blob: d951d046d2663b62a518a808665ad9a44c95cec7 [file] [log] [blame]
#!/bin/bash
# We are currently in frameworks/rs, so compute our top-level directory.
MY_ANDROID_DIR=$PWD/../../
cd $MY_ANDROID_DIR
if [[ $OSTYPE == darwin* ]];
then
DARWIN=1
SHORT_OSNAME=darwin
SONAME=dylib
# Only build arm on darwin.
TARGETS=(arm)
SYS_NAMES=(generic)
NUM_CORES=`sysctl -n hw.ncpu`
else
DARWIN=0
SHORT_OSNAME=linux
SONAME=so
# Target architectures and their system library names.
TARGETS=(arm mips x86 arm64 x86_64)
SYS_NAMES=(generic generic_mips generic_x86 generic_arm64 generic_x86_64)
NUM_CORES=`cat /proc/cpuinfo | grep processor | tail -n 1 | cut -f 2 -d :`
NUM_CORES=$(($NUM_CORES+1))
fi
# Turn off the build cache and make sure we build all of LLVM from scratch.
export ANDROID_USE_BUILDCACHE=false
export FORCE_BUILD_LLVM_COMPONENTS=true
# Skip building LLVM and compiler-rt tests while updating prebuilts
export SKIP_LLVM_TESTS=true
# RENDERSCRIPT_V8_JAR is the generated JAVA static lib for RenderScript Support Lib.
RENDERSCRIPT_V8_JAR=out/target/common/obj/JAVA_LIBRARIES/android-support-v8-renderscript_intermediates/classes.jar
# ANDROID_HOST_OUT is where the new prebuilts will be constructed/copied from.
ANDROID_HOST_OUT=$MY_ANDROID_DIR/out/host/$SHORT_OSNAME-x86/
# HOST_LIB_DIR allows us to pick up the built librsrt_*.bc libraries.
HOST_LIB_DIR=$ANDROID_HOST_OUT/lib
# HOST_LIB64_DIR
HOST_LIB64_DIR=$ANDROID_HOST_OUT/lib64
# PREBUILTS_DIR is where we want to copy our new files to.
PREBUILTS_DIR=$MY_ANDROID_DIR/prebuilts/sdk/
print_usage() {
echo "USAGE: $0 [-h|--help] [-j <num>] [-n|--no-build] [--no-start] [-x]"
echo "OPTIONS:"
echo " -j <num> : Specify parallelism for builds."
echo " -h, --help : Display this help message."
echo " -n, --no-build : Skip the build step and just copy files."
echo " --no-start : Do not \"repo start\" a new branch for the copied files."
echo " -x : Display commands before they are executed."
}
build_rs_libs() {
echo Building for target $1
lunch $1
# Build the RS runtime libraries.
cd $MY_ANDROID_DIR/frameworks/rs/driver/runtime && mma -j$NUM_CORES && cd - || exit 1
# Build libRSSupport.so
cd $MY_ANDROID_DIR/frameworks/rs/support && mma -j$NUM_CORES && cd - || exit 2
# Build android-support-v8-renderscript.jar
# We need to explicitly do so, since JACK won't generate a jar by default.
cd $MY_ANDROID_DIR && make $RENDERSCRIPT_V8_JAR -j$NUM_CORES && cd - || exit 3
# Build libcompiler-rt.a
cd $MY_ANDROID_DIR/external/compiler-rt && mma -j$NUM_CORES && cd - || exit 4
# Build the blas libraries.
cd $MY_ANDROID_DIR/external/cblas && mma -j$NUM_CORES && cd - || exit 5
}
build_rstest_compatlib() {
echo Building for target $1
lunch $1
# Build a sample support application to ensure that all the pieces are up to date.
cd $MY_ANDROID_DIR/frameworks/rs/tests/java_api/RSTest_CompatLib/ && mma -j$NUM_CORES FORCE_BUILD_RS_COMPAT=true && cd - || exit 6
}
build_rs_host_tools() {
echo "Building RS host tools (llvm-rs-cc and bcc_compat)"
lunch aosp_arm64-userdebug
cd $MY_ANDROID_DIR/frameworks/compile/slang && mma -j$NUM_CORES && cd - || exit 7
cd $MY_ANDROID_DIR/frameworks/compile/libbcc && mma -j$NUM_CORES && cd - || exit 8
}
# Build everything by default
build_rs=1
# repo start by default
repo_start=1
while [ $# -gt 0 ]; do
case "$1" in
-h|--help)
print_usage
exit 0
;;
-j)
if [[ $# -gt 1 && "$2" =~ ^[0-9]+$ ]]; then
NUM_CORES="$2"
shift
else
echo Expected numeric argument after "$1"
print_usage
exit 99
fi
;;
-n|--no-build)
build_rs=0
;;
--no-start)
repo_start=0
;;
-x)
# set lets us enable bash -x mode.
set -x
;;
*)
echo Unknown argument: "$1"
print_usage
exit 99
break
;;
esac
shift
done
if [ $build_rs -eq 1 ]; then
echo !!!!!!!!!!!!!!!!!!!!!!!!!!!!!
