3 gx*lv2 packages fail to build in the same manner

  • Open
  • quality assurance status badge
Details
3 participants
  • Maxim Cournoyer
  • Maxime Devos
  • Thorsten Wilms
Owner
unassigned
Submitted by
Thorsten Wilms
Severity
normal
T
T
Thorsten Wilms wrote on 27 Dec 2021 17:54
(address . bug-guix@gnu.org)
20211227175416.cf3636cfcd7e837b3e3d3d6b@freenet.de
Hi!

gx-saturator-lv2-0-3m, gx-slow-gear-lv2-0-3, gx-vbass-preamp-lv2-0-2
all fail in the same way, with many repetitons of `error: template
with C linkage` and warnings for deprecated ‘GTypeDebugFlags’ and
‘GTimeVal’.Using gx-saturator as example:

```
In file included from gui/paintbox.cpp:20:
gui/paintbox.h:24:1: note: ‘extern "C"’ linkage started here
24 | extern "C" {
| ^~~~~~~~~~
In file included from /gnu/store/qqs98rxwjrji6aaf6dqwp7q4m545g2sn-glib-2.70.0/include/glib-2.0/glib/glib-typeof.h:39,
from /gnu/store/qqs98rxwjrji6aaf6dqwp7q4m545g2sn-glib-2.70.0/include/glib-2.0/glib/gatomic.h:28,
from /gnu/store/qqs98rxwjrji6aaf6dqwp7q4m545g2sn-glib-2.70.0/include/glib-2.0/glib/gthread.h:32,
from /gnu/store/qqs98rxwjrji6aaf6dqwp7q4m545g2sn-glib-2.70.0/include/glib-2.0/glib/gasyncqueue.h:32,
from /gnu/store/qqs98rxwjrji6aaf6dqwp7q4m545g2sn-glib-2.70.0/include/glib-2.0/glib.h:32,
from /gnu/store/qqs98rxwjrji6aaf6dqwp7q4m545g2sn-glib-2.70.0/include/glib-2.0/gobject/gbinding.h:28,
from /gnu/store/qqs98rxwjrji6aaf6dqwp7q4m545g2sn-glib-2.70.0/include/glib-2.0/glib-object.h:22,
from /gnu/store/qqs98rxwjrji6aaf6dqwp7q4m545g2sn-glib-2.70.0/include/glib-2.0/gio/gioenums.h:28,
from /gnu/store/qqs98rxwjrji6aaf6dqwp7q4m545g2sn-glib-2.70.0/include/glib-2.0/gio/giotypes.h:28,
from /gnu/store/qqs98rxwjrji6aaf6dqwp7q4m545g2sn-glib-2.70.0/include/glib-2.0/gio/gio.h:26,
from /gnu/store/2sw8v141r6hjsv0mq7cwxxp6m2499y4v-gtk+-2.24.33/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
from /gnu/store/2sw8v141r6hjsv0mq7cwxxp6m2499y4v-gtk+-2.24.33/include/gtk-2.0/gdk/gdk.h:32,
from /gnu/store/2sw8v141r6hjsv0mq7cwxxp6m2499y4v-gtk+-2.24.33/include/gtk-2.0/gtk/gtk.h:32,
from gui/paintbox.h:27,
from gui/paintbox.cpp:20:
/gnu/store/vakvgvrb839igv16jkif4lmx11d25jqb-gcc-10.3.0/include/c++/type_traits:2930:3: error: template with C linkage
2930 | template<typename _Fn, typename... _Args>
| ^~~~~~~~
In file included from gui/paintbox.cpp:20:
gui/paintbox.h:24:1: note: ‘extern "C"’ linkage started here
24 | extern "C" {
| ^~~~~~~~~~
In file included from /gnu/store/2sw8v141r6hjsv0mq7cwxxp6m2499y4v-gtk+-2.24.33/include/gtk-2.0/gtk/gtkobject.h:37,
