[Qemu-devel] [Bug 802588] [NEW] Latest GIT version fails to compile on Linux - setjmp.h problem

[Qemu-devel] [Bug 802588] [NEW] Latest GIT version fails to compile on Linux - setjmp.h problem

[Nigel Horne]

Public bug reported:

Git version: f26e428da505709ec03b2ed2c9eb3db82b30bd7b
Gcc: 4.6.1
Host: Debinan/x86_64

Fails to compile at

In file included from /usr/include/png.h:518:0,
                 from ui/vnc-enc-tight.c:37:
/usr/include/pngconf.h: At top level:
/usr/include/pngconf.h:371:21: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘.’ token
/usr/include/pngconf.h:372:12: error: unknown type name ‘__dont__’
/usr/include/pngconf.h:372:29: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘it’
/usr/include/pngconf.h:372:29: error: unknown type name ‘it’


Looking at pngconf.h around line 370 gives the reason for the compilation failure:

#      ifdef _SETJMP_H
       /* If you encounter a compiler error here, see the explanation
        * near the end of INSTALL.
        */
           __pngconf.h__ in libpng already includes setjmp.h;
           __dont__ include it again.;
#      endif

** Affects: qemu
     Importance: Undecided
         Status: New

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Title:
  Latest GIT version fails to compile on Linux - setjmp.h problem

Status in QEMU:
  New

Bug description:
  Git version: f26e428da505709ec03b2ed2c9eb3db82b30bd7b
  Gcc: 4.6.1
  Host: Debinan/x86_64

  Fails to compile at

  In file included from /usr/include/png.h:518:0,
                   from ui/vnc-enc-tight.c:37:
  /usr/include/pngconf.h: At top level:
  /usr/include/pngconf.h:371:21: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘.’ token
  /usr/include/pngconf.h:372:12: error: unknown type name ‘__dont__’
  /usr/include/pngconf.h:372:29: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘it’
  /usr/include/pngconf.h:372:29: error: unknown type name ‘it’

  
  Looking at pngconf.h around line 370 gives the reason for the compilation failure:

  #      ifdef _SETJMP_H
         /* If you encounter a compiler error here, see the explanation
          * near the end of INSTALL.
          */
             __pngconf.h__ in libpng already includes setjmp.h;
             __dont__ include it again.;
  #      endif

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Re: [Qemu-devel] [Bug 802588] [NEW] Latest GIT version fails to compile on Linux - setjmp.h problem

[Stefan Hajnoczi]

On Mon, Jun 27, 2011 at 4:28 PM, Nigel Horne <802588@bugs.launchpad.net> wrote:
> Git version: f26e428da505709ec03b2ed2c9eb3db82b30bd7b

Fixed in 2fb0c09f4ff036f68474277ed4edc036f6529de8.

Stefan

[Qemu-devel] [Bug 802588] Re: Latest GIT version fails to compile on Linux - setjmp.h problem

[Yongjie Ren]

I found this issue is also exist in latest qemu-kvm.git
commit d58931037dbb4fbc2fbb33858629d3fabfd1b0d4
Merge: bcd4f22... f8121c4...
Author: Avi Kivity <avi@redhat.com>
Date:   Tue Jun 28 15:11:13 2011 +0300

Git log shows it has merged commit 2fb0c09f4f*, but the bug is not
fixed.

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https://bugs.launchpad.net/bugs/802588

Title:
  Latest GIT version fails to compile on Linux - setjmp.h problem

Status in QEMU:
  New

Bug description:
  Git version: f26e428da505709ec03b2ed2c9eb3db82b30bd7b
  Gcc: 4.6.1
  Host: Debinan/x86_64

  Fails to compile at

  In file included from /usr/include/png.h:518:0,
                   from ui/vnc-enc-tight.c:37:
  /usr/include/pngconf.h: At top level:
  /usr/include/pngconf.h:371:21: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘.’ token
  /usr/include/pngconf.h:372:12: error: unknown type name ‘__dont__’
  /usr/include/pngconf.h:372:29: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘it’
  /usr/include/pngconf.h:372:29: error: unknown type name ‘it’

  
  Looking at pngconf.h around line 370 gives the reason for the compilation failure:

  #      ifdef _SETJMP_H
         /* If you encounter a compiler error here, see the explanation
          * near the end of INSTALL.
          */
             __pngconf.h__ in libpng already includes setjmp.h;
             __dont__ include it again.;
  #      endif

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[Qemu-devel] [Bug 802588] Re: Latest GIT version fails to compile on Linux - setjmp.h problem

[Stefan Weil]

Patch http://patchwork.ozlabs.org/patch/103157/ is a possible solution
for this problem.

** Changed in: qemu
     Assignee: (unassigned) => Stefan Weil (ubuntu-weilnetz)

** Changed in: qemu
       Status: New => Fix Committed

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https://bugs.launchpad.net/bugs/802588

Title:
  Latest GIT version fails to compile on Linux - setjmp.h problem

Status in QEMU:
  Fix Committed

Bug description:
  Git version: f26e428da505709ec03b2ed2c9eb3db82b30bd7b
  Gcc: 4.6.1
  Host: Debinan/x86_64

  Fails to compile at

  In file included from /usr/include/png.h:518:0,
                   from ui/vnc-enc-tight.c:37:
  /usr/include/pngconf.h: At top level:
  /usr/include/pngconf.h:371:21: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘.’ token
  /usr/include/pngconf.h:372:12: error: unknown type name ‘__dont__’
  /usr/include/pngconf.h:372:29: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘it’
  /usr/include/pngconf.h:372:29: error: unknown type name ‘it’

  
  Looking at pngconf.h around line 370 gives the reason for the compilation failure:

  #      ifdef _SETJMP_H
         /* If you encounter a compiler error here, see the explanation
          * near the end of INSTALL.
          */
             __pngconf.h__ in libpng already includes setjmp.h;
             __dont__ include it again.;
  #      endif

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[Qemu-devel] [Bug 802588] Re: Latest GIT version fails to compile on Linux - setjmp.h problem

[Yongjie Ren]

this issue got fixed. It doesn't exist in qemu-kvm.git
fda19064e889d4419dd3dc69ca8e6e7a1535fdf5

** Changed in: qemu
       Status: Fix Committed => Fix Released

-- 
You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
https://bugs.launchpad.net/bugs/802588

Title:
  Latest GIT version fails to compile on Linux - setjmp.h problem

Status in QEMU:
  Fix Released

Bug description:
  Git version: f26e428da505709ec03b2ed2c9eb3db82b30bd7b
  Gcc: 4.6.1
  Host: Debinan/x86_64

  Fails to compile at

  In file included from /usr/include/png.h:518:0,
                   from ui/vnc-enc-tight.c:37:
  /usr/include/pngconf.h: At top level:
  /usr/include/pngconf.h:371:21: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘.’ token
  /usr/include/pngconf.h:372:12: error: unknown type name ‘__dont__’
  /usr/include/pngconf.h:372:29: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘it’
  /usr/include/pngconf.h:372:29: error: unknown type name ‘it’

  
  Looking at pngconf.h around line 370 gives the reason for the compilation failure:

  #      ifdef _SETJMP_H
         /* If you encounter a compiler error here, see the explanation
          * near the end of INSTALL.
          */
             __pngconf.h__ in libpng already includes setjmp.h;
             __dont__ include it again.;
  #      endif

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