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转:The LOCAL_MODULE_TAGS in Android.mk

2011-03-04 09:24  RayLee  阅读(621)  评论(0编辑  收藏  举报

自己添加的app没有被编译进去,原因就是这个

"Set LOCAL_MODULE_TAGS to any number of whitespace-separated tags.

This variable controls what build flavors the package gets included
in. For example:

    * user: include this in user/userdebug builds
    * eng: include this in eng builds
    * tests: the target is a testing target and makes it available for
tests
    * optional: don't include this"

Are these the same as "variants" and if so, which name would affect
the build and how? I've noticed that everything mentioned in a
product's makefile will always get built. But what gets in the final
system.img not always the same as what gets built.
http://groups.google.com.tw/group/android-platform/browse_thread/thread/a4f70254a2ceb622
http://android.git.kernel.org/?p=platform/build.git;a=blob_plain;f=core/build-system.html;h=43bae03b6b7b9cba678b86d2faf424fa565497bf;hb=HEAD