Debian Bug report logs - #667280
minetest: ftbfs with GCC-4.7

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

From: Matthias Klose <doko@debian.org>

To: maintonly@bugs.debian.org

Subject: minetest: ftbfs with GCC-4.7

Date: Tue, 03 Apr 2012 23:10:52 +0000

Package: minetest
Version: 0.3.1+dfsg-2
Severity: important
Tags: sid wheezy
User: debian-gcc@lists.debian.org
Usertags: ftbfs-gcc-4.7

The package fails to build in a test rebuild on at least amd64 with
gcc-4.7/g++-4.7, but succeeds to build with gcc-4.6/g++-4.6. The
severity of this report may be raised before the wheezy release.

filesys.cpp:236:25: error: 'fork' was not declared in this scope

The full build log can be found at:
http://people.debian.org/~lucas/logs/2012/03/29-clang-gcc47/unstable-gcc47/minetest_0.3.1+dfsg-2_unstable-gcc47.log
The last lines of the build log are at the end of this report.

Some hints on fixing these issues can be found at
http://gcc.gnu.org/gcc-4.7/porting_to.html

To build with GCC 4.7, either set CC=gcc-4.7 CXX=g++-4.7 explicitly,
or install the gcc, g++, gfortran, ... packages from experimental.

[...]
cd /«BUILDDIR»/minetest-0.3.1+dfsg/src && /usr/bin/c++   -DUSE_CMAKE_CONFIG_H -g -O2 -fPIE -fstack-protector --param=ssp-buffer-size=4 -Wformat -Wformat-security -Werror=format-security -D_FORTIFY_SOURCE=2  -DNDEBUG -Wall  -Wno-unused-but-set-variable -ffast-math -Wall -fomit-frame-pointer -pipe -funroll-loops -I/«BUILDDIR»/minetest-0.3.1+dfsg/src -I/usr/include/irrlicht -I/«BUILDDIR»/minetest-0.3.1+dfsg/src/Release -I/usr/include/jthread    -o CMakeFiles/minetest.dir/inventory.cpp.o -c /«BUILDDIR»/minetest-0.3.1+dfsg/src/inventory.cpp
/«BUILDDIR»/minetest-0.3.1+dfsg/src/inventory.cpp: In member function 'InventoryItem* InventoryList::takeItem(irr::u32, irr::u32)':
/«BUILDDIR»/minetest-0.3.1+dfsg/src/inventory.cpp:558:9: warning: converting 'false' to pointer type 'InventoryItem*' [-Wconversion-null]
/usr/bin/cmake -E cmake_progress_report /«BUILDDIR»/minetest-0.3.1+dfsg/CMakeFiles 19
[ 19%] Building CXX object src/CMakeFiles/minetest.dir/debug.cpp.o
cd /«BUILDDIR»/minetest-0.3.1+dfsg/src && /usr/bin/c++   -DUSE_CMAKE_CONFIG_H -g -O2 -fPIE -fstack-protector --param=ssp-buffer-size=4 -Wformat -Wformat-security -Werror=format-security -D_FORTIFY_SOURCE=2  -DNDEBUG -Wall  -Wno-unused-but-set-variable -ffast-math -Wall -fomit-frame-pointer -pipe -funroll-loops -I/«BUILDDIR»/minetest-0.3.1+dfsg/src -I/usr/include/irrlicht -I/«BUILDDIR»/minetest-0.3.1+dfsg/src/Release -I/usr/include/jthread    -o CMakeFiles/minetest.dir/debug.cpp.o -c /«BUILDDIR»/minetest-0.3.1+dfsg/src/debug.cpp
/usr/bin/cmake -E cmake_progress_report /«BUILDDIR»/minetest-0.3.1+dfsg/CMakeFiles 20
[ 20%] Building CXX object src/CMakeFiles/minetest.dir/serialization.cpp.o
cd /«BUILDDIR»/minetest-0.3.1+dfsg/src && /usr/bin/c++   -DUSE_CMAKE_CONFIG_H -g -O2 -fPIE -fstack-protector --param=ssp-buffer-size=4 -Wformat -Wformat-security -Werror=format-security -D_FORTIFY_SOURCE=2  -DNDEBUG -Wall  -Wno-unused-but-set-variable -ffast-math -Wall -fomit-frame-pointer -pipe -funroll-loops -I/«BUILDDIR»/minetest-0.3.1+dfsg/src -I/usr/include/irrlicht -I/«BUILDDIR»/minetest-0.3.1+dfsg/src/Release -I/usr/include/jthread    -o CMakeFiles/minetest.dir/serialization.cpp.o -c /«BUILDDIR»/minetest-0.3.1+dfsg/src/serialization.cpp
/usr/bin/cmake -E cmake_progress_report /«BUILDDIR»/minetest-0.3.1+dfsg/CMakeFiles 
[ 20%] Building CXX object src/CMakeFiles/minetest.dir/light.cpp.o
cd /«BUILDDIR»/minetest-0.3.1+dfsg/src && /usr/bin/c++   -DUSE_CMAKE_CONFIG_H -g -O2 -fPIE -fstack-protector --param=ssp-buffer-size=4 -Wformat -Wformat-security -Werror=format-security -D_FORTIFY_SOURCE=2  -DNDEBUG -Wall  -Wno-unused-but-set-variable -ffast-math -Wall -fomit-frame-pointer -pipe -funroll-loops -I/«BUILDDIR»/minetest-0.3.1+dfsg/src -I/usr/include/irrlicht -I/«BUILDDIR»/minetest-0.3.1+dfsg/src/Release -I/usr/include/jthread    -o CMakeFiles/minetest.dir/light.cpp.o -c /«BUILDDIR»/minetest-0.3.1+dfsg/src/light.cpp
/usr/bin/cmake -E cmake_progress_report /«BUILDDIR»/minetest-0.3.1+dfsg/CMakeFiles 21
[ 21%] Building CXX object src/CMakeFiles/minetest.dir/filesys.cpp.o
cd /«BUILDDIR»/minetest-0.3.1+dfsg/src && /usr/bin/c++   -DUSE_CMAKE_CONFIG_H -g -O2 -fPIE -fstack-protector --param=ssp-buffer-size=4 -Wformat -Wformat-security -Werror=format-security -D_FORTIFY_SOURCE=2  -DNDEBUG -Wall  -Wno-unused-but-set-variable -ffast-math -Wall -fomit-frame-pointer -pipe -funroll-loops -I/«BUILDDIR»/minetest-0.3.1+dfsg/src -I/usr/include/irrlicht -I/«BUILDDIR»/minetest-0.3.1+dfsg/src/Release -I/usr/include/jthread    -o CMakeFiles/minetest.dir/filesys.cpp.o -c /«BUILDDIR»/minetest-0.3.1+dfsg/src/filesys.cpp
/«BUILDDIR»/minetest-0.3.1+dfsg/src/filesys.cpp: In function 'bool fs::RecursiveDelete(std::string)':
/«BUILDDIR»/minetest-0.3.1+dfsg/src/filesys.cpp:236:25: error: 'fork' was not declared in this scope
/«BUILDDIR»/minetest-0.3.1+dfsg/src/filesys.cpp:254:22: error: 'execv' was not declared in this scope
/«BUILDDIR»/minetest-0.3.1+dfsg/src/filesys.cpp:257:10: error: '_exit' was not declared in this scope
/«BUILDDIR»/minetest-0.3.1+dfsg/src/filesys.cpp:270:1: warning: control reaches end of non-void function [-Wreturn-type]
make[4]: *** [src/CMakeFiles/minetest.dir/filesys.cpp.o] Error 1
make[4]: Leaving directory `/«BUILDDIR»/minetest-0.3.1+dfsg'
make[3]: *** [src/CMakeFiles/minetest.dir/all] Error 2
make[2]: *** [all] Error 2
make[1]: *** [override_dh_auto_build] Error 2
make[3]: Leaving directory `/«BUILDDIR»/minetest-0.3.1+dfsg'
make[2]: Leaving directory `/«BUILDDIR»/minetest-0.3.1+dfsg'
make[1]: Leaving directory `/«BUILDDIR»/minetest-0.3.1+dfsg'
make: *** [build-arch] Error 2
dpkg-buildpackage: error: debian/rules build-arch gave error exit status 2

