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Linking error in compiling TAUCS libs


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  • Subject: Linking error in compiling TAUCS libs
  • Date: Sun, 25 May 2008 13:30:18 +0200

Hi all, I need to recompile TAUCS (on Windows) but I encountered a problem:

I download taucs_full.tgz (TAUCS with precompiled external libraries) from
CGAL download page.

I run the script build_taucs_win32_for_CGAL.bat to compile and install TAUCS
in MS-DOS Prompt Shell.

The compilation stops at some "unresolved external symbol" linking error as
follows:

........
cl /nologo /MD /F64000000 /Febin\\win32_MD\\direct.exe
obj\\win32_MD\\
direct.obj lib\\win32_MD\\libtaucs.lib external\\lib\\win32\\liblapack.lib
ext
ernal\\lib\\win32\\libf77blas.lib external\\lib\\win32\\libcblas.lib
external\\l
ib\\win32\\libatlas.lib external\\lib\\win32_MD\\libmetis.lib
external\\lib\\win
32_MD\\vcf2c.lib
libmetis.lib(fm.obj) : error LNK2001: unresolved external symbol __ftol2
libmetis.lib(balance.obj) : error LNK2001: unresolved external symbol __ftol2
libmetis.lib(match.obj) : error LNK2001: unresolved external symbol __ftol2
vcf2c.lib(lread.obj) : error LNK2001: unresolved external symbol __ftol2
libmetis.lib(ometis.obj) : error LNK2001: unresolved external symbol __ftol2
libmetis.lib(initpart.obj) : error LNK2001: unresolved external symbol __ftol2
libmetis.lib(pmetis.obj) : error LNK2001: unresolved external symbol __ftol2
libmetis.lib(sfm.obj) : error LNK2001: unresolved external symbol __ftol2
bin\\win32_MD\\direct.exe : fatal error LNK1120: 1 unresolved externals
NMAKE : fatal error U1077: 'cl' : return code '0x2'
Stop.

Where should 'ftol2' be defined? How do I resolve this problem?

Thank you in advance!

Kevin



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