Following change disabled preopt for system apps when doing eng build:
4df565786a
Build: Only preopt boot images in eng builds
As a middle way between full preopt/high performance/long builds,
and no preopt/low performance/fast turnaround, preopt only the
boot image in eng builds.
I4a2692f3ce84823cd40c6b7d672fd73257739ef8
This works well for devices, but first boot on emulator takes 10+mins.
Bypass the change by forcing preopt inside the BoardConfig.
Change-Id: I58d100cd65d2a09b644a90d91261102aab31fcbb
Support TARGET_2ND_ARCH as the binary translation arch.
See target/board/generic_x86_arm/BoardConfig.mk and
target/product/aosp_x86_arm.mk as example for the setup.
In BoardConfig, use the TARGET_2ND_ARCH/etc. variables to set up the
binary translation arch;
Set "TARGET_TRANSLATE_2ND_ARCH := true" to tell the build system it's
not a typical 64-bit multilib configuration.
In product makefile, use "PRODUCT_PACKAGES += libfoo_<2nd_arch>" to
install the TARGET_2ND_ARCH libraries. This also pulls in any dependency
libraries.
By default we don't install any TARGET_2ND_ARCH modules, unless it's
pulled in by PRODUCT_PACKAGES.
Bug: 27526885
Change-Id: I0578e9c80da0532d2fa886a8fcdb140bbc703009
(cherry-pick from commit 277e75a488)
Nikola Veljkovic