Peter Kümmel wrote: > Bo Peng wrote: >> On 6/26/07, José Matos <[EMAIL PROTECTED]> wrote: >>> Hi all, >>> as discussed in this list I would like to release rc2 today. >>> >>> The only thing that needs to be done now is to commit >>> configure.ac. I have >>> all other the changes committed. >>> >> OK. I have commit the scons part of the configure.ac change. I guess >> you (or JMarc) can apply the configure.ac part. >> >> Bo >> > > Bo, shouldn't it be > > +#if defined(HAVE_WCHAR_T) && SIZEOF_WCHAR_T == 4 && ! defined(__FREEBSD__) > +# define USE_WCHAR_T > > like in JMarcs last patch? > > > > Peter >
Here a updated patch with the scons changes. Should I apply? Or comes JMarc back before RC2? -- Peter Kümmel
Index: src/support/docstream.cpp =================================================================== --- src/support/docstream.cpp (revision 18898) +++ src/support/docstream.cpp (working copy) @@ -322,7 +322,7 @@ } -#if (!defined(HAVE_WCHAR_T) || SIZEOF_WCHAR_T != 4) && defined(__GNUC__) +#if ! defined(USE_WCHAR_T) && defined(__GNUC__) // 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. Index: src/support/docstring.cpp =================================================================== --- src/support/docstring.cpp (revision 18898) +++ src/support/docstring.cpp (working copy) @@ -217,7 +217,7 @@ } // namespace lyx -#if (!defined(HAVE_WCHAR_T) || SIZEOF_WCHAR_T != 4) && defined(__GNUC__) +#if ! defined(USE_WCHAR_T) && defined(__GNUC__) // 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. Index: src/support/types.h =================================================================== --- src/support/types.h (revision 18898) +++ src/support/types.h (working copy) @@ -23,7 +23,7 @@ namespace lyx { /// The type used to hold characters in paragraphs -#if defined(HAVE_WCHAR_T) && SIZEOF_WCHAR_T == 4 +#ifdef USE_WCHAR_T // 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 Index: configure.ac =================================================================== --- configure.ac (revision 18898) +++ configure.ac (working copy) @@ -383,8 +383,18 @@ # define WANT_GETFILEATTRIBUTESEX_WRAPPER 1 #endif -#if defined(HAVE_WCHAR_T) && SIZEOF_WCHAR_T == 4 -# define LIBC_WCTYPE_USES_UCS4 +/* + * the FreeBSD libc uses UCS4, but libstdc++ has no proper wchar_t + * support compiled in: + * http://gcc.gnu.org/onlinedocs/libstdc++/faq/index.html#3_9 + * And we are not interested at all what libc + * does: What we need is a 32bit wide wchar_t, and a libstdc++ that + * has the needed wchar_t support and uses UCS4. Whether it + * implements this with the help of libc, or whether it has own code + * does not matter for us, because we don't use libc directly (Georg) +*/ +#if defined(HAVE_WCHAR_T) && SIZEOF_WCHAR_T == 4 && ! defined(__FREEBSD__) +# define USE_WCHAR_T #endif #endif Index: development/scons/SConstruct =================================================================== --- development/scons/SConstruct (revision 18898) +++ development/scons/SConstruct (working copy) @@ -825,7 +825,7 @@ * does not matter for us, because we don't use libc directly (Georg) */ #if defined(HAVE_WCHAR_T) && SIZEOF_WCHAR_T == 4 && ! defined(__FREEBSD__) -# define LIBC_WCTYPE_USES_UCS4 +# define USE_WCHAR_T #endif #endif