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scummvm/configure
Max Horn 329516cf28 Fix language in comment 
svn-id: r45998
2009-11-20 00:13:03 +00:00

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#!/bin/sh
#
# configure -- custom configure script for ScummVM.
#
# ScummVM is the legal property of its developers, whose names
# are too numerous to list here. Please refer to the COPYRIGHT
# file distributed with this source distribution.
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
#
# $URL: https://scummvm.svn.sourceforge.net/svnroot/scummvm/scummvm/trunk/base/main.cpp $
# $Id$
# Save the current environment variables for next runs
SAVED_CONFIGFLAGS=$@
SAVED_LDFLAGS=$LDFLAGS
SAVED_CXX=$CXX
SAVED_CXXFLAGS=$CXXFLAGS
SAVED_CPPFLAGS=$CPPFLAGS
SAVED_ASFLAGS=$ASFLAGS
SAVED_WINDRESFLAGS=$WINDRESFLAGS
# Use environment vars if set
CXXFLAGS="$CXXFLAGS $CPPFLAGS"
# Backslashes into forward slashes:
# The following OS/2 specific code is performed to deal with handling of backslashes by ksh.
# Borrowed from the Sane configure script
if test "$ac_emxsupport" != "no" -a "$ac_emxsupport" != "NO"; then
ac_save_IFS="$IFS"
IFS="\\"
ac_TEMP_PATH=
for ac_dir in $PATH; do
IFS=$ac_save_IFS
if test -z "$ac_TEMP_PATH"; then
ac_TEMP_PATH="$ac_dir"
else
ac_TEMP_PATH="$ac_TEMP_PATH/$ac_dir"
fi
done
PATH="$ac_TEMP_PATH"
export PATH
unset ac_TEMP_PATH
fi
set_var() {
eval ${1}='${2}'
}
get_var() {
eval echo \$${1}
}
# Add an engine: id name build subengines
add_engine() {
_engines="${_engines} ${1}"
set_var _engine_${1}_name "${2}"
set_var _engine_${1}_build "${3}"
set_var _engine_${1}_subengines "${4}"
for sub in ${4}; do
set_var _engine_${sub}_sub "yes"
done
}
add_engine scumm "SCUMM" yes "scumm_7_8 he"
add_engine scumm_7_8 "v7 & v8 games" yes
add_engine he "HE71+ games" yes
add_engine agi "AGI" yes
add_engine agos "AGOS" yes "agos2"
add_engine agos2 "AGOS 2 games" yes
add_engine cine "Cinematique evo 1" yes
add_engine cruise "Cinematique evo 2" yes
add_engine draci "Dragon History" no
add_engine drascula "Drascula: The Vampire Strikes Back" yes
add_engine gob "Gobli*ns" yes
add_engine groovie "Groovie" yes "groovie2"
add_engine groovie2 "Groovie 2 games" no
add_engine kyra "Legend of Kyrandia" yes "lol"
add_engine lol "Lands of Lore" no
add_engine lure "Lure of the Temptress" yes
add_engine m4 "M4/MADS" no
add_engine made "MADE" yes
add_engine parallaction "Parallaction" yes
add_engine queen "Flight of the Amazon Queen" yes
add_engine saga "SAGA" yes "ihnm saga2"
add_engine ihnm "IHNM" yes
add_engine saga2 "SAGA 2 games" no
add_engine sci "SCI" yes "sci32"
add_engine sci32 "SCI32 games" no
add_engine sky "Beneath a Steel Sky" yes
add_engine sword1 "Broken Sword 1" yes
add_engine sword2 "Broken Sword 2" yes
add_engine teenagent "Teen Agent" no
add_engine tinsel "Tinsel" yes
add_engine touche "Touche: The Adventures of the Fifth Musketeer" yes
add_engine tucker "Bud Tucker in Double Trouble" yes
#
# Default settings
#
# Default lib behaviour yes/no/auto
_vorbis=auto
_tremor=auto
_flac=auto
_mad=auto
_alsa=auto
_zlib=auto
_mpeg2=no
_fluidsynth=auto
_16bit=auto
