From: David Hull <david.hull@openx.com>
To: 20242@debbugs.gnu.org
Subject: bug#20242: 24.5; compilation-mode and tramp interaction bug
Date: Wed, 01 Apr 2015 10:38:31 -0700 [thread overview]
Message-ID: <htqjst8uebhhpk.fsf@mbp-109-op-04.corp.openx.com> (raw)
I believe that there is a bug in the interaction between
compilation-mode and tramp. This bug exists in 24.5rc1, but also exists
in the previous emacs version, 24.4.1. This is the situation:
I am running emacs on a Mac. On the Mac, "/var" is a symlink to
"private/var".
I am using tramp to visit a project on a CentOS 6 VM. The project on
the VM is in "/var/home/david.hull/src/ds-advertiser-server/src".
I run "M-x compile", and run "make -k" as the compilation command.
Compile creates a "*compilation*" buffer with the error messages. Here
are the partial contents, prefixed with ">":
> -*- mode: compilation; default-directory: "/scp:cos6:/var/home/david.hull/src/ds-advertiser-server/src/" -*-
> Compilation started at Wed Apr 1 10:18:47
>
> ds_adv_ox3_ad_v5.erl:44: syntax error before: '}'
When I press Enter on this error line to run compile-goto-error, I get
the following message in the minibuffer:
Find this error in (default ds_adv_ox3_ad_v5.erl): /scp:cos6:/private/var/home/david.hull/src/ds-advertiser-server/src
Note that the file path begins with "/private/var" instead of "/var". I
believe that either compilation-mode or tramp is attempting to expand
the symlinks, but is incorrectly expanding "/var" to "/private/var",
which would be correct on the Mac but is incorrect on the CentOS VM.
If I edit the path to remove "/private" then emacs is able to
successfully open the source file and position the cursor at the line
with the error.
Thanks.
--
David Hull
In GNU Emacs 24.5.1 (x86_64-apple-darwin13.4.0, NS apple-appkit-1265.21)
of 2015-03-27 on builder10-9.porkrind.org
Windowing system distributor `Apple', version 10.3.1344
Configured using:
`configure --with-ns '--enable-locallisppath=/Library/Application
Support/Emacs/${version}/site-lisp:/Library/Application
Support/Emacs/site-lisp''
Important settings:
locale-coding-system: utf-8-unix
Major mode: Erlang
Minor modes in effect:
magit-auto-revert-mode: t
shell-dirtrack-mode: t
diff-auto-refine-mode: t
show-paren-mode: t
icomplete-mode: t
dtrt-indent-mode: t
which-function-mode: t
tooltip-mode: t
mouse-wheel-mode: t
menu-bar-mode: t
file-name-shadow-mode: t
global-font-lock-mode: t
font-lock-mode: t
auto-composition-mode: t
auto-encryption-mode: t
auto-compression-mode: t
line-number-mode: t
transient-mark-mode: t
Recent messages:
Mark set
Saving file /scp:cos6:/var/home/david.hull/src/ds-advertiser-server/src/ds_adv_ox3_ad_v5.erl...
Copying /var/folders/y9/k3f9vqgn73gf64x8ktywlkd10r0222/T/tramp.24678j1V.erl to /scp:cos6:/var/home/david.hull/src/ds-advertiser-server/src/ds_adv_ox3_ad_v5.erl...
Tramp: Waiting for prompts from remote shell...
Tramp: Process has finished.
Tramp: Waiting for prompts from remote shell...done
Copying /var/folders/y9/k3f9vqgn73gf64x8ktywlkd10r0222/T/tramp.24678j1V.erl to /scp:cos6:/var/home/david.hull/src/ds-advertiser-server/src/ds_adv_ox3_ad_v5.erl...done
Wrote /scp:cos6:/var/home/david.hull/src/ds-advertiser-server/src/ds_adv_ox3_ad_v5.erl
Quit [2 times]
Making completion list...
Load-path shadows:
/Users/david.hull/.emacs.d/elpa/tabulated-list-20120406.1351/tabulated-list hides /Users/david.hull/Applications/Emacs-25.1rc1.app/Contents/Resources/lisp/emacs-lisp/tabulated-list
Features:
(shadow sort mail-extr emacsbug sendmail debug misearch multi-isearch
vc-git tempo etags erlang tramp-sh tramp-cache mule-util magit-key-mode
magit view tramp cl-macs cl gv tramp-compat auth-source gnus-util
password-cache tramp-loaddefs trampver shell pcomplete help-mode grep
compile comint epa derived epg diff-mode autorevert filenotify
ansi-color git-rebase-mode thingatpt git-commit-mode server log-edit
message format-spec rfc822 mml mml-sec mm-decode mm-bodies mm-encode
mail-parse rfc2231 rfc2047 rfc2045 ietf-drums mm-util mail-prsvr
mailabbrev mail-utils gmm-utils mailheader ring pcvs-util add-log paren
eieio byte-opt bytecomp byte-compile cl-extra cl-loaddefs cl-lib cconv
eieio-core info easymenu protobuf-mode-autoloads thrift-autoloads
unbound-autoloads icomplete dtrt-indent advice help-fns easy-mmode
which-func imenu package epg-config time-date tooltip electric uniquify
ediff-hook vc-hooks lisp-float-type mwheel ns-win tool-bar dnd fontset
image regexp-opt fringe tabulated-list newcomment lisp-mode prog-mode
register page menu-bar rfn-eshadow timer select scroll-bar mouse
jit-lock font-lock syntax facemenu font-core frame cham georgian
utf-8-lang misc-lang vietnamese tibetan thai tai-viet lao korean
japanese hebrew greek romanian slovak czech european ethiopic indian
cyrillic chinese case-table epa-hook jka-cmpr-hook help simple abbrev
minibuffer nadvice loaddefs button faces cus-face macroexp files
text-properties overlay sha1 md5 base64 format env code-pages mule
custom widget hashtable-print-readable backquote make-network-process
cocoa ns multi-tty emacs)
Memory information:
((conses 16 204500 21401)
(symbols 48 28308 0)
(miscs 40 269 466)
(strings 32 50267 4851)
(string-bytes 1 1423905)
(vectors 16 24983)
(vector-slots 8 732657 8353)
(floats 8 1299 66)
(intervals 56 3140 281)
(buffers 960 25))
next reply other threads:[~2015-04-01 17:38 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-04-01 17:38 David Hull [this message]
2015-04-06 9:25 ` bug#20242: 24.5; compilation-mode and tramp interaction bug Michael Albinus
2016-08-17 9:41 ` Michael Albinus
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=htqjst8uebhhpk.fsf@mbp-109-op-04.corp.openx.com \
--to=david.hull@openx.com \
--cc=20242@debbugs.gnu.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
Code repositories for project(s) associated with this external index
https://git.savannah.gnu.org/cgit/emacs.git
https://git.savannah.gnu.org/cgit/emacs/org-mode.git
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.