Debian Bug report logs - #664914
desmume: FTBFS: ROMReader.cpp:143:14: error: invalid conversion from 'void*' to 'gzFile' [-fpermissive]

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

From: Lucas Nussbaum <lucas@lucas-nussbaum.net>

To: submit@bugs.debian.org

Subject: desmume: FTBFS: ROMReader.cpp:143:14: error: invalid conversion from 'void*' to 'gzFile' [-fpermissive]

Date: Wed, 21 Mar 2012 21:25:59 +0100

Source: desmume
Version: 0.9.7-2
Severity: serious
Tags: wheezy sid
User: debian-qa@lists.debian.org
Usertags: qa-ftbfs-20120321 qa-ftbfs
Justification: FTBFS on amd64

Hi,

During a rebuild of all packages in sid, your package failed to build on
amd64.

Relevant part:
> g++ -DPACKAGE_NAME=\"desmume\" -DPACKAGE_TARNAME=\"desmume\" -DPACKAGE_VERSION=\"0.9.7\" -DPACKAGE_STRING=\"desmume\ 0.9.7\" -DPACKAGE_BUGREPORT=\"\" -DPACKAGE_URL=\"\" -DPACKAGE=\"desmume\" -DVERSION=\"0.9.7\" -DSTDC_HEADERS=1 -DHAVE_SYS_TYPES_H=1 -DHAVE_SYS_STAT_H=1 -DHAVE_STDLIB_H=1 -DHAVE_STRING_H=1 -DHAVE_MEMORY_H=1 -DHAVE_STRINGS_H=1 -DHAVE_INTTYPES_H=1 -DHAVE_STDINT_H=1 -DHAVE_UNISTD_H=1 -DSVN_REV=\"r0\" -DHAVE_LIBZ=1 -DHAVE_GL_GL_H=1 -DHAVE_GL_GLU_H=1 -DHAVE_LIBDL=1 -DHAVE_LIBGL=1 -DHAVE_LIBOSMESA=1 -DGLADEUI_UNINSTALLED_DIR=\"/«PKGBUILDDIR»/src/gtk-glade/glade/\" -DHAVE_LIBAGG=1 -DGETTEXT_PACKAGE=\"desmume\" -DHAVE_LOCALE_H=1 -DHAVE_LC_MESSAGES=1 -DHAVE_BIND_TEXTDOMAIN_CODESET=1 -DHAVE_GETTEXT=1 -DHAVE_DCGETTEXT=1 -DENABLE_NLS=1 -DGDB_STUB=1 -I.  -I../src -I/usr/include/SDL -D_GNU_SOURCE=1 -D_REENTRANT -pthread -I/usr/include/glib-2.0 -I/usr/lib/x86_64-linux-gnu/glib-2.0/include    -I/usr/include/alsa   -I/usr/include/agg2      -g -O2 -MT ROMReader.o -MD -MP -MF .deps/ROMReader.Tpo -c -o ROMReader.o ROMReader.cpp
> ROMReader.cpp: In function 'void GZIPROMReaderDeInit(void*)':
> ROMReader.cpp:143:14: error: invalid conversion from 'void*' to 'gzFile' [-fpermissive]
> /usr/include/zlib.h:1488:24: error:   initializing argument 1 of 'int gzclose(gzFile)' [-fpermissive]
> ROMReader.cpp: In function 'u32 GZIPROMReaderSize(void*)':
> ROMReader.cpp:153:15: error: invalid conversion from 'void*' to 'gzFile' [-fpermissive]
> /usr/include/zlib.h:1424:24: error:   initializing argument 1 of 'int gzrewind(gzFile)' [-fpermissive]
> ROMReader.cpp:154:20: error: invalid conversion from 'void*' to 'gzFile' [-fpermissive]
> /usr/include/zlib.h:1452:21: error:   initializing argument 1 of 'int gzeof(gzFile)' [-fpermissive]
> ROMReader.cpp:155:37: error: invalid conversion from 'void*' to 'gzFile' [-fpermissive]
> /usr/include/zlib.h:1290:21: error:   initializing argument 1 of 'int gzread(gzFile, voidp, unsigned int)' [-fpermissive]
> ROMReader.cpp:156:15: error: invalid conversion from 'void*' to 'gzFile' [-fpermissive]
> /usr/include/zlib.h:1424:24: error:   initializing argument 1 of 'int gzrewind(gzFile)' [-fpermissive]
> ROMReader.cpp: In function 'int GZIPROMReaderSeek(void*, int, int)':
> ROMReader.cpp:163:36: error: invalid conversion from 'void*' to 'gzFile' [-fpermissive]
> /usr/include/zlib.h:1698:28: error:   initializing argument 1 of 'off_t gzseek(gzFile, off_t, int)' [-fpermissive]
> ROMReader.cpp: In function 'int GZIPROMReaderRead(void*, void*, u32)':
> ROMReader.cpp:168:34: error: invalid conversion from 'void*' to 'gzFile' [-fpermissive]
> /usr/include/zlib.h:1290:21: error:   initializing argument 1 of 'int gzread(gzFile, voidp, unsigned int)' [-fpermissive]
> make[3]: *** [ROMReader.o] Error 1

The full build log is available from:
   http://people.debian.org/~lucas/logs/2012/03/21/desmume_0.9.7-2.log

A list of current common problems and possible solutions is available at 
http://wiki.debian.org/qa.debian.org/FTBFS . You're welcome to contribute!

