1*90c8c64dSAndroid Build Coastguard Worker# Development 2*90c8c64dSAndroid Build Coastguard Worker 3*90c8c64dSAndroid Build Coastguard Worker## Checkout source tree 4*90c8c64dSAndroid Build Coastguard Worker 5*90c8c64dSAndroid Build Coastguard WorkerTo checkout the source tree, run the following commands: 6*90c8c64dSAndroid Build Coastguard Worker 7*90c8c64dSAndroid Build Coastguard Worker $ mkdir aosp-clang-tools 8*90c8c64dSAndroid Build Coastguard Worker 9*90c8c64dSAndroid Build Coastguard Worker $ cd aosp-clang-tools 10*90c8c64dSAndroid Build Coastguard Worker 11*90c8c64dSAndroid Build Coastguard Worker $ repo init \ 12*90c8c64dSAndroid Build Coastguard Worker -u https://android.googlesource.com/platform/manifest \ 13*90c8c64dSAndroid Build Coastguard Worker -b clang-tools 14*90c8c64dSAndroid Build Coastguard Worker 15*90c8c64dSAndroid Build Coastguard Worker $ repo sync 16*90c8c64dSAndroid Build Coastguard Worker 17*90c8c64dSAndroid Build Coastguard Worker 18*90c8c64dSAndroid Build Coastguard Worker## Build instructions 19*90c8c64dSAndroid Build Coastguard Worker 20*90c8c64dSAndroid Build Coastguard WorkerTo build `header-abi-dumper`, `header-abi-linker` and `header-abi-diff`: 21*90c8c64dSAndroid Build Coastguard Worker 22*90c8c64dSAndroid Build Coastguard Worker $ OUT_DIR=out \ 23*90c8c64dSAndroid Build Coastguard Worker development/vndk/tools/header-checker/android/build-prebuilts.sh 24*90c8c64dSAndroid Build Coastguard Worker 25*90c8c64dSAndroid Build Coastguard Worker 26*90c8c64dSAndroid Build Coastguard Worker## Alternative build instructions 27*90c8c64dSAndroid Build Coastguard Worker 28*90c8c64dSAndroid Build Coastguard WorkerIf you have a full source tree, you may build the tools with: 29*90c8c64dSAndroid Build Coastguard Worker 30*90c8c64dSAndroid Build Coastguard Worker $ source build/envsetup.sh 31*90c8c64dSAndroid Build Coastguard Worker 32*90c8c64dSAndroid Build Coastguard Worker $ lunch aosp_arm64-userdebug 33*90c8c64dSAndroid Build Coastguard Worker 34*90c8c64dSAndroid Build Coastguard Worker $ cd development/vndk/tools/header-checker 35*90c8c64dSAndroid Build Coastguard Worker 36*90c8c64dSAndroid Build Coastguard Worker $ source android/envsetup.sh 37*90c8c64dSAndroid Build Coastguard Worker 38*90c8c64dSAndroid Build Coastguard Worker $ mm 39