from /gnu/store/2sw8v141r6hjsv0mq7cwxxp6m2499y4v-gtk+-2.24.33/include/gtk-2.0/gtk/gtkwidget.h:36,
from /gnu/store/2sw8v141r6hjsv0mq7cwxxp6m2499y4v-gtk+-2.24.33/include/gtk-2.0/gtk/gtkcontainer.h:35,
from /gnu/store/2sw8v141r6hjsv0mq7cwxxp6m2499y4v-gtk+-2.24.33/include/gtk-2.0/gtk/gtkbin.h:35,
from /gnu/store/2sw8v141r6hjsv0mq7cwxxp6m2499y4v-gtk+-2.24.33/include/gtk-2.0/gtk/gtkwindow.h:36,
from /gnu/store/2sw8v141r6hjsv0mq7cwxxp6m2499y4v-gtk+-2.24.33/include/gtk-2.0/gtk/gtkdialog.h:35,
from /gnu/store/2sw8v141r6hjsv0mq7cwxxp6m2499y4v-gtk+-2.24.33/include/gtk-2.0/gtk/gtkaboutdialog.h:32,
from /gnu/store/2sw8v141r6hjsv0mq7cwxxp6m2499y4v-gtk+-2.24.33/include/gtk-2.0/gtk/gtk.h:33,
from gui/paintbox.h:27,
from gui/paintbox.cpp:20:
/gnu/store/2sw8v141r6hjsv0mq7cwxxp6m2499y4v-gtk+-2.24.33/include/gtk-2.0/gtk/gtktypeutils.h:236:64: warning: ‘GTypeDebugFlags’ is deprecated [-Wdeprecated-declarations]
236 | void gtk_type_init (GTypeDebugFlags debug_flags);
| ^
In file included from /gnu/store/qqs98rxwjrji6aaf6dqwp7q4m545g2sn-glib-2.70.0/include/glib-2.0/gobject/gobject.h:24,
from /gnu/store/qqs98rxwjrji6aaf6dqwp7q4m545g2sn-glib-2.70.0/include/glib-2.0/gobject/gbinding.h:29,
from /gnu/store/qqs98rxwjrji6aaf6dqwp7q4m545g2sn-glib-2.70.0/include/glib-2.0/glib-object.h:22,
from /gnu/store/qqs98rxwjrji6aaf6dqwp7q4m545g2sn-glib-2.70.0/include/glib-2.0/gio/gioenums.h:28,
from /gnu/store/qqs98rxwjrji6aaf6dqwp7q4m545g2sn-glib-2.70.0/include/glib-2.0/gio/giotypes.h:28,
from /gnu/store/qqs98rxwjrji6aaf6dqwp7q4m545g2sn-glib-2.70.0/include/glib-2.0/gio/gio.h:26,
from /gnu/store/2sw8v141r6hjsv0mq7cwxxp6m2499y4v-gtk+-2.24.33/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
from /gnu/store/2sw8v141r6hjsv0mq7cwxxp6m2499y4v-gtk+-2.24.33/include/gtk-2.0/gdk/gdk.h:32,
from /gnu/store/2sw8v141r6hjsv0mq7cwxxp6m2499y4v-gtk+-2.24.33/include/gtk-2.0/gtk/gtk.h:32,
from gui/paintbox.h:27,
from gui/paintbox.cpp:20:
/gnu/store/qqs98rxwjrji6aaf6dqwp7q4m545g2sn-glib-2.70.0/include/glib-2.0/gobject/gtype.h:704:3: note: declared here
704 | } GTypeDebugFlags GLIB_DEPRECATED_TYPE_IN_2_36;
| ^~~~~~~~~~~~~~~
In file included from /gnu/store/2sw8v141r6hjsv0mq7cwxxp6m2499y4v-gtk+-2.24.33/include/gtk-2.0/gtk/gtktoolitem.h:31,
from /gnu/store/2sw8v141r6hjsv0mq7cwxxp6m2499y4v-gtk+-2.24.33/include/gtk-2.0/gtk/gtktoolbutton.h:30,
from /gnu/store/2sw8v141r6hjsv0mq7cwxxp6m2499y4v-gtk+-2.24.33/include/gtk-2.0/gtk/gtkmenutoolbutton.h:30,
