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The bash completion stuff is crapping out on darwin. Disabling.
Let me know if I am doing something wrong.

Change-Id: I6f61f869140b26db0a119617b353e0952eeaebeb
Check bash version instead of OS for bash completion

The bash completion script requires bash 4.0

Change-Id: Id81a42585b1d2cb568cb1b8f602f2bb447bef214
Consolidate bash version checks

There were two checks for bash version, the 2nd was superfluous; this
patch removes the duplicate checks, and shifts the bash version check to
being back after the "are we in bash" check.

Change-Id: I57ff8c1fedce80f739c06643d2976d2c1465db1b
envsetup: Make installboot work in recovery mode too

 * Needs a change to adb to allow waiting for recovery

Change-Id: Ia90645513f46bcb5f20b7c74c55ef15842710d3d
Merge tag 'android-4.2.2_r1.2' of https://android.googlesource.com/platform/build into cm-10.1

Android 4.2.2 release 1.2

# gpg: Signature made Wed 17 Apr 2013 12:58:50 PM PDT using DSA key ID 9AB10E78
# gpg: Can't check signature: public key not found
Revert "bacon: name the package correctly"

This reverts commit 724feedbd9e668e239e827b974437da85c140313.

This breaks package naming, since a build.prop from a previous build
can be present before the cleanup rules apply, and this is variable
is generated before the build actually begins.
Most notably, this happens in jenkins with consecutive builds, even if
from different projects and tags.
build/core: Use better default compiler flags

Use -O3 for the compiler, -O2 for the linker

Change-Id: Ib9c3cd6d6ddf16c8bd20149a051ff2c17491a29d
Signed-off-by: Bernhard Rosenkraenzer <Bernhard.Rosenkranzer@linaro.org>

build/core: Don't use -fno-strict-aliasing

Don't use -fno-strict-aliasing: It's no longer needed.

Change-Id: I7b6e9524197dc152b57a8d1900dd6d7f9fe3452d
Signed-off-by: Bernhard Rosenkraenzer <Bernhard.Rosenkranzer@linaro.org>

build: Don't add -fno-strict-aliasing to HOST compiler flags

Change-Id: I07eef86f11ec3761e0922855cb6ff881c2773966
Signed-off-by: Bernhard Rosenkraenzer <Bernhard.Rosenkranzer@linaro.org>

build: Explicitly disable -Werror=strict-alising for HOST builds

Change-Id: Ib1e834951196ab3ea6acbe47c27eebe5633f55d2
Signed-off-by: Bernhard Rosenkraenzer <Bernhard.Rosenkranzer@linaro.org>
Use Linaro 4.7 toolchain

Change-Id: I1609fdfe8b9b821fba100ee1213bfff20409ff91
Add clean up for 4.7 and missing 4.7 toolchain reference

Change-Id: Id731b46594e0d2897a949d9ff688cbd08346aecb

Conflicts:
	CleanSpec.mk
Revert "build: Relax Cortex CFLAGS"

This reverts commit 90e13bc8a703d1f7807cee7b1d11f399e8d494b4.