build/tools/rebuild-all-prebuilt.sh - platform/ndk - Git at Google

 #!/bin/sh
 #
 # Copyright (C) 2010 The Android Open Source Project
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at
 #
 #      http://www.apache.org/licenses/LICENSE-2.0
 #
 # Unless required by applicable law or agreed to in writing, software
 # distributed under the License is distributed on an "AS IS" BASIS,
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #

 # Download and rebuild all prebuilt binaries for the Android NDK
 # This includes:
 #    - cross toolchains (gcc, ld, gdb, etc...)
 #    - target-specific gdbserver
 #    - host ccache
 #

 . `dirname $0`/prebuilt-common.sh
 PROGDIR=`dirname $0`

 prepare_host_flags

 PROGRAM_PARAMETERS=
 PROGRAM_DESCRIPTION=\
 "Download and rebuild from scratch all prebuilt binaries for the Android NDK."

 NDK_DIR=$ANDROID_NDK_ROOT

 register_option "--ndk-dir=<path>" do_ndk_dir "Specify target NDK directory" "$NDK_DIR"
 do_ndk_dir () { OPTION_NDK_DIR=$1; }

 BUILD_DIR=`random_temp_directory`
 OPTION_BUILD_DIR=
 register_option "--build-dir=<path>" do_build_dir "Specify temporary build directory" "/tmp/<random>"
 do_build_dir () { OPTION_BUILD_DIR=$1; }

 GDB_VERSION=6.6
 OPTION_GDB_VERSION=
 register_option "--gdb-version=<version>" do_gdb_version "Specify gdb version" "$GDB_VERSION"
 do_gdb_version () { OPTION_GDB_VERSION=$1; }

 OPTION_TOOLCHAIN_SRC_PKG=
 OPTION_TOOLCHAIN_SRC_DIR=
 register_option "--toolchain-src-pkg=<file>" do_toolchain_src_pkg "Use toolchain source package."
 register_option "--toolchain-src-dir=<path>" do_toolchain_src_dir "Use toolchain source directory."
 do_toolchain_src_pkg () { OPTION_TOOLCHAIN_SRC_PKG=$1; }
 do_toolchain_src_dir () { OPTION_TOOLCHAIN_SRC_DIR=$1; }

 OPTION_PACKAGE=no
 register_option "--package" do_package "Package prebuilt binaries."
 do_package () { OPTION_PACKAGE=yes; }

 OPTION_TRY_X86=no
 register_option "--try-x86" do_try_x86 "Build experimental x86 toolchain too."
 do_try_x86 () { OPTION_TRY_X86=yes; }

 OPTION_GIT_HTTP=no
 register_option "--git-http" do_git_http "Download sources with http."
 do_git_http() { OPTION_GIT_HTTP=yes; }

 register_mingw_option

 extract_parameters $@

 fix_option NDK_DIR "$OPTION_NDK_DIR" "target NDK directory"
 fix_option BUILD_DIR "$OPTION_BUILD_DIR" "build directory"
 fix_option GDB_VERSION "$OPTION_GDB_VERSION" "gdb version"

 if [ "$OPTION_PACKAGE" = "yes" -a -z "$OPTION_NDK_DIR" ] ; then
     NDK_DIR=/tmp/ndk-toolchain/ndk-prebuilt-$$
 fi

 setup_default_log_file "$NDK_DIR/log.txt"

 if [ -n "$PARAMETERS" ]; then
     dump "ERROR: Too many parameters. See --help for proper usage."
     exit 1
 fi

 mkdir -p $BUILD_DIR
 if [ $? != 0 ] ; then
     dump "ERROR: Could not create build directory: $BUILD_DIR"
     exit 1
 fi

 if [ -n "$OPTION_TOOLCHAIN_SRC_DIR" ] ; then
     if [ -n "$OPTION_TOOLCHAIN_SRC_PKG" ] ; then
         dump "ERROR: You can't use both --toolchain-src-dir and --toolchain-src-pkg"
         exi t1
     fi
     SRC_DIR=$OPTION_TOOLCHAIN_SRC_DIR
     if [ ! -d $SRC_DIR/gcc ] ; then
         dump "ERROR: Invalid toolchain source directory: $SRC_DIR"
         exit 1
     fi
 else
     SRC_DIR=$BUILD_DIR/src
     mkdir -p $SRC_DIR
 fi

