#!/bin/sh

#+--------------------------------------------------------------------------------------------
#|Description:  This shell script used to download curl source code and cross compile it.
#|     Author:  GuoWenxue <guowenxue@gmail.com>
#|  ChangeLog:
#|           1, Initialize 1.0.0 on 2013.03.22
#+--------------------------------------------------------------------------------------------
. ../scripts/funcs.sh
clear_crossenv
. ../scripts/envs.sh

if [ -z $ARCH ]; then
   ARCH=
fi

APP_NAME=curl
DIR_NAME=curl-7.19.7
PACK_SUFIX="tar.bz2"
DL_ADDR=http://curl.haxx.se/download/${DIR_NAME}.$PACK_SUFIX
INST_PATH=/tftp

LINK_STATIC=YES

select_arch
if [ -z $CROSS -a "x86" != "$ARCH" ] ; then
    CROSS="/opt/buildroot-2012.08/${ARCH}/usr/bin/arm-linux-"
fi
set_crosstool $CROSS

if [ "x86" != "$ARCH" ] ; then
    CONFIG_CROSS=--host=arm-linux
fi

PREFIX_PATH=/apps/${ARCH}/${APP_NAME}
OPENSSL_PATH=/apps/${ARCH}/openssl

if [ ! -d ${OPENSSL_PATH}/lib ] ; then
    cd ../openssl
    sh build.sh
    cd -
fi

# Download and decompress source code packet 
download $DL_ADDR
decompress_packet $DIR_NAME $PACK_SUFIX

if [ "$LINK_STATIC" == "YES" ] ; then
    export CFLAGS=--static
    export LDFLAGS=-static
    CONFIG_LD_STATUS='--enable-static'
fi

echo "+------------------------------------------------------------------+"
echo "|  Platform:  $DIR_NAME for $ARCH  "
echo "|  Compiler:  ${CROSS}gcc  "
echo "+------------------------------------------------------------------+"
mkdir -p $PREFIX_PATH

cd $DIR_NAME
    set -x
    ./configure ${CONFIG_CROSS} --prefix=${PREFIX_PATH} ${CONFIG_LD_STATUS} --with-random=/dev/urandom \
    --disable-largefile --enable-debug --enable-curldebug --disable-optimize \
    --enable-http --enable-ftp  --disable-file --disable-file --disable-ldap --disable-ldaps --disable-proxy \
    --disable-dict --disable-telnet --disable-tftp --disable-manual --disable-ipv6 -disable-thread --disable-ares \
    --enable-verbose --disable-sspi  -enable-crypto-auth --disable-cookies --disable-hidden-symbols --disable-soname-bump \
    --without-krb4 --without-spnego --without-gssapi --with-ssl=${OPENSSL_PATH} --without-zlib --without-gnutls \
    --without-nss --without-ca-bundle --without-libssh2 --without-libidn

    make && make install

    ${STRIP} $PREFIX_PATH/bin/*
    file $PREFIX_PATH/bin/*

    if [ -n "$INST_PATH" -a -d "$INST_PATH" ] ; then
        cp -f $PREFIX_PATH/bin/${APP_NAME} $INST_PATH
    fi
    set +x

    echo "+------------------------------------------------------------------+"
    echo "|   Install Prefix: $PREFIX_PATH"
    echo "|   Install   Path: $INST_PATH"
    echo "+------------------------------------------------------------------+"
cd -