Re: native-comp branch on Raspberry Pi 4

["Gong-Yi Liao 廖宮毅" <gongyi.liao@gmail.com>]

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I got exactly the same error with gcc 8/9/10  on a raspberry pi 4 running
Debian buster/Sid and fedora 31/rawhide in podman container.

It seems in gccjit issue as the hello world example on gccjit doc web site
does not compile on raspberry pi 4 as  well

On Thu, Apr 16, 2020, 11:23 Frank Haun <fh@fhaun.de> wrote:

> Hello,
>
> I'm not sure, should this branch compile on ARM Devices?
>
> I've tried Raspbian 32bit and Ubuntu Core 64bit.
>
> All necessary libs are installed.
>
> | $ git status
> | On branch feature/native-comp
> | Your branch is up to date with 'origin/feature/native-comp'.
>
> | $ ./autogen.sh
> | $ ./configure --without-imagemagick --with-x-toolkit=lucid --with-pop
> --with-jpeg=no --with-gif=no --with-tiff=no --without-makeinfo
> | $ make
>
> First everything does fine, but then I get this:
>
> | ...
> | Loading /home/ubuntu/CVS/emacs/lisp/tooltip.el (source)...
> | Finding pointers to doc strings...
> | Finding pointers to doc strings...done
> | Dumping under the name bootstrap-emacs.pdmp
> | dumping fingerprint:
> 9be4874d483d5c67b257e1d30440bebceb4673d531a3b39f69150175f6101e76
> | Dump complete
> | Byte counts: header=96 hot=14987776 discardable=122208 cold=9776976
> | Reloc counts: hot=1010305 discardable=6007
> | make -C ../lisp compile-first EMACS="../src/bootstrap-emacs"
> | make[2]: Entering directory '/home/ubuntu/CVS/emacs/lisp'
> |   ELC      emacs-lisp/macroexp.elc
> | /bin/bash: line 1: 24525 Segmentation fault      (core dumped)
> EMACSLOADPATH= '../src/bootstrap-emacs' -batch --no-site-file
> --no-site-lisp --eval '(setq load-prefer-newer t)' -f batch-byte-compile
> emacs-lisp/macroexp.el
> | make[2]: *** [Makefile:316: emacs-lisp/macroexp.elc] Error 139
> | make[2]: Leaving directory '/home/ubuntu/CVS/emacs/lisp'
> | make[1]: *** [Makefile:828: bootstrap-emacs.pdmp] Error 2
> | make[1]: Leaving directory '/home/ubuntu/CVS/emacs/src'
> | make: *** [Makefile:424: src] Error 2
>
> Frank
> --
> Linux ubuntu 5.3.0-1022 aarch64 GNU/Linux
> Experimental Blog: <http://fhaun.de>
>
>
>

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