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TheIDE crash when compile with "All Shared" option [message #27706]

Fri, 30 July 2010 08:17

zhpingw
Messages: 4
Registered: July 2010

Junior Member

Hi,

I try to compile U++ to .dll. So I tried it with "Hello World" in examples package.

I changed the Link mode option to "All Shared" in the output mode.

When compile it, "TheIDE" crashed.

After debug, I found in file "MCSBuilder.cpp" line 27

if(hdr->Machine != COFF_IMAGE_FILE_MACHINE_I386)

The pointer hdr == 0

I guess the reason is when the FileMapping opened, it's base attribute still 0.

So I added one line

mapping.Map(0, mapping.GetFileSize());

It will not crash, but still can't generated core.dll

My platform is Windows7 64bit with VC 10.

Regards

ZWang

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Re: TheIDE crash when compile with "All Shared" option [message #27753 is a reply to message #27706]

Sun, 01 August 2010 09:28

zhpingw
Messages: 4
Registered: July 2010

Junior Member

I'd make some progress,

core.dll is generated.

It stop at CtrlCore.dll.

Issue one:

there's a strange line "==" in the CtrlCore.def

After I removed it manually and try in commandline.

It say some external static not found like

ImageWin32.obj : error LNK2001: unresolved external symbol "public: static int U
pp::Image::Data::ResCount" (?ResCount@Data>@Image>@Upp @@2HA)
ImageWin32.obj : error LNK2001: unresolved external symbol "public: static class
Upp::Link<struct Upp::Image::Data,1> * Upp::Image::Data::ResData" (?ResData@Dat
a@Image>@Upp @@2PAV?$Link@UData>@Image>@Upp@@$00@3>@A)
CtrlClip.obj : error LNK2019: unresolved external symbol "void __cdecl Upp::Init
RichImage(class Upp::String (__cdecl*)(class Upp::Image const &,class Upp::Strin
g const &),bool (__cdecl*)(class Upp::PasteClip &),class Upp::Image (__cdecl*)(c
lass Upp::PasteClip &),char const * (__cdecl*)(void))" (?InitRichImage@Upp @@YAXP
6A?AVString@1>@ABVImage>@1>@ABV21 @@ZP6A_NAAVPasteClip@1 @@ZP6A?AV31@3>@ZP6APBDXZ>@Z) r
eferenced in function "void __cdecl Upp::s__s316_fn(void)" (?s__s316_fn@Upp @@YAX
XZ)

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Re: TheIDE crash when compile with "All Shared" option [message #27766 is a reply to message #27706]

Mon, 02 August 2010 15:04

zhpingw
Messages: 4
Registered: July 2010

Junior Member

I'm glad get it done finally.

1) I fixed the strange "==" in CtrlCore.def in file MscBuilder.cpp

if (name == "==")
continue;
out.FindAdd(name);

2) Fix some static link issue

Add these lines into ImageWin32.cpp

int Image::Data::ResCount;
Link<Image::Data> Image::Data::ResData[1];

3) Rename RichImage.icpp to RichImage.cpp

4) Compile package PdfDraw maually

5) Add ole32.lib to CtrlCore package

Finally I got dll version Hello world.

U++ is a great framework.

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Re: TheIDE crash when compile with "All Shared" option [message #27767 is a reply to message #27706]

Mon, 02 August 2010 15:29

zhpingw
Messages: 4
Registered: July 2010

Junior Member

Can someone tell me how to control package "static","all shared" separately?

Thanks

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