| #!/bin/sh |
| |
| # Copyright 2015 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. |
| |
| . $(dirname "$0")/utils/common.shi |
| |
| shell_import utils/aosp_dir.shi |
| shell_import utils/emulator_prebuilts.shi |
| shell_import utils/install_dir.shi |
| shell_import utils/option_parser.shi |
| shell_import utils/package_list_parser.shi |
| shell_import utils/package_builder.shi |
| |
| # This script cannot build windows-x86_64 binaries - only 32-bit support |
| # is achievable as the 64-bit distribution of e2fsprogs requires a newer |
| # version of a dll dependency than is available. The available dependencies |
| # (version 1.42.7) do not export the ext2fs_close_free function that was |
| # added to a later version of e2fsprogs (at version 1.42.11), and no early |
| # enough executable version of e2fsprogs is readily available from Cygwin. |
| case $(get_build_os) in |
| linux) |
| DEFAULT_HOST_SYSTEMS="linux-x86,linux-x86_64,windows-x86" |
| ;; |
| esac |
| |
| PROGRAM_PARAMETERS="" |
| |
| PROGRAM_DESCRIPTION=\ |
| "Build prebuilt e2fsprogs for Linux and Darwin." |
| |
| package_builder_register_options |
| |
| aosp_dir_register_option |
| prebuilts_dir_register_option |
| install_dir_register_option e2fsprogs |
| |
| option_parse "$@" |
| |
| if [ "$PARAMETER_COUNT" != 0 ]; then |
| panic "This script takes no arguments. See --help for details." |
| fi |
| |
| prebuilts_dir_parse_option |
| aosp_dir_parse_option |
| install_dir_parse_option |
| |
| ARCHIVE_DIR=$PREBUILTS_DIR/archive |
| if [ ! -d "$ARCHIVE_DIR" ]; then |
| dump "Downloading dependencies sources first." |
| $(program_directory)/download-sources.sh \ |
| --verbosity=$(get_verbosity) \ |
| --prebuilts-dir="$PREBUILTS_DIR" || |
| panic "Could not download source archives!" |
| fi |
| if [ ! -d "$ARCHIVE_DIR" ]; then |
| panic "Missing archive directory: $ARCHIVE_DIR" |
| fi |
| PACKAGE_LIST=$ARCHIVE_DIR/PACKAGES.TXT |
| if [ ! -f "$PACKAGE_LIST" ]; then |
| panic "Missing package list file, run download-sources.sh: $PACKAGE_LIST" |
| fi |
| |
| package_builder_process_options e2fsprogs |
| |
| package_list_parse_file "$PACKAGE_LIST" |
| |
| BUILD_SRC_DIR=$TEMP_DIR/src |
| |
| # Unpack package source into $BUILD_SRC_DIR if needed. |
| # $1: Package basename. |
| unpack_package_source () { |
| local PKG_NAME PKG_SRC_DIR PKG_BUILD_DIR PKG_SRC_TIMESTAMP PKG_TIMESTAMP |
| PKG_NAME=$(package_list_get_unpack_src_dir $1) |
| PKG_SRC_TIMESTAMP=$BUILD_SRC_DIR/timestamp-$PKG_NAME |
| if [ ! -f "$PKG_SRC_TIMESTAMP" ]; then |
| package_list_unpack_and_patch "$1" "$ARCHIVE_DIR" "$BUILD_SRC_DIR" |
| touch $PKG_SRC_TIMESTAMP |
| fi |
| } |
| |
| # For windows we have already downloaded the executables |
| # so just uncompress them to the correct directory in |
| # preparation for android-rebuild.sh. |
| # $1: Destination directory of dependencies |
| WINDOWS_DEPENDENCIES="e2fsprogs-windows cygwin libcom_err2\ |
| libe2p2 libblkid1 libuuid1 libext2fs2 libgcc1 libiconv2 libintl8" |
| unpack_windows_dependencies () { |
| local DEP DSTDIR |
| DSTDIR=$1 |
| for DEP in $WINDOWS_DEPENDENCIES; do |
| run mkdir -p "$BUILD_SRC_DIR/$(package_list_get_unpack_src_dir $DEP)" |
| unpack_package_source "$DEP" |
| done |
| |
| copy_directory_files \ |
| "$BUILD_SRC_DIR/usr/bin" \ |
| "$DSTDIR/sbin" \ |
| cygblkid-1.dll \ |
| cygcom_err-2.dll \ |
| cyge2p-2.dll \ |
| cygext2fs-2.dll \ |
| cyggcc_s-1.dll \ |
| cygiconv-2.dll \ |
| cygintl-8.dll \ |
| cyguuid-1.dll \ |
| cygwin1.dll |
| |
| copy_directory_files \ |
| "$BUILD_SRC_DIR/usr" \ |
| "$DSTDIR" \ |
| sbin/e2fsck.exe \ |
| sbin/resize2fs.exe \ |
| sbin/tune2fs.exe |
| } |
| |