 FLAGS=""
 if [ $VERBOSE = yes ] ; then
     FLAGS="--verbose"
 fi
 if [ "$MINGW" = yes ] ; then
     FLAGS="$FLAGS --mingw"
 fi

 if [ -z "$OPTION_TOOLCHAIN_SRC_DIR" ] ; then
     if [ -n "$OPTION_TOOLCHAIN_SRC_PKG" ] ; then
         # Unpack the toolchain sources
         if [ ! -f "$OPTION_TOOLCHAIN_SRC_PKG" ] ; then
             dump "ERROR: Invalid toolchain source package: $OPTION_TOOLCHAIN_SRC_PKG"
             exit 1
         fi
         TARFLAGS="xf"
         if [ $VERBOSE2 = yes ] ; then
             TARFLAGS="v$TARFLAGS"
         fi
         if pattern_match '\.tar\.gz$' "$OPTION_TOOLCHAIN_SRC_PKG"; then
             TARFLAGS="z$TARFLAGS"
         fi
         if pattern_match '\.tar\.bz2$' "$OPTION_TOOLCHAIN_SRC_PKG"; then
             TARFLAGS="j$TARFLAGS"
         fi
         dump "Unpack sources from $OPTION_TOOLCHAIN_SRC_PKG"
         mkdir -p $SRC_DIR && tar $TARFLAGS $OPTION_TOOLCHAIN_SRC_PKG -C $SRC_DIR
         if [ $? != 0 ] ; then
             dump "ERROR: Could not unpack toolchain sources!"
             exit 1
         fi
     else
         # Download the toolchain sources
         dump "Download sources from android.git.kernel.org"
         DOWNLOAD_FLAGS="$FLAGS"
         if [ $OPTION_GIT_HTTP = "yes" ] ; then
             DOWNLOAD_FLAGS="$DOWNLOAD_FLAGS --git-http"
         fi
         $PROGDIR/download-toolchain-sources.sh $DOWNLOAD_FLAGS $SRC_DIR
         if [ $? != 0 ] ; then
             dump "ERROR: Could not download toolchain sources!"
             exit 1
         fi
     fi

     # Patch the sources
     PATCHES_DIR=$PROGDIR/patches
     if [ -d "$PATCHES_DIR" ] ; then
         $PROGDIR/patch-sources.sh $FLAGS $SRC_DIR $PATCHES_DIR
         if [ $? != 0 ] ; then
             dump "ERROR: Could not patch sources."
             exit 1
         fi
     fi

 fi # ! $TOOLCHAIN_SRC_DIR

 # Needed to set HOST_TAG to windows if --mingw is used.
 prepare_host_flags

 RELEASE=`date +%Y%m%d`
 PREBUILT_ROOT=/tmp/ndk-prebuilt/prebuilt-$RELEASE
 mkdir -p $PREBUILT_ROOT

 # Package a directory in a .tar.bz2 archive
 #
 # $1: textual description
 # $2: final package name (without .tar.bz2 suffix)
 # $3: relative root path from $NDK_DIR
 #
 package_it ()
 {
     if [ "$OPTION_PACKAGE" = "yes" ] ; then
         dump "Packaging $1 ($2.tar.bz2) ..."
         PREBUILT_PACKAGE=$PREBUILT_ROOT/"$2".tar.bz2
         (cd $NDK_DIR && tar cjf $PREBUILT_PACKAGE "$3")
         if [ $? != 0 ] ; then
             dump "ERROR: Could not package $1!"
             exit 1
         fi
     fi
 }

