GNU bug report logs - #41025
blueman does not start

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Message #5 received at submit <at> debbugs.gnu.org (full text, mbox):

From: Pierre Neidhardt <mail <at> ambrevar.xyz>
To: bug-guix <at> gnu.org
Cc: Raghav Gururajan <raghavgururajan <at> disroot.org>
Subject: blueman does not start
Date: Sat, 02 May 2020 15:39:03 +0200

[Message part 1 (text/plain, inline)]

Hi!

It seems that the blueman package is missing a wrapper unless I'm
missing something:

--8<---------------cut here---------------start------------->8---
> blueman-tray 
Traceback (most recent call last):
  File "/gnu/store/yhbnsjay66w7kky1i7ldki2ljcc1ws9i-blueman-2.1.2/bin/.blueman-tray-real", line 13, in <module>
    from blueman.Functions import set_proc_title, create_parser, create_logger
ModuleNotFoundError: No module named 'blueman'

> blueman-applet 
Traceback (most recent call last):
  File "/gnu/store/yhbnsjay66w7kky1i7ldki2ljcc1ws9i-blueman-2.1.2/bin/.blueman-applet-real", line 15, in <module>
    from blueman.Functions import create_logger, create_parser, set_proc_title
ModuleNotFoundError: No module named 'blueman'

> blueman-assistant 
Traceback (most recent call last):
  File "/gnu/store/yhbnsjay66w7kky1i7ldki2ljcc1ws9i-blueman-2.1.2/bin/.blueman-assistant-real", line 9, in <module>
    import gi
ModuleNotFoundError: No module named 'gi'

> blueman-services 
Traceback (most recent call last):
  File "/gnu/store/yhbnsjay66w7kky1i7ldki2ljcc1ws9i-blueman-2.1.2/bin/.blueman-services-real", line 8, in <module>
    import gi
ModuleNotFoundError: No module named 'gi'
--8<---------------cut here---------------end--------------->8---

-- 
Pierre Neidhardt
https://ambrevar.xyz/

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Message #8 received at submit <at> debbugs.gnu.org (full text, mbox):

From: Raghav Gururajan <raghavgururajan <at> disroot.org>
To: Pierre Neidhardt <mail <at> ambrevar.xyz>
Cc: bug-guix <at> gnu.org
Subject: Re: blueman does not start
Date: Sat, 2 May 2020 09:56:19 -0400

[Message part 1 (text/plain, inline)]

Hi Pierre!

> It seems that the blueman package is missing a wrapper unless I'm
> missing something:

When I packaged it, all I got was error regarding dbus. But now it seems there
are more errors. I am wondering if it has to do with updates in gtk and/or glib
and/or gobject-introspection.

Also, I found out that python references are not getting patched during
the build. I have made a patch to fix it, which I attached with this email.

Regards,
RG.

[0001-gnu-blueman-Fix-python-references.patch (text/x-patch, attachment)]

Message #11 received at submit <at> debbugs.gnu.org (full text, mbox):

From: Pierre Neidhardt <mail <at> ambrevar.xyz>
To: Raghav Gururajan <raghavgururajan <at> disroot.org>
Cc: bug-guix <at> gnu.org
Subject: Re: blueman does not start
Date: Sat, 02 May 2020 20:45:18 +0200

[Message part 1 (text/plain, inline)]

Thanks!  Sadly your patch does not fix the issue for me.

You can reproduce with

--8<---------------cut here---------------start------------->8---
./pre-inst-env guix environment --pure --ad-hoc blueman -- blueman-tray
--8<---------------cut here---------------end--------------->8---

I had a quick look at the package definition: it's a
glib-or-gtk-build-system but the package is in python, so you need to
set the PYTHONPATH manually I think.  Look at the other GNOME package
written in Python, my guess is that it's the same thing.

