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Colin Cross eb1012b1d4 Add support for LOCAL_GENERATED_SOURCES to droiddoc
BUILD_DROIDDOC allows LOCAL_SRC_FILES to refer to sources in
$(LOCAL_PATH) and LOCAL_INTERMEDIATE_SOURCES to refer to sources
in $(TARGET_OUT_COMMON_INTERMEDIATES).  The droiddoc rules that
use files generated in Soong were trying to abuse LOCAL_SRC_FILES
to point to files in $(OUT_DIR)/soong using ../.. to counter
$(LOCAL_PATH), but failed if $(OUT_DIR) was absolute.  Add
LOCAL_GENERATED_SOURCES that can take a path relative to the
top of the source tree or an absolute path.

Bug: 70166718
Test: m OUT_DIR=/tmp/out docs
Change-Id: Iaf0d622a3405da0bf520f7312e11e75e9328062e
Merged-In: Iaf0d622a3405da0bf520f7312e11e75e9328062e
(cherry-picked from commit 4c44a94dab)
2017-12-05 01:07:23 +00:00
core Add support for LOCAL_GENERATED_SOURCES to droiddoc 2017-12-05 01:07:23 +00:00
target emulator: api 26 fix guest rendering (build) 2017-12-01 08:57:53 -08:00
tests Only set TARGET_PLATFORM version in lunch when explicitly requested 2017-05-03 02:47:59 +00:00
tools Merge changes from topic "clang_supported" 2017-11-30 08:05:58 +00:00
.gitignore Add build subprojects to .gitignore 2015-07-23 13:18:47 -07:00
Android.mk Fix the build when using findleaves.py 2017-08-08 09:45:12 -07:00
Changes.md Switch unused deprecated variables to obsolete 2017-11-29 13:44:32 -08:00
CleanSpec.mk Remove PRODUCT_AAPT2_CFLAGS and PRODUCT_AAPT_FLAGS 2017-10-27 16:25:55 -07:00
OWNERS Add OWNERS in build/make 2017-06-21 16:09:56 -07:00
README.md Mark envsetup.sh vars as deprecated in makefiles 2017-11-28 14:19:50 -08:00
Usage.txt Mark envsetup.sh vars as deprecated in makefiles 2017-11-28 14:19:50 -08:00
buildspec.mk.default Add TARGET_PLATFORM_VERSION to lunch 2017-03-23 09:44:08 -07:00
envsetup.sh resolve merge conflicts of 0c8b471be3 to stage-aosp-master 2017-10-23 11:41:58 -04:00
help.sh Mark envsetup.sh vars as deprecated in makefiles 2017-11-28 14:19:50 -08:00
navbar.md Mark envsetup.sh vars as deprecated in makefiles 2017-11-28 14:19:50 -08:00
tapasHelp.sh Support 'tapas help' for more-detailed tapas help 2017-09-11 15:03:50 -07:00

README.md

Android Make Build System

This is the Makefile-based portion of the Android Build System.

For documentation on how to run a build, see Usage.txt

For a list of behavioral changes useful for Android.mk writers see Changes.md

For an outdated reference on Android.mk files, see build-system.html. Our Android.mk files look similar, but are entirely different from the Android.mk files used by the NDK build system. When searching for documentation elsewhere, ensure that it is for the platform build system -- most are not.

This Makefile-based system is in the process of being replaced with Soong, a new build system written in Go. During the transition, all of these makefiles are read by Kati, and generate a ninja file instead of being executed directly. That's combined with a ninja file read by Soong so that the build graph of the two systems can be combined and run as one.