 # Build the toolchain from sources
 build_toolchain ()
 {
     dump "Building $1 toolchain... (this can be long)"
     $PROGDIR/build-gcc.sh $FLAGS --build-out=$BUILD_DIR/toolchain-$1 $SRC_DIR $NDK_DIR $1
     if [ $? != 0 ] ; then
         dump "ERROR: Could not build $1 toolchain!"
         exit 1
     fi
     package_it "$1 toolchain" "$1-$HOST_TAG" "toolchains/$1/prebuilt/$HOST_TAG"
 }

 build_gdbserver ()
 {
     if [ "$MINGW" = yes ] ; then
         dump "Skipping gdbserver build (--mingw option being used)."
         return
     fi
     dump "Build $1 gdbserver..."
     $PROGDIR/build-gdbserver.sh $FLAGS --build-out=$BUILD_DIR/gdbserver-$1 $SRC_DIR/gdb/gdb-$GDB_VERSION/gdb/gdbserver $NDK_DIR $1
     if [ $? != 0 ] ; then
         dump "ERROR: Could not build $1 toolchain!"
         exit 1
     fi
     package_it "$1 gdbserver" "$1-gdbserver" "toolchains/$1/prebuilt/gdbserver"
 }

 build_toolchain arm-eabi-4.4.0
 build_gdbserver arm-eabi-4.4.0

 build_toolchain arm-linux-androideabi-4.4.3
 build_gdbserver arm-linux-androideabi-4.4.3

 if [ "$OPTION_TRY_X86" = "yes" ] ; then
     build_toolchain x86-4.2.1
     build_gdbserver x86-4.2.1
 fi

 # XXX: NOT YET NEEDED!
 #
 #dump "Building host ccache binary..."
 #$PROGDIR/build-ccache.sh $FLAGS --build-out=$BUILD_DIR/ccache $NDK_DIR
 #if [ $? != 0 ] ; then
 #    dump "ERROR: Could not build host ccache binary!"
 #    exit 1
 #fi

 dump "Done!"
	#!/bin/sh
	#
	# Copyright (C) 2010 The Android Open Source Project
	#
	# Licensed under the Apache License, Version 2.0 (the "License");
	# you may not use this file except in compliance with the License.
	# You may obtain a copy of the License at
	#
	# http://www.apache.org/licenses/LICENSE-2.0
	#
	# Unless required by applicable law or agreed to in writing, software
	# distributed under the License is distributed on an "AS IS" BASIS,
	# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
	# See the License for the specific language governing permissions and
	# limitations under the License.
	#

	# Download and rebuild all prebuilt binaries for the Android NDK
	# This includes:
	# - cross toolchains (gcc, ld, gdb, etc...)
	# - target-specific gdbserver
	# - host ccache
	#

	. `dirname $0`/prebuilt-common.sh
	PROGDIR=`dirname $0`

	prepare_host_flags

	PROGRAM_PARAMETERS=
	PROGRAM_DESCRIPTION=\
	"Download and rebuild from scratch all prebuilt binaries for the Android NDK."

	NDK_DIR=$ANDROID_NDK_ROOT

	register_option "--ndk-dir=<path>" do_ndk_dir "Specify target NDK directory" "$NDK_DIR"
	do_ndk_dir () { OPTION_NDK_DIR=$1; }

	BUILD_DIR=`random_temp_directory`
	OPTION_BUILD_DIR=
	register_option "--build-dir=<path>" do_build_dir "Specify temporary build directory" "/tmp/<random>"
	do_build_dir () { OPTION_BUILD_DIR=$1; }

	GDB_VERSION=6.6
	OPTION_GDB_VERSION=
	register_option "--gdb-version=<version>" do_gdb_version "Specify gdb version" "$GDB_VERSION"
	do_gdb_version () { OPTION_GDB_VERSION=$1; }

