#!/bin/bash

# I'm sick and tired of all the churn the three versions of autoconf
# are causing in this repo. Stop committing the configure scripts
# and just autoregen.
./autogen.sh || exit 1

# where are we?
top=`pwd`
if test -z "$top" ; then exit 1; fi

# fix
chmod +x vs2015/sdl/build-scripts/strip_fPIC.sh

# prefer to compile against our own copy of SDL 1.x
echo Compiling our internal SDL 1.x
(cd vs2015/sdl && ./build-dosbox.sh) || exit 1

# FIXME: SDLnet will compile a static library that targets a foreign architecture,
#        and then ld will complain about it????????
# prefer to compile against our own copy of SDLnet 1.x
#echo Compiling our internal SDLnet 1.x
#(cd vs2015/sdlnet && ./build-dosbox.sh) || exit 1

# perfer to compile against our own zlib
echo Compiling our internal zlib
(cd vs2015/zlib && ./build-dosbox.sh) || exit 1
new="-I$top/vs2015/zlib/linux-host/include "
nld="-L$top/vs2015/zlib/linux-host/lib "
export CFLAGS="$new$CFLAGS -g3"
export LDFLAGS="$nld$LDFLAGS -g3"
export CPPFLAGS="$new$CPPFLAGS -g3"
export CXXFLAGS="$new$CXXFLAGS -g3"

# perfer to compile against our own libpng (comment this out to disable)
echo Compiling our internal libpng
(cd vs2015/libpng && ./build-dosbox.sh) || exit 1
new="-I$top/vs2015/libpng/linux-host/include "
nld="-L$top/vs2015/libpng/linux-host/lib "
export CFLAGS="$new$CFLAGS -g3"
export LDFLAGS="$nld$LDFLAGS -g3"
export CPPFLAGS="$new$CPPFLAGS -g3"
export CXXFLAGS="$new$CXXFLAGS -g3"

# perfer to compile against our own freetype
echo Compiling our internal freetype
(cd vs2015/freetype && ./build-dosbox.sh) || exit 1
new="-I$top/vs2015/freetype/linux-host/include/freetype2 "
nld="-L$top/vs2015/freetype/linux-host/lib -lfreetype "
export CFLAGS="$new$CFLAGS -g3 "
export LDFLAGS="$nld$LDFLAGS -g3"
export CPPFLAGS="$new$CPPFLAGS -g3 "
export CXXFLAGS="$new$CXXFLAGS -g3"
export INTERNAL_FREETYPE=1

# now compile ourself
echo Compiling DOSBox-X

chmod +x configure
./configure --enable-core-inline --enable-debug=heavy --prefix=/usr --disable-avcodec "$@" || exit 1
make -j3 || exit 1