1 #!/bin/sh 2 # 3 # Copyright (C) 2011 The Android Open Source Project 4 # 5 # Licensed under the Apache License, Version 2.0 (the "License"); 6 # you may not use this file except in compliance with the License. 7 # You may obtain a copy of the License at 8 # 9 # http://www.apache.org/licenses/LICENSE-2.0 10 # 11 # Unless required by applicable law or agreed to in writing, software 12 # distributed under the License is distributed on an "AS IS" BASIS, 13 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 # See the License for the specific language governing permissions and 15 # limitations under the License. 16 # 17 # Build the host version of the make executable and place it 18 # at the right location 19 20 PROGDIR=$(dirname $0) 21 . $PROGDIR/prebuilt-common.sh 22 23 PROGRAM_PARAMETERS="" 24 PROGRAM_DESCRIPTION=\ 25 "Rebuild the host GNU Make tool used by the NDK." 26 27 NDK_DIR=$ANDROID_NDK_ROOT 28 register_var_option "--ndk-dir=<path>" NDK_DIR "Install to specific NDK directory" 29 30 register_try64_option 31 register_mingw_option 32 register_jobs_option 33 34 OUT= 35 CUSTOM_OUT= 36 register_option "--out=<file>" do_out "Specify output executable path" "$OUT" 37 do_out () { CUSTOM_OUT=true; OUT=$1; } 38 39 GNUMAKE=make 40 register_var_option "--make=<path>" GNUMAKE "Specify GNU Make program for the build" 41 42 PACKAGE_DIR= 43 register_var_option "--package-dir=<path>" PACKAGE_DIR "Archive binaries into package directory" 44 45 extract_parameters "$@" 46 47 if [ -z "$CUSTOM_OUT" ]; then 48 SUBDIR=$(get_prebuilt_host_exec make) 49 OUT=$NDK_DIR/$SUBDIR 50 log "Auto-config: --out=$OUT" 51 fi 52 53 GNUMAKE_VERSION=3.81 54 GNUMAKE_SRCDIR=$ANDROID_NDK_ROOT/sources/host-tools/make-$GNUMAKE_VERSION 55 if [ ! -d "$GNUMAKE_SRCDIR" ]; then 56 echo "ERROR: Can't find make-$GNUMAKE_VERSION source tree: $GNUMAKE_SRCDIR" 57 exit 1 58 fi 59 60 log "Using sources from: $GNUMAKE_SRCDIR" 61 62 prepare_host_build 63 64 TMP_SRCDIR=$NDK_TMPDIR/src 65 66 # We need to copy the sources to a temporary directory because 67 # the build system will modify some documentation files in the 68 # source directory. Sigh... 69 log "Copying sources to temporary directory: $TMP_SRCDIR" 70 mkdir -p "$TMP_SRCDIR" && copy_directory "$GNUMAKE_SRCDIR" "$TMP_SRCDIR" 71 fail_panic "Could not copy GNU Make sources to: $TMP_SRCDIR" 72 73 BUILD_DIR=$NDK_TMPDIR/build 74 75 CONFIGURE_FLAGS="--disable-nls --disable-rpath" 76 if [ "$MINGW" = "yes" ]; then 77 # Required for a proper mingw compile 78 CONFIGURE_FLAGS=$CONFIGURE_FLAGS" --host=i586-pc-mingw32" 79 fi 80 81 log "Configuring the build" 82 mkdir -p $BUILD_DIR && rm -rf $BUILD_DIR/* 83 cd $BUILD_DIR && 84 CFLAGS=$HOST_CFLAGS" -O2 -s" && 85 export CC CFLAGS && 86 run $TMP_SRCDIR/configure $CONFIGURE_FLAGS 87 fail_panic "Failed to configure the sed-$GNUMAKE_VERSION build!" 88 89 log "Building make" 90 run $GNUMAKE -j $NUM_JOBS 91 fail_panic "Failed to build the sed-$GNUMAKE_VERSION executable!" 92 93 log "Copying executable to prebuilt location" 94 run mkdir -p $(dirname "$OUT") && cp $(get_host_exec_name make) $OUT 95 fail_panic "Could not copy executable to: $OUT" 96 97 if [ "$PACKAGE_DIR" ]; then 98 ARCHIVE=ndk-make-$HOST_TAG.tar.bz2 99 dump "Packaging: $ARCHIVE" 100 mkdir -p "$PACKAGE_DIR" && 101 pack_archive "$PACKAGE_DIR/$ARCHIVE" "$NDK_DIR" "$SUBDIR" 102 fail_panic "Could not package archive: $PACKAGE_DIR/$ARCHIVE" 103 fi 104 105 log "Cleaning up" 106 rm -rf $BUILD_DIR $TMP_SRCDIR 107 108 log "Done." 109