	OPTION_TOOLCHAIN_SRC_PKG=
	OPTION_TOOLCHAIN_SRC_DIR=
	register_option "--toolchain-src-pkg=<file>" do_toolchain_src_pkg "Use toolchain source package."
	register_option "--toolchain-src-dir=<path>" do_toolchain_src_dir "Use toolchain source directory."
	do_toolchain_src_pkg () { OPTION_TOOLCHAIN_SRC_PKG=$1; }
	do_toolchain_src_dir () { OPTION_TOOLCHAIN_SRC_DIR=$1; }

	OPTION_PACKAGE=no
	register_option "--package" do_package "Package prebuilt binaries."
	do_package () { OPTION_PACKAGE=yes; }

	OPTION_TRY_X86=no
	register_option "--try-x86" do_try_x86 "Build experimental x86 toolchain too."
	do_try_x86 () { OPTION_TRY_X86=yes; }

	OPTION_GIT_HTTP=no
	register_option "--git-http" do_git_http "Download sources with http."
	do_git_http() { OPTION_GIT_HTTP=yes; }

	register_mingw_option

	extract_parameters $@

	fix_option NDK_DIR "$OPTION_NDK_DIR" "target NDK directory"
	fix_option BUILD_DIR "$OPTION_BUILD_DIR" "build directory"
	fix_option GDB_VERSION "$OPTION_GDB_VERSION" "gdb version"

	if [ "$OPTION_PACKAGE" = "yes" -a -z "$OPTION_NDK_DIR" ] ; then
	NDK_DIR=/tmp/ndk-toolchain/ndk-prebuilt-$$
	fi

	setup_default_log_file "$NDK_DIR/log.txt"

	if [ -n "$PARAMETERS" ]; then
	dump "ERROR: Too many parameters. See --help for proper usage."
	exit 1
	fi

	mkdir -p $BUILD_DIR
	if [ $? != 0 ] ; then
	dump "ERROR: Could not create build directory: $BUILD_DIR"
	exit 1
	fi

	if [ -n "$OPTION_TOOLCHAIN_SRC_DIR" ] ; then
	if [ -n "$OPTION_TOOLCHAIN_SRC_PKG" ] ; then
	dump "ERROR: You can't use both --toolchain-src-dir and --toolchain-src-pkg"
	exi t1
	fi
	SRC_DIR=$OPTION_TOOLCHAIN_SRC_DIR
	if [ ! -d $SRC_DIR/gcc ] ; then
	dump "ERROR: Invalid toolchain source directory: $SRC_DIR"
	exit 1
	fi
	else
	SRC_DIR=$BUILD_DIR/src
	mkdir -p $SRC_DIR
	fi

	FLAGS=""
	if [ $VERBOSE = yes ] ; then
	FLAGS="--verbose"
	fi
	if [ "$MINGW" = yes ] ; then
	FLAGS="$FLAGS --mingw"
	fi

	if [ -z "$OPTION_TOOLCHAIN_SRC_DIR" ] ; then
	if [ -n "$OPTION_TOOLCHAIN_SRC_PKG" ] ; then
	# Unpack the toolchain sources
	if [ ! -f "$OPTION_TOOLCHAIN_SRC_PKG" ] ; then
	dump "ERROR: Invalid toolchain source package: $OPTION_TOOLCHAIN_SRC_PKG"
	exit 1
	fi
	TARFLAGS="xf"
	if [ $VERBOSE2 = yes ] ; then
	TARFLAGS="v$TARFLAGS"
	fi
	if pattern_match '\.tar\.gz$' "$OPTION_TOOLCHAIN_SRC_PKG"; then
	TARFLAGS="z$TARFLAGS"
	fi
	if pattern_match '\.tar\.bz2$' "$OPTION_TOOLCHAIN_SRC_PKG"; then
	TARFLAGS="j$TARFLAGS"
	fi
	dump "Unpack sources from $OPTION_TOOLCHAIN_SRC_PKG"
	mkdir -p $SRC_DIR && tar $TARFLAGS $OPTION_TOOLCHAIN_SRC_PKG -C $SRC_DIR
	if [ $? != 0 ] ; then
	dump "ERROR: Could not unpack toolchain sources!"
	exit 1
	fi
	else
	# Download the toolchain sources
	dump "Download sources from android.git.kernel.org"
	DOWNLOAD_FLAGS="$FLAGS"
	if [ $OPTION_GIT_HTTP = "yes" ] ; then
	DOWNLOAD_FLAGS="$DOWNLOAD_FLAGS --git-http"
	fi
	$PROGDIR/download-toolchain-sources.sh $DOWNLOAD_FLAGS $SRC_DIR
	if [ $? != 0 ] ; then
	dump "ERROR: Could not download toolchain sources!"
	exit 1
	fi
	fi