About the archive rebuild: The rebuild was done on about 50 AMD64 nodes
of the Grid'5000 platform, using a clean chroot.  Internet was not
accessible from the build systems.

Message #10 received at 664914@bugs.debian.org (full text, mbox, reply):

From: peter green <plugwash@p10link.net>

To: 664914@bugs.debian.org

Cc: control@bugs.debian.org

Subject: re: desmume: FTBFS: ROMReader.cpp:143:14: error: invalid conversion from 'void*' to 'gzFile' [-fpermissive]

Date: Wed, 04 Apr 2012 23:37:28 +0100

tags 664914 +patch
thanks

> ROMReader.cpp: In function 'void GZIPROMReaderDeInit(void*)':
> ROMReader.cpp:143:14: error: invalid conversion from 'void*' to 'gzFile' [-fpermissive]
> /usr/include/zlib.h:1488:24: error:   initializing argument 1 of 'int gzclose(gzFile)' [-fpermissive]

The issue is that zlib has changed the way gzFile is defined meaning 
that we now need to explicitly cast from void * to gzFile in c++ code. I 
have attatched a patch that adds the nessacery casts.

The patch contains a NMU changelog entry. If I don't get any response 
from the maintainer I will ask my AM to upload this as a NMU.

Message #17 received at 664914@bugs.debian.org (full text, mbox, reply):

From: peter green <plugwash@p10link.net>

To: 664914@bugs.debian.org

Subject: re: desmume: FTBFS: ROMReader.cpp:143:14: error: invalid conversion from 'void*' to 'gzFile' [-fpermissive]

Date: Wed, 04 Apr 2012 23:38:50 +0100

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

tags 664914 +patch
thanks

Sorry forgot to actually attatch it, doing so this time

> ROMReader.cpp: In function 'void GZIPROMReaderDeInit(void*)':
> ROMReader.cpp:143:14: error: invalid conversion from 'void*' to 'gzFile' [-fpermissive]
> /usr/include/zlib.h:1488:24: error:   initializing argument 1 of 'int gzclose(gzFile)' [-fpermissive]

The issue is that zlib has changed the way gzFile is defined meaning
that we now need to explicitly cast from void * to gzFile in c++ code. I
have attatched a patch that adds the nessacery casts.

The patch contains a NMU changelog entry. If I don't get any response
from the maintainer I will ask my AM to upload this as a NMU.

[desmume.diff (text/x-diff, attachment)]

Message #22 received at 664914@bugs.debian.org (full text, mbox, reply):

From: Andrea Veri <and@debian.org>

To: 664914@bugs.debian.org

Cc: plugwash@p10link.net

Subject: Patch sponsored to DELAYED-3

Date: Tue, 10 Apr 2012 21:56:03 +0200

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

Hi,

I've sponsored Peter's patch and uploaded it to DELAYED-3, please let 
me know if I should delay it more or just remove the upload.

Thanks in advance,

Andrea

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

Message #27 received at 664914-close@bugs.debian.org (full text, mbox, reply):

From: Peter Michael Green <plugwash@p10link.net>

To: 664914-close@bugs.debian.org

Subject: Bug#664914: fixed in desmume 0.9.7-2.1

Date: Fri, 13 Apr 2012 21:08:31 +0000

Source: desmume
Source-Version: 0.9.7-2.1

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

desmume_0.9.7-2.1.diff.gz
  to main/d/desmume/desmume_0.9.7-2.1.diff.gz
desmume_0.9.7-2.1.dsc
  to main/d/desmume/desmume_0.9.7-2.1.dsc
desmume_0.9.7-2.1_amd64.deb
  to main/d/desmume/desmume_0.9.7-2.1_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 664914@bugs.debian.org,
and the maintainer will reopen the bug report if appropriate.

Debian distribution maintenance software
pp.
Peter Michael Green <plugwash@p10link.net> (supplier of updated desmume 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)


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Hash: SHA256

Format: 1.8
Date: Wed, 04 Apr 2012 22:09:07 +0000
Source: desmume
Binary: desmume
Architecture: source amd64
Version: 0.9.7-2.1
Distribution: unstable
Urgency: low
Maintainer: Debian Games Team <pkg-games-devel@lists.alioth.debian.org>
Changed-By: Peter Michael Green <plugwash@p10link.net>
Description: 
 desmume    - Nintendo DS emulator
Closes: 664914
Changes: 
 desmume (0.9.7-2.1) unstable; urgency=low
 .
   * Non-maintainer upload.
   * debian/patches/02_add_gzFile_casts.patch:
     Add some casts for compatibility with current zlib (Closes: #664914)
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 976777486c9501ec0f645ee7bc7e9a7b561c51cd 8948 desmume_0.9.7-2.1.diff.gz
 a85eccb25d729aa54278d3e1bced43c0ac0fb316 1853824 desmume_0.9.7-2.1_amd64.deb
Checksums-Sha256: 
 7c02be27290db8c1204edad8c57d2471188ef09bbee62637db9691756ce143bd 2006 desmume_0.9.7-2.1.dsc
 fd47ab8bbda24c9952ac87a37287861ad539a1b9f538b798c1358791f9355aaa 8948 desmume_0.9.7-2.1.diff.gz
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