blob: 0ff1409483289b86b035e22492248dbfe2e4fdc7 [file] [log] [blame]
#!/bin/bash
# Abort execution as soon as an error is encountered
# That way the script do not let the user think the process completed correctly
# and leave the opportunity to fix the problem and restart compilation where
# it stopped
set -e
SDK_DOWNLOAD_URL="http://developer.android.com/sdk/index.html"
NDK_DOWNLOAD_URL="http://developer.android.com/sdk/ndk/index.html"
find_url() {
base_url="$1"
os="$2"
wget -q -O - $base_url | grep dl.google.com | sed 's/.*"\(http:\/\/.*\)".*/\1/' | grep $os | grep -v .exe # Windows hack
}
OS=`uname`
case $OS in
Linux)
SDK_URL=$(find_url $SDK_DOWNLOAD_URL linux)
NDK_URL=$(find_url $NDK_DOWNLOAD_URL linux)
ANDROID=tools/android
;;
Darwin)
SDK_URL=$(find_url $SDK_DOWNLOAD_URL mac)
NDK_URL=$(find_url $NDK_DOWNLOAD_URL darwin)
ANDROID=tools/android
;;
CYGWIN*)
SDK_URL=$(find_url $SDK_DOWNLOAD_URL windows)
NDK_URL=$(find_url $NDK_DOWNLOAD_URL windows)
ANDROID=tools/android.bat
;;
esac
prefix="${INSTALL_PREFIX:-$HOME}"
dldir="${DOWNLOAD_DIR:-/tmp}"
SDK_PATH=$(find $prefix -maxdepth 1 -name "android-sdk-*")
NDK_PATH=$(find $prefix -maxdepth 1 -name "android-ndk-*")
download_and_extract() {
url="$1"
name=${url##*/}
local_file="$dldir/$name"
if [ \! -f "$local_file" ]; then
echo " * Downloading $name..."
wget -O "$local_file" $1
fi
echo " * Extracting $name..."
case ${local_file#*.} in
zip)
unzip -qo -d "$prefix" "$local_file"
;;
tgz|tar.gz)
(cd $prefix; tar -xf "$local_file")
;;
tar.bz2)
(cd $prefix; tar -xjf "$local_file")
;;
*)
echo "Couldn't figure out how to extract $local_file" ! 1>&2
;;
esac
}
if [ -z "$SDK_PATH" ]; then
download_and_extract $SDK_URL
# OS X doesn't know about realname, use basename instead.
SDK_PATH=$prefix/$(basename $prefix/android-sdk-*)
fi
if [ -z "$NDK_PATH" ]; then
download_and_extract $NDK_URL
NDK_PATH=$prefix/$(basename $prefix/android-ndk-*)
fi
if [ -z "$(find $SDK_PATH/platforms -type d -name 'android-*')" ]; then
echo " * Installing Android platforms..."
$SDK_PATH/$ANDROID update sdk --no-ui --filter platform,platform-tools,tool
fi
cat <<EOF
* All done!
Please set the following environment variables before running tools/configure:
export ANDROID_SDK_PATH=$SDK_PATH
export ANDROID_NDK_PATH=$NDK_PATH
EOF