Re: [icu-support] Build problem when using ICU in MFC application

[George R. <gr...@us...>]

Your problem is probably related to this bug=20
<http://bugs.icu-project.org/cgibin/icu-bugs/?findid=3D3085>.  When buildin=
g=20
ICU, change the definition of the wchar=5Ft type.

George Rhoten
IBM Globalization Center of Competency/ICU  San Jos=E9, CA, USA
http://www.icu-project.org/
http://icu.sourceforge.net/



Ahmed Mugheera <amu...@gm...>=20
Sent by: icu...@li...
05/31/2005 11:08 AM
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Subject
[icu-support] Build problem when using ICU in MFC application






Hi All!

Im working with ICU 3.2, on Windows XP, using MS VC++ 7.

In an MFC application, I've made a LEFontInstance-derived class, and
im using ParagraphLayout APIs. When I try to build, I get the
following linker errors:

error LNK2019: unresolved external symbol "=5F=5Fdeclspec(dllimport)
public: =5F=5Fthiscall icu=5F3=5F2::ParagraphLayout::ParagraphLayout(wchar=
=5Ft
const * const,int,class icu=5F3=5F2::FontRuns const *,class
icu=5F3=5F2::ValueRuns const *,class icu=5F3=5F2::ValueRuns const *,class
icu=5F3=5F2::LocaleRuns const *,unsigned char,signed char,enum
icu=5F3=5F2::LEErrorCode &)"
(=5F=5Fimp=5F??0ParagraphLayout@icu=5F3=5F2@@QAE@QB=5FWHPBVFontRuns@1@PBVVa=
lueRuns@1@2PBVLocaleRuns@1@ECAAW4LEErrorCode@1@@Z)
referenced in function "protected: void =5F=5Fthiscall
CChildView::OnPaint(void)" (?OnPaint@CChildView@@IAEXXZ)

FSFontInstance.obj : error LNK2001: unresolved external symbol
"public: virtual void =5F=5Fthiscall
icu=5F3=5F2::LEFontInstance::mapCharsToGlyphs(wchar=5Ft const *
const,int,int,signed char,class icu=5F3=5F2::LECharMapper const *,class
icu=5F3=5F2::LEGlyphStorage &)const "
(?mapCharsToGlyphs@LEFontInstance@icu=5F3=5F2@@UBEXQB=5FWHHCPBVLECharMapper=
@2@AAVLEGlyphStorage@2@@Z)

FSFontInstance.obj : error LNK2001: unresolved external symbol
"public: virtual class icu=5F3=5F2::LEFontInstance const * =5F=5Fthiscall
icu=5F3=5F2::LEFontInstance::getSubFont(wchar=5Ft const * const,int
*,int,int,enum icu=5F3=5F2::LEErrorCode &)const "
(?getSubFont@LEFontInstance@icu=5F3=5F2@@UBEPBV12@QB=5FWPAHHHAAW4LEErrorCod=
e@2@@Z)

Debug/wintest7.exe : fatal error LNK1120: 3 unresolved externals

I've linked all the ICU libraries... Besides, when i use the same code
in a console application, it builds and works just fine...

Can you please help?

Thanks,
Mugheera


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