_readline=auto
# Default option behaviour yes/no
_debug_build=auto
_release_build=auto
_text_console=no
_mt32emu=yes
_build_hq_scalers=yes
_build_scalers=yes
_indeo3=auto
# Default vkeybd/keymapper options
_vkeybd=no
_keymapper=no
# Default platform settings
_backend=sdl
_endian=unknown
_need_memalign=no
_have_x86=no
_verbose_build=no
_dynamic_modules=no
_plugins_default=static
_nasm=auto
# Default commands
_ranlib=ranlib
_strip=strip
_ar="ar cru"
_as="as"
_windres=windres
_win32path="C:/scummvm"
_aos4path="Games:ScummVM"
_staticlibpath=/sw
_sdlconfig=sdl-config
_sdlpath="$PATH"
_nasmpath="$PATH"
NASMFLAGS=""
NASM=""
_prefix=/usr/local
# For cross compiling
_host=""
_host_cpu=""
_host_vendor=""
_host_os=""
_host_alias=""
_srcdir=`dirname $0`
_port_mk="ports.mk"
# Determine a tmp file name, using mktemp(1) when available.
if type mktemp > /dev/null 2>&1 ; then
TMPO=`mktemp /tmp/scummvm-conf.XXXXXXXXXX`
else
TMPO=./scummvm-conf
fi
TMPC=${TMPO}.cpp
TMPLOG=config.log
cc_check() {
echo >> "$TMPLOG"
cat "$TMPC" >> "$TMPLOG"
echo >> "$TMPLOG"
echo "$CXX $TMPC -o $TMPO$HOSTEXEEXT $@" >> "$TMPLOG"
rm -f "$TMPO$HOSTEXEEXT"
( $CXX $CXXFLAGS "$TMPC" -o "$TMPO$HOSTEXEEXT" "$@" ) >> "$TMPLOG" 2>&1
TMP="$?"
echo >> "$TMPLOG"
return "$TMP"
}
#
# Function to provide echo -n for bourne shells that don't have it
#
echo_n() {
printf "$@"
}
echocheck() {
echo_n "Checking for $@... "
}
# Add a line of data to config.mk.
add_line_to_config_mk() {
_config_mk_data="$_config_mk_data"'
'"$1"
}
# Add a line of data to config.h.
add_line_to_config_h() {
_config_h_data="$_config_h_data"'
'"$1"
}
add_to_config_h_if_yes() {
if test "$1" = yes ; then
add_line_to_config_h "$2"
else
add_line_to_config_h "/* $2 */"
fi
}
# Conditionally add a line of data to config.mk. Takes two parameters:
# The first one can be set to 'no' to "comment out" the line, i.e.
# make it ineffective, use 'yes' otherwise.
# The second param is the line to insert.
add_to_config_mk_if_yes() {
if test "$1" = yes ; then
add_line_to_config_mk "$2"
else
add_line_to_config_mk "# $2"
fi
}
# Conditionally add a line of data to config.mk. Takes two parameters:
# The first one can be set to 'yes' to "comment out" the line, i.e.
# make it ineffective, use 'no' otherwise.
# The second param is the line to insert.
add_to_config_mk_if_no() {
if test "$1" = no ; then
add_line_to_config_mk "$2"
else
add_line_to_config_mk "# $2"
fi
}
#
# Determine sdl-config
#
# TODO: small bit of code to test sdl useability
find_sdlconfig() {
echo_n "Looking for sdl-config... "
sdlconfigs="$_sdlconfig:sdl-config:sdl11-config:sdl12-config"
_sdlconfig=
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="$SEPARATOR"
for path_dir in $_sdlpath; do
#reset separator to parse sdlconfigs
IFS=":"
for sdlconfig in $sdlconfigs; do
if test -f "$path_dir/$sdlconfig" ; then
_sdlconfig="$path_dir/$sdlconfig"
echo $_sdlconfig
# Save the prefix
_sdlpath=$path_dir
if test `basename $path_dir` = bin ; then
_sdlpath=`dirname $path_dir`
fi
# break at first sdl-config found in path
break 2
fi
done
done
IFS="$ac_save_ifs"
if test -z "$_sdlconfig"; then
echo "none found!"
