#!/bin/bash

set -e

TOP=`pwd`

rm -rf dist
mkdir dist

rm -rf build
mkdir build
cd build

tar xfv ../libffi-3.0.13.tar.gz
cd libffi-3.0.13
./configure --prefix=/usr \
            --host=arm-none-linux-gnueabi \
            --disable-static \
            CFLAGS="-mtune=arm1136j-s -march=armv6 -Os" \
            LDFLAGS="-Os -L$TOP/dist/usr/lib "
make install DESTDIR=$TOP/dist
cd $TOP

cd build
tar xfv ../glib-2.37.3.tar.xz 
cd glib-2.37.3

for p in `ls -v $TOP/patches/*.patch`;  do patch -p1 < $p; done

LIBFFI_CFLAGS="-I$TOP/dist/usr/lib/libffi-3.0.13/include" \
   LIBFFI_LIBS="-L$TOP/dist/usr/lib -lffi" \
   ./autogen.sh

./configure --prefix=/usr --cache-file=$TOP/arm-linux-a5s.cache --disable-gtk-doc-html --disable-man \
   --host=arm-none-linux-gnueabi \
   CFLAGS="-mtune=arm1136j-s -march=armv6 -Os" \
   LIBFFI_CFLAGS="-I$TOP/dist/usr/lib/libffi-3.0.13/include" \
   ZLIB_CFLAGS="-I$TOP/../../a5s_linux_sdk/ambarella/prebuild/third-party/zlib/include" \
   LIBFFI_LIBS="-L$TOP/dist/usr/lib -lffi" \
   ZLIB_LIBS="-L$TOP/../../a5s_linux_sdk/ambarella/prebuild/third-party/zlib/lib  -lz" \
   LDFLAGS="-s -Wl,-rpath,$TOP/dist/usr/lib -Wl,-rpath,$TOP/../../a5s_linux_sdk/ambarella/prebuild/third-party/zlib/lib " 

make install DESTDIR=$TOP/dist
cd $TOP

rm -rf fakeroot
mkdir fakeroot
cp -R dist/* fakeroot/

rm -rf fakeroot/usr/bin
rm -rf fakeroot/usr/share
rm -rf fakeroot/usr/include
rm -rf fakeroot/usr/lib/libffi-3.0.13/include
rm -rf fakeroot/usr/lib/pkgconfig
find fakeroot -name *.la -exec rm -f {} \;
mkdir fakeroot/usr/bin
cp dist/usr/bin/gdbus fakeroot/usr/bin/

tar cjfv glib.tar.bz2 fakeroot
cp glib.tar.bz2 ../../a5s_linux_sdk/ambarella/boards/dropcam/rootfs/