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authorWolfgang Denk <wd@denx.de>2008-12-09 00:39:08 +0100
committerWolfgang Denk <wd@denx.de>2008-12-09 00:39:08 +0100
commit7fa6a2f3b66579dea8bc1a9177646e1141731b15 (patch)
treea67cd9d341773b783d29f9629c1768c44413cced /cpu/ppc4xx/i2c.c
parent268405fa7c44156c5192a70779920c70906af8d6 (diff)
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MAKEALL: Automatically use parallel builds
Add logic to the MAKEALL script to determine the number of CPU cores on the system, and run a parallel build if there is more than one. Usually this significantrly accelerates builds. Allow to manually adjust the number of parallel make jobs by using the "BUILD_NCPUS" environment variable. Signed-off-by: Wolfgang Denk <wd@denx.de>
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