-- 
Pierre Neidhardt
https://ambrevar.xyz/

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Message #14 received at submit <at> debbugs.gnu.org (full text, mbox):

From: Raghav Gururajan <raghavgururajan <at> disroot.org>
To: Pierre Neidhardt <mail <at> ambrevar.xyz>
Cc: bug-guix <at> gnu.org
Subject: Re: blueman does not start
Date: Sun, 3 May 2020 11:24:41 -0400

[Message part 1 (text/plain, inline)]

Hi Pierre!

> Thanks!  Sadly your patch does not fix the issue for me.
> 
> You can reproduce with
> 
> --8<---------------cut here---------------start------------->8---
> ./pre-inst-env guix environment --pure --ad-hoc blueman -- blueman-tray
> --8<---------------cut here---------------end--------------->8---
> 
> I had a quick look at the package definition: it's a
> glib-or-gtk-build-system but the package is in python, so you need to
> set the PYTHONPATH manually I think.  Look at the other GNOME package
> written in Python, my guess is that it's the same thing.

Thanks! I was able to fix "gi" error. But "No module 'blueman', I could not
fix. Any ideas?

I have attached a new patch.

Regards,
RG.

[0004-gnu-blueman-Test-patch.patch (text/x-patch, attachment)]

Message #17 received at submit <at> debbugs.gnu.org (full text, mbox):

From: Pierre Neidhardt <mail <at> ambrevar.xyz>
To: Raghav Gururajan <raghavgururajan <at> disroot.org>
Cc: bug-guix <at> gnu.org
Subject: Re: blueman does not start
Date: Sun, 03 May 2020 18:13:46 +0200

[Message part 1 (text/plain, inline)]

Suggestion: instead of adding one phase per wrapper, use a single phase,
loop over the executables to generate the wrapper.  This should shorten
your code.

I think the "gi" issue is because "(getenv ...)" does not include the
output "out".  I'm guessing you need to add (string-append out
"/lib/python...blueman...") to the PYTHONPATH.

Cheers!

-- 
Pierre Neidhardt
https://ambrevar.xyz/

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Message #20 received at submit <at> debbugs.gnu.org (full text, mbox):

From: Raghav Gururajan <raghavgururajan <at> disroot.org>
To: Pierre Neidhardt <mail <at> ambrevar.xyz>
Cc: bug-guix <at> gnu.org
Subject: Re: blueman does not start
Date: Sun, 3 May 2020 23:18:53 -0400

Hi Pierre!

> Suggestion: instead of adding one phase per wrapper, use a single phase,
> loop over the executables to generate the wrapper.  This should shorten
> your code.
> 
> I think the "gi" issue is because "(getenv ...)" does not include the
> output "out".  I'm guessing you need to add (string-append out
> "/lib/python...blueman...") to the PYTHONPATH.

I tried using (string-append (assoc-ref outputs "out")
"/lib/python3.7/site-packages/blueman"); instead of (getenv PYTHONPATH). I got
the same error.

Regards,
RG.

Message #23 received at submit <at> debbugs.gnu.org (full text, mbox):

From: Pierre Neidhardt <mail <at> ambrevar.xyz>
To: Raghav Gururajan <raghavgururajan <at> disroot.org>
Cc: bug-guix <at> gnu.org
Subject: Re: blueman does not start
Date: Mon, 04 May 2020 10:47:22 +0200

[Message part 1 (text/plain, inline)]

Sorry if I misled you with the ellipsis.  You need to add
/lib/python3.7/site-packages without the "blueman" part.

With the definition below I can start blueman-services.  But all
programs report that blueman-applet fails.
Indeed, blueman-applet fails with


--8<---------------cut here---------------start------------->8---
blueman-applet version 2.1.2 starting
blueman-applet 10.41.17 ERROR    PluginManager:90 load_plugin: Unable to load plugin module NMPANSupport
Traceback (most recent call last):
  File "/gnu/store/1f9x9hwfjpkq4h79dwsi06m3zrzdm8fp-blueman-2.1.2/lib/python3.7/site-packages/blueman/main/NetworkManager.py", line 6, in <module>
    gi.require_version('NM', '1.0')
  File "/gnu/store/y4qwsw06ynvw3fjk2lrspp89mfmjzj5i-python-pygobject-3.28.3/lib/python3.7/site-packages/gi/__init__.py", line 130, in require_version
    raise ValueError('Namespace %s not available' % namespace)
ValueError: Namespace NM not available