Message #10 received at 667280@bugs.debian.org (full text, mbox, reply):

From: "P. J. McDermott" <pjm@nac.net>

To: 667280@bugs.debian.org, control@bugs.debian.org

Subject: Re: Bug#667280: minetest: ftbfs with GCC-4.7

Date: Thu, 19 Apr 2012 22:46:20 -0400

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

tags 667280 + patch
thanks

Attached is a patch to fix this FTBFS.  The file src/filesys.cpp is just
missing inclusion of <unistd.h>.

This was tested to work in an experimental root.

-- 
P. J. McDermott     http://www.pehjota.net/            (_/@\_)    ,--.
mailto:pjm@nac.net  http://identi.ca/pehjota      o    < o o >   / oo \
                                                    o   \ `-/    | <> |.
                                                o o o    "~v    /_\--/_/

[fix-ftbfs-gcc-4.7-667280.patch (text/x-patch, attachment)]

Message #17 received at 667280@bugs.debian.org (full text, mbox, reply):

From: gregor herrmann <gregoa@debian.org>

To: 662432@bugs.debian.org, 667280@bugs.debian.org

Subject: minetest: diff for NMU version 0.3.1+dfsg-2.1

Date: Sat, 21 Apr 2012 15:11:49 +0200

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

tags 662432 + patch
tags 662432 + pending
tags 667280 + pending
thanks

Dear maintainer,

I've prepared an NMU for minetest (versioned as 0.3.1+dfsg-2.1) and
uploaded it to DELAYED/5. Please feel free to tell me if I
should delay it longer.

Regards.

