>>>>> Marco Atzeri writes: > rebuild as suggested.
> To download > wget -r -np > http://matzeri.altervista.org/cygwin/SuiteSparse/index.html > setup.hint > SuiteSparse-3.1.0-1-src.tar.bz2 > SuiteSparse-3.1.0-1.tar.bz2 > libSuiteSparse-devel/libSuiteSparse-devel-3.1.0-1.tar.bz2 > libSuiteSparse-devel/setup.hint Although my build gives identical files SuiteSparse-3.1.0-1.tar.bz2 and libSuiteSparse-devel-3.1.0-1.tar.bz2 I get the following error during compilation: cc -O3 -c -I../../AMD/Include -I../../AMD/Source -I../../COLAMD/Include -I../../metis-4.0/Lib -I../../CCOLAMD/Include -I../../CAMD/Include -I../Include -I../../UFconfig ../Partition/cholmod_metis.c ../Partition/cholmod_metis.c:52:19: metis.h: No such file or directory ../Partition/cholmod_metis.c: In function `metis_memory_ok': ../Partition/cholmod_metis.c:165: error: `idxtype' undeclared (first use in this function) ../Partition/cholmod_metis.c:165: error: (Each undeclared identifier is reported only once ../Partition/cholmod_metis.c:165: error: for each function it appears in.) ../Partition/cholmod_metis.c: In function `cholmod_metis_bisector': ../Partition/cholmod_metis.c:214: error: `idxtype' undeclared (first use in this function) ../Partition/cholmod_metis.c:214: error: `Mp' undeclared (first use in this function) ../Partition/cholmod_metis.c:214: error: `Mi' undeclared (first use in this function) ../Partition/cholmod_metis.c:214: error: `Mnw' undeclared (first use in this function) ../Partition/cholmod_metis.c:214: error: `Mew' undeclared (first use in this function) ../Partition/cholmod_metis.c:214: error: `Mpart' undeclared (first use in this function) ../Partition/cholmod_metis.c:293: error: parse error before ')' token ../Partition/cholmod_metis.c:294: error: parse error before ')' token ../Partition/cholmod_metis.c:295: error: parse error before ')' token ../Partition/cholmod_metis.c:296: error: parse error before ')' token ../Partition/cholmod_metis.c:297: error: parse error before ')' token ../Partition/cholmod_metis.c: In function `cholmod_metis': ../Partition/cholmod_metis.c:511: error: `idxtype' undeclared (first use in this function) ../Partition/cholmod_metis.c:511: error: `Mp' undeclared (first use in this function) ../Partition/cholmod_metis.c:511: error: `Mi' undeclared (first use in this function) ../Partition/cholmod_metis.c:511: error: `Mperm' undeclared (first use in this function) ../Partition/cholmod_metis.c:511: error: `Miperm' undeclared (first use in this function) ../Partition/cholmod_metis.c:636: error: parse error before ')' token ../Partition/cholmod_metis.c:637: error: parse error before ')' token ../Partition/cholmod_metis.c:638: error: parse error before ')' token ../Partition/cholmod_metis.c:639: error: parse error before ')' token make[4]: *** [cholmod_metis.o] Error 1 make[4]: Leaving directory `/misc/src/SuiteSparse-3.1.0-1/build/CHOLMOD/Lib' make[3]: *** [library] Error 2 make[3]: Leaving directory `/misc/src/SuiteSparse-3.1.0-1/build/CHOLMOD' make[2]: *** [../../CHOLMOD/Lib/libcholmod.a] Error 2 make[2]: Leaving directory `/misc/src/SuiteSparse-3.1.0-1/build/KLU/Demo' make[1]: *** [library] Error 2 make[1]: Leaving directory `/misc/src/SuiteSparse-3.1.0-1/build/KLU' make: *** [default] Error 2 Ciao Volker