configure

#! /bin/sh

show_help(){
cat << EOF
Usage: $0 [OPTIONS]...

Configuration:
  -h, --help             display this help and exit

Optional features:
  --enable-fw2xx         Compile for PSP 2xx firmware [disable]
  --enable-16bit         Use 16bit graphic color engine [disable]
  --disable-image        disable image viewing support [enable]
  --disable-bg           disable background support [enable]
  --disable-usb          disable USB connection support [enable]
  --disable-hprm         disable headphone remote control support [enable]
  --disable-analog       disable analog controlling [enable]
  --disable-music        disable music playback support [enable]
  --disable-wma          disable wma support in music playback [enable]
  --disable-lyric        disable lyric support in music playback [enable]
  --disable-ttf          disable ttf support [enable]
  --disable-pmpavc       disable pmpavc support [enable]
  --enable-debug         enable debug functions [disable]
EOF
exit 0
}

for parm in "$@" ; do
  case $parm in
    --help|-help|-h)
      show_help
  esac
done

_fw2xx=no
_16bit=no
_image=yes
_bg=yes
_usb=yes
_hprm=yes
_analog=yes
_music=yes
_wma=yes
_lyric=yes
_ttf=yes
_pmpavc=yes
_debug=no

for ac_option do
  case "$ac_option" in
  --enable-fw2xx)	_fw2xx=yes	;;
  --disable-fw2xx)	_fw2xx=no	;;
  --enable-16bit)	_16bit=yes	;;
  --disable-16bit)	_16bit=no	;;
  --enable-image)	_image=yes	;;
  --disable-image)	_image=no	;;
  --enable-bg)		_bg=yes		;;
  --disable-bg)		_bg=no		;;
  --enable-usb)		_usb=yes	;;
  --disable-usb)	_usb=no		;;
  --enable-hprm)	_hprm=yes	;;
  --disable-hprm)	_hprm=no	;;
  --enable-analog)	_analog=yes	;;
  --disable-analog)	_analog=no	;;
  --enable-music)	_music=yes	;;
  --disable-music)	_music=no	;;
  --enable-wma)		_wma=yes	;;
  --disable-wma)	_wma=no		;;
  --enable-lyric)	_lyric=yes	;;
  --disable-lyric)	_lyric=no	;;
  --enable-ttf)		_ttf=yes	;;
  --disable-ttf)	_ttf=no		;;
  --enable-pmpavc)	_pmpavc=yes	;;
  --disable-pmpavc)	_pmpavc=no	;;
  --enable-debug)	_debug=yes	;;
  --disable-debug)	_debug=no	;;
  *)
    echo "Unknown parameter: $ac_option"
    exit 1
    ;;

  esac
done

if test "$_fw2xx" = yes ; then
  _mak_inc="include build.mak"
  _build_prx="BUILD_PRX=1"
  _prx_exports="PRX_EXPORTS=exports.exp"
  _usb=no
  _hprm=no
  _inc_fw2xx="#define HOMEBREW_2XX 1"
else
  _mak_inc="include \$(PSPSDK)/lib/build.mak"
  _build_prx=""
  _prx_exports=""
  _inc_fw2xx="#undef HOMEBREW_2XX"
fi

if test "$_16bit" = yes ; then
  _inc_16bit="#define COLOR16BIT 1"
else
  _inc_16bit="#undef COLOR16BIT"
fi

if test "$_image" = yes ; then
  _inc_image="#define ENABLE_IMAGE 1"
else
  _inc_image="#undef ENABLE_IMAGE"
fi

if test "$_bg" = yes ; then
  _inc_bg="#define ENABLE_BG 1"
else
  _inc_bg="#undef ENABLE_BG"
fi

if test "$_usb" = yes ; then
  _inc_usb="#define ENABLE_USB 1"
else
  _inc_usb="#undef ENABLE_USB"
fi

if test "$_hprm" = yes ; then
  _inc_hprm="#define ENABLE_HPRM 1"
else
  _inc_hprm="#undef ENABLE_HPRM"
fi

if test "$_analog" = yes ; then
  _inc_analog="#define ENABLE_ANALOG 1"
else
  _inc_analog="#undef ENABLE_ANALOG"
fi

if test "$_music" = yes ; then
  _inc_music="#define ENABLE_MUSIC 1"
else
  _inc_music="#undef ENABLE_MUSIC"
  _wma=no
  _lyric=no
fi

if test "$_wma" = yes ; then
  _inc_wma="#define ENABLE_WMA 1"
else
  _inc_wma="#undef ENABLE_WMA"
fi

if test "$_lyric" = yes ; then
  _inc_lyric="#define ENABLE_LYRIC 1"
else
  _inc_lyric="#undef ENABLE_LYRIC"
fi

if test "$_ttf" = yes ; then
  _inc_ttf="#define ENABLE_TTF 1"
else
  _inc_ttf="#undef ENABLE_TTF"
fi

if test "$_pmpavc" = yes ; then
  _inc_pmpavc="#define ENABLE_PMPAVC 1"
else
  _inc_pmpavc="#undef ENABLE_PMPAVC"
fi

echo "Creating config.mak"
cat > config.mak << EOF
$_build_prx
$_prx_exports
$_mak_inc
EOF

echo "Creating config.h"
cat > config.h << EOF
#ifndef _CONFIG_H
#define _CONFIG_H

$_inc_16bit
$_inc_fw2xx
$_inc_image
$_inc_bg
$_inc_usb
$_inc_hprm
$_inc_analog
$_inc_music
$_inc_wma
$_inc_lyric
$_inc_ttf
$_inc_pmpavc

#endif
EOF