A sensible default for the 32bit CPU_VARIANT of an ARM64 build is
cortex-a15. Please note that the AArch32 execution state of ARMv8
is a superset of ARMv7.
Change-Id: Id2b655172750e04609ae9ba22d621fe83cd69b1a
Signed-off-by: Serban Constantinescu <serban.constantinescu@arm.com>
This is to make it possible to wrap the compiler invocations with
custom wrappers (e.g., distcc/goma) by setting the CC_WRAPPER,
CXX_WRAPPER, JAVAC_WRAPPER variables in the build environment (without
having to know in advance the path to the compiler)
Change-Id: Ide800c24f0c2ebbb1cfb358bd8f99ec8a9d41253
Only the recovery image needs to include the recovery domain
in its policy, so create a separate policy for the recovery image
and replace the root policy with this one when building the
recovery image.
Depends on the change with the same Change-Id in external/sepolicy.
Change-Id: I444107f9821eabf4164ba07a44d03bd71e719989
Signed-off-by: Stephen Smalley <sds@tycho.nsa.gov>
Projects using stdatomic.h needs libatomic.a in case compiler can't
expand all __atomic* intrinsics. eg, __atomic_is_lock_free in
armeabi/mips.
Adding libatomic.a globally makes more sense than adding
"LOCAL_LDLIB += -latomic " in each project including <stdatomic.h>.
Projects don't need atomic operations won't get redundant DT_NEEDED
entry because libatomic.a is not a shared library.
Change-Id: I81dbf524544c848e667e18ab5eeabff75b5063ef
Previously the RS cpp files are generated by the timestamp rule. Though
we have the generated RS cpp files depend on the timestamp file, we
don't have a build recipe. In such case gmake does some "optimization"
that it skip recompiling the generated cpp files, because it assumes the
generated cpp files are already up to date even if the rs files have
been updated.
Bug: 15313144
Change-Id: Ie69ecd2c788057d3619f9c7d2a125d44c4a534a1
This fixed issue that gnumake skip updating the cpp file that includes
the generated header file when the .proto file gets updated.
For example:
Say a.cc includes b.pb.h, since b.pb.h is just byproduct of the rule
that generates b.pb.cc, and though we have dependency "b.pb.h :
b.pb.cc", but we don't have build recipe for that rule.
Gmake stupidly thinks that b.pb.h must not be updated in that case so
it skips all targets that depends on b.pb.h!
With the dumy build recipe, gmake now doesn't skip the depedent targets.
Bug: 13009798
Change-Id: I39adc09b7656bdd023f578fb8933667944fd974c
When the VM is libdvm, we don't put the odex files in an arch specific
subdirectory. The previous pattern rules don't work because of the extra
"/". With this change, % evaluates to empty string when it's built for
libdvm; % evaluates to "<arch_name>/" when it's built for libart.
Also removed use of $(create-empty-package), which may causes file name
(dummy) conflict with the rule of package.apk.
Bug: 15311527
Change-Id: I9f9089bc1896b78c1f47834afdb28a3a51d34480
Ying Wang