Reviewers: Jakob, yangguo,
Message:
Rewrite Makefile rules for Android to allow parallel execution.
Basically we want to invoke make by the following interface:
make $arch.$mode.check -jN
The problem is that for Android, the arch might be android_ia32 or
android_arm
and they have different configurations of toolchains and gyp_defines. The
solution is adding an indirection. Previously this is done by
tools/android-build.sh while it disabled parallel building.
Now I rewrite all the android-build.sh logic by using a new
Makefile.android:
1) There is no "case" statement in Make. Replaced with ifeq/else
ifeq/else/endif
2) It turns out MAKEFILES is a reserved word in Make. If we do not change
the
name, the "@$(MAKE) -f Makefile.android $@" will search
out/Makefile.[arm|ia32|x64|mipsel] and things are totally messed.
Please let me know any issue in the future and I am willing to help :)
Description:
Rewrite Makefile rules for Android to allow parallel execution
BUG=v8:2257
Please review this at http://codereview.chromium.org/10824039/
SVN Base: http://v8.googlecode.com/svn/branches/bleeding_edge/
Affected files:
M Makefile
A Makefile.android
D tools/android-build.sh
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