To reduce the start time.
With the change and previous change of doing clean step in only given paths,
start time of mm/mmm is reduced from ~5s to about 1s;
lunch time is reduced from ~40s to 3.5s.
(cherry-pick of 157a5e1695593f935c3223430f4530e21f990378.)
Bug: 7186768,7169854
Change-Id: I0be5e2721efa66a80f112acf8f95e177ebc2f65b
To speed up mm/mmm start time.
At the same time, we should copy over the other clean steps.
(cherry-pick of 6ea58cb3dc564ce112b28f1a7c6936317168d931.)
Bug: 7186768
Change-Id: I158b0d7e4ecaa773ec3a336cd326e27ee8c26a88
This allows more flexibility with symlinking subtrees within projects.
For example, a build bot with a read-only copy of the src can copy
directories which will be affected by applied patches while symlinking
to directories that will remain untouched.
Change-Id: I9c783180f3ebdd737d8daf17550f562e4f00b200
This new indirection allows us too to output .P files when we are
generating non-.o files, such as .s or .S files.
Bug: 7127743
Change-Id: I9e46c417031764fefc9909ba4a3eb63885f34f9e
Patch removes fallback -fuse-ld=bfd for x86 target and
--copy-dt-needed-entries which is not supported by gold linker.
Change-Id: Ie5603f98e3f2f9d4f81678c718e39b130a75d057
Signed-off-by: Pavel Chupin <pavel.v.chupin@intel.com>
GCC 4.6 --version can return 4.6.x-google but also simply 4.6
as of https://android-review.googlesource.com/#/c/42028.
Add more pattern to detect it.
Change-Id: Ibf34fba9afdf01bd3eafc011cc4d059b59f25d3d
It is not forbidden to say LOCAL_MODULE_TAGS := user,
and if you don't say LOCAL_MODULE_TAGS, it now defaults
to optional.
Change-Id: I0a0b200bb6f1c7bf1fe3a89cdc8f69678617526c
With these adjustments, cached object files can now be shared across
multiple Android trees on a single workstation:
* Compiler binary modification time no longer causes cache misses,
as a hash of the compiler binary is taken rather than looking
at the mtime and size
* Header file modification time no longer causes cache misses,
the headers are now always hashed
* Macros such as __DATE__ and __TIME__ no longer cause cache misses
* All paths in preprocessed source (due to use of -g) are now relative
These options require ccache 3.1 or later to be used; ccache 2.4 will
ignore these.
Change-Id: I7839637e9dacf7240bd9b7bfaa6406b1db423560
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
The module names are phony targets and we should avoid having file targets
depend on phony targets.
Instead the build system makes sure to use the file dependency with
PRODUCT_PACKAGES.
Change-Id: I8dc59d8f9ed92c146b8827d71278e27214e60f3a
Set BUILD_EMULATOR to true when HOST_OS is linux.
Disable the emulator package target if BUILD_EMULATOR is not true.
Change-Id: I8987c0a091622baa0e861b451e635c4ddb148b29
This parameter (which causes GCC to pull additional command line
parameters out of a file) is incompatible with ccache.
- With ccache 2.x, ccache will ignore this parameters, and potentially
compute invalid command line hashes since it is not reading the
parameter file
- With ccache 3.x, ccache will refuse to cache the files and error
with 'Unsupported compiler option'.
We still use the parameter file, but Make expands it instead.
Change-Id: I070c3877cbe2d058e1cf4754bac535e7f3498861
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
Include the MMAC install perms policy configuration
file to the list of SELINUX dependencies.
This changes depends on the project:
git.selinuxproject.org/~seandroid/selinux/mac-policy
Signed-off-by: rpcraig <rpcraig@tycho.ncsc.mil>
Change-Id: Ief91d6a717741c91c5ba8745452bb247dc8048ec
