Hi,
I am trying to link suitesparse with a c++ project of mine. However, upon compiling my project, I get the following error-:
/usr/bin/ld: //usr/local/lib/libcholmod.a(cholmod_supernumeric.o): undefined reference to symbol 'zpotrf'
//usr/lib/liblapack.so.3: error adding symbols: DSO missing from command line
Any idea what I may be doing wrong. FYI, i directly used the latest Suitesparse source from Tim Davis's site. His package builds perfectly on my machine (ubunut 14.04). If it may be of any help, my project also uses IPOPT which also links with lapack and blas.
PetterS
commented
9 years ago
Hi, I am trying to link suitesparse with a c++ project of mine. However, upon compiling my project, I get the following error-: /usr/bin/ld: //usr/local/lib/libcholmod.a(cholmod_supernumeric.o): undefined reference to symbol 'zpotrf' //usr/lib/liblapack.so.3: error adding symbols: DSO missing from command line
Any idea what I may be doing wrong. FYI, i directly used the latest Suitesparse source from Tim Davis's site. His package builds perfectly on my machine (ubunut 14.04). If it may be of any help, my project also uses IPOPT which also links with lapack and blas.
Thanks, jayanth