#!/bin/sh

#Start with a dir containing subdir 'distfiles'
#(see below) and 'bitcoin' (turdatronic edition.)
#Also an empty subdir, 'ourlibs'.

######################################
#Turds!
#These must sit in distfiles dir.
#Put in your favourites. I merely happened to have
#these on hand.
#For now, no checksum trap. Somebody add this?
OPENSSL=openssl-1.0.1g
BDB=db-4.8.30
BOOST=boost_1_52_0
######################################

DIST=./distfiles
OURLIBS=$(realpath ./ourlibs)

# if you're on a gentoo box, simply:
# 'crossdev armv5tel-softfloat-linux-gnueabi'
export CROSS_PREFIX=arm-buildroot-linux-uclibcgnueabi

export CC=$CROSS_PREFIX-gcc
export CXX=$CROSS_PREFIX-g++
export LD=$CROSS_PREFIX-ld
export CFLAGS=-I/usr/$CROSS_PREFIX/usr/include
export LDFLAGS=-L/usr/$CROSS_PREFIX/usr/lib
export PATH=$PATH:/usr/$CROSS_PREFIX/usr/bin

tar xvfz $DIST/$OPENSSL.tar.gz;
cd $OPENSSL;
./Configure --prefix=$OURLIBS linux-generic32 no-dso no-shared && make && make install;
mkdir $OURLIBS/lib
cp libssl.* $OURLIBS/lib/
cp libcrypto.* $OURLIBS/lib/
mkdir $OURLIBS/include
mkdir $OURLIBS/include/openssl
cp include/openssl/*.h $OURLIBS/include/openssl/;
cd ..;

tar xvfz $DIST/$BDB.tar.gz;
cd $BDB/build_unix;
echo "--prefix: " $OURLIBS;
../dist/configure --enable-cxx --host=${CROSS_PREFIX} --prefix=$OURLIBS &&
make &&
make install &&
cd ../..;

tar xvjf $DIST/$BOOST.tar.bz2;
cd $BOOST;
echo "using gcc : arm : $CXX ;" >> tools/build/v2/user-config.jam;
rm -rf boost/;
rm -rf libs/
rm Jamroot
cp -R ../distfiles/myboost/* .
./bootstrap.sh;
./bjam toolset=gcc-arm link=static -sNO_BZIP2=1 -sNO_ZLIB=1 -sNO_COMPRESSION=1;
./bjam toolset=gcc-arm link=static --prefix=$OURLIBS install;
cd ..;

export BOOST_INCLUDE_PATH=$OURLIBS/include
export BDB_INCLUDE_PATH=$OURLIBS/include
export OPENSSL_INCLUDE_PATH=$OURLIBS/include
export BOOST_LIB_PATH=$OURLIBS/lib
export BDB_LIB_PATH=$OURLIBS/lib
export OPENSSL_LIB_PATH=$OURLIBS/lib

cd bitcoin/src;
make LMODE=static LMODE2=static STATIC=1 -f makefile.unix bitcoind
$CROSS_PREFIX-strip bitcoind