exit 1
fi
}
#
# Determine extension used for executables
#
get_system_exe_extension() {
case $1 in
mingw* | *os2-emx | wince)
_exeext=".exe"
;;
arm-riscos)
_exeext=",ff8"
;;
gp2xwiz-linux)
_exeext=".wiz"
;;
gp2x-linux)
_exeext=".gp2x"
;;
dreamcast | wii | gamecube | nds | psp | ps2)
_exeext=".elf"
;;
*)
_exeext=""
;;
esac
}
#
# Generic options functions
#
# Show the configure help line for an option
option_help() {
tmpopt=`echo $1 | sed 's/_/-/g'`
option=`echo "--${tmpopt} " | sed "s/\(.\{23\}\).*/\1/"`
echo " ${option} ${2}"
}
# Show an error about an unknown option
option_error() {
echo "error: unrecognised option: $ac_option
Try \`$0 --help' for more information." >&2
exit 1
}
#
# Engine handling functions
#
# Get the name of the engine
get_engine_name() {
get_var _engine_$1_name
}
# Will this engine be built?
get_engine_build() {
get_var _engine_$1_build
}
# Get the subengines
get_engine_subengines() {
get_var _engine_$1_subengines
}
# Ask if this is a subengine
get_engine_sub() {
sub=`get_var _engine_$1_sub`
if test -z "$sub" ; then
sub=no
fi
echo $sub
}
# Enable *all* engines
engine_enable_all() {
for engine in $_engines; do
set_var _engine_${engine}_build "yes"
done
}
# Disable *all* engines
engine_disable_all() {
for engine in $_engines; do
set_var _engine_${engine}_build "no"
done
}
# Enable the given engine
engine_enable() {
# Get the parameter
if ( echo $1 | grep '=' ) 2> /dev/null > /dev/null ; then
eng=`echo $1 | cut -d '=' -f 1`
opt=`echo $1 | cut -d '=' -f 2`
else
eng=$1
opt=yes
fi
engine=`echo $eng | sed 's/-/_/g'`
# Filter the parameter for the subengines
if test "`get_engine_sub ${engine}`" != "no" -a "$opt" != "yes" ; then
option_error
return
fi
if test "$opt" = "static" -o "$opt" = "dynamic" -o "$opt" = "yes" ; then
if test "`get_engine_name ${engine}`" != "" ; then
set_var _engine_${engine}_build "$opt"
else
option_error
fi
else
option_error
fi
}
# Disable the given engine
engine_disable() {
# Filter malformed options
if ( echo $1 | grep '=' ) 2> /dev/null > /dev/null ; then
option_error
return
fi
engine=`echo $1 | sed 's/-/_/g'`
if test "`get_engine_name ${engine}`" != "" ; then
set_var _engine_${engine}_build "no"
else
option_error
fi
}
# Show the configure help line for a given engine
show_engine_help() {
if test `get_engine_build $1` = yes ; then
option="disable"
do="don't "
else
option="enable"
do=""
fi
name=`get_engine_name $1`
option_help ${option}-${1} "${do}build the ${name} engine"
for sub in `get_engine_subengines $1`; do
show_subengine_help $sub $1
done
}
# Show the configure help line for a given subengine
show_subengine_help() {
if test `get_engine_build $1` = yes ; then
option="disable"
do="exclude"
else
option="enable"
do="include"
fi
name=`get_engine_name $1`
parent=`get_engine_name $2`
option_help ${option}-${1} "${do} the ${name} in ${parent} engine"
}
# Prepare the strings about the engines to build
prepare_engine_build_strings() {
string=`get_engine_build_string $1 static`
if test -n "$string" ; then
_engines_built_static="${_engines_built_static}#$string@"
fi
string=`get_engine_build_string $1 dynamic`
if test -n "$string" ; then
