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/ -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". 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