build-mingw-sdl2

#!/usr/bin/env 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 vs/sdl/build-scripts/strip_fPIC.sh

# prefer to compile against our own copy of SDL 2.x IF the system does not provide one
x=`which sdl2-config`
if test -z "$x" ; then
    echo Compiling our internal SDL 2.x
    (cd vs/sdl2 && ./build-dosbox.sh) || exit 1
fi

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

# NTS: MinGW provides zlib for us
if false; then
	# prefer to compile against our own zlib
	echo Compiling our internal zlib
	(cd vs/zlib && ./build-dosbox.sh) || exit 1
	new="-I$top/vs/zlib/linux-host/include "
	nld="-L$top/vs/zlib/linux-host/lib "
	export CFLAGS="$new$CFLAGS"
	export LDFLAGS="$nld$LDFLAGS"
	export CPPFLAGS="$new$CPPFLAGS"
	export CXXFLAGS="$new$CXXFLAGS"
fi

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

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

pacman -S --needed --noconfirm mingw-w64-x86_64-libslirp &>/dev/null

# now compile ourself
echo Compiling DOSBox-X
chmod +x configure
# FIXME: I would like MinGW builds to enable the debugger, eventually
./configure --enable-d3d9 --enable-d3d-shaders --disable-libfluidsynth --prefix=/usr --enable-sdl2 "$@" || exit 1
make -j3 || exit 1