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Re: log4cxx build on SUN Solaris: msg#00047

Subject: Re: log4cxx build on SUN Solaris

On Mar 23, 2006, at 5:34 AM, Bala wrote:

The library builds, but simplesocketserver fails to link due to
unresolved symbols:

unsigned log4cxx::helpers::UnicodeHelper::decodeWide(const wchar_t*&,const
wchar_t*)
int log4cxx::helpers::UnicodeHelper::encodeWide(unsigned,wchar_t*)
int log4cxx::helpers::UnicodeHelper::lengthUTF8(wchar_t)

log4cxx::pattern::FormattingInfo::FormattingInfo(const bool,const int,const
int)
void log4cxx::pattern::FormattingInfo::format(const
int,std::basic_string<char,std::char_traits<char>,std::allocator<char > >&)
const

The first three seem to result from neither _WIN32 (natural on Solaris) nor __STDC_ISO_10646__ being defined in unicodehelper.cpp. Need to have
a look at it.

I still see the problem of simplesocketserver failing to link in solaris 2.9 - Forte CC 5.5 compiler, because of __STDC_ISO_10646__/_WIN32. Did someone have
a chance to look at this ?

-bala



That is the symptom of wchar_t being defined, but no means of determining the code set used by wchar_t. It appears that Korean and Traditional Chinese Solaris define wchar_t (at least for some functions) in terms of a character set other than Unicode, so the compiler does not set __STDC_ISO_10646__. If those variants aren't of interest, you can set __STD_ISO_10646__ or you can disable wide builds using -Dhas.wchar_t=0.




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