Linux字符设备驱动之cdev_init()系列

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##### Leaving jdk for target(s) sanity all  images                 #####

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##### Build time 00:19:35 jdk for target(s) sanity all  images     #####

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#-- Build times ----------

Target fastdebug_build

Start 2013-09-20 23:38:48

End   2013-09-21 00:03:43

00:04:55 hotspot

00:19:35 jdk

00:00:24 langtools

00:24:55 TOTAL

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# 新生成的openjdk

firewall@firewall-PC /cygdrive/e/build-openjdk/openjdk/build/windows-i586-fastdebug/bin

$ ./java -version

openjdk version "1.7.0_40-firewall-fastdebug"

OpenJDK Runtime Environment (build 1.7.0_40-firewall-fastdebug-b43)

OpenJDK Client VM (build 24.0-b56-fastdebug, mixed mode)

 

# openjdk大小

firewall@firewall-PC /cygdrive/e/build-openjdk/openjdk/build

$ du -sh windows-i586-fastdebug/

1.4G    windows-i586-fastdebug/

 

# 系统上原有的oracle jdk

firewall@firewall-PC /cygdrive/d/Dev

$ java -version

java version "1.7.0_21"

Java(TM) SE Runtime Environment (build 1.7.0_21-b11)

Java HotSpot(TM) 64-Bit Server VM (build 23.21-b01, mixed mode)

 

计算机硬件配置



在构建之前设置参数：-g:source,lines,vars，这样生成的openJDK就可以调试了



build64位openJDK差点吐血，使用vs2010构建的的64位freetype用不了，有时间再折腾。