_engines_built_dynamic="${_engines_built_dynamic}#$string@"
fi
string=`get_engine_build_string $1 no`
if test -n "$string" ; then
_engines_skipped="${_engines_skipped}#$string@"
fi
}
# Get the string about building an engine
get_engine_build_string() {
engine_string=""
engine_build=`get_engine_build $1`
show=no
# Check if the current engine should be shown for the current status
if test $engine_build = $2 ; then
show=yes
else
# Test for disabled sub-engines
if test $2 = no ; then
for subeng in `get_engine_subengines $1` ; do
if test `get_engine_build $subeng` = no ; then
engine_build=no
show=yes
fi
done
fi
fi
# Convert static/dynamic to yes to ease the check of subengines
if test $engine_build != no ; then
engine_build=yes
fi
# The engine should be shown, build the string
if test $show = yes ; then
build_string_func=get_${1}_build_string
if ( type $build_string_func | grep function ) 2> /dev/null > /dev/null ; then
engine_string=`$build_string_func $1 $engine_build`
else
engine_string=`get_subengines_build_string $1 $engine_build`
fi
engine_string="`get_engine_name $1` $engine_string"
fi
echo $engine_string
}
# Get the string about building subengines
get_subengines_build_string() {
all=yes
subengine_string=$3
for subeng in `get_engine_subengines $1` ; do
if test `get_engine_build $subeng` = $2 ; then
subengine_string="$subengine_string [`get_engine_name $subeng`]"
else
all=no
fi
done
if test $2 != no ; then
if test -n "$subengine_string" ; then
if test $all = yes ; then
subengine_string="[all games]"
fi
fi
fi
echo $subengine_string
}
# Engine specific build strings
get_scumm_build_string() {
if test `get_engine_build $1` != no ; then
if test $2 != no ; then
base="[v0-v6 games]"
fi
get_subengines_build_string $1 $2 "$base"
fi
}
get_saga_build_string() {
if test `get_engine_build $1` != no ; then
if test $2 != no ; then
base="[ITE]"
fi
get_subengines_build_string $1 $2 "$base"
fi
}
#
# Greet user
#
echo "Running ScummVM configure..."
echo "Configure run on" `date` > $TMPLOG
#
# Check any parameters we received
#
# TODO:
# * Change --disable-mad / --enable-mad to the way it's done in autoconf:
# That is, --without-mad / --with-mad=/prefix/to/mad. Useful for people
# who have Mad/Vorbis/ALSA installed in a non-standard locations.
#
for parm in "$@" ; do
if test "$parm" = "--help" || test "$parm" = "-help" || test "$parm" = "-h" ; then
for engine in $_engines; do
if test `get_engine_sub $engine` = no ; then
engines_help="$engines_help`show_engine_help $engine`
"
fi
done
cat << EOF
Usage: $0 [OPTIONS]...
Configuration:
-h, --help display this help and exit
--backend=BACKEND backend to build (sdl, dc, gp2x, gp2xwiz, iphone, morphos, nds, psp, ps2, wii, wince, linuxmoto, null) [sdl]
Installation directories:
--prefix=DIR use this prefix for installing ScummVM [/usr/local]
--bindir=DIR directory to install the scummvm binary in [PREFIX/bin]
--mandir=DIR directory to install the manpage in [PREFIX/share/man]
--datadir=DIR directory to install the data files in [PREFIX/share]
--libdir=DIR directory to install the plugins in [PREFIX/lib]
Special configuration feature:
--host=HOST cross-compile to target HOST (arm-linux, ...)