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/gnu/store/1f9x9hwfjpkq4h79dwsi06m3zrzdm8fp-blueman-2.1.2/lib/python3.7/site-packages/blueman/main/PluginManager.py", line 88, in load_plugin
    importlib.import_module(self.module_path.__name__ + ".%s" % plugin)
  File "/gnu/store/c0ysvb6s92kwwnmkgdhnspllxvd3f231-python-3.7.4/lib/python3.7/importlib/__init__.py", line 127, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "<frozen importlib._bootstrap>", line 1006, in _gcd_import
  File "<frozen importlib._bootstrap>", line 983, in _find_and_load
  File "<frozen importlib._bootstrap>", line 967, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 677, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 728, in exec_module
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "/gnu/store/1f9x9hwfjpkq4h79dwsi06m3zrzdm8fp-blueman-2.1.2/lib/python3.7/site-packages/blueman/plugins/applet/NMPANSupport.py", line 3, in <module>
    from blueman.main.NetworkManager import NMPANConnection
  File "/gnu/store/1f9x9hwfjpkq4h79dwsi06m3zrzdm8fp-blueman-2.1.2/lib/python3.7/site-packages/blueman/main/NetworkManager.py", line 8, in <module>
    raise ImportError('NM python bindings not found.')
ImportError: NM python bindings not found.
blueman-applet 10.41.17 ERROR    PluginManager:90 load_plugin: Unable to load plugin module NMDUNSupport
Traceback (most recent call last):
  File "/gnu/store/1f9x9hwfjpkq4h79dwsi06m3zrzdm8fp-blueman-2.1.2/lib/python3.7/site-packages/blueman/main/NetworkManager.py", line 6, in <module>
    gi.require_version('NM', '1.0')
  File "/gnu/store/y4qwsw06ynvw3fjk2lrspp89mfmjzj5i-python-pygobject-3.28.3/lib/python3.7/site-packages/gi/__init__.py", line 130, in require_version
    raise ValueError('Namespace %s not available' % namespace)
ValueError: Namespace NM not available

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/gnu/store/1f9x9hwfjpkq4h79dwsi06m3zrzdm8fp-blueman-2.1.2/lib/python3.7/site-packages/blueman/main/PluginManager.py", line 88, in load_plugin
    importlib.import_module(self.module_path.__name__ + ".%s" % plugin)
  File "/gnu/store/c0ysvb6s92kwwnmkgdhnspllxvd3f231-python-3.7.4/lib/python3.7/importlib/__init__.py", line 127, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "<frozen importlib._bootstrap>", line 1006, in _gcd_import
  File "<frozen importlib._bootstrap>", line 983, in _find_and_load
  File "<frozen importlib._bootstrap>", line 967, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 677, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 728, in exec_module
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "/gnu/store/1f9x9hwfjpkq4h79dwsi06m3zrzdm8fp-blueman-2.1.2/lib/python3.7/site-packages/blueman/plugins/applet/NMDUNSupport.py", line 3, in <module>
    from blueman.main.NetworkManager import NMDUNConnection
  File "/gnu/store/1f9x9hwfjpkq4h79dwsi06m3zrzdm8fp-blueman-2.1.2/lib/python3.7/site-packages/blueman/main/NetworkManager.py", line 8, in <module>
    raise ImportError('NM python bindings not found.')
ImportError: NM python bindings not found.
Traceback (most recent call last):
  File "/gnu/store/1f9x9hwfjpkq4h79dwsi06m3zrzdm8fp-blueman-2.1.2/lib/python3.7/site-packages/blueman/plugins/applet/StatusIcon.py", line 116, in _on_plugins_changed
    launch('blueman-tray', icon_name='blueman', sn=False)
  File "/gnu/store/1f9x9hwfjpkq4h79dwsi06m3zrzdm8fp-blueman-2.1.2/lib/python3.7/site-packages/blueman/Functions.py", line 137, in launch
    launched = appinfo.launch(files, context)
GLib.Error: g-exec-error-quark: Failed to execute child process “gio-launch-desktop” (No such file or directory) (8)
blueman-applet 10.41.17 WARNING  DiscvManager:109 update_menuitems: warning: Adapter is None
killed
--8<---------------cut here---------------end--------------->8---