| # $1: Package basename (e.g. 'libpthread-stubs-0.3') |
| # $2+: Extra configuration options. |
| build_package () { |
| local PKG_NAME PKG_SRC_DIR PKG_BUILD_DIR PKG_SRC_TIMESTAMP PKG_TIMESTAMP |
| PKG_NAME=$(package_list_get_src_dir $1) |
| unpack_package_source "$1" |
| shift |
| PKG_SRC_DIR="$BUILD_SRC_DIR/$PKG_NAME" |
| PKG_BUILD_DIR=$TEMP_DIR/build-$SYSTEM/$PKG_NAME |
| PKG_TIMESTAMP=$TEMP_DIR/build-$SYSTEM/$PKG_NAME-timestamp |
| if [ ! -f "$PKG_TIMESTAMP" -o -n "$OPT_FORCE" ]; then |
| case $SYSTEM in |
| darwin*) |
| # Required for proper build on Darwin! |
| builder_disable_verbose_install |
| ;; |
| esac |
| builder_build_autotools_package \ |
| "$PKG_SRC_DIR" \ |
| "$PKG_BUILD_DIR" \ |
| "$@" |
| |
| touch "$PKG_TIMESTAMP" |
| fi |
| } |
| |
| # Perform a Darwin build through ssh to a remote machine. |
| # $1: Darwin host name. |
| # $2: List of darwin target systems to build for. |
| do_remote_darwin_build () { |
| builder_prepare_remote_darwin_build \ |
| "/tmp/$USER-rebuild-darwin-ssh-$$/e2fsprogs-build" |
| |
| copy_directory "$ARCHIVE_DIR" "$DARWIN_PKG_DIR"/archive |
| |
| local PKG_DIR="$DARWIN_PKG_DIR" |
| local REMOTE_DIR=/tmp/$DARWIN_PKG_NAME |
| # Generate a script to rebuild all binaries from sources. |
| # Note that the use of the '-l' flag is important to ensure |
| # that this is run under a login shell. This ensures that |
| # ~/.bash_profile is sourced before running the script, which |
| # puts MacPorts' /opt/local/bin in the PATH properly. |
| # |
| # If not, the build is likely to fail with a cryptic error message |
| # like "readlink: illegal option -- f" |
| cat > $PKG_DIR/build.sh <<EOF |
| #!/bin/bash -l |
| PROGDIR=\$(dirname \$0) |
| \$PROGDIR/scripts/$(program_name) \\ |
| --build-dir=$REMOTE_DIR/build \\ |
| --host=$(spaces_to_commas "$DARWIN_SYSTEMS") \\ |
| --install-dir=$REMOTE_DIR/install-prefix \\ |
| --prebuilts-dir=$REMOTE_DIR \\ |
| --aosp-dir=$REMOTE_DIR/aosp \\ |
| $DARWIN_BUILD_FLAGS |
| EOF |
| builder_run_remote_darwin_build |
| |
| run rm -rf "$PKG_DIR" |
| |
| run mkdir -p "$INSTALL_DIR" || |
| panic "Could not create final directory: $INSTALL_DIR" |
| |
| for SYSTEM in $DARWIN_SYSTEMS; do |
| dump "[$SYSTEM] Retrieving remote darwin binaries" |
| run rm -rf "$INSTALL_DIR"/* && |
| run rsync -haz --delete --exclude=intermediates --exclude=libs \ |
| $DARWIN_SSH:$REMOTE_DIR/install-prefix/$SYSTEM \ |
| $INSTALL_DIR |
| done |
| } |
| |
| if [ "$DARWIN_SSH" -a "$DARWIN_SYSTEMS" ]; then |
| # Perform remote Darwin build first. |
| dump "Remote e2fsprogs build for: $DARWIN_SYSTEMS" |
| do_remote_darwin_build "$DARWIN_SSH" "$DARWIN_SYSTEMS" |
| fi |
| |
| for SYSTEM in $LOCAL_HOST_SYSTEMS; do |
| ( |
| builder_prepare_for_host_no_binprefix "$SYSTEM" "$AOSP_DIR" |
| |
| dump "$(builder_text) Building e2fsprogs" |
| |
| CONFIGURE_FLAGS= |
| var_append CONFIGURE_FLAGS \ |
| --disable-nls \ |
| --disable-defrag \ |
| --disable-jbd-debug \ |
| --disable-profile \ |
| --disable-testio-debug \ |
| --disable-rpath \ |
| |
| case $SYSTEM in |
| windows-x86) |
| unpack_windows_dependencies "$INSTALL_DIR/$SYSTEM" |
| ;; |
| windows-x86_64) |
| dump "WARNING: windows-x86_64 isn't supported with this script!" |
| ;; |
| *) |
| build_package e2fsprogs $CONFIGURE_FLAGS |
| |
| # Copy binaries necessary for the build itself as well as static |
| # libraries. |
| copy_directory_files \ |
| "$(builder_install_prefix)" \ |
| "$INSTALL_DIR/$SYSTEM" \ |
| sbin/e2fsck \ |
| sbin/fsck.ext4 \ |
| sbin/mkfs.ext4 \ |
| sbin/resize2fs \ |
| sbin/tune2fs \ |
| ;; |
| esac |
| |
| |
| ) || panic "[$SYSTEM] Could not build e2fsprogs!" |
| |
| done |
| |
| log "Done building e2fsprogs." |
