I removed these lines because for some reason building under Windows
fails for me when they are present. However the build server breaks
so I'll rolling them back and I'll try to understand that later.
This cuts the make startup time by about 30 seconds. Python is faster
than bash in this case, and also we can now supply multiple directories
to prune, and skip the .repo directory, which is, uh, big.
This is from my mac laptop:
$ time build/tools/findleaves.sh --prune="./out" . Android.mk > /dev/null
real 0m29.186s
user 0m0.550s
sys 0m5.897s
$ time build/tools/findleaves.py --prune="./out" . Android.mk > /dev/null
real 0m4.701s
user 0m0.645s
sys 0m1.294s
$ time build/tools/findleaves.py --prune="./out" --prune="./.repo" . Android.mk > /dev/null
real 0m0.176s
user 0m0.094s
sys 0m0.080s
That way we don't have to wait for clearsilver to write the thousands
of html files during every build.
(This is the build change, there is also a frameworks/base change)
Now, by default, instead of fully building everything,
we skip dexing the modules that aren't going to be included
in the current build.
This will slow down some of the incremental builds (like tests),
but it improves the regular eng build from 27.5 minutes on my
Mac Pro to 25 minutes. That's not as much of an improvement
as I had hoped for, but it's still better.
There is also a change in here that puts the java-source-list
file which is used to get around limited command line lengths
in the proper directory. Before this change, it was an
accident that the directory for that file existed!
This allows TARGET_ARCH_VARIANT to be set by the vendor before we choose the
architecture in core/combo/select.mk.
Also add a primitive armv7-a.mk for turning on hardware floating point.
Merge commit 'eefd0212f10ec83b21d1792130b4cad02d2ce4d5'
* commit 'eefd0212f10ec83b21d1792130b4cad02d2ce4d5':
Print the platform version and version codename in the big build header.
This is only a preliminary CL. More will follow but this is
a good start, with the following caveats:
What it does:
- take an input jar, a list of includes, a list of excludes.
- generate actual Java source for the filtered classes.
What it doesn't do yet:
- some more work on filtering inner elements (methods, etc.)
- properly generate inner classes.
- hide synthetic fields.
- some classes body are missing
- directly generate a stubbed bytecode/jar rather than source.
I'll likely want to keep the source generator for debugging
purposes or if we want to integrate with a build system instead.
- classpath will be changed in the final CL to refer to the external
ASM lib rather than the project. I need the source for debugging
rigth now.
- will review comments before submitting.
Original author: raphael
Merged from: //branches/cupcake/...
Original author: android-build
Automated import of CL 146498
This is only a preliminary CL. More will follow but this is
a good start, with the following caveats:
What it does:
- take an input jar, a list of includes, a list of excludes.
- generate actual Java source for the filtered classes.
What it doesn't do yet:
- some more work on filtering inner elements (methods, etc.)
- properly generate inner classes.
- hide synthetic fields.
- some classes body are missing
- directly generate a stubbed bytecode/jar rather than source.
I'll likely want to keep the source generator for debugging
purposes or if we want to integrate with a build system instead.
- classpath will be changed in the final CL to refer to the external
ASM lib rather than the project. I need the source for debugging
rigth now.
- will review comments before submitting.
Original author: raphael
Merged from: //branches/cupcake/...
Automated import of CL 145983
- rename the directory and zip file
- make it build to the dist directory
Original author: joeo
Merged from: //branches/cupcake/...
Original author: android-build
Automated import of CL 146003
This is only a preliminary CL. More will follow but this is
a good start, with the following caveats:
What it does:
- take an input jar, a list of includes, a list of excludes.
- generate actual Java source for the filtered classes.
What it doesn't do yet:
- some more work on filtering inner elements (methods, etc.)
- properly generate inner classes.
- hide synthetic fields.
- some classes body are missing
- directly generate a stubbed bytecode/jar rather than source.
I'll likely want to keep the source generator for debugging
purposes or if we want to integrate with a build system instead.
- classpath will be changed in the final CL to refer to the external
ASM lib rather than the project. I need the source for debugging
rigth now.
- will review comments before submitting.
BUG=1778786
Automated import of CL 145911
- rename the directory and zip file
- make it build to the dist directory
Original author: joeo
Merged from: //branches/cupcake/...
Automated import of CL 145850