	# Patch the sources
	PATCHES_DIR=$PROGDIR/patches
	if [ -d "$PATCHES_DIR" ] ; then
	$PROGDIR/patch-sources.sh $FLAGS $SRC_DIR $PATCHES_DIR
	if [ $? != 0 ] ; then
	dump "ERROR: Could not patch sources."
	exit 1
	fi
	fi

	fi # ! $TOOLCHAIN_SRC_DIR

	# Needed to set HOST_TAG to windows if --mingw is used.
	prepare_host_flags

	RELEASE=`date +%Y%m%d`
	PREBUILT_ROOT=/tmp/ndk-prebuilt/prebuilt-$RELEASE
	mkdir -p $PREBUILT_ROOT

	# Package a directory in a .tar.bz2 archive
	#
	# $1: textual description
	# $2: final package name (without .tar.bz2 suffix)
	# $3: relative root path from $NDK_DIR
	#
	package_it ()
	{
	if [ "$OPTION_PACKAGE" = "yes" ] ; then
	dump "Packaging $1 ($2.tar.bz2) ..."
	PREBUILT_PACKAGE=$PREBUILT_ROOT/"$2".tar.bz2
	(cd $NDK_DIR && tar cjf $PREBUILT_PACKAGE "$3")
	if [ $? != 0 ] ; then
	dump "ERROR: Could not package $1!"
	exit 1
	fi
	fi
	}

	# Build the toolchain from sources
	build_toolchain ()
	{
	dump "Building $1 toolchain... (this can be long)"
	$PROGDIR/build-gcc.sh $FLAGS --build-out=$BUILD_DIR/toolchain-$1 $SRC_DIR $NDK_DIR $1
	if [ $? != 0 ] ; then
	dump "ERROR: Could not build $1 toolchain!"
	exit 1
	fi
	package_it "$1 toolchain" "$1-$HOST_TAG" "toolchains/$1/prebuilt/$HOST_TAG"
	}

	build_gdbserver ()
	{
	if [ "$MINGW" = yes ] ; then
	dump "Skipping gdbserver build (--mingw option being used)."
	return
	fi
	dump "Build $1 gdbserver..."
	$PROGDIR/build-gdbserver.sh $FLAGS --build-out=$BUILD_DIR/gdbserver-$1 $SRC_DIR/gdb/gdb-$GDB_VERSION/gdb/gdbserver $NDK_DIR $1
	if [ $? != 0 ] ; then
	dump "ERROR: Could not build $1 toolchain!"
	exit 1
	fi
	package_it "$1 gdbserver" "$1-gdbserver" "toolchains/$1/prebuilt/gdbserver"
	}

	build_toolchain arm-eabi-4.4.0
	build_gdbserver arm-eabi-4.4.0

	build_toolchain arm-linux-androideabi-4.4.3
	build_gdbserver arm-linux-androideabi-4.4.3

	if [ "$OPTION_TRY_X86" = "yes" ] ; then
	build_toolchain x86-4.2.1
	build_gdbserver x86-4.2.1
	fi

	# XXX: NOT YET NEEDED!
	#
	#dump "Building host ccache binary..."
	#$PROGDIR/build-ccache.sh $FLAGS --build-out=$BUILD_DIR/ccache $NDK_DIR
	#if [ $? != 0 ] ; then
	# dump "ERROR: Could not build host ccache binary!"
	# exit 1
	#fi

	dump "Done!"