1 #!/bin/bash 2 3 # Build CPU frequency switching test program 4 5 # Copyright (C) 2003-2006 IBM 6 # 7 # This program is free software; you can redistribute it and/or 8 # modify it under the terms of the GNU General Public License as 9 # published by the Free Software Foundation; either version 2 of the 10 # License, or (at your option) any later version. 11 # 12 # This program is distributed in the hope that it will be useful, but 13 # WITHOUT ANY WARRANTY; without even the implied warranty of 14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 15 # General Public License for more details. 16 # 17 # You should have received a copy of the GNU General Public License 18 # along with this program; if not, write to the Free Software 19 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 20 # 02111-1307, USA. 21 22 23 # Do any CPU support cpufreq? 24 CPUFREQ_ENABLED_CPUS=`/bin/ls -lad /sys/devices/system/cpu/cpu*/cpufreq 2> /dev/null | wc -l` 25 if [ "$CPUFREQ_ENABLED_CPUS" -lt 1 ]; then 26 echo "[cpufreq] None of your CPUs support cpufreq. Not building cpufreq." 27 exit 255 28 fi 29 30 cd "$POUNDER_SRCDIR/cpufreq/" 31 32 make $* 33 exit $? 34