special targets: linupy for Yopy PDA
dreamcast for Sega Dreamcast
wii for Nintendo Wii
gamecube for Nintendo Gamecube
nds for Nintendo DS
iphone for Apple iPhone
wince for Windows CE
psp for PlayStation Portable
ps2 for PlayStation 2
Game engines:
--enable-all-engines enable all engines
--disable-all-engines disable all engines
$engines_help
Optional Features:
--disable-debug disable building with debugging symbols
--enable-Werror treat warnings as errors
--enable-plugins enable the support for dynamic plugins
--default-dynamic make plugins dynamic by default
--disable-mt32emu don't enable the integrated MT-32 emulator
--disable-16bit don't enable 16bit color support
--disable-hq-scalers exclude HQ2x and HQ3x scalers
--disable-scalers exclude scalers
--enable-text-console use text console instead of graphical console
--enable-verbose-build enable regular echoing of commands during build process
Optional Libraries:
--with-alsa-prefix=DIR Prefix where alsa is installed (optional)
--disable-alsa disable ALSA midi sound support [autodetect]
--with-ogg-prefix=DIR Prefix where libogg is installed (optional)
--with-vorbis-prefix=DIR Prefix where libvorbis is installed (optional)
--disable-vorbis disable Ogg Vorbis support [autodetect]
--with-tremor-prefix=DIR Prefix where tremor is installed (optional)
--disable-tremor disable tremor support [autodetect]
--with-mad-prefix=DIR Prefix where libmad is installed (optional)
--disable-mad disable libmad (MP3) support [autodetect]
--with-flac-prefix=DIR Prefix where libFLAC is installed (optional)
--disable-flac disable FLAC support [autodetect]
--with-zlib-prefix=DIR Prefix where zlib is installed (optional)
--disable-zlib disable zlib (compression) support [autodetect]
--with-mpeg2-prefix=DIR Prefix where libmpeg2 is installed (optional)
--enable-mpeg2 enable mpeg2 codec for cutscenes [no]
--disable-indeo3 disable Indeo3 decoder [autodetect]
--with-fluidsynth-prefix=DIR Prefix where libfluidsynth is installed (optional)
--disable-fluidsynth disable fluidsynth MIDI driver [autodetect]
--with-sdl-prefix=DIR Prefix where the sdl-config script is installed (optional)
--with-nasm-prefix=DIR Prefix where nasm executable is installed (optional)
--disable-nasm disable assembly language optimizations [autodetect]
--with-readline-prefix=DIR Prefix where readline is installed (optional)
--disable-readline disable readline support in text console [autodetect]
Some influential environment variables:
LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
nonstandard directory <lib dir>
CXX C++ compiler command
CXXFLAGS C++ compiler flags
CPPFLAGS C++ preprocessor flags, e.g. -I<include dir> if you have
headers in a nonstandard directory <include dir>
ASFLAGS assembler flags
WINDRESFLAGS Windows resource compiler flags
EOF
exit 0
fi
done # for parm in ...
for ac_option in $@; do
case "$ac_option" in
--disable-16bit) _16bit=no ;;
--disable-hq-scalers) _build_hq_scalers=no ;;
--disable-scalers) _build_scalers=no ;;
--enable-alsa) _alsa=yes ;;