It seems that network-manager bindings for python are missing.
We may need to package this: https://github.com/seveas/python-networkmanager

Maybe I'm not starting it the right way.
Have you got blueman to work on your system?  Are you using a foreign
distribution?

New package definition:

--8<---------------cut here---------------start------------->8---
(define-public blueman
  (package
    (name "blueman")
    (version "2.1.2")
    (source
     (origin
       (method url-fetch)
       (uri
        (string-append "https://github.com/blueman-project/blueman/releases/"
                       "download/2.1.2/blueman-2.1.2.tar.gz"))
       (sha256
        (base32 "0wamxdw36c8i3aqwmja5q70fajqwd7inpkvlpkldd54wdxbcd38d"))))
    (build-system glib-or-gtk-build-system)
    (arguments
     `(#:configure-flags
       (list
        "--enable-polkit"
        "--disable-appindicator"         ; Deprecated
        "--with-systemdsystemunitdir=no" ; Not required
        "--with-systemduserunitdir=no")  ; Not required
       #:phases
       (modify-phases %standard-phases
         ;; Python references are not being patched in patch-phase of build;
         ;; despite using python-wrapper as input. So patching them manually.
         (add-after 'unpack 'patch-python-references
           (lambda* (#:key inputs #:allow-other-keys)
             (for-each
              (lambda (name)
                (substitute* (format #f "apps/blueman-~a.in" name)
                  (("@PYTHON@") (string-append (assoc-ref inputs "python")
                                               "/bin/python3.7"))))
              '("adapters" "applet" "assistant" "manager" "mechanism" "report"
                "rfcomm-watcher" "sendto" "services" "tray"))
             #t))
         (add-after 'glib-or-gtk-wrap 'wrap-blueman
           (lambda* (#:key outputs #:allow-other-keys)
             (let* ((out (assoc-ref outputs "out"))
                    (bin (string-append out "/bin/blueman-"))
                    (lib (string-append out "/lib/python3.7/site-packages/")))
               (for-each
                (lambda (program)
                  (pk program)
                  (pk (string-append bin program))
                  (wrap-program (string-append bin program)
                    `("PYTHONPATH" = (,(getenv "PYTHONPATH")
                                      ,lib))
                    `("GI_TYPELIB_PATH" = (,(getenv "GI_TYPELIB_PATH")))))
                '("adapters" "applet" "assistant" "manager" "report"
                  "sendto" "services" "tray"))
               #t))))))
    (native-inputs
     `(("cython" ,python-cython)
       ("glib:bin" ,glib "bin")
       ("gtk+:bin" ,gtk+ "bin")
       ("intltool" ,intltool)
       ("libtool" ,libtool)
       ("pkg-config" ,pkg-config)))
    (inputs
     `(("adwaita-icon-theme" ,adwaita-icon-theme)
       ("bluez" ,bluez)
       ("dbus" ,dbus)
       ("gdkpixbuf" ,gdk-pixbuf)
       ("glib" ,glib)
       ("gtk+" ,gtk+)
       ("iproute2" ,iproute)
       ("net-tools" ,net-tools)
       ("pango" ,pango)
       ("polkit" ,polkit)
       ("pulseaudio" ,pulseaudio)
       ("pycairo" ,python-pycairo)
       ("pygobject" ,python-pygobject)
       ("python" ,python-wrapper)
       ("libnm" ,libnma)))
    (synopsis "GTK+ Bluetooth manager")
    (description "Blueman is a Bluetooth management utility using the Bluez
D-Bus backend.  It is designed to be easy to use for most common Bluetooth
tasks.")
    (home-page "https://github.com/blueman-project/blueman")
    (license license:gpl3+)))
--8<---------------cut here---------------end--------------->8---

