Your message dated Thu, 13 Feb 2014 12:09:28 +0100
with message-id <[email protected]>
and subject line I am pretty sure that iceweasel has been building with gcc-4.3
for a while
has caused the Debian Bug report #457010,
regarding gcc warnings: #define redefined
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
(NB: If you are a system administrator and have no idea what this
message is talking about, this may indicate a serious mail system
misconfiguration somewhere. Please contact [email protected]
immediately.)
--
457010: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=457010
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Package: xulrunner
Version: 1.8.1.11-1
Usertags: ftbfs-gcc-4.3
Your package fails to build with GCC 4.3. Version 4.3 has not been
released yet but I'm building with a snapshot in order to find errors
and give people an advance warning. GCC 4.3 has converted a number
of warnings into errors. With GCC 4.3, you're no longer to
just redefine a previous #define. You need to either avoid
redefinitions directly or to use #ifndef to make sure that something
has not been defined already. See
http://www.cyrius.com/journal/gcc/gcc-4.3-pedwarn.html
You can reproduce this problem with gcc-snapshot from unstable. Note
that Red Hat, Novell and Ubuntu have done some work getting packages
to build with GCC 4.3 so there might be patches floating around
somewhere. I suggest you talk to your upstream.
> Automatic build of xulrunner_1.8.1.11-1 on papa by sbuild/alpha 0.52
...
> make[5]: Entering directory
> `/build/tbm/xulrunner-1.8.1.11/modules/libpr0n/encoders/png'
> nsPNGEncoder.cpp
> c++ -o nsPNGEncoder.o -c -fvisibility=hidden -DMOZILLA_INTERNAL_API
> -D_IMPL_NS_COM -DEXPORT_XPT_API -DEXPORT_XPTC_API -DEXPORT_XPTI_API
> -D_IMPL_NS_COM_OBSOLETE -D_IMPL_NS_GFX -D_IMPL_NS_WIDGET -DIMPL_XULAPI
> -DIMPL_NS_NET -DOSTYPE=\"Linux2.6\" -DOSARCH=\"Linux\" -DBUILD_ID=0000000000
> -I../../../../dist/include/xpcom -I../../../../dist/include/gfx
> -I../../../../dist/include/string -I../../../../dist/include/imglib2
> -I../../../../dist/include/imgpnge -I../../../../dist/include
> -I/usr/include/nspr -I../../../../dist/sdk/include -fPIC -fno-rtti
> -fno-exceptions -Wall -Wconversion -Wpointer-arith -Wcast-align
> -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor
> -Wno-long-long -mieee -fshort-wchar -pthread -pipe -DNDEBUG -DTRIMMED -O2
> -fno-strict-aliasing -g -Wl,--no-relax -DMOZILLA_CLIENT -include
> ../../../../mozilla-config.h -Wp,-MD,.deps/nsPNGEncoder.pp nsPNGEncoder.cpp
> In file included from nsPNGEncoder.cpp:40:
> nsPNGEncoder.h:41:1: error: "NS_DECL_IMGIENCODER" redefined
> In file included from nsPNGEncoder.h:38,
> from nsPNGEncoder.cpp:40:
> ../../../../dist/include/imglib2/imgIEncoder.h:124:1: error: this is the
> location of the previous definition
> In file included from ../../../../dist/include/string/nsStringIterator.h:43,
> from ../../../../dist/include/string/nsAString.h:47,
> from ../../../../dist/include/string/nsSubstring.h:43,
> from ../../../../dist/include/string/nsString.h:44,
> from nsPNGEncoder.cpp:42:
> ../../../../dist/include/string/nsCharTraits.h: In static member function
> 'static PRUnichar nsCharTraits<short unsigned int>::ASCIIToLower(PRUnichar)':
> ../../../../dist/include/string/nsCharTraits.h:249: warning: conversion to
> 'PRUnichar' from 'int' may alter its value
> ../../../../dist/include/string/nsCharTraits.h: In static member function
> 'static char nsCharTraits<char>::ASCIIToLower(char)':
> ../../../../dist/include/string/nsCharTraits.h:504: warning: conversion to
> 'char' from 'int' may alter its value
> In file included from
> ../../../../dist/include/string/nsDependentSubstring.h:48,
> from ../../../../dist/include/string/nsString.h:48,
> from nsPNGEncoder.cpp:42:
> ../../../../dist/include/string/nsTDependentSubstring.h: In constructor
> 'nsDependentSubstring::nsDependentSubstring(const PRUnichar*, const
> PRUnichar*)':
> ../../../../dist/include/string/nsTDependentSubstring.h:74: warning:
> conversion to 'PRUint32' from 'long int' may alter its value
> ../../../../dist/include/string/nsTDependentSubstring.h: In constructor
> 'nsDependentSubstring::nsDependentSubstring(const nsReadingIterator<short
> unsigned int>&, const nsReadingIterator<short unsigned int>&)':
> ../../../../dist/include/string/nsTDependentSubstring.h:77: warning:
> conversion to 'PRUint32' from 'long int' may alter its value
> In file included from
> ../../../../dist/include/string/nsDependentSubstring.h:53,
> from ../../../../dist/include/string/nsString.h:48,
> from nsPNGEncoder.cpp:42:
> ../../../../dist/include/string/nsTDependentSubstring.h: In constructor
> 'nsDependentCSubstring::nsDependentCSubstring(const char*, const char*)':
> ../../../../dist/include/string/nsTDependentSubstring.h:74: warning:
