Hi there, See my post few weeks ago (29/10/2002) subject : conflicting types for `typedef struct mbstate_t`(was link troubles with wcslen)
also the one from zhang le on 27/10/2002 missing wcsncmp,wcscpy,wcsncpy and more... or a search in the archives on wcslen no one on the list acknowledged the pb (cfg ?) and i noticed that gcc-3.2-2 probably solved issue 2) of my post because it had the following comment (msg [ANNOUNCEMENT] Updated: gcc-3.2-2 10/11/2002): 'However, the only noticeable change from the last release was an attempt to correctly define mbstate_t.' I'm positive that wcslen is in newlib but i'm not sure for wcsncmp,wcscpy,wcsncpy as i didn't needed them a that time. Xavier "Nigel Stewart & Fiona Smith" <[EMAIL PROTECTED]> a écrit dans le message news: [EMAIL PROTECTED] > Hello all, > > Having happily upgraded my Cygwin to include gcc 3.2, I've > encountered a show-stopper: The linker can't resolve symbols > involving wide C++ strings. Here is an example: > > #include <string> > #include <iostream> > using namespace std; > > int main(int argc,char *argv[]) > { > std::string<wchar_t> test; > } > > ----------------- > > $ g++ test.cpp > /cygdrive/c/DOCUME~1/nigels/LOCALS~1/Temp/ccHP4AMl.o(.text+0x25):test.cpp: > undefined reference to `std::basic_string<wch > ar_t, std::char_traits<wchar_t>, std::allocator<wchar_t> > >::basic_string[in-charge]()' > /cygdrive/c/DOCUME~1/nigels/LOCALS~1/Temp/ccHP4AMl.o(.text+0x30):test.cpp: > undefined reference to `std::basic_string<wch > ar_t, std::char_traits<wchar_t>, std::allocator<wchar_t> > >::~basic_string [in-charge]()' > collect2: ld returned 1 exit status > > --------------------------- > > Any hints, suggestions, or duh-read-the FAQ responses, appreciated. > > Note that the following compiles & links: > > int main(int argc,char *argv[]) > { > std::string<double> test; > } > > ---------------- > > $ gcc -v > Reading specs from /usr/lib/gcc-lib/i686-pc-cygwin/3.2/specs > Configured with: /netrel/src/gcc-3.2-3/configure > --enable-languages=c,c++,f77,java --enable-libgcj --enable-threads=posi > x --with-system-zlib --enable-nls --without-included-gettext > --enable-interpreter --disable-sjlj-exceptions --disable-ve > rsion-specific-runtime-libs --enable-shared --build=i686-pc-linux > --host=i686-pc-cygwin --target=i686-pc-cygwin --enable > -haifa --prefix=/usr --exec-prefix=/usr --sysconfdir=/etc > --libdir=/usr/lib --includedir=/nonexistent/include --libexecd > ir=/usr/sbin > Thread model: posix > gcc version 3.2 20020927 (prerelease) > > Cheers, > > Nigel Stewart > > > -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Bug reporting: http://cygwin.com/bugs.html Documentation: http://cygwin.com/docs.html FAQ: http://cygwin.com/faq/