Debian Bug report logs - #838483
gprbuild starts failing with "no native compiler found for language 'ada'"

Toggle useless messages

Message #5 received at submit@bugs.debian.org (full text, mbox, reply):

From: Martin Pitt <mpitt@debian.org>

To: Debian BTS Submit <submit@bugs.debian.org>

Cc: Matthias Klose <doko@debian.org>

Subject: gprbuild starts failing with "no native compiler found for language 'ada'"

Date: Wed, 21 Sep 2016 14:03:09 +0200

Package: gprbuild
Version: 2015-5
User: autopkgtest-devel@lists.alioth.debian.org
Usertags: autopkgtest

Hello,

gprbuild's tests recently started failing [1] with

  Error: no native compiler found for language 'ada', default runtime
  p.gpr:2:09: no languages defined for this project
  gnatvsn.gpr:24:09: no languages defined for this project
  gprbuild: "p.gpr" processing failed

The same error can also be seen in gnat modules like

  https://ci.debian.net/packages/libg/libgnatcoll/unstable/amd64/
  https://ci.debian.net/packages/a/asis/unstable/amd64/

and presumably others. gprbuild itself did not change since the
failure started to happen, so I suppose some dependency changed.
According to [2] the most likely change is from gcc-6 6.2.0-4 [3], but
its changelog does not mention any dependency change.

Curiously I can make libgnatcoll's tests work again by additionally
installing gcc-6 [4] as that makes gprconfig work again. But
gprbuild's own tests still already pull in gcc-6, so that cannot be
the complete explanation.

I'm afraid this should be investigated by someone who actually knows
the Ada toolchain now.

Thanks!

Martin

[1] https://ci.debian.net/packages/g/gprbuild/unstable/amd64/
[2] https://ci.debian.net/data/packages/unstable/amd64/g/gprbuild/20160916_121517.log
[3] https://tracker.debian.org/news/797988
[4] autopkgtest libgnatcoll --setup-commands 'apt-get install -y --no-install-recommends gcc' -- [...]

-- 
Martin Pitt                        | http://www.piware.de
Ubuntu Developer (www.ubuntu.com)  | Debian Developer  (www.debian.org)

Message #10 received at 838483@bugs.debian.org (full text, mbox, reply):

From: Nicolas Boulenguez <nicolas@debian.org>

To: Debian Bug Tracking System <838483@bugs.debian.org>

Subject: Re: gprbuild starts failing with "no native compiler found for language 'ada'"

Date: Sun, 8 Jan 2017 20:34:03 +0100

Source: gprbuild
Followup-For: Bug #838483
Control: severity 838483 serious

This bug breaks the build from source of most Ada librairy packages in
unstable. It desserves a "serious" severity.

Message #17 received at 838483-close@bugs.debian.org (full text, mbox, reply):

From: Nicolas Boulenguez <nicolas@debian.org>

To: 838483-close@bugs.debian.org

Subject: Bug#838483: fixed in gprbuild 2015-6

Date: Sun, 08 Jan 2017 21:05:43 +0000

Source: gprbuild
Source-Version: 2015-6

We believe that the bug you reported is fixed in the latest version of
gprbuild, which is due to be installed in the Debian FTP archive.

A summary of the changes between this version and the previous one is
attached.

Thank you for reporting the bug, which will now be closed.  If you
have further comments please address them to 838483@bugs.debian.org,
and the maintainer will reopen the bug report if appropriate.

Debian distribution maintenance software
pp.
Nicolas Boulenguez <nicolas@debian.org> (supplier of updated gprbuild package)

(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing ftpmaster@ftp-master.debian.org)


-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256

Format: 1.8
Date: Sun, 08 Jan 2017 18:54:51 +0100
Source: gprbuild
Binary: gprbuild
Architecture: source
Version: 2015-6
Distribution: unstable
Urgency: medium
Maintainer: Nicolas Boulenguez <nicolas@debian.org>
Changed-By: Nicolas Boulenguez <nicolas@debian.org>
Description:
 gprbuild   - multi-language extensible build tool
Closes: 838483
Changes:
 gprbuild (2015-6) unstable; urgency=medium
 .
   * add-targets-for-gnat-s_osconf.diff lets gprbuild ignore the new vendor
     part in architectures as listed by GCC. Closes: #838483.
Checksums-Sha1:
 3a39c8cdff0552a693d41a195b78ca2152ec381f 2106 gprbuild_2015-6.dsc
 b6274f2c7d7e0fbb4fa3f963dd5d8026a636ef40 13324 gprbuild_2015-6.debian.tar.xz
Checksums-Sha256:
 403d893bdf8e81ea42cfe3b4b939d0f8f447e60b3770e2bba47d0c05d2c5c53b 2106 gprbuild_2015-6.dsc
 cca0d93d773545d40c0b3727a9d8dd577096c03f64923ede434b602d16c7dd0e 13324 gprbuild_2015-6.debian.tar.xz
Files:
 2c5aac431d90e86af1eb0be5efcaf449 2106 devel optional gprbuild_2015-6.dsc
 fbbb13825e38815133c6c6472da2ad98 13324 devel optional gprbuild_2015-6.debian.tar.xz

-----BEGIN PGP SIGNATURE-----
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=VWQn
-----END PGP SIGNATURE-----

Message #22 received at 838483-quiet@bugs.debian.org (full text, mbox, reply):

From: Adrian Bunk <bunk@stusta.de>

To: 844918-quiet@bugs.debian.org, 838483-quiet@bugs.debian.org

Subject: gprbuild and libncursesada are waiting for binutils testing migration

Date: Fri, 13 Jan 2017 21:23:19 +0200

gprbuild and libncursesada are waiting for gcc-6 testing migration,
which itself depends on binutils testing migration.

cu
Adrian

-- 

       "Is there not promise of rain?" Ling Tan asked suddenly out
        of the darkness. There had been need of rain for many days.
       "Only a promise," Lao Er said.
                                       Pearl S. Buck - Dragon Seed

Message #27 received at 838483@bugs.debian.org (full text, mbox, reply):

From: Nicolas Boulenguez <nicolas@debian.org>

To: Debian Bug Tracking System <838483@bugs.debian.org>

Subject: Re: gprbuild starts failing with "no native compiler found for language 'ada'"

Date: Sun, 22 Jan 2017 20:03:40 +0100

Source: gprbuild
Followup-For: Bug #838483
Control: affects 839209 gprbuild

Upload of 2015-6 may fix some symptoms, but not those caused by #839209.

Send a report that this bug log contains spam.