>> Unless there is any marked benefit to using the high-resolution timer its >> probably best to just #define HAVE_CLOCK_GETTIME 1 in config.h after running >> configure.
I thought I had found a nice way to do that. I updated the spkg-install file with : export CPPFLAGS="-DHAVE_CLOCK_GETTIME=0" just before configure/make/make install. The result : [...] checking for COIN-OR package Msk... not given: No package 'osi-mosek' found checking for COIN-OR package Spx... not given: No package 'osi-soplex' found checking for COIN-OR package Xpr... not given: No package 'osi-xpress' found checking for COIN-OR package ASL... not given: No package 'coinasl' found checking for cbc-generic default solver... clp checking for clock_gettime in -lrt... yes checking for pthread_create in -lpthread... no configure: error: --enable-cbc-parallel selected, but -lpthreads unavailable configure: error: /bin/bash './configure' failed for Cbc real 0m27.033s user 0m5.628s sys 0m3.692s ************************************************************************ Error installing package cbc-2.7.5 ************************************************************************ Please email sage-devel (http://groups.google.com/group/sage-devel) explaining the problem and including the relevant part of the log file /home/ncohen/.Sage/spkg/logs/cbc-2.7.5.log Describe your computer, operating system, etc. If you want to try to fix the problem yourself, *don't* just cd to /home/ncohen/.Sage/spkg/build/cbc-2.7.5 and type 'make' or whatever is appropriate. Instead, the following commands setup all environment variables correctly and load a subshell for you to debug the error: (cd '/home/ncohen/.Sage/spkg/build/cbc-2.7.5' && '/home/ncohen/.Sage/sage' -sh) When you are done debugging, you can type "exit" to leave the subshell. ************************************************************************ Error: Failed to install package 'cbc-2.7.5'. ~$ So now we know it uses this to handle threads. I should not touch this solver again, each time I do I end up wanting to kill people O_O;;; Nathann -- To post to this group, send an email to sage-devel@googlegroups.com To unsubscribe from this group, send an email to sage-devel+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-devel URL: http://www.sagemath.org