--disable-alsa) _alsa=no ;;
--enable-vorbis) _vorbis=yes ;;
--disable-vorbis) _vorbis=no ;;
--enable-tremor) _tremor=yes ;;
--disable-tremor) _tremor=no ;;
--enable-flac) _flac=yes ;;
--disable-flac) _flac=no ;;
--enable-mad) _mad=yes ;;
--disable-mad) _mad=no ;;
--enable-zlib) _zlib=yes ;;
--disable-zlib) _zlib=no ;;
--enable-nasm) _nasm=yes ;;
--disable-nasm) _nasm=no ;;
--enable-mpeg2) _mpeg2=yes ;;
--disable-indeo3) _indeo3=no ;;
--enable-indeo3) _indeo3=yes ;;
--disable-fluidsynth) _fluidsynth=no ;;
--enable-readline) _readline=yes ;;
--disable-readline) _readline=no ;;
--enable-verbose-build) _verbose_build=yes ;;
--enable-plugins) _dynamic_modules=yes ;;
--default-dynamic) _plugins_default=dynamic ;;
--enable-mt32emu) _mt32emu=yes ;;
--disable-mt32emu) _mt32emu=no ;;
--enable-vkeybd) _vkeybd=yes ;;
--disable-vkeybd) _vkeybd=no ;;
--enable-keymapper) _keymapper=yes ;;
--disable-keymapper) _keymapper=no ;;
--enable-text-console) _text_console=yes ;;
--disable-text-console) _text_console=no ;;
--with-fluidsynth-prefix=*)
arg=`echo $ac_option | cut -d '=' -f 2`
FLUIDSYNTH_CFLAGS="-I$arg/include"
FLUIDSYNTH_LIBS="-L$arg/lib"
;;
--with-mpeg2-prefix=*)
arg=`echo $ac_option | cut -d '=' -f 2`
MPEG2_CFLAGS="-I$arg/include"
MPEG2_LIBS="-L$arg/lib"
;;
--with-alsa-prefix=*)
arg=`echo $ac_option | cut -d '=' -f 2`
ALSA_CFLAGS="-I$arg/include"
ALSA_LIBS="-L$arg/lib"
;;
--with-ogg-prefix=*)
arg=`echo $ac_option | cut -d '=' -f 2`
OGG_CFLAGS="-I$arg/include"
OGG_LIBS="-L$arg/lib"
;;
--with-vorbis-prefix=*)
arg=`echo $ac_option | cut -d '=' -f 2`
VORBIS_CFLAGS="-I$arg/include"
VORBIS_LIBS="-L$arg/lib"
;;
--with-tremor-prefix=*)
arg=`echo $ac_option | cut -d '=' -f 2`
TREMOR_CFLAGS="-I$arg/include"
TREMOR_LIBS="-L$arg/lib"
;;
--with-flac-prefix=*)
arg=`echo $ac_option | cut -d '=' -f 2`
FLAC_CFLAGS="-I$arg/include"
FLAC_LIBS="-L$arg/lib"
;;
--with-mad-prefix=*)
arg=`echo $ac_option | cut -d '=' -f 2`
MAD_CFLAGS="-I$arg/include"
MAD_LIBS="-L$arg/lib"
;;
--with-zlib-prefix=*)
arg=`echo $ac_option | cut -d '=' -f 2`
ZLIB_CFLAGS="-I$arg/include"
ZLIB_LIBS="-L$arg/lib"
;;
--with-readline-prefix=*)
arg=`echo $ac_option | cut -d '=' -f 2`
READLINE_CFLAGS="-I$arg/include"
READLINE_LIBS="-L$arg/lib"
;;
--backend=*)
_backend=`echo $ac_option | cut -d '=' -f 2`
;;
--enable-debug)
_debug_build=yes
;;
--disable-debug)
_debug_build=no
;;
--enable-Werror)
CXXFLAGS="$CXXFLAGS -Werror"
;;
--enable-release)
_release_build=yes
;;
--disable-release)
_release_build=no
;;
--enable-profiling)
CXXFLAGS="$CXXFLAGS -pg"
LDFLAGS="$LDFLAGS -pg"
;;
--with-sdl-prefix=*)
arg=`echo $ac_option | cut -d '=' -f 2`
_sdlpath="$arg:$arg/bin"
;;
--with-nasm-prefix=*)
arg=`echo $ac_option | cut -d '=' -f 2`
_nasmpath="$arg:$arg/bin"
;;
--with-staticlib-prefix=*)
_staticlibpath=`echo $ac_option | cut -d '=' -f 2`
;;
--host=*)
_host=`echo $ac_option | cut -d '=' -f 2`
;;
--prefix=*)
_prefix=`echo $ac_option | cut -d '=' -f 2`
;;
--bindir=*)
_bindir=`echo $ac_option | cut -d '=' -f 2`
;;
--mandir=*)
