Commit graph

13 commits

Author SHA1 Message Date
Tobias Thierer
f795dcb767 Experimental feature: LOCAL_PATCH_MODULE option in .mk files.
Specifying this option causes the make target's sources
and classpath dependencies to be patched into the specified
module via --patch-module (if the build toolchain implements
the module system, ie. when targeting 1.9). This allows tests
to compile that have classes in packages under test.

Currently, only java.base is on the module path (everything
else is on the classpath), and only when using -target 1.9
(ie. EXPERIMENTAL_USE_OPENJDK9=true).

Bug: 71699916
Test: Treehugger
Test: Checked that I was able to compile some ojluni & icu
      test sources that had classes in (libcore) packages
      under test.

Change-Id: I044fb9d904754ed281f574ab3dd52235cf0d7fec
2018-01-11 01:13:13 +00:00
Colin Cross
e8ee68bb9b Support java annotation proccessors
The codebase is growing more uses of annotation processors,
through a mixture of LOCAL_ADDITIONAL_DEPENDENCIES and
LOCAL_JACK_FLAGS.  Add LOCAL_ANNOTATION_PROCESSORS and handle
the rest in the build system.

For now we also need LOCAL_ANNOTATION_PROCESSOR_CLASSES to
work around bad behavior in grok (b/25860419).

Test: m -j java
Change-Id: I465b021e65d25ed3ea517333a82ec4ebd63fc038
(cherry picked from commit cde14987ba)
2017-04-11 12:22:53 -07:00
Paul Duffin
3ca9298d99 Add support for LOCAL_ERROR_PRONE_FLAGS
This will allow individual modules to enable error prone checks
as needed so that the change to treat an error prone check as a
compiler error can be done atomically with the changes to fix
the issues that check reveals.

Tested with the following steps, cleaning up the targets in
between to ensure that it was rebuilt everytime.

Set LOCAL_ERROR_PRONE_FLAGS := -Xep:ClassCanBeStatic:WARN
compiler error in junit-params-test target. Built
javac-check-junit-params-test with RUN_ERROR_PRONE=true to make
sure that compilation failed.

Built the javac-check-junit-params-test without RUN_ERROR_PRONE
set to make sure that the flag is not included unless explicitly
requested.

Built the junit-params-test as normal to make sure it still
worked properly.

Bug: 31507496
Test: See above
Change-Id: I88b5800dacd0e30dd9dcfa5f42e89d1428957365
2016-09-21 13:39:44 +01:00
Dan Willemsen
bdd2e8ebf9 Fix build system documentation example
The input and output file paths were mixed up in this example. Properly
indicate the input file as a dependency.

Change-Id: I71271025c6ce3ef8f82b10aee91fc0c7ae8f2399
2016-05-08 19:24:58 -07:00
Daniel Micay
18a141cc8c set ro.adb.secure=1 for user builds
In user builds, adb without authentication is always disabled. However,
it doesn't work with the defaults because authentication doesn't work
without having ro.adb.secure=1 set. It makes sense to offer builds with
no adb but not builds with adb present in an unusable state (especially
as the default).

Bug: 22220212
Bug: 21862859
Change-Id: Ic22300a70586fd57692ac59d6873ab16dde70919
2015-12-23 20:18:15 +00:00
Dan Willemsen
0b6c3481d5 Update the build system doc
This adds a reference to the _{32|64|arm|arm64|...|darwin|linux|windows}
variables, and adds information about how LOCAL_MODULE_HOST_OS works.

It also removes many (but not all) obsolete references.

Bug: 23566667
Change-Id: Ief16a5e245eb65ac00fc23d4fc1b7a409a7a64bd
2015-09-10 00:20:12 +00:00
Colin Cross
d826264621 add new gen/ directory for generated sources
Allow modules to generate source into $OUT/gen, which will then
be copied into $OUT/obj and $OUT/obj_$(TARGET_2ND_ARCH) as
necessary.  This allows a single build rule invocation that includes
generated source to build for the first and second architectures.

Modules will need to change calls to local-intermediates-dir into
local-generated-sources-dir.

Change-Id: I62504bad9454b3d9fde7b84ab9f0a487a2ecf0bf
2014-01-27 14:45:44 -08:00
Colin Cross
639c336dc1 Support LOCAL_MODULE_RELATIVE_PATH
Most users of LOCAL_MODULE_PATH are setting a subdirectory of the
normal install path, for example to install HALs into system/lib/hw.
This is problematic for multiarch builds, where the install location
depends on the arch.  Allow modules to specify LOCAL_MODULE_RELATIVE_PATH.
HALs will generally use:
LOCAL_MODULE_RELATIVE_PATH := hw

Change-Id: I4e4ceec61d026bbe74ba604554c06104bde42e5e
2014-01-27 14:43:14 -08:00
Elliott Hughes
32bfd70333 Remove the hacks needed to support ash and mksh concurrently.
We no longer have ash, and we'd rather not have unnecessary symbolic links
on the system.

Change-Id: Icfb1a51f1baaf1861c203f6ed93843b094deb65d
2013-11-05 11:13:49 -08:00
Jeff Brown
e33ba4c49e Remove the simulator target from all makefiles.
Bug: 5010576

Change-Id: Ie814f4c8d3aa1e7cc7f5735822ab25542f36cf62
2011-07-11 23:51:37 -07:00
Thorsten Glaser
2213aab8b9 Add new variable TARGET_SHELL := ash (default; or mksh)
Besides that, add enough magic to build everything tagged
as "shell_$(TARGET_SHELL)" and permit ash/mksh as not unusual

Change-Id: I36c0590ba49f45251d24dc179cb27c8368c3662a
2010-08-24 18:08:47 -07:00
Brian Carlstrom
f184a0f26d Add support for LOCAL_JAVACFLAGS
The Dalvik core libraries team would like to start making warnings
errors in certain packages by definition LOCAL_JAVACFLAGS. This will
allow easier debuging of warnings in other packages by supplying
"-Xlint:..."  options.
2010-02-05 15:57:07 -08:00
Joe Onorato
2303bf0499 add build system design doc 2008-10-23 19:52:23 -07:00