Abdelrazak Younes wrote:
Abdelrazak Younes wrote:
Dear Windows-based developers,
I had the occasion to use LyX on Linux and I noticed that loading
files is quicker there. I think the culprit is the GnuWin32 iconv
library and I stumbled across this:
http://groups.google.com/group/vim_multibyte/browse_thread/thread/758d3b013d2cf99a
This is already used by GTK on Windows so I guess we could try to use
it. I prepared a patch for this but unfortunately it does not link
(using my attempt to modify CMake).
Here is the link error in case someone is interested:
------ Build started: Project: tex2lyx, Configuration: Debug Win32 ------
Linking...
support.lib(unicode.obj) : error LNK2019: unresolved external symbol
"int __cdecl iconv_close(void *)" (?iconv_close@@[EMAIL PROTECTED]) referenced in
function "public: int __thiscall lyx::IconvProcessor::convert(char const
*,unsigned int,char *,unsigned int)"
([EMAIL PROTECTED]@lyx@@[EMAIL PROTECTED])
support.lib(unicode.obj) : error LNK2019: unresolved external symbol
"void * __cdecl iconv_open(char const *,char const *)"
(?iconv_open@@[EMAIL PROTECTED]) referenced in function "private: bool
__thiscall lyx::IconvProcessor::init(void)"
([EMAIL PROTECTED]@lyx@@AAE_NXZ)
support.lib(unicode.obj) : error LNK2019: unresolved external symbol
"unsigned int __cdecl iconv(void *,char const * *,unsigned int *,char *
*,unsigned int *)" (?iconv@@[EMAIL PROTECTED]) referenced in
function "public: int __thiscall lyx::IconvProcessor::convert(char const
*,unsigned int,char *,unsigned int)"
([EMAIL PROTECTED]@lyx@@[EMAIL PROTECTED])
D:\devel\lyx\trunk\development\cmake\bin\Debug\tex2lyx.exe : fatal error
LNK1120: 3 unresolved externals
Build log was saved at
"file://d:\devel\lyx\trunk\development\cmake\src\tex2lyx\tex2lyx.dir\Debug\BuildLog.htm"
tex2lyx - 4 error(s), 0 warning(s)
------ Build started: Project: lyx, Configuration: Debug Win32 ------
Linking...
support.lib(docstream.obj) : error LNK2019: unresolved external symbol
"void * __cdecl iconv_open(char const *,char const *)"
(?iconv_open@@[EMAIL PROTECTED]) referenced in function "public: __thiscall
`anonymous namespace'::iconv_codecvt_facet::iconv_codecvt_facet(class
std::basic_string<char,struct std::char_traits<char>,class
std::allocator<char> > const &,int,unsigned int)"
([EMAIL PROTECTED]@@[EMAIL PROTECTED]@[EMAIL PROTECTED]@std@@[EMAIL PROTECTED]@2@@std@@[EMAIL PROTECTED])
support.lib(unicode.obj) : error LNK2001: unresolved external symbol
"void * __cdecl iconv_open(char const *,char const *)"
(?iconv_open@@[EMAIL PROTECTED])
support.lib(docstream.obj) : error LNK2019: unresolved external symbol
"unsigned int __cdecl iconv(void *,char const * *,unsigned int *,char *
*,unsigned int *)" (?iconv@@[EMAIL PROTECTED]) referenced in
function "private: int __thiscall `anonymous
namespace'::iconv_codecvt_facet::do_iconv(void *,char const * *,unsigned
int *,char * *,unsigned int *)const "
([EMAIL PROTECTED]@?A0x5ecfc641@@[EMAIL PROTECTED])
support.lib(unicode.obj) : error LNK2001: unresolved external symbol
"unsigned int __cdecl iconv(void *,char const * *,unsigned int *,char *
*,unsigned int *)" (?iconv@@[EMAIL PROTECTED])
support.lib(docstream.obj) : error LNK2019: unresolved external symbol
"int __cdecl iconv_close(void *)" (?iconv_close@@[EMAIL PROTECTED]) referenced in
function "protected: virtual __thiscall `anonymous
namespace'::iconv_codecvt_facet::~iconv_codecvt_facet(void)"
([EMAIL PROTECTED]@@[EMAIL PROTECTED])
support.lib(unicode.obj) : error LNK2001: unresolved external symbol
"int __cdecl iconv_close(void *)" (?iconv_close@@[EMAIL PROTECTED])
D:\devel\lyx\trunk\development\cmake\bin\Debug\lyx.exe : fatal error
LNK1120: 3 unresolved externals
Build log was saved at
"file://d:\devel\lyx\trunk\development\cmake\src\lyx.dir\Debug\BuildLog.htm"
lyx - 7 error(s), 0 warning(s)
------ Skipped Build: Project: INSTALL, Configuration: Debug Win32 ------
Project not selected to build for this solution configuration
========== Build: 1 succeeded, 2 failed, 10 up-to-date, 1 skipped
==========
include iconv.h as extern "C" or rename the file to cpp, then it is compiled as
C++ and not C only.
--
Peter Kümmel