--
Pierre Neidhardt
https://ambrevar.xyz/

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Message #26 received at submit <at> debbugs.gnu.org (full text, mbox):

From: Pierre Neidhardt <mail <at> ambrevar.xyz>
To: Raghav Gururajan <raghavgururajan <at> disroot.org>
Cc: bug-guix <at> gnu.org
Subject: Re: blueman does not start
Date: Mon, 04 May 2020 11:11:56 +0200

[Message part 1 (text/plain, inline)]

We should not hardcode the python version but instead use something like

--8<---------------cut here---------------start------------->8---
(string-append dir "/lib/python"
                              ,(version-major+minor
                                 (package-version python))
                              "/site-packages")
--8<---------------cut here---------------end--------------->8---

-- 
Pierre Neidhardt
https://ambrevar.xyz/

[signature.asc (application/pgp-signature, inline)]

Message #29 received at submit <at> debbugs.gnu.org (full text, mbox):

From: Raghav Gururajan <raghavgururajan <at> disroot.org>
To: Pierre Neidhardt <mail <at> ambrevar.xyz>
Cc: bug-guix <at> gnu.org
Subject: Re: blueman does not start
Date: Sat, 9 May 2020 02:29:09 -0400

[Message part 1 (text/plain, inline)]

Hi Pierre!

Please find the new patch attached with this email. It fixes the
discussed issues. Now, blueman just needs "dbus-launch", which I think
provided by %desktop-services.

If you could push this patch, that would be great.

Thank you!

Regards,
RG.

[0001-gnu-blueman-Update-package-definition.patch (text/x-patch, attachment)]

[0xAE6EF3046D6F7B57.asc (application/pgp-keys, attachment)]

[signature.asc (application/pgp-signature, attachment)]

Message #32 received at submit <at> debbugs.gnu.org (full text, mbox):

From: Pierre Neidhardt <mail <at> ambrevar.xyz>
To: Raghav Gururajan <raghavgururajan <at> disroot.org>
Cc: bug-guix <at> gnu.org
Subject: Re: blueman does not start
Date: Sat, 09 May 2020 11:12:57 +0200

[Message part 1 (text/plain, inline)]

Thanks, looking good!

- Could you remove the `pk' lines?
- Looks like pulseaudio is missing for blueman-manager:

--8<---------------cut here---------------start------------->8---
> /gnu/store/6s8d3di9k4vwxwjvv45rznam6a0l3vfn-blueman-2.1.3/bin/blueman-manager 
blueman-manager 11.06.01 ERROR    PluginManager:90 load_plugin: Unable to load plugin module PulseAudioProfile
Traceback (most recent call last):
  File "/gnu/store/6s8d3di9k4vwxwjvv45rznam6a0l3vfn-blueman-2.1.3/lib/python3.7/site-packages/blueman/main/PulseAudioUtils.py", line 10, in <module>
    libpulse = CDLL("libpulse.so.0")
  File "/gnu/store/c0ysvb6s92kwwnmkgdhnspllxvd3f231-python-3.7.4/lib/python3.7/ctypes/__init__.py", line 364, in __init__
    self._handle = _dlopen(self._name, mode)
OSError: libpulse.so.0: cannot open shared object file: No such file or directory

