Commit graph

6 commits

Author SHA1 Message Date
Ying Wang
57ddcb1bbc Support to build executables against the NDK
Use "LOCAL_SDK_VERSION := <number>" to build against the NDK when you
include $(BUILD_EXECUTABLE).
Cherry-picked from master.

Bug: 7170098
Change-Id: Ib35a294bd6aa4e969d46ecd8ebab8ca5d843e24b
2012-10-10 10:24:26 -07:00
Kito Cheng
70dc3e1d3d Profiling use aprof, enable by LOCAL_ENABLE_APROF or LOCAL_ENABLE_APROF_JNI
Change-Id: Ia95dc7318e17c0804867b22e239edccc5cbec0af
2012-06-15 15:16:50 +08:00
Iliyan Malchev
b375e71d30 build: remove prelinker build build system
This patch removes support for prelinking from the build system.  By now, the
prelinker has outlived its usefulness for several reasons.  Firstly, the
speedup that it afforded in the early days of Android is now nullified by the
speed of hardware, as well as by the presence of Zygote.  Secondly, the space
savings that come with prelinking (measued at 17MB on a recent honeycomb
stingray build) are no longer important either.  Thirdly, prelinking reduces
the effectiveness of Address-Space-Layout Randomization.  Finally, since it is
not part of the gcc suite, the prelinker needs to be maintained separately.

The patch deletes apriori, soslim, lsd, isprelinked, and iself from the source
tree.  It also removes the prelink map.

LOCAL_PRELINK_MODULE becomes a no-op.  Individual Android.mk will get cleaned
separately.  Support for prelinking will have to be removed from the recovery
code and from the dynamic loader as well.

Change-Id: I5839c9c25f7772d5183eedfe20ab924f2a7cd411
2011-03-12 14:59:46 -08:00
The Android Open Source Project
88b607994a auto import from //depot/cupcake/@135843 2009-03-03 19:28:42 -08:00
The Android Open Source Project
05806d7af6 auto import from //depot/cupcake/@135843 2009-03-03 18:28:14 -08:00
The Android Open Source Project
b6c1cf6de7 Initial Contribution 2008-10-21 07:00:00 -07:00