from /gnu/store/2sw8v141r6hjsv0mq7cwxxp6m2499y4v-gtk+-2.24.33/include/gtk-2.0/gtk/gtk.h:126,
from gui/paintbox.h:27,
from gui/paintbox.cpp:20:
/gnu/store/2sw8v141r6hjsv0mq7cwxxp6m2499y4v-gtk+-2.24.33/include/gtk-2.0/gtk/gtktooltips.h:73:12: warning: ‘GTimeVal’ is deprecated: Use 'GDateTime' instead [-Wdeprecated-declarations]
73 | GTimeVal last_popdown;
| ^~~~~~~~~~~~
In file included from /gnu/store/qqs98rxwjrji6aaf6dqwp7q4m545g2sn-glib-2.70.0/include/glib-2.0/glib/galloca.h:32,
from /gnu/store/qqs98rxwjrji6aaf6dqwp7q4m545g2sn-glib-2.70.0/include/glib-2.0/glib.h:30,
from /gnu/store/qqs98rxwjrji6aaf6dqwp7q4m545g2sn-glib-2.70.0/include/glib-2.0/gobject/gbinding.h:28,
from /gnu/store/qqs98rxwjrji6aaf6dqwp7q4m545g2sn-glib-2.70.0/include/glib-2.0/glib-object.h:22,
from /gnu/store/qqs98rxwjrji6aaf6dqwp7q4m545g2sn-glib-2.70.0/include/glib-2.0/gio/gioenums.h:28,
from /gnu/store/qqs98rxwjrji6aaf6dqwp7q4m545g2sn-glib-2.70.0/include/glib-2.0/gio/giotypes.h:28,
from /gnu/store/qqs98rxwjrji6aaf6dqwp7q4m545g2sn-glib-2.70.0/include/glib-2.0/gio/gio.h:26,
from /gnu/store/2sw8v141r6hjsv0mq7cwxxp6m2499y4v-gtk+-2.24.33/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
from /gnu/store/2sw8v141r6hjsv0mq7cwxxp6m2499y4v-gtk+-2.24.33/include/gtk-2.0/gdk/gdk.h:32,
from /gnu/store/2sw8v141r6hjsv0mq7cwxxp6m2499y4v-gtk+-2.24.33/include/gtk-2.0/gtk/gtk.h:32,
from gui/paintbox.h:27,
from gui/paintbox.cpp:20:
/gnu/store/qqs98rxwjrji6aaf6dqwp7q4m545g2sn-glib-2.70.0/include/glib-2.0/glib/gtypes.h:545:26: note: declared here
545 | typedef struct _GTimeVal GTimeVal GLIB_DEPRECATED_TYPE_IN_2_62_FOR(GDateTime);
| ^~~~~~~~
make: *** [Makefile:98: gx_saturate] Error 1
error: in phase 'build': uncaught exception:
%exception #<&invoke-error program: "make" arguments: ("-j" "8" "DESTDIR=/gnu/store/ykys0igh8wgf4psdnpmw0y7zf5jqzadq-gx-saturator-lv2-0-3.605330f43") exit-status: 2 term-signal: #f stop-signal: #f>
phase `build' failed after 2.5 seconds
command "make" "-j" "8" "DESTDIR=/gnu/store/ykys0igh8wgf4psdnpmw0y7zf5jqzadq-gx-saturator-lv2-0-3.605330f43" failed with status 2
builder for `/gnu/store/j51q8fqyhd949w2biyp5pwx6cl0f90zi-gx-saturator-lv2-0-3.605330f43.drv' failed with exit code 1
build of /gnu/store/j51q8fqyhd949w2biyp5pwx6cl0f90zi-gx-saturator-lv2-0-3.605330f43.drv failed
View build log at '/var/log/guix/drvs/j5/1q8fqyhd949w2biyp5pwx6cl0f90zi-gx-saturator-lv2-0-3.605330f43.drv.bz2'.
guix build: error: build of `/gnu/store/j51q8fqyhd949w2biyp5pwx6cl0f90zi-gx-saturator-lv2-0-3.605330f43.drv' failed
```

