Hi, We have updated the kdriver script for linux kernel build. The kdriver build script was contributed by Dongyuan's team, Tsinghua University at 2009 around for linux 2.6.27 build. We made some changes to the old version, including:
*). we change this bash script to a perl script. This is for some considerations: - parsing command line arguments. bash shows its limitations on parsing the command line like -DIPATH_IDSTR='"QLogic kernel.org driver"' as a monotonic argument - handling the regular expressions and maintaining good program shape, perl is easier *). The script is writing in a relative more general style. - no hard coded targets and optimization levels, user can specifiy the optimization level and more arguments in the command line rather than using Makefile default. - tuning arguments can be specified for targets and optimizations. *). we add a dump functionality, i.e, command line processed by kopencc now also dumped to stderr. In our practice, this will help the programmers debugging the build issues. The kernel building command is still cd /path/to/kernel/source make -j 8 V=1 CC="kopencc" O=/path/to/build_dir or make -j 8 V=1 CC="kopencc -O0" O=/path/to/build_dir we have tested the script on kernel 2.6.32.6 and 3.0.25 X86_64 target build. Could a gatekeeper please help a review? thanks a lot. Regards Gang
kdriver.patch
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