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/gnu/store/6s8d3di9k4vwxwjvv45rznam6a0l3vfn-blueman-2.1.3/lib/python3.7/site-packages/blueman/main/PluginManager.py", line 88, in load_plugin
    importlib.import_module(self.module_path.__name__ + ".%s" % plugin)
  File "/gnu/store/c0ysvb6s92kwwnmkgdhnspllxvd3f231-python-3.7.4/lib/python3.7/importlib/__init__.py", line 127, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "<frozen importlib._bootstrap>", line 1006, in _gcd_import
  File "<frozen importlib._bootstrap>", line 983, in _find_and_load
  File "<frozen importlib._bootstrap>", line 967, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 677, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 728, in exec_module
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "/gnu/store/6s8d3di9k4vwxwjvv45rznam6a0l3vfn-blueman-2.1.3/lib/python3.7/site-packages/blueman/plugins/manager/PulseAudioProfile.py", line 5, in <module>
    from blueman.main.PulseAudioUtils import PulseAudioUtils, EventType
  File "/gnu/store/6s8d3di9k4vwxwjvv45rznam6a0l3vfn-blueman-2.1.3/lib/python3.7/site-packages/blueman/main/PulseAudioUtils.py", line 13, in <module>
    raise ImportError("Could not load pulseaudio shared library")
ImportError: Could not load pulseaudio shared library
blueman-manager version 2.1.3 starting
--8<---------------cut here---------------end--------------->8---

-- 
Pierre Neidhardt
https://ambrevar.xyz/

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Message #35 received at submit <at> debbugs.gnu.org (full text, mbox):

From: Raghav Gururajan <raghavgururajan <at> disroot.org>
To: Pierre Neidhardt <mail <at> ambrevar.xyz>
Cc: bug-guix <at> gnu.org
Subject: Re: blueman does not start
Date: Sat, 9 May 2020 17:49:45 -0400

[Message part 1 (text/plain, inline)]

Hi Pierre!

> Thanks, looking good!
> 
> - Could you remove the `pk' lines?
> - Looks like pulseaudio is missing for blueman-manager:

Please find the revised patch attached with this email.

Regards,
RG.

[0001-gnu-blueman-Update-package-definition.patch (text/x-patch, attachment)]

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Message #38 received at submit <at> debbugs.gnu.org (full text, mbox):

From: Raghav Gururajan <raghavgururajan <at> disroot.org>
To: Pierre Neidhardt <mail <at> ambrevar.xyz>
Cc: bug-guix <at> gnu.org
Subject: Re: blueman does not start
Date: Sat, 9 May 2020 18:03:51 -0400

[Message part 1 (text/plain, inline)]

Hi Pierre!

>> Thanks, looking good!
>>
>> - Could you remove the `pk' lines?
>> - Looks like pulseaudio is missing for blueman-manager:
> 
> Please find the revised patch attached with this email.

Sorry, I sent the wrong patch. I have attached the correct one with this
email. I hope this patch does not have any blocker for merging. :-)

Regards,
RG.

[blueman-revised.patch (text/x-patch, attachment)]

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Message #41 received at submit <at> debbugs.gnu.org (full text, mbox):

From: Pierre Neidhardt <mail <at> ambrevar.xyz>
To: Raghav Gururajan <raghavgururajan <at> disroot.org>
Cc: bug-guix <at> gnu.org
Subject: Re: blueman does not start
Date: Sun, 10 May 2020 11:27:54 +0200

[Message part 1 (text/plain, inline)]

Sorry to disappoint :p  Sadly this patch does not work yet ;)

- You've hardcoded the python version (3.7) while you should get it
dynamically from the one you are using.

You can try using something like

--8<---------------cut here---------------start------------->8---
,(version-major+minor (package-version python))
--8<---------------cut here---------------end--------------->8---

- You've hardcoded paths to ~/.guix-profile which should be avoided
  because profiles can be anywhere.

--8<---------------cut here---------------start------------->8---
+             (substitute*
+                 '("apps/blueman-mechanism.in" "blueman/Functions.py")
+               (("/usr/bin:/bin:/usr/sbin:/sbin")
+                (string-append
+                 "~/.guix-profile/bin:"
+                 "/run/current-system/profile/bin:"
+                 "~/.guix-profile/sbin:"
+                 "/run/current-system/profile/sbin"))
+               ((":/sbin:/usr/sbin")
+                (string-append
+                 ":/run/current-system/profile/sbin:"
+                 "~/.guix-profile/sbin")))
--8<---------------cut here---------------end--------------->8---

I think this should be replace by the Python equivalent of `(getenv "PATH")`.

