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Home » Community » Newbie corner » HelloWork - undefined reference to symbol 'FT_New_Face'
| HelloWork - undefined reference to symbol 'FT_New_Face' [message #31706] |
Mon, 21 March 2011 02:19  |
trader
Messages: 11
Registered: March 2011
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Promising Member |
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I want test U++, but U++ not working in Ubuntu 10.10
----- CtrlLib ( GUI GCC DEBUG SHARED DEBUG_FULL BLITZ LINUX POSIX ) (1 / 9)
BLITZ: LabelBase.cpp Button.cpp Switch.cpp EditField.cpp Text.cpp LineEdit.cpp DocEdit.cpp ScrollBar.cpp HeaderCtrl.cpp ArrayCtrl.cpp Multi
Button.cpp PopupTable.cpp DropList.cpp DropChoice.cpp Static.cpp Splitter.cpp FrameSplitter.cpp SliderCtrl.cpp ColumnList.cpp Progress.
cpp AKeys.cpp RichTextView.cpp Prompt.cpp Help.cpp DateTimeCtrl.cpp Bar.cpp MenuItem.cpp MenuBar.cpp ToolButton.cpp ToolBar.cpp ToolTip
.cpp StatusBar.cpp TabCtrl.cpp TreeCtrl.cpp DropTree.cpp DlgColor.cpp ColorPopup.cpp ColorPusher.cpp FileList.cpp FileSel.cpp FileSelUt
il.cpp PrinterJob.cpp Windows.cpp Win32.cpp TrayIconWin32.cpp TrayIconX11.cpp CtrlUtil.cpp Update.cpp LNGCtrl.cpp Ch.cpp ChGtk.cpp
ChWin32.cpp
CtrlLib.icpp
----- CtrlCore ( GUI GCC DEBUG SHARED DEBUG_FULL BLITZ LINUX POSIX ) (2 / 9)
BLITZ: DrawWin32.cpp DrawOpWin32.cpp DrawTextWin32.cpp ImageWin32.cpp MetaFile.cpp DrawX11.cpp DrawOpX11.cpp DrawTextX11.cpp ImageX11.cpp B
ackDraw.cpp SystemDraw.cpp DrawUtil.cpp Frame.cpp CtrlMt.cpp Ctrl.cpp CtrlChild.cpp CtrlPos.cpp CtrlDraw.cpp CtrlMouse.cpp CtrlKbd.cpp
CtrlTimer.cpp CtrlClip.cpp LocalLoop.cpp Xmlize.cpp TopWindow.cpp Win32Wnd.cpp Win32Clip.cpp Win32DnD.cpp Win32Proc.cpp TopWin32.cpp DH
Ctrl.cpp X11Wnd.cpp X11Proc.cpp TopWinX11.cpp X11Clip.cpp X11DnD.cpp X11ImgClip.cpp X11App.cpp X11DHCtrl.cpp ParseRTF.cpp EncodeRTF.cpp
CtrlCore.icpp
----- PdfDraw ( GUI GCC DEBUG SHARED DEBUG_FULL BLITZ LINUX POSIX ) (3 / 9)
BLITZ: TTFStream.cpp TTFStruct.cpp TTFReader.cpp TTFSubset.cpp PdfDraw.cpp
CtrlCore: 42 file(s) built in (0:03.84), 91 msecs / file, duration = 9500 msecs, parallelization 100%
PdfReport.icpp
----- Draw ( GUI GCC DEBUG SHARED DEBUG_FULL BLITZ LINUX POSIX ) (4 / 9)
BLITZ: DrawLock.cpp Font.cpp FontCR.cpp FontWin32.cpp FontFc.cpp Draw.cpp DrawText.cpp DrawData.cpp Drawing.cpp ImageAnyDraw.cpp DrawUtil.c
pp DrawTextUtil.cpp Display.cpp Image.cpp ImageBlit.cpp RasterFormat.cpp RasterWrite.cpp Palette.cpp Raster.cpp RasterEncoder.cpp Image
Op.cpp ImageChOp.cpp ImageScale.cpp MakeCache.cpp DrawRasterData.cpp Cham.cpp SSettings.cpp
PdfDraw: 6 file(s) built in (0:01.47), 246 msecs / file, duration = 4042 msecs, parallelization 100%
----- plugin/bmp ( GUI GCC DEBUG SHARED DEBUG_FULL BLITZ LINUX POSIX ) (5 / 9)
BLITZ: Bmp.cpp BmpWrite.cpp Icon.cpp
CtrlLib: 53 file(s) built in (0:10.65), 201 msecs / file, duration = 18323 msecs, parallelization 100%
BmpReg.icpp
----- RichText ( GUI GCC DEBUG SHARED DEBUG_FULL BLITZ LINUX POSIX ) (6 / 9)
BLITZ: Object.cpp ParaData.cpp ParaType.cpp ParaPaint.cpp TxtData.cpp TxtPaint.cpp TxtOp.cpp Format.cpp TableCell.cpp TableLayout.cpp Table
Paint.cpp TableData.cpp TextPaint.cpp TextStyle.cpp TextData.cpp TextTable.cpp EncodeQtf.cpp ParseQtf.cpp EncodeHTML.cpp Util.cpp
plugin/bmp: 4 file(s) built in (0:00.88), 222 msecs / file, duration = 2801 msecs, parallelization 100%
RichImage.icpp
Draw: 27 file(s) built in (0:02.07), 76 msecs / file, duration = 5221 msecs, parallelization 100%
----- Core ( GUI GCC DEBUG SHARED DEBUG_FULL BLITZ LINUX POSIX ) (7 / 9)
BLITZ: Cpu.cpp Mt.cpp sheap.cpp String.cpp WString.cpp StrUtil.cpp Bom.cpp Path.cpp NetNode.cpp App.cpp Stream.cpp BlockStream.cpp Log.cpp