> conversion to 'PRUint32' from 'long int' may alter its value
> ../../../../dist/include/string/nsTDependentSubstring.h: In constructor
> 'nsDependentCSubstring::nsDependentCSubstring(const nsReadingIterator<char>&,
> const nsReadingIterator<char>&)':
> ../../../../dist/include/string/nsTDependentSubstring.h:77: warning:
> conversion to 'PRUint32' from 'long int' may alter its value
> In file included from ../../../../dist/include/string/nsString.h:74,
> from nsPNGEncoder.cpp:42:
> ../../../../dist/include/string/nsTString.h: In constructor
> 'nsFixedString::nsFixedString(PRUnichar*, PRUint32)':
> ../../../../dist/include/string/nsTString.h:464: warning: conversion to
> 'PRUint32' from 'size_t' may alter its value
> In file included from ../../../../dist/include/string/nsString.h:79,
> from nsPNGEncoder.cpp:42:
> ../../../../dist/include/string/nsTString.h: In constructor
> 'nsFixedCString::nsFixedCString(char*, PRUint32)':
> ../../../../dist/include/string/nsTString.h:464: warning: conversion to
> 'PRUint32' from 'size_t' may alter its value
> In file included from ../../../../dist/include/string/nsDependentString.h:52,
> from ../../../../dist/include/string/nsString.h:202,
> from nsPNGEncoder.cpp:42:
> ../../../../dist/include/string/nsTDependentString.h: In constructor
> 'nsDependentString::nsDependentString(const PRUnichar*, const PRUnichar*)':
> ../../../../dist/include/string/nsTDependentString.h:76: warning: conversion
> to 'PRUint32' from 'long int' may alter its value
> ../../../../dist/include/string/nsTDependentString.h: In constructor
> 'nsDependentString::nsDependentString(const PRUnichar*)':
> ../../../../dist/include/string/nsTDependentString.h:89: warning: conversion
> to 'PRUint32' from 'size_t' may alter its value
> ../../../../dist/include/string/nsTDependentString.h: In member function
> 'void nsDependentString::Rebind(const PRUnichar*)':
> ../../../../dist/include/string/nsTDependentString.h:117: warning: conversion
> to 'PRUint32' from 'size_t' may alter its value
> ../../../../dist/include/string/nsTDependentString.h: In member function
> 'void nsDependentString::Rebind(const PRUnichar*, const PRUnichar*)':
> ../../../../dist/include/string/nsTDependentString.h:124: warning: conversion
> to 'PRUint32' from 'long int' may alter its value
> In file included from ../../../../dist/include/string/nsDependentString.h:57,
> from ../../../../dist/include/string/nsString.h:202,
> from nsPNGEncoder.cpp:42:
> ../../../../dist/include/string/nsTDependentString.h: In constructor
> 'nsDependentCString::nsDependentCString(const char*, const char*)':
> ../../../../dist/include/string/nsTDependentString.h:76: warning: conversion
> to 'PRUint32' from 'long int' may alter its value
> ../../../../dist/include/string/nsTDependentString.h: In constructor
> 'nsDependentCString::nsDependentCString(const char*)':
> ../../../../dist/include/string/nsTDependentString.h:89: warning: conversion
> to 'PRUint32' from 'size_t' may alter its value
> ../../../../dist/include/string/nsTDependentString.h: In member function
> 'void nsDependentCString::Rebind(const char*)':
> ../../../../dist/include/string/nsTDependentString.h:117: warning: conversion
> to 'PRUint32' from 'size_t' may alter its value
> ../../../../dist/include/string/nsTDependentString.h: In member function
> 'void nsDependentCString::Rebind(const char*, const char*)':
> ../../../../dist/include/string/nsTDependentString.h:124: warning: conversion
> to 'PRUint32' from 'long int' may alter its value
> nsPNGEncoder.cpp: In member function 'void
> nsPNGEncoder::ConvertHostARGBRow(const PRUint8*, PRUint8*, PRUint32, PRBool)':
> nsPNGEncoder.cpp:276: warning: cast from 'const PRUint8*' to 'const
> PRUint32*' increases required alignment of target type
> nsPNGEncoder.cpp:279: warning: conversion to 'PRUint8' from 'unsigned int'
> may alter its value
> nsPNGEncoder.cpp:283: warning: conversion to 'unsigned char' from 'unsigned
> int' may alter its value
> nsPNGEncoder.cpp:284: warning: conversion to 'unsigned char' from 'unsigned
> int' may alter its value
> nsPNGEncoder.cpp:285: warning: conversion to 'unsigned char' from 'unsigned
> int' may alter its value
> nsPNGEncoder.cpp: In static member function 'static void
> nsPNGEncoder::WriteCallback(png_struct*, png_byte*, png_size_t)':
> nsPNGEncoder.cpp:335: warning: conversion to 'PRUint32' from 'long unsigned
> int' may alter its value
> make[5]: *** [nsPNGEncoder.o] Error 1
> make[5]: Leaving directory
> `/build/tbm/xulrunner-1.8.1.11/modules/libpr0n/encoders/png'
> make[4]: *** [libs] Error 2
> make[4]: Leaving directory
> `/build/tbm/xulrunner-1.8.1.11/modules/libpr0n/encoders'
--
Martin Michlmayr
http://www.cyrius.com/
--- End Message ---
--- Begin Message ---
X-CrossAssassin-Score: 34588
--- End Message ---
