QT + GDCM

[wallacesouza]

Hi!

I'm trying to use the library gdcm in my project. However I'm with some problems.

gdcmGlobal.cxx:-1: error: undefined reference to gdcm::System::FileIsDirectory(char const*)' gdcmGlobal.cxx:-1: error: undefined reference to gdcm::System::FileIsDirectory(char const*)'
gdcmGlobal.cxx:-1: error: undefined reference to gdcm::System::FileExists(char const*)' :-1: error: C:\Program_Library\gdcm-2.0.18-mingw32\bin/libgdcmDICT.a(gdcmGlobal.cxx.obj): bad reloc address 0xf in section .text$_ZNK4gdcm7Modules7IsEmptyEv[__ZNK4gdcm7Modules7IsEmptyEv]'

I included the libs:

LIBS += -L"C:\Program_Library\gdcm-2.0.18-mingw32\bin"
-L"C:\Program_Library\gdcm-2.0.18-mingw32\bin\libgdcmMSFF.a"
-L"C:\Program_Library\gdcm-2.0.18-mingw32\bin\libgdcmCommon.a"
-L"C:\Program_Library\gdcm-2.0.18-mingw32\bin\libgdcmDICT.a"
-L"C:\Program_Library\gdcm-2.0.18-mingw32\bin\libgdcmDSED.a"
-L"C:\Program_Library\gdcm-2.0.18-mingw32\bin\libgdcmexpat.a"
-L"C:\Program_Library\gdcm-2.0.18-mingw32\bin\libgdcmIOD.a"
-L"C:\Program_Library\gdcm-2.0.18-mingw32\bin\libgdcmjpeg8.a"
-L"C:\Program_Library\gdcm-2.0.18-mingw32\bin\libgdcmjpeg12.a"
-L"C:\Program_Library\gdcm-2.0.18-mingw32\bin\libgdcmjpeg16.a"
-L"C:\Program_Library\gdcm-2.0.18-mingw32\bin\libgdcmopenjpeg.a"
-L"C:\Program_Library\gdcm-2.0.18-mingw32\bin\libgdcmzlib.a"
-L"C:\Program_Library\gdcm-2.0.18-mingw32\bin\libgdcmcharls.a"
-L"C:\Program_Library\gdcm-2.0.18-mingw32\bin\libgdcmgetopt.a"

LIBS += -lgdcmMSFF -lgdcmCommon -lgdcmDICT -lgdcmDSED -lgdcmexpat -lgdcmIOD -lgdcmjpeg8 -lgdcmjpeg12 -lgdcmjpeg16 -lgdcmopenjpeg -lgdcmzlib -lgdcmcharls -lgdcmgetopt

Anybody would know what is happening?
Thanks!

[TioRoy]

What compiler did you use?

[wallacesouza]

I'm using:

C:\Qt\Qt5.1.1\5.1.1\mingw48_32\bin\qmake.exe -spec win32-g++ CONFIG+=debug CONFIG+=declarative_debug CONFIG+=qml_debug -o Makefile Interface\Interface.pro

C:/Qt/Qt5.1.1/Tools/mingw48_32/bin/mingw32-make -f Makefile.Debug

[TioRoy]

Did you have compile GDCM?

Did you already use GDCM compiled with mingw32 without Qt?

The "wiki":http://gdcm.sourceforge.net/wiki/index.php/Configuring_and_Building says to compile using Visual Studio only.

[wallacesouza]

Hi! Yes I did!
I was using GDCM in Eclipse.

[wallacesouza]

Qt 5.1 uses g++ 4.8 and I used g++ 4.6 to compile gdcm! That is the problem! However when I included:

@#include <gdcmGlobal.h>@

appear this error:

@ gdcmGlobal.cxx:-1: error: undefined reference to
`gdcm::System::FileIsDirectory(char const*)'@

but when I remove, it works well!

[SGaist]

Hi,

A general rule of thumb with mingw is to use the same compiler for all libraries. You should rebuild gdcm with 4.8