Re: [Mingw-users] cannot find -lgsl and -lgslcblas

[Jesse Ross-J. <jes...@gm...>]

Hi Eli,
Thanks for the help, I copied the libraries and headers. That fixed the
'could not find -lgsl and -lgslcblas'
unfortunately now I get the error bellow. Is it possible to resolve this
linking error without having to modify the python build script?
The file vector.cpp I have uploaded: http://pastebin.com/6m9hMYKa

Much appreciated,
Jesse

--------------------------------------------------------------------------------------------------------------------------------------------------------
C:\Users\Jesse\Documents\Work\Research\FiberTracking\Software\mrtrix\source\mrtr
ix-0.2.11>python build bin\mrconvert
[LD] lib\mrtrix-0_2_11.dll


ERROR: [LD] lib\mrtrix-0_2_11.dll

g++ -shared lib\image\format\base.o lib\math\vector.o lib\file\mmap.o
lib\args.o
 lib\image\format\dicom.o lib\file\dicom\select_cmdline.o
lib\file\key_value.o l
ib\image\axis.o lib\image\format\mrtrix.o lib\image\interp.o
lib\data_type.o lib
\point.o lib\image\mapper.o lib\file\dicom\element.o
lib\file\dicom\mapper.o lib
\file\dicom\patient.o lib\file\dicom\quick_scan.o lib\image\object.o
lib\mrtrix.
o lib\image\format\xds.o lib\file\dicom\dict.o lib\app.o lib\math\matrix.o
lib\f
ile\config.o lib\image\format\mri.o lib\file\dicom\image.o
lib\math\linalg.o lib
\file\dicom\study.o lib\file\dicom\series.o lib\image\name_parser.o
lib\image\fo
rmat\list.o lib\file\dicom\tree.o lib\image\fft.o lib\image\header.o
lib\image\f
ormat\analyse.o lib\image\format\nifti1.o -LC:/gtkmm64/lib -lglibmm-2.4
-lgobjec
t-2.0 -lsigc-2.0 -lgthread-2.0 -lglib-2.0 -lintl -lgsl -lgslcblas -lz -o
lib\mrt
rix-0_2_11.dll

failed with output:

lib\math\vector.o:vector.cpp:(.text+0x381): undefined reference to
`Glib::strerr
or(int)'
lib\math\vector.o:vector.cpp:(.text+0x3c4): undefined reference to
`Glib::ustrin
g::ustring(std::string const&)'
lib\math\vector.o:vector.cpp:(.text+0x419): undefined reference to
`Glib::ustrin
g::~ustring()'
lib\math\vector.o:vector.cpp:(.text+0x422): undefined reference to
`Glib::ustrin
g::~ustring()'
lib\math\vector.o:vector.cpp:(.text+0x437): undefined reference to
`Glib::ustrin
g::~ustring()'
lib\math\vector.o:vector.cpp:(.text+0x4a3): undefined reference to
`Glib::ustrin
g::~ustring()'
lib\math\vector.o:vector.cpp:(.text+0x4b2): undefined reference to
`Glib::ustrin
g::~ustring()'
lib\math\vector.o:vector.cpp:(.text+0x4cd): more undefined references to
`Glib::
ustring::~ustring()' follow
lib\math\vector.o:vector.cpp:(.text+0x8fb): undefined reference to
`Glib::strerr
or(int)'
lib\math\vector.o:vector.cpp:(.text+0x937): undefined reference to
`Glib::ustrin
g::ustring(std::string const&)'
lib\math\vector.o:vector.cpp:(.text+0x98c): undefined reference to
`Glib::ustrin
g::~ustring()'
lib\math\vector.o:vector.cpp:(.text+0x995): undefined reference to
`Glib::ustrin
g::~ustring()'
lib\math\vector.o:vector.cpp:(.text+0x9aa): undefined reference to
`Glib::ustrin
g::~ustring()'
lib\math\vector.o:vector.cpp:(.text+0x9fc): undefined reference to
`Glib::ustrin
g::~ustring()'
lib\math\vector.o:vector.cpp:(.text+0xa0b): undefined reference to
`Glib::ustrin
g::~ustring()'
lib\math\vector.o:vector.cpp:(.text+0xa26): more undefined references to
`Glib::
ustring::~ustring()' follow
c:/mingw/bin/../lib/gcc/mingw32/4.7.2/../../../../mingw32/bin/ld.exe:
lib\math\v
ector.o: bad reloc address 0x12 in section
`.text$_ZN2MR9ExceptionD1Ev[__ZN2MR9E
xceptionD1Ev]'

collect2.exe: error: ld returned 1 exit status

STOP
--------------------------------------------------------------------------------------------------------------------------------------------------------


On Wed, May 8, 2013 at 6:47 PM, Eli Zaretskii [via MinGW] <
ml-...@n7...> wrote:

> > Date: Wed, 8 May 2013 01:16:42 -0700 (PDT)
> > From: JesseRJ <[hidden email]<http://user/SendEmail.jtp?type=node&node=31356&i=0>>
>
> >
> > I guess that the GSL libraries are not being found and I need to add a
> -L
> > pointing to the library but because the compilation is being done by the
> > python script I do not really now how to do this. Is there a path that
> can
> > be set or other options? Currently GnuWin is installed at C:\GnuWin32\
>
> Just copy everything in C:\GnuWin32\lib into c:\mingw\lib, and
> everything in c:\GnuWin32\include into c:\mingw\include.  You will
> save yourself a lot of grief down the road.
>
> IOW, don't try to maintain two (or more) separate trees with header
> files and libraries; instead, put them all into the same tree where
> you installed MinGW, because that's where the compiler will look by
> default.  That way, you won't need to futz with -L switches.
>
> ------------------------------------------------------------------------------
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