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From: Eduard Zingerman <eddyz87@gmail.com>
To: bpf@vger.kernel.org, ast@kernel.org
Cc: andrii@kernel.org, daniel@iogearbox.net, martin.lau@linux.dev,
	 kernel-team@fb.com, yonghong.song@linux.dev
Subject: Re: [PATCH bpf-next] selftests/bpf: use simply-expanded variables for libpcap flags
Date: Fri, 23 Aug 2024 12:49:57 -0700	[thread overview]
Message-ID: <ca9ffdd75b8e5457264b6ddd567296a0f17dcf31.camel@gmail.com> (raw)
In-Reply-To: <20240823194409.774815-1-eddyz87@gmail.com>

On Fri, 2024-08-23 at 12:44 -0700, Eduard Zingerman wrote:
> Save pkg-config output for libpcap as simply-expanded variables.
> For an obscure reason 'shell' call in LDLIBS/CFLAGS recursively
> expanded variables makes *.test.o files compilation non-parallel
> when make is executed with -j option.

If someone on the mailing list understands why having
`CFLAGS += $(shell ...)` makes make -j non-parallel,
please let me know.

[...]


  reply	other threads:[~2024-08-23 19:50 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-08-23 19:44 [PATCH bpf-next] selftests/bpf: use simply-expanded variables for libpcap flags Eduard Zingerman
2024-08-23 19:49 ` Eduard Zingerman [this message]
2024-08-23 22:30 ` patchwork-bot+netdevbpf

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