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1 | The cpufrequtils package (homepage: |
2 | http://www.kernel.org/pub/linux/utils/kernel/cpufreq/cpufrequtils.html ) |
3 | consists of the following elements: |
4 | |
5 | requirements |
6 | ------------ |
7 | |
8 | On x86 pciutils is needed at runtime (-lpci). |
9 | For compilation pciutils-devel (pci/pci.h) and a gcc version |
10 | providing cpuid.h is needed. |
11 | For both it's not explicitly checked for (yet). |
12 | |
13 | |
14 | libcpufreq |
15 | ---------- |
16 | |
17 | "libcpufreq" is a library which offers a unified access method for userspace |
18 | tools and programs to the cpufreq core and drivers in the Linux kernel. This |
19 | allows for code reduction in userspace tools, a clean implementation of |
20 | the interaction to the cpufreq core, and support for both the sysfs and proc |
21 | interfaces [depending on configuration, see below]. |
22 | |
23 | |
24 | compilation and installation |
25 | ---------------------------- |
26 | |
27 | make |
28 | su |
29 | make install |
30 | |
31 | should suffice on most systems. It builds default libcpufreq, |
32 | cpufreq-set and cpufreq-info files and installs them in /usr/lib and |
33 | /usr/bin, respectively. If you want to set up the paths differently and/or |
34 | want to configure the package to your specific needs, you need to open |
35 | "Makefile" with an editor of your choice and edit the block marked |
36 | CONFIGURATION. |
37 | |
38 | |
39 | THANKS |
40 | ------ |
41 | Many thanks to Mattia Dongili who wrote the autotoolization and |
42 | libtoolization, the manpages and the italian language file for cpufrequtils; |
43 | to Dave Jones for his feedback and his dump_psb tool; to Bruno Ducrot for his |
44 | powernow-k8-decode and intel_gsic tools as well as the french language file; |
45 | and to various others commenting on the previous (pre-)releases of |
46 | cpufrequtils. |
47 | |
48 | |
49 | Dominik Brodowski |
50 |
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