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 . $NDK_BUILDTOOLS_PATH/prebuilt-common.sh 22 23 PROGRAM_PARAMETERS="" 24 PROGRAM_DESCRIPTION=\ 25 "Rebuild the host GNU Make tool used by the NDK." 26 27 NDK_DIR=$ANDROID_NDK_ROOT 28 register_var_option "--ndk-dir=<path>" NDK_DIR "Install to specific NDK directory" 29 30 register_try64_option 31 register_canadian_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: $GNUMAKE_SRCDIR" 61 62 prepare_abi_configure_build 63 prepare_host_build 64 65 TMP_SRCDIR=$NDK_TMPDIR/src 66 67 # We need to copy the sources to a temporary directory because 68 # the build system will modify some documentation files in the 69 # source directory. Sigh... 70 log "Copying sources to temporary directory: $TMP_SRCDIR" 71 mkdir -p "$TMP_SRCDIR" && copy_directory "$GNUMAKE_SRCDIR" "$TMP_SRCDIR" 72 fail_panic "Could not copy GNU Make sources to: $TMP_SRCDIR" 73 74 BUILD_DIR=$NDK_TMPDIR/build 75 76 CONFIGURE_FLAGS="--disable-nls --disable-rpath" 77 if [ "$MINGW" = "yes" ]; then 78 # Required for a proper mingw cross compile 79 CONFIGURE_FLAGS=$CONFIGURE_FLAGS" --host=i586-pc-mingw32" 80 fi 81 82 if [ "$DARWIN" = "yes" ]; then 83 # Required for a proper darwin cross compile 84 CONFIGURE_FLAGS=$CONFIGURE_FLAGS" --host=$ABI_CONFIGURE_HOST" 85 fi 86 87 log "Configuring the build" 88 mkdir -p $BUILD_DIR && rm -rf $BUILD_DIR/* 89 prepare_canadian_toolchain $BUILD_DIR 90 cd $BUILD_DIR && 91 CFLAGS=$HOST_CFLAGS" -O2 -s" && 92 export CC CFLAGS && 93 run $TMP_SRCDIR/configure $CONFIGURE_FLAGS --build=$ABI_CONFIGURE_BUILD 94 fail_panic "Failed to configure the make-$GNUMAKE_VERSION build!" 95 96 log "Building make" 97 run $GNUMAKE -j $NUM_JOBS 98 fail_panic "Failed to build the make-$GNUMAKE_VERSION executable!" 99 100 log "Copying executable to prebuilt location" 101 run mkdir -p $(dirname "$OUT") && cp $(get_host_exec_name make) $OUT 102 fail_panic "Could not copy executable to: $OUT" 103 104 if [ "$PACKAGE_DIR" ]; then 105 ARCHIVE=ndk-make-$HOST_TAG.tar.bz2 106 dump "Packaging: $ARCHIVE" 107 mkdir -p "$PACKAGE_DIR" && 108 pack_archive "$PACKAGE_DIR/$ARCHIVE" "$NDK_DIR" "$SUBDIR" 109 fail_panic "Could not package archive: $PACKAGE_DIR/$ARCHIVE" 110 fi 111 112 log "Cleaning up" 113 rm -rf $BUILD_DIR $TMP_SRCDIR 114 115 log "Done." 116
