On Tue, May 29, 2007 at 11:20:45AM +0900, Koji Yokota wrote:
> Enrico Forestieri wrote:
> > I don't understand. Seems that you are still using wchar_t ...
> > This crash is very similar to the one I was getting on cygwin after the
> > switch to unicode. I remember that someway I was able to fix it by
> > using the STLport library, before the real fix by Georg. Have a look
> > at this thread (may be you will get some ideas on how to proceed):
> > http://thread.gmane.org/gmane.editors.lyx.devel/68855
>
> Enrico, I'm now checking this but before that I send a quick result of
> the patches. I applied the attached patches but unfortunately there was
> no improvement. I stated that the initialization succeeded in the
> previous mail, but it was due to the fact that I already had a user
> setting directory $HOME/.lyx-svn . Removing it draws back to the same
> result as before.
That is because of autoloading of the splash.lyx document.
I am running out of ideas here. I think that you will need advice from
a real expert such as Georg.
> # Does RC1 go with the following modification suggested before?
>
> --- src/support/lstrings.cpp (revision 18398)
> +++ src/support/lstrings.cpp (working copy)
> @@ -21,6 +21,7 @@
> #include <boost/tokenizer.hpp>
> #include <boost/assert.hpp>
>
> +#undef USE_BOOST_FORMAT
> #ifndef I_AM_NOT_AFRAID_OF_HEADER_LIBRARIES
> #if USE_BOOST_FORMAT
> #include <boost/format.hpp>
> --- src/support/docstring.h.orig Sun May 27 17:26:19 2007
> +++ src/support/docstring.h Sun May 27 17:27:27 2007
> @@ -98,7 +98,7 @@
> } // namespace lyx
>
>
> -#if SIZEOF_WCHAR_T != 4 && defined(__GNUC__) && defined(__GNUC_MINOR__) &&
> __GNUC__ == 3 && __GNUC_MINOR__ < 4
> +#if 1
> // Missing char_traits methods in gcc 3.3 and older. Taken from gcc 4.2svn.
> namespace std {
>
> --- src/support/docstream.cpp.orig Sun May 27 17:40:11 2007
> +++ src/support/docstream.cpp Sun May 27 17:40:11 2007
> @@ -322,7 +322,7 @@
>
> }
>
> -#if (!defined(HAVE_WCHAR_T) || SIZEOF_WCHAR_T != 4) && defined(__GNUC__)
> +#if 1
> // We get undefined references to these virtual methods. This looks like
> // a bug in gcc. The implementation here does not do anything useful, since
> // it is overriden in iconv_codecvt_facet.
> --- src/support/docstring.cpp.orig Sun May 27 17:40:35 2007
> +++ src/support/docstring.cpp Sun May 27 17:40:35 2007
> @@ -217,7 +217,7 @@
>
> } // namespace lyx
>
> -#if (!defined(HAVE_WCHAR_T) || SIZEOF_WCHAR_T != 4) && defined(__GNUC__)
> +#if 1
>
> // gcc does not have proper locale facets for lyx::char_type if
> // sizeof(wchar_t) == 2, so we have to implement them on our own.
> --- src/support/types.h.orig Sun May 27 17:40:58 2007
> +++ src/support/types.h Sun May 27 17:40:58 2007
> @@ -23,7 +23,7 @@
> namespace lyx {
>
> /// The type used to hold characters in paragraphs
> -#if defined(HAVE_WCHAR_T) && SIZEOF_WCHAR_T == 4
> +#if 0
> // Prefer this if possible because GNU libstdc++ has usable
> // std::ctype<wchar_t> locale facets but not
> // std::ctype<boost::uint32_t>. gcc older than 3.4 is also missing
> --- configure.ac.orig 2007-05-28 17:10:24.952949000 +0200
> +++ configure.ac 2007-05-28 17:11:04.599949500 +0200
> @@ -356,11 +356,7 @@
> #endif
> #endif
>
> -#if defined(HAVE_OSTREAM) && defined(HAVE_LOCALE) && defined(HAVE_SSTREAM)
> -# define USE_BOOST_FORMAT 1
> -#else
> # define USE_BOOST_FORMAT 0
> -#endif
>
> #define BOOST_USER_CONFIG <config.h>
--
Enrico