--
Thorsten Wilms <t_w_@freenet.de>
M
M
Maxim Cournoyer wrote on 14 Jul 2022 05:59
(name . Thorsten Wilms)(address . t_w_@freenet.de)(address . 52823@debbugs.gnu.org)
87k08gxs22.fsf@gmail.com
Hello Thorsten,

Thorsten Wilms <t_w_@freenet.de> writes:

Toggle quote (7 lines)
> Hi!
>
> gx-saturator-lv2-0-3m, gx-slow-gear-lv2-0-3, gx-vbass-preamp-lv2-0-2
> all fail in the same way, with many repetitons of `error: template
> with C linkage` and warnings for deprecated ‘GTypeDebugFlags’ and
> ‘GTimeVal’.Using gx-saturator as example:

It looks like they need to be updated (if updates for them exist), as
they seem to rely on deprecated glib functions.

Would you like to give it a try?

Thanks,

Maxim
T
T
Thorsten Wilms wrote on 14 Jul 2022 19:49
(name . Maxim Cournoyer)(address . maxim.cournoyer@gmail.com)(address . 52823@debbugs.gnu.org)
20220714194909.93ed2f2b325e9f671cadfa22@freenet.de
On Wed, 13 Jul 2022 23:59:49 -0400
Maxim Cournoyer <maxim.cournoyer@gmail.com> wrote:

Toggle quote (5 lines)
> It looks like they need to be updated (if updates for them exist), as
> they seem to rely on deprecated glib functions.
>
> Would you like to give it a try?

Hi Maxim! Well, I may look into it in the coming days.


--
Thorsten Wilms <t_w_@freenet.de>
T
T
Thorsten Wilms wrote on 17 Jul 2022 19:56
[PATCH 0/2] gnu: update gx plugins that failed to build.
(address . 52823@debbugs.gnu.org)
20220717195635.20876ade1ec2b16da97cff14@freenet.de
Hi!

gx-slow-gear-lv2 already works in the current tree. Updates for
gx-saturator-lv2 and gx-vbass-preamp-lv2 that make them build again
follow.

--
Thorsten Wilms <t_w_@freenet.de>
T
T
Thorsten Wilms wrote on 17 Jul 2022 20:00
[PATCH 1/2] gnu: gx-vbass-preamp-lv2: Update to latest commit to fix build issue.
(address . 52823@debbugs.gnu.org)(name . Thorsten Wilms)(address . t_w_@freenet.de)
20220717180017.6850-1-t_w_@freenet.de
* gnu/packages/music.scm (gx-vbass-preamp-lv2): Update to latest commit to fix build issue.
---
gnu/packages/music.scm | 10 +++++++---
1 file changed, 7 insertions(+), 3 deletions(-)

Toggle diff (38 lines)
diff --git a/gnu/packages/music.scm b/gnu/packages/music.scm
index 5bc5724370..a529d8de8d 100644
--- a/gnu/packages/music.scm
+++ b/gnu/packages/music.scm
@@ -49,6 +49,7 @@
;;; Copyright © 2022 Maxim Cournoyer <maxim.cournoyer@gmail.com>
;;; Copyright © 2022 Wamm K. D. <jaft.r@outlook.com>
;;; Copyright © 2022 Jose G Perez Taveras <josegpt27@gmail.com>
+;;; Copyright © 2022 Thorsten Wilms <t_w_@freenet.de>
;;;
;;; This file is part of GNU Guix.
;;;
@@ -4100,8 +4101,8 @@ (define-public gx-guvnor-lv2
(license license:gpl3+)))
(define-public gx-vbass-preamp-lv2
- (let ((commit "eb999b0ca0ef4da40a59e458a9ab6e7042b96c99")
- (revision "2"))
+ (let ((commit "a7613f91a12d46a7a08a13461e526353ede7def0")
+ (revision "3"))
(package (inherit gx-guvnor-lv2)
(name "gx-vbass-preamp-lv2")
(version (string-append "0-" revision "." (string-take commit 9)))
@@ -4112,8 +4113,11 @@ (define-public gx-vbass-preamp-lv2
(commit commit)))
(sha256
(base32
- "0firap073ldw4nrykkd7jvyyj0jbl1nslxyzjj4kswazp99x7d9h"))
+ "00yj1v3pdry2ns9gv11zcap7prg0yix2vr66rljjpx3nz94fqk4b"))
(file-name (string-append name "-" version "-checkout"))))
+ (arguments
+ (substitute-keyword-arguments (package-arguments gx-guvnor-lv2)
+ ((#:make-flags flags) `(cons (string-append "CC=" ,(cxx-for-target)) ,flags))))
(inputs
(list lv2 gtk+-2))
(native-inputs
--
2.36.1
T
T
Thorsten Wilms wrote on 17 Jul 2022 20:00
[PATCH 2/2] gnu: gx-saturator-lv2: Update to latest commit to fix build issue.
(address . 52823@debbugs.gnu.org)(name . Thorsten Wilms)(address . t_w_@freenet.de)
20220717180017.6850-2-t_w_@freenet.de
* gnu/packages/music.scm (gx-saturator-lv2): Update to latest commit to fix build issue.
---
gnu/packages/music.scm | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

