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#!/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.
#
# This shell script is a wrapper to launch the NDK build from the
# command-line inside an application project path.
#
# Typical usage is:
#
# cd $PROJECT_PATH
# ndk-build
#
# Assuming that the Android NDK root path is in your PATH. However,
# you can also invoke it directly as:
#
# $NDK_ROOT/ndk-build
#
# This really is a tiny wrapper around GNU Make.
#
# Ensure we get the full path of this script's directory
# this is needed if the caller uses the -C <path> GNU Make
# option, as in:
#
# cd ndk
# ./ndk-build -C <project-path>
#
if [ -z "$NDK_ROOT" ] ; then
if [ $# -lt 1 ]; then
echo "Usage: $0 --ndk-root=<where> ..."
echo
exit 1
fi
if [ `echo $1 | awk -F '=' '{print $1}'` != "--ndk-root" ]; then
echo "Usage: $0 --ndk-root=<where> ..."
echo
exit 1
fi
NDK_ROOT=`echo $1 | awk -F '=' '{print $2}'`
shift 1
fi
PROGDIR=`dirname $0`
PROGDIR=`cd $PROGDIR && pwd`
if [ -z "$OUT" ] ; then
echo "ERROR: Your OUT variable is not defined. Please set it by running \"lunch PRODUCT\""
echo "This is a workaroud for libbcc"
exit 1
fi
# If GNUMAKE is defined, check that it points to a valid file
if [ -n "$GNUMAKE" ] ; then
ABS_GNUMAKE=`which $GNUMAKE 2> /dev/null`
if [ $? != 0 ] ; then
echo "ERROR: Your GNUMAKE variable is defined to an invalid name: $GNUMAKE"
echo "Please fix it to point to a valid make executable (e.g. /usr/bin/make)"
exit 1
fi
GNUMAKE="$ABS_GNUMAKE"
else
# Otherwise, use 'make' and check that it is available
GNUMAKE=`which make 2> /dev/null`
if [ $? != 0 ] ; then
echo "ERROR: Cannot find 'make' program. Please install Cygwin make package"
echo "or define the GNUMAKE variable to point to it."
exit 1
fi
fi
# On Windows, when running under cygwin, check that we are
# invoking a cygwin-compatible GNU Make binary. It is unfortunately
# common for app developers to have another non-cygwin compatible
#
if [ "$OSTYPE" = "cygwin" ] ; then
GNUMAKE=`cygpath -u $GNUMAKE`
PROGDIR_MIXED=`cygpath -m $PROGDIR`
CYGWIN_GNUMAKE=`$GNUMAKE -f "$PROGDIR_MIXED/build/core/check-cygwin-make.mk" 2>&1`
if [ $? != 0 ] ; then
echo "ERROR: You are using a non-Cygwin compatible Make program."
echo "Currently using: `cygpath -m $GNUMAKE`"
echo ""
echo "To solve the issue, follow these steps:"
echo ""
echo "1. Ensure that the Cygwin 'make' package is installed."
echo " NOTE: You will need GNU Make 3.81 or later!"
echo ""
echo "2. Define the GNUMAKE environment variable to point to it, as in:"
echo ""
echo " export GNUMAKE=/usr/bin/make"
echo ""
echo "3. Call 'ndk-build' again."
echo ""
exit 1
fi
fi
NDK_ROOT=$NDK_ROOT $GNUMAKE -f $PROGDIR/build/core/build-local.mk "$@"
# Transfer the control power to NDK
if [ $? -eq 0 ]; then
$GNUMAKE -f $NDK_ROOT/build/core/build-local.mk "$@"
fi
|
