> In between the upgrade to 2.10.1 did you change anything like the gcc > version?
No > #define __LINBOX_CONFIGURATION > #include "linbox/config-blas.h" > int main () > { > double a; > return 0; > > } > > If that work we have a problem somewhere, if it doesn't work something > it wrong with your toolchain and/or your ATLAS install. It compiles only if I do the following: sage -sh g++ -o test -I$SAGE_LOCAL/include -D__LINBOX_HAVE_CBLAS conftest.cpp Without the LINBOX_HAVE_CBLAS I get a lot of errors such as: /tmp/ccMY0e0Z.o: In function `cblas_sgemm': conftest.cpp:(.text+0x1dd): undefined reference to `sgemm_' conftest.cpp:(.text+0x257): undefined reference to `sgemm_' Phil --~--~---------~--~----~------------~-------~--~----~ To post to this group, send email to sage-devel@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/sage-devel URLs: http://www.sagemath.org -~----------~----~----~----~------~----~------~--~---