Toggle diff (24 lines)
diff --git a/gnu/packages/music.scm b/gnu/packages/music.scm
index a529d8de8d..498f4b8deb 100644
--- a/gnu/packages/music.scm
+++ b/gnu/packages/music.scm
@@ -4208,7 +4208,7 @@ (define-public gx-suppa-tone-bender-lv2
pedal.")))
(define-public gx-saturator-lv2
- (let ((commit "605330f432c94b6eb3f8203cbe472befae959532")
+ (let ((commit "e8a4aecd8098752a924fac5e7464b78538e12bec")
(revision "3"))
(package (inherit gx-vbass-preamp-lv2)
(name "gx-saturator-lv2")
@@ -4220,7 +4220,7 @@ (define-public gx-saturator-lv2
(commit commit)))
(sha256
(base32
- "1w4nvh0rmxrv3s3hmh4fs74f3hc0jn31v00j769j7v68mqr7kawy"))
+ "1zdcmjy62cp57y2xh8lx9s4z1vbpb1ljq0sw0ii8r7k54lbc7czl"))
(file-name (string-append name "-" version "-checkout"))))
(home-page "https://github.com/brummer10/GxSaturator.lv2")
(synopsis "Saturation effect")
--
2.36.1
M
M
Maxime Devos wrote on 23 Jul 2022 15:29
Re: bug#52823: [PATCH 1/2] gnu: gx-vbass-preamp-lv2: Update to latest commit to fix build issue.
f21875c9-f674-fa40-9df4-3d937805ff15@telenet.be
On 17-07-2022 20:00, Thorsten Wilms wrote:
Toggle quote (3 lines)
> + (arguments
> + (substitute-keyword-arguments (package-arguments gx-guvnor-lv2)
> + ((#:make-flags flags) `(cons (string-append "CC=" ,(cxx-for-target)) ,flags))))
This presumably works but is fragile -- if at some point in time,
gx-guvnor-lv2 decides to change to a G-exp, this won't compile anymore.
Instead, you can do #~(cons (string-append "CC=" #$(cxx-for-target))
#$flags), which works whether or not gx-guvnor-lv2 uses S-exps or G-exps.
Also, I don't understand why you are doing CC=g++. CC stands for
c-compiler, not C++ compiler, so I would have expected "CC="
#$(cc-for-target) or "CXX=" #$(cxx-for-target) instead, unless
gx-vbass-preamp-lv2 is not following these conventions.
Otherwise, these patches look reasonable to me, though TBC, I did not
test them, I only looked at the patches theirselves.
Greetings,
Maxime.
Attachment: OpenPGP_0x49E3EE22191725EE.asc
Attachment: OpenPGP_signature
T
T
Thorsten Wilms wrote on 24 Jul 2022 12:19
(name . Maxime Devos)(address . maximedevos@telenet.be)(address . 52823@debbugs.gnu.org)
20220724121940.305cef17dfd3b36f9376ef70@freenet.de
On Sat, 23 Jul 2022 15:29:31 +0200
Maxime Devos <maximedevos@telenet.be> wrote:

Toggle quote (11 lines)
>
> On 17-07-2022 20:00, Thorsten Wilms wrote:
> > + (arguments
> > + (substitute-keyword-arguments (package-arguments gx-guvnor-lv2)
> > + ((#:make-flags flags) `(cons (string-append "CC=" ,(cxx-for-target)) ,flags))))
>
> This presumably works but is fragile -- if at some point in time,
> gx-guvnor-lv2 decides to change to a G-exp, this won't compile anymore.
> Instead, you can do #~(cons (string-append "CC=" #$(cxx-for-target))
> #$flags), which works whether or not gx-guvnor-lv2 uses S-exps or G-exps.

I admit that whole construct is from the helpful people in #guix,
answering my question on how to still inherit, but add to the arguments.
Also, what I used to know about quoting in Scheme, I have forgotten!


