From: Daniel Fleischer <danflscr@gmail.com>
To: Jonathon McKitrick <jcm@SDF.ORG>
Cc: help-gnu-emacs@gnu.org
Subject: Re: Help with native compilation
Date: Tue, 19 Oct 2021 22:24:49 +0300 [thread overview]
Message-ID: <m24k9crf5q.fsf@gmail.com> (raw)
In-Reply-To: <YW6lKX26boccos40@SDF.ORG> (Jonathon McKitrick's message of "Tue, 19 Oct 2021 10:59:53 +0000")
Jonathon McKitrick [2021-10-19 Tue 10:59] wrote:
> I'm trying to build emacs 28 or 29 with native compilation on macos.
From "etc/PROBLEMS" in the Emacs project:
Native complitation requires the libgccjit library to be installed and
its path available to Emacs. Errors such as:
libgccjit.so: error: error invoking gcc driver
Error: Internal native compiler error failed to compile
indicate Emacs can't find the library in running time. One can set
the "LIBRARY_PATH" environment variable in the early initialization
file; for example:
(setenv "LIBRARY_PATH"
(string-join
'("/usr/local/opt/gcc/lib/gcc/11"
"/usr/local/opt/libgccjit/lib/gcc/11"
"/usr/local/opt/gcc/lib/gcc/11/gcc/x86_64-apple-darwin20/11.2.0") ":"))
You might need to adjust the version numbers.
--
Daniel Fleischer
next prev parent reply other threads:[~2021-10-19 19:24 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-19 10:59 Help with native compilation Jonathon McKitrick
2021-10-19 19:24 ` Daniel Fleischer [this message]
2021-10-21 15:04 ` jcm
2021-10-27 11:04 ` Jonathon McKitrick
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