- In the following comment, the ';' should be a colon.  "patching"
  should probably be something like "we patch".

--8<---------------cut here---------------start------------->8---
+         ;; Python references are not being patched in patch-phase of build;
+         ;; despite using python-wrapper as input. So patching them manually.
--8<---------------cut here---------------end--------------->8---

Stay put, almost there! :)

-- 
Pierre Neidhardt
https://ambrevar.xyz/

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Message #44 received at 41025 <at> debbugs.gnu.org (full text, mbox):

From: Marius Bakke <mbakke <at> fastmail.com>
To: Raghav Gururajan <raghavgururajan <at> disroot.org>,
 Pierre Neidhardt <mail <at> ambrevar.xyz>
Cc: 41025 <at> debbugs.gnu.org
Subject: Re: bug#41025: blueman does not start
Date: Sun, 10 May 2020 23:29:05 +0200

[Message part 1 (text/plain, inline)]

Raghav Gururajan <raghavgururajan <at> disroot.org> writes:

> +         ;; Prevent the autogen.sh script to carry out the configure
> +         ;; script, which has not yet been patched to replace /bin/sh.
> +         (add-before 'bootstrap 'setenv
> +           (lambda _
> +             (setenv "NOCONFIGURE" "TRUE")
> +             #t))

This phase is no longer necessary after the recent 'core-updates' merge.

> +         ;; PATH is hard-coded for FHS directories.
> +         ;; Patch it to PATH used by Guix.
> +         (add-after 'patch-python-references 'patch-os-path
> +           (lambda _
> +             (substitute*
> +                 '("apps/blueman-mechanism.in" "blueman/Functions.py")
> +               (("/usr/bin:/bin:/usr/sbin:/sbin")
> +                (string-append
> +                 "~/.guix-profile/bin:"
> +                 "/run/current-system/profile/bin:"
> +                 "~/.guix-profile/sbin:"
> +                 "/run/current-system/profile/sbin"))
> +               ((":/sbin:/usr/sbin")
> +                (string-append
> +                 ":/run/current-system/profile/sbin:"
> +                 "~/.guix-profile/sbin")))
> +             #t))

These paths are "impure": the contents will differ from system to
system, and are also unavailable in e.g. 'guix environment -container'.
It might be better to patch these directories to something nonsensical
like "/no-such-path": that ensures we catch any missing references.

That's not always feasible though, but hopefully works for this
package.

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Message #47 received at submit <at> debbugs.gnu.org (full text, mbox):

From: Raghav Gururajan <raghavgururajan <at> disroot.org>
To: Pierre Neidhardt <mail <at> ambrevar.xyz>
Cc: bug-guix <at> gnu.org
Subject: Re: blueman does not start
Date: Mon, 11 May 2020 06:05:10 -0400

[Message part 1 (text/plain, inline)]

Hi Pierre!

> Sorry to disappoint :p  Sadly this patch does not work yet ;)
> Stay put, almost there! :)

No worries! I have attached updated patch.

No all it needs is "dbus-launch" and "Blueman.Mechanism.service". The
former should be provided by (dbus-service). For the latter, the service
should be run at system-level. So we may need to create a service for
that by extending dbus-root-service. Also, I think it would be good to
add this service as an option to bluetooth-service-type. Like an option
"blueman? #t|#f". When its true, the bluetooth service adds and enables
the blueman-dbus-service. I do not know how to work with services. Help?

Thank you!

Regards,
RG.

[0001-gnu-blueman-Update-package-definition.patch (text/x-patch, attachment)]

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Message #50 received at 41025 <at> debbugs.gnu.org (full text, mbox):

From: Raghav Gururajan <raghavgururajan <at> disroot.org>
To: Marius Bakke <mbakke <at> fastmail.com>, Pierre Neidhardt <mail <at> ambrevar.xyz>
Cc: 41025 <at> debbugs.gnu.org
Subject: Re: bug#41025: blueman does not start
Date: Mon, 11 May 2020 06:07:18 -0400

[Message part 1 (text/plain, inline)]

Hi Marius!