Toggle quote (5 lines)
> Also, I don't understand why you are doing CC=g++. CC stands for
> c-compiler, not C++ compiler, so I would have expected "CC="
> #$(cc-for-target) or "CXX=" #$(cxx-for-target) instead, unless
> gx-vbass-preamp-lv2 is not following these conventions.

Well, CC=gcc was the intention, no idea how I mixed that up. BTW, where
does cc-for-target come from and why doesn’t a simple string suffice?

Thank you Maxime, for having a look and pointing out the issues!

What should I send, where, now? Here’s the patch that has to change:


* gnu/packages/music.scm (gx-vbass-preamp-lv2): Update to latest commit to fix build issue.
---
gnu/packages/music.scm | 10 +++++++---
1 file changed, 7 insertions(+), 3 deletions(-)

Toggle diff (41 lines)
diff --git a/gnu/packages/music.scm b/gnu/packages/music.scm
index 697fae8fc0..9174320ce0 100644
--- a/gnu/packages/music.scm
+++ b/gnu/packages/music.scm
@@ -49,6 +49,7 @@
;;; Copyright © 2022 Maxim Cournoyer <maxim.cournoyer@gmail.com>
;;; Copyright © 2022 Wamm K. D. <jaft.r@outlook.com>
;;; Copyright © 2022 Jose G Perez Taveras <josegpt27@gmail.com>
+;;; Copyright © 2022 Thorsten Wilms <t_w_@freenet.de>
;;;
;;; This file is part of GNU Guix.
;;;
@@ -4100,8 +4101,8 @@ (define-public gx-guvnor-lv2
(license license:gpl3+)))
(define-public gx-vbass-preamp-lv2
- (let ((commit "eb999b0ca0ef4da40a59e458a9ab6e7042b96c99")
- (revision "2"))
+ (let ((commit "a7613f91a12d46a7a08a13461e526353ede7def0")
+ (revision "3"))
(package (inherit gx-guvnor-lv2)
(name "gx-vbass-preamp-lv2")
(version (string-append "0-" revision "." (string-take commit 9)))
@@ -4112,8 +4113,11 @@ (define-public gx-vbass-preamp-lv2
(commit commit)))
(sha256
(base32
- "0firap073ldw4nrykkd7jvyyj0jbl1nslxyzjj4kswazp99x7d9h"))
+ "00yj1v3pdry2ns9gv11zcap7prg0yix2vr66rljjpx3nz94fqk4b"))
(file-name (string-append name "-" version "-checkout"))))
+ (arguments
+ (substitute-keyword-arguments (package-arguments gx-guvnor-lv2)
+ ((#:make-flags flags) #~(cons (string-append "CC=" #$(cc-for-target)) #$flags))))
(inputs
(list lv2 gtk+-2))
(native-inputs
--
2.37.0

--
Thorsten Wilms <t_w_@freenet.de>
M
M
Maxime Devos wrote on 24 Jul 2022 12:57
(name . Thorsten Wilms)(address . t_w_@freenet.de)(address . 52823@debbugs.gnu.org)
5d0c0b03-bced-f168-359b-7ffc0999c190@telenet.be
On 24-07-2022 12:19, Thorsten Wilms wrote:
Toggle quote (2 lines)
> Well, CC=gcc was the intention, no idea how I mixed that up. BTW, where
> does cc-for-target come from and why doesn’t a simple string suffice?
It comes from (guix utils). It suffices when compiling natively, but not
when cross-compiling, because when cross-compiling to TARGET, you need
the cross-compiler TARGET-gcc to produce the right binaries.
(cc-for-target) emits "gcc" when compiling natively and "TARGET-gcc"
when cross-compiling.
Not hardcoding a particular compiler (gcc or clang) would also help to
allow --with-c-toolchain to override the compiler to use (see
right bits are in the right places yet for that to work.
Greetings,
Maxime
Attachment: OpenPGP_0x49E3EE22191725EE.asc
Attachment: OpenPGP_signature
?
Your comment

Commenting via the web interface is currently disabled.

To comment on this conversation send an email to 52823@debbugs.gnu.org

To respond to this issue using the mumi CLI, first switch to it
mumi current 52823
Then, you may apply the latest patchset in this issue (with sign off)
mumi am -- -s
Or, compose a reply to this issue
mumi compose
Or, send patches to this issue
mumi send-email *.patch