Bug#856528: closed by Matthias Klose <doko@debian.org> (Re: Bug#856528: Unable to install GCC7 on Debian 8/i386 with Experimental enabled)
>> I'm unable to install GCC7 on Debian 8/i386 with Experimental enabled.
>> Things worked well under x86_64; the issue seems to be limited to
>> i386.
>
> that's not a gcc-7 issue. please make sure that the dependent libraries are in sync.
My bad. I was under the impression Debian's package system handles dependencies.
Thanks.
On Thu, Mar 2, 2017 at 4:12 AM, Debian Bug Tracking System
<owner@bugs.debian.org> wrote:
> This is an automatic notification regarding your Bug report
> which was filed against the gcc-7 package:
>
> #856528: Unable to install GCC7 on Debian 8/i386 with Experimental enabled
>
> It has been closed by Matthias Klose <doko@debian.org>.
>
> Their explanation is attached below along with your original report.
> If this explanation is unsatisfactory and you have not received a
> better one in a separate message then please contact Matthias Klose <doko@debian.org> by
> replying to this email.
>
>
> --
> 856528: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=856528
> Debian Bug Tracking System
> Contact owner@bugs.debian.org with problems
>
>
> ---------- Forwarded message ----------
> From: Matthias Klose <doko@debian.org>
> To: noloader@gmail.com, 856528-done@bugs.debian.org
> Cc:
> Bcc:
> Date: Thu, 2 Mar 2017 10:08:54 +0100
> Subject: Re: Bug#856528: Unable to install GCC7 on Debian 8/i386 with Experimental enabled
> On 02.03.2017 02:27, Jeffrey Walton wrote:
>> Package: gcc-7
>> Version: 7-20170226-1
>> Severity: important
>>
>> I'm unable to install GCC7 on Debian 8/i386 with Experimental enabled.
>> Things worked well under x86_64; the issue seems to be limited to
>> i386.
>
> that's not a gcc-7 issue. please make sure that the dependent libraries are in sync.
>
> ---------- Forwarded message ----------
> From: Jeffrey Walton <noloader@gmail.com>
> To: submit@bugs.debian.org
> Cc:
> Bcc:
> Date: Wed, 1 Mar 2017 20:27:50 -0500
> Subject: Unable to install GCC7 on Debian 8/i386 with Experimental enabled
> Package: gcc-7
> Version: 7-20170226-1
> Severity: important
>
> I'm unable to install GCC7 on Debian 8/i386 with Experimental enabled.
> Things worked well under x86_64; the issue seems to be limited to
> i386.
>
> =====================================
>
> A fresh install of Debian 8.7 for i386. The machine is fully patched.
> The following sources are enabled. The last one, experimental, came
> from https://wiki.debian.org/DebianExperimental.
>
> deb http://ftp.us.debian.org/debian/ jessie main
> deb-src http://ftp.us.debian.org/debian/ jessie main
>
> deb http://security.debian.org/ jessie/updates main contrib
> deb-src http://security.debian.org/ jessie/updates main contrib
>
> deb http://ftp.us.debian.org/debian/ jessie-updates main contrib
> deb-src http://ftp.us.debian.org/debian/ jessie-updates main contrib
>
> deb http://httpredir.debian.org/debian experimental main
>
> =====================================
>
> # apt-get -t experimental install gcc-7 g++-7
>
> Reading package lists...
> Building dependency tree...
> Reading state information...
> Some packages could not be installed. This may mean that you have
> requested an impossible situation or if you are using the unstable
> distribution that some required packages have not yet been created
> or been moved out of Incoming.
> The following information may help to resolve the situation:
>
> The following packages have unmet dependencies:
> g++-7 : Depends: libstdc++-7-dev (= 7-20170226-1) but it is not going
> to be installed
> Depends: libisl15 (>= 0.15) but it is not installable
> Depends: libmpfr4 (>= 3.1.3) but 3.1.2-2 is to be installed
> gcc-7 : Depends: cpp-7 (= 7-20170226-1) but it is not going to be installed
> Depends: libcc1-0 (>= 7-20170226-1) but it is not going to be installed
> Depends: binutils (>= 2.27.90.20170221) but 2.25-5 is to be installed
> Depends: libgcc-7-dev (= 7-20170226-1) but it is not going to
> be installed
> Depends: libisl15 (>= 0.15) but it is not installable
> Depends: libmpfr4 (>= 3.1.3) but 3.1.2-2 is to be installed
> Depends: libstdc++6 (>= 5) but 4.9.2-10 is to be installed
> E: Unable to correct problems, you have held broken packages.
>
> =====================================
>
> Here is GCC7's information from x86_64. It installed fine on x86_64.
> The problem appears to be i386.
>
> $ apt-cache show gcc-7
> Package: gcc-7
> Version: 7-20170226-1
> Installed-Size: 145900
> Maintainer: Debian GCC Maintainers <debian-gcc@lists.debian.org>
> Architecture: amd64
> Replaces: gccgo-7 (<< 7-20170226-1)
> Provides: c-compiler
> Depends: cpp-7 (= 7-20170226-1), gcc-7-base (= 7-20170226-1), libcc1-0
> (>= 7-20170226-1), binutils (>= 2.27.90.20170221), libgcc-7-dev (=
> 7-20170226-1), libc6 (>= 2.14), libgcc1 (>= 1:3.0), libgmp10 (>=
> 2:5.0.1~), libisl15 (>= 0.15), libmpc3, libmpfr4 (>= 3.1.3),
> libstdc++6 (>= 5), zlib1g (>= 1:1.1.4)
> Recommends: libc6-dev (>= 2.13-5)
> Suggests: gcc-7-multilib, gcc-7-doc (>= 7), gcc-7-locales (>= 7),
> libgcc1-dbg (>= 1:7-20170226-1), libgomp1-dbg (>= 7-20170226-1),
> libitm1-dbg (>= 7-20170226-1), libatomic1-dbg (>= 7-20170226-1),
> libasan4-dbg (>= 7-20170226-1), liblsan0-dbg (>= 7-20170226-1),
> libtsan0-dbg (>= 7-20170226-1), libubsan0-dbg (>= 7-20170226-1),
> libcilkrts5-dbg (>= 7-20170226-1), libmpx2-dbg (>= 7-20170226-1),
> libquadmath0-dbg (>= 7-20170226-1)
> Description-en: GNU C compiler
> This is the GNU C compiler, a fairly portable optimizing compiler for C.
> Description-md5: 394374e688b1afb3af5f419895d29698
> Homepage: http://gcc.gnu.org/
> Section: devel
> Priority: optional
> Filename: pool/main/g/gcc-7/gcc-7_7-20170226-1_amd64.deb
> Size: 31564834
> MD5sum: 137210eb781915b8331db7fc626d83fb
> SHA256: 002326bacb91b6ad4844231608378da12080bdf2b904d095a1a6527a8c15e564
>
> $ gcc-7 --version
> gcc-7 (Debian 7-20170226-1) 7.0.1 20170226 (experimental) [trunk
> revision 245744]
> Copyright (C) 2017 Free Software Foundation, Inc.
> This is free software; see the source for copying conditions. There is NO
> warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
>
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