echo !!! BUILDING RS PREBUILTS !!!
echo !!!!!!!!!!!!!!!!!!!!!!!!!!!!!
echo "Using $NUM_CORES cores"
source build/envsetup.sh
build_rs_host_tools
for t in ${TARGETS[@]}; do
build_rs_libs aosp_${t}-userdebug
done
echo DONE BUILDING RS PREBUILTS
else
echo SKIPPING BUILD OF RS PREBUILTS
fi
cd $PREBUILTS_DIR || exit 3
# Verify that project is "clean"
if [ `git status --short --untracked-files=no | wc -l` -ne 0 ]; then
echo $PREBUILTS_DIR contains modified files -- aborting.
git status --untracked-files=no
exit 1
fi
if [ $repo_start -eq 1 ]; then
DATE=`date +%Y%m%d`
repo start pb_$DATE .
if [ $? -ne 0 ]; then
echo repo start failed -- aborting.
exit 1
fi
fi
# Don't copy device prebuilts on Darwin. We don't need/use them.
if [ $DARWIN -eq 0 ]; then
for i in $(seq 0 $((${#TARGETS[@]} - 1))); do
t=${TARGETS[$i]}
sys_name=${SYS_NAMES[$i]}
case "$sys_name" in
*64)
sys_lib_dir=$MY_ANDROID_DIR/out/target/product/$sys_name/system/lib64
;;
*)
sys_lib_dir=$MY_ANDROID_DIR/out/target/product/$sys_name/system/lib
;;
esac
obj_lib_dir=$MY_ANDROID_DIR/out/target/product/$sys_name/obj/lib
obj_static_lib_dir=$MY_ANDROID_DIR/out/target/product/$sys_name/obj/STATIC_LIBRARIES
for a in `find renderscript/lib/$t -name \*.so`; do
file=`basename $a`
cp `find $sys_lib_dir $obj_lib_dir -name $file | head -1` $a || exit 4
done
for a in `find renderscript/lib/$t -name \*.bc`; do
file=`basename $a`
cp `find $HOST_LIB_DIR $HOST_LIB64_DIR $sys_lib_dir $obj_lib_dir -name $file | head -1` $a || exit 5
done
for a in `find renderscript/lib/$t -name \*.a`; do
file=`basename $a`
cp `find $obj_static_lib_dir -name $file | head -1` $a || exit 4
done
done
# javalib.jar
cp $MY_ANDROID_DIR/$RENDERSCRIPT_V8_JAR renderscript/lib/javalib.jar
fi
# Copy header files for compilers
cp $MY_ANDROID_DIR/external/clang/lib/Headers/*.h renderscript/clang-include
cp $MY_ANDROID_DIR/frameworks/rs/script_api/include/* renderscript/include
# Host-specific tools (bin/ and lib/)
TOOLS_BIN="
bcc_compat
llvm-rs-cc
"
TOOLS_LIB="
libbcc.$SONAME
libbcinfo.$SONAME
libclang.$SONAME
libc++.$SONAME
libLLVM.$SONAME
"
TOOLS_LIB32="libc++.$SONAME"
for a in $TOOLS_BIN; do
cp $ANDROID_HOST_OUT/bin/$a tools/$SHORT_OSNAME/bin
strip tools/$SHORT_OSNAME/bin/$a
done
for a in $TOOLS_LIB; do
cp $HOST_LIB64_DIR/$a tools/$SHORT_OSNAME/lib64
strip tools/$SHORT_OSNAME/lib64/$a
done
for a in $TOOLS_LIB32; do
cp $HOST_LIB_DIR/$a tools/$SHORT_OSNAME/lib
strip tools/$SHORT_OSNAME/lib/$a
done
if [ $build_rs -eq 1 ]; then
echo BUILDING RSTest_CompatLib with the new prebuilts
echo "Using $NUM_CORES cores"
source $MY_ANDROID_DIR/build/envsetup.sh
for t in ${TARGETS[@]}; do
build_rstest_compatlib aosp_${t}-userdebug
done
echo DONE BUILDING RSTest_CompatLib
else
echo SKIPPING BUILD OF RSTest_CompatLib
fi
if [ $DARWIN -eq 0 ]; then
echo "DON'T FORGET TO UPDATE THE DARWIN COMPILER PREBUILTS!!!"
fi