Debug.cpp Util.cpp mathutil.cpp Random.cpp LocalProcess.cpp Vcont.cpp Hash.cpp Callback.cpp TimeDate.cpp Value.cpp Format.cpp Convert.c
pp Color.cpp Gtypes.cpp t.cpp Lang.cpp LangInfo.cpp parser.cpp XML.cpp Xmlize.cpp Uuid.cpp Ptr.cpp z.cpp Topic.cpp CoWork.cpp MD5.cpp S
HA1.cpp Dli.cpp Win32Util.cpp
OL_Set.cpp
RichText: 21 file(s) built in (0:02.89), 137 msecs / file, duration = 5471 msecs, parallelization 100%
heaputil.cpp
lheap.cpp
heap.cpp
heapdbg.cpp
CharSet.cpp
----- plugin/png ( GUI GCC DEBUG SHARED DEBUG_FULL BLITZ LINUX POSIX ) (8 / 9)
pnglib.c
pngupp.cpp
pngreg.icpp
Core: 48 file(s) built in (0:05.36), 111 msecs / file, duration = 8362 msecs, parallelization 100%
----- HelloWorld ( GUI MAIN GCC DEBUG SHARED DEBUG_FULL BLITZ LINUX POSIX ) (9 / 9)
hello.cpp
plugin/png: 3 file(s) built in (0:01.12), 376 msecs / file, duration = 3096 msecs, parallelization 100%
HelloWorld: 1 file(s) built in (0:01.12), 1120 msecs / file, duration = 1613 msecs, parallelization 34%
Linking...
/usr/bin/ld: /home/john/Tmp/upp/out/examples/Draw/GCC.Debug.Debug_full.Gu i.Shared/$blitz.o: undefined reference to symbol 'FT_New_Face'
/usr/bin/ld: note: 'FT_New_Face' is defined in DSO //usr/lib/libfreetype.so.6 so try adding it to the linker command line
//usr/lib/libfreetype.so.6: could not read symbols: Invalid operation
collect2: ld returned 1 exit status
There were errors. (0:32.29)
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| Re: HelloWork - undefined reference to symbol 'FT_New_Face' [message #31709 is a reply to message #31708] |
Mon, 21 March 2011 07:35  |
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| trader wrote on Mon, 21 March 2011 02:51 |
U++ only works inside the folder: /home/<user>/upp
It's working now. 
I'm impressed, very interesting.
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Uh  U++ is (should be) location independent. The linking error you got must have been caused by something else... It is related to the topic discussed here. I just wonder why it worked the second time when you tried in /home/<user>/upp instead of /home/<user>/Tmp/upp. Are you sure you used the same sources and same theide (no updates between the two compilations etc.)? There might also be some issue when the sources are build for the first time, I will check that...
Best regards,
Honza
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| Re: HelloWork - undefined reference to symbol 'FT_New_Face' [message #31726 is a reply to message #31724] |
Mon, 21 March 2011 17:53 |
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Oh ok, I see what happened  That actually was kind of update. The sources are updated automatically from PPA, while the sources in /home must be kept up to date manually (this is long known problem to which I recommended a fix, but it never got enough attention - I guess it is time to try it again  ). So when you deleted the sources in your home and copied in the newer ones from /usr/share/upp, you also got the new Draw.upp which fixes the problem with freetype and the new ubuntu linker. It would actually even work as well if you deleted those files and reinstalled them into the very same location
Honza
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| Re: HelloWork - undefined reference to symbol 'FT_New_Face' [message #31736 is a reply to message #31735] |
Tue, 22 March 2011 12:21 |
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Thanks for note jibe, but I really believe that you just hit the same problem, where reinstallation solves it by (de facto) updating the sources
I personally use several installations on various weird places and in multiple systems (Arch, virtualized ubuntu, virtualized BSD, wine,...) and never had a problem with it.
Honza
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