tree 97ee1e9c66468b5ea703e787079e707c81d1d4ff
parent 4996c8073e87dd9e361b385d8aeb121f4c36a221
author Chih-Wei Huang <cwhuang@linux.org.tw> 1366017139 +0800
committer Chih-Wei Huang <cwhuang@android-x86.org> 1366185640 +0800

Fix /system/app/$app.odex not updated issue

$(built_odex) depends on $(LOCAL_BUILT_MODULE) but doesn't have any build
recipe. It is built by the rules of $(LOCAL_BUILT_MODULE) that results in
a subtle bug: $(built_odex) is always newer than $(LOCAL_BUILT_MODULE)
if $(LOCAL_BUILT_MODULE) rebuilt. Therefore 'make' thinks the targets
(/system/app/$app.odex) depending on $(built_odex) don't need to be updated.
It seems an allegedly optimization bug of 'make'.

The simple fix is to explicitly add $(LOCAL_BUILT_MODULE) as a dependency
of $(installed_odex).