> This phase is no longer necessary after the recent 'core-updates' merge.

I don't know, when I tried it did not work.

> These paths are "impure": the contents will differ from system to
> system, and are also unavailable in e.g. 'guix environment -container'.
> It might be better to patch these directories to something nonsensical
> like "/no-such-path": that ensures we catch any missing references.
> 
> That's not always feasible though, but hopefully works for this
> package.

I see. Thanks :-)

Regards,
RG.

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Message #53 received at submit <at> debbugs.gnu.org (full text, mbox):

From: Pierre Neidhardt <mail <at> ambrevar.xyz>
To: Raghav Gururajan <raghavgururajan <at> disroot.org>
Cc: bug-guix <at> gnu.org
Subject: Re: blueman does not start
Date: Thu, 14 May 2020 19:16:08 +0200

[Message part 1 (text/plain, inline)]

I've pushed your latest patch here:
c5a9b16dbdc8849560fb43095e090ba0952277b6.

The only change I've done beside indentation is patching the scripts in libexec/.

Thanks for your patience!

-- 
Pierre Neidhardt
https://ambrevar.xyz/

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Message #58 received at submit <at> debbugs.gnu.org (full text, mbox):

From: Raghav Gururajan <raghavgururajan <at> disroot.org>
To: Pierre Neidhardt <mail <at> ambrevar.xyz>
Cc: bug-guix <at> gnu.org
Subject: Re: blueman does not start
Date: Thu, 14 May 2020 19:37:47 -0400

[Message part 1 (text/plain, inline)]

Hi Pierre!

> I've pushed your latest patch here:
> c5a9b16dbdc8849560fb43095e090ba0952277b6.
> 
> The only change I've done beside indentation is patching the scripts in libexec/.
> 
> Thanks for your patience!

Thank you!

Do you still get the following error, while starting blueman-manager or
blueman-applet?

Failed to apply network settings
You might not be able to connect to the Bluetooth network via this machine
Exception
g-dbus-error-quark:
GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name
org.blueman.Mechanism was not provided by any .service files

Regards,
RG.

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Message #61 received at submit <at> debbugs.gnu.org (full text, mbox):

From: Raghav Gururajan <raghavgururajan <at> disroot.org>
To: Pierre Neidhardt <mail <at> ambrevar.xyz>
Cc: bug-guix <at> gnu.org
Subject: Re: blueman does not start
Date: Thu, 14 May 2020 20:56:30 -0400

[Message part 1 (text/plain, inline)]

Hi Pierre!

>> I've pushed your latest patch here:
>> c5a9b16dbdc8849560fb43095e090ba0952277b6.
>>
>> The only change I've done beside indentation is patching the scripts in libexec/.
>>
>> Thanks for your patience!
> 
> Thank you!
> 
> Do you still get the following error, while starting blueman-manager or
> blueman-applet?
> 
> Failed to apply network settings
> You might not be able to connect to the Bluetooth network via this machine
> Exception
> g-dbus-error-quark:
> GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name
> org.blueman.Mechanism was not provided by any .service files

Also, please find the attached patch to enable appindicator in blueman.

Regards,
RG.

[0001-gnu-blueman-Enable-AppIndicator.patch (text/x-patch, attachment)]

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Message #64 received at submit <at> debbugs.gnu.org (full text, mbox):

From: Pierre Neidhardt <mail <at> ambrevar.xyz>
To: Raghav Gururajan <raghavgururajan <at> disroot.org>
Cc: bug-guix <at> gnu.org
Subject: Re: blueman does not start
Date: Fri, 15 May 2020 11:52:03 +0200

[Message part 1 (text/plain, inline)]

Pushed as 729cfbdd07f95e60a44dfcdccdbda6696b265b5d.

-- 
Pierre Neidhardt
https://ambrevar.xyz/

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