[mlpack] mlpack linking error on Windows

Giampaolo Bellini iw2lsi at gmail.com
Fri Feb 19 17:37:18 EST 2016


Hi all...

  I'm trying to compile mlpack 2.0.1 on windows using msys2-32... but I'm
always getting the error below, either using the precompiled package
(linked dinamically) and compiling from sources (and linking statically).

 any ideas ?

      thanks a lot

            Giampaolo

--------


./release\ScanData.o:ScanData.cpp:(.text$_ZN6mlpack5bound10HRectBoundILi2ELb1EEoRIN4arma7subviewIdEEEERS2_RKT_[__ZN6mlpack5bound10HRectBoundILi2ELb1EEoRIN4arma7subviewIdEEEERS2_RKT_]+0x4f):
undefined reference to `mlpack::Log::Assert(bool, std::string const&)'

./release\ScanData.o:ScanData.cpp:(.text$_ZNK6mlpack5bound10HRectBoundILi2ELb1EE13RangeDistanceIN4arma3ColIdEEEENS_4math5RangeERKT_PN5boost9enable_ifI8IsVectorIS9_EvEE[__ZNK6mlpack5bound10HRectBoundILi2ELb1EE13RangeDistanceIN4arma3ColIdEEEENS_4math5RangeERKT_PN5boost9enable_ifI8IsVectorIS9_EvEE]+0x3f):
undefined reference to `mlpack::Log::Assert(bool, std::string const&)'

Makefile.Release:95: recipe for target 'release/myAPP.exe' failed

mingw32-make[1]: Leaving directory 'C:/home/paolo/projects/myAPP'

Makefile:34: recipe for target 'release' failed

C:/mingw32/bin/../lib/gcc/i686-w64-mingw32/4.8.2/../../../../i686-w64-mingw32/bin/ld.exe:
./release\ScanData.o: bad reloc address 0x3f in section
`.text$_ZNK6mlpack5bound10HRectBoundILi2ELb1EE13RangeDistanceIN4arma3ColIdEEEENS_4math5RangeERKT_PN5boost9enable_ifI8IsVectorIS9_EvEE[__ZNK6mlpack5bound10HRectBoundILi2ELb1EE13RangeDistanceIN4arma3ColIdEEEENS_4math5RangeERKT_PN5boost9enable_ifI8IsVectorIS9_EvEE]'

collect2.exe: error: ld returned 1 exit status

mingw32-make[1]: *** [release\myAPP.exe] Error 1

mingw32-make: *** [release] Error 2

23:27:06: The process "C:\mingw32\bin\mingw32-make.exe" exited with code 2.

Error while building/deploying project myAPP(kit: Qt4.8.7)

When executing step "Make"

23:27:06: Elapsed time: 00:13.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://mailman.cc.gatech.edu/pipermail/mlpack/attachments/20160219/6e2fa91c/attachment.html>


More information about the mlpack mailing list