Korsgaard <peter@korsgaard.com>
To: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: buildroot@buildroot.org
Subject: Re: [Buildroot] [PATCH] package/libopenssl do not build in parallel
Date: Mon, 17 Mar 2025 18:32:39 +0100 [thread overview]
Message-ID: <87h63ra7go.fsf@dell.be.48ers.dk> (raw)
In-Reply-To: <20250316210245.1706946-1-yann.morin.1998@free.fr> (Yann E. MORIN's message of "Sun, 16 Mar 2025 22:02:45 +0100")
>>>>> "Yann" == Yann E MORIN <yann.morin.1998@free.fr> writes:
> With highly parallel build on a hevily loaded machine, the libopenssl
> build often (about half of the time) fails with spurious missing rules
> in its Makefile:
>>>> host-libopenssl 3.4.1 Installing to host directory
> [...] /usr/bin/make -C [...]/build/host-libopenssl-3.4.1 install
> "/usr/bin/make" depend && "/usr/bin/make" _build_libs
> "/usr/bin/make" depend && "/usr/bin/make" _build_modules
> "/usr/bin/make" depend && "/usr/bin/make" _build_programs
> [...]
> make[3]: *** No rule to make target '_build_modules'. Stop.
> make[2]: *** [Makefile:3159: build_modules] Error 2
> make[2]: *** Waiting for unfinished jobs....
> make[3]: Nothing to be done for '_build_programs'.
> make[3]: Nothing to be done for '_build_libs'.
> make[1]: *** [package/pkg-generic.mk:283: [...]/build/host-libopenssl-3.4.1/.stamp_host_installed] Error 2
> make[1]: *** Waiting for unfinished jobs....
> [...]
> make: *** [Makefile:23: _all] Error 2
> Ideally, we'd like to fix the issue. However, the Nakefile is generated
> by the Configure script, written in perl, from the template in
> Configurations/unix-Makefile.tmpl, which also uses some kind of special
> (perl-related, probably) templating language. That makes it pretty
> difficult to see what is going on, though, and nigh impossible to fix
> without a deep understanding of the openssl buildsystem.
> So, we can only disable parallel builds until the issue is fixed
> upstream [0]. Add a comment to both build commands (host and target) to
> reference the upstream issue report.
> Note that the issue has mostly been observed in the build of the host
> variant so far, but there is no reason why it can't happen in the build
> of the target variant.
> [0] https://github.com/openssl/openssl/issues/27074
> Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
Committed, thanks.
--
Bye, Peter Korsgaard
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next prev parent reply other threads:[~2025-03-17 17:32 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-03-16 21:02 [Buildroot] [PATCH] package/libopenssl do not build in parallel Yann E. MORIN
2025-03-17 17:32 ` Peter Korsgaard [this message]
2025-03-24 12:19 ` Peter Korsgaard
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