-- 
 .''`.  Homepage: http://info.comodo.priv.at/ - OpenPGP key 0xBB3A68018649AA06
 : :' : Debian GNU/Linux user, admin, and developer  -  http://www.debian.org/
 `. `'  Member of VIBE!AT & SPI, fellow of the Free Software Foundation Europe
   `-   NP: Maryse Nicolai: n/a

[minetest-0.3.1+dfsg-2.1-nmu.diff (text/x-diff, attachment)]

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

Message #24 received at 667280@bugs.debian.org (full text, mbox, reply):

From: Michael Gilbert <mgilbert@debian.org>

To: 667280@bugs.debian.org, 662432@bugs.debian.org, gregoa@debian.org

Subject: re: minetest: diff for NMU version 0.3.1+dfsg-2.1

Date: Sun, 22 Apr 2012 17:08:41 -0400

Hi,

Would you mind canceling this upload?  I've uploaded 0.3.1+dfsg-3
yesterday fixing these issues and may take longer than your delay to
reach unstable since it entered NEW (it also adds new packages since I
also fixed another bug which requested a split of the client and
server packages).

http://ftp-master.debian.org/new/minetest_0.3.1+dfsg-3.html

Thanks,
Mike

Message #29 received at 667280@bugs.debian.org (full text, mbox, reply):

From: gregor herrmann <gregoa@debian.org>

To: Michael Gilbert <mgilbert@debian.org>

Cc: 667280@bugs.debian.org, 662432@bugs.debian.org

Subject: Re: minetest: diff for NMU version 0.3.1+dfsg-2.1

Date: Mon, 23 Apr 2012 00:35:25 +0200

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

On Sun, 22 Apr 2012 17:08:41 -0400, Michael Gilbert wrote:

> Would you mind canceling this upload?  

Sure, I just sent the dcut commands.

> I've uploaded 0.3.1+dfsg-3
> yesterday fixing these issues and may take longer than your delay to
> reach unstable since it entered NEW (it also adds new packages since I
> also fixed another bug which requested a split of the client and
> server packages).

I saw your upload but wasn't sure if you want the NMU as a fallback
or not; now it's clear :)
 

Cheers,
gregor

-- 
 .''`.  Homepage: http://info.comodo.priv.at/ - OpenPGP key 0xBB3A68018649AA06
 : :' : Debian GNU/Linux user, admin, and developer  -  http://www.debian.org/
 `. `'  Member of VIBE!AT & SPI, fellow of the Free Software Foundation Europe
   `-   NP: Hildegard Knef: Tapetenwechsel

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

Message #34 received at 667280-close@bugs.debian.org (full text, mbox, reply):

From: Michael Gilbert <mgilbert@debian.org>

To: 667280-close@bugs.debian.org

Subject: Bug#667280: fixed in minetest 0.3.1+dfsg-3

Date: Mon, 23 Apr 2012 17:34:06 +0000

Source: minetest
Source-Version: 0.3.1+dfsg-3

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

minetest-common_0.3.1+dfsg-3_all.deb
  to main/m/minetest/minetest-common_0.3.1+dfsg-3_all.deb
minetest-dbg_0.3.1+dfsg-3_amd64.deb
  to main/m/minetest/minetest-dbg_0.3.1+dfsg-3_amd64.deb
minetest-server_0.3.1+dfsg-3_amd64.deb
  to main/m/minetest/minetest-server_0.3.1+dfsg-3_amd64.deb
minetest_0.3.1+dfsg-3.debian.tar.gz
  to main/m/minetest/minetest_0.3.1+dfsg-3.debian.tar.gz
minetest_0.3.1+dfsg-3.dsc
  to main/m/minetest/minetest_0.3.1+dfsg-3.dsc
minetest_0.3.1+dfsg-3_amd64.deb
  to main/m/minetest/minetest_0.3.1+dfsg-3_amd64.deb



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 667280@bugs.debian.org,
and the maintainer will reopen the bug report if appropriate.

Debian distribution maintenance software
pp.
Michael Gilbert <mgilbert@debian.org> (supplier of updated minetest 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@debian.org)


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

Format: 1.8
Date: Sat, 21 Apr 2012 15:52:14 -0400
Source: minetest
Binary: minetest minetest-dbg minetest-server minetest-common
Architecture: source amd64 all
Version: 0.3.1+dfsg-3
Distribution: unstable
Urgency: low
Maintainer: Debian Games Team <pkg-games-devel@lists.alioth.debian.org>
Changed-By: Michael Gilbert <mgilbert@debian.org>
Description: 
 minetest   - InfiniMiner/Minecraft-inspired open game world
 minetest-common - InfiniMiner/Minecraft-inspired open game world common files
 minetest-dbg - InfiniMiner/Minecraft-inspired open game world debugging symbols
 minetest-server - InfiniMiner/Minecraft-inspired open game world server
Closes: 662432 667280 668004
Changes: 
 minetest (0.3.1+dfsg-3) unstable; urgency=low
 .
   * use debhelper 9 and simplify build hardening
   * update my email address
   * bump standards to 3.9.3
   * build-depend on libpng-dev instead of libpng12-dev (closes: #662432)
   * fix gcc 4.7 build failure (closes: #667280)
   * split the server into its own package (closes: #668004)
   * move binaries to /usr/games in install files
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