_mandir=`echo $ac_option | cut -d '=' -f 2`
;;
--datadir=*)
_datadir=`echo $ac_option | cut -d '=' -f 2`
;;
--libdir=*)
_libdir=`echo $ac_option | cut -d '=' -f 2`
;;
--enable-all-engines)
engine_enable_all
;;
--disable-all-engines)
engine_disable_all
;;
--enable-*)
engine_enable `echo $ac_option | cut -d '-' -f 4-`
;;
--disable-*)
engine_disable `echo $ac_option | cut -d '-' -f 4-`
;;
*)
option_error
;;
esac;
done;
guessed_host=`$_srcdir/config.guess`
get_system_exe_extension $guessed_host
NATIVEEXEEXT=$_exeext
case $_host in
linupy)
_host_os=linux
_host_cpu=arm
;;
motoezx)
_host_os=linux
_host_cpu=arm
_host_alias=arm-linux-gnu
;;
motomagx)
_host_os=linux
_host_cpu=arm
_host_alias=arm-linux-gnueabi
;;
samsungtv)
_host_os=linux
_host_cpu=arm
_host_alias=arm-SamyGO-linux-gnueabi
;;
arm-riscos)
_host_os=riscos
_host_cpu=arm
;;
ppc-amigaos)
_host_os=amigaos
_host_cpu=ppc
;;
gp2xwiz)
_host_os=gp2xwiz-linux
_host_cpu=arm
_host_alias=arm-open2x-linux
;;
gp2x)
_host_os=gp2x-linux
_host_cpu=arm
_host_alias=arm-open2x-linux
;;
i586-mingw32msvc)
_host_os=mingw32msvc
_host_cpu=i586
;;
iphone)
_host_os=iphone
_host_cpu=arm
_host_alias=arm-apple-darwin9
;;
wince)
_host_os=wince
_host_cpu=arm
_host_alias=arm-wince-mingw32ce
;;
neuros)
_host_os=linux
_host_cpu=arm
;;
dreamcast)
_host_os=dreamcast
_host_cpu=sh
_host_alias=sh-elf
CXXFLAGS="$CXXFLAGS -ml -m4-single-only"
LDFLAGS="$LDFLAGS -ml -m4-single-only"
;;
wii)
_host_os=wii
_host_cpu=ppc
_host_alias=powerpc-gekko
;;
gamecube)
_host_os=gamecube
_host_cpu=ppc
_host_alias=powerpc-gekko
;;
nds)
_host_os=nds
_host_cpu=arm
_host_alias=arm-eabi
;;
psp)
_host_os=psp
_host_cpu=mipsallegrexel
_host_alias=psp
LDFLAGS="$LDFLAGS -L$PSPDEV/psp/sdk/lib -specs=$_srcdir/backends/platform/psp/psp.spec"
;;
ps2)
_host_os=ps2
_host_cpu=mips64r5900el
_host_alias=ee
if test "$_debug_build" = auto; then
# Disable debug mode by default. The resulting binaries are far too big in general,
# and one has to disable multiple engines to make it usable.
_debug_build=no
fi
if test "$_release_build" = auto; then
# Enable release build by default.
_release_build=yes
fi
;;
*)
if test -n "$_host"; then
guessed_host=`$_srcdir/config.sub $_host`
fi
_host_cpu=`echo $guessed_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
_host_vendor=`echo $guessed_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
_host_os=`echo $guessed_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
;;
esac
if test -z "$_host_alias"; then
_host_alias="$_host_cpu-$_host_os"
else
# if _host_alias was set, default to the standard GNU tools
_ranlib=$_host_alias-ranlib
_strip=$_host_alias-strip
_ar="$_host_alias-ar cru"
_as="$_host_alias-as"
_windres=$_host_alias-windres
fi
#
# Determine extra build flags for debug and/or release builds
#
if test "$_debug_build" != no; then
# debug mode not explicitly disabled -> compile with -g
CXXFLAGS="$CXXFLAGS -g"
fi
if test "$_release_build" = yes; then
# Release mode enabled: enable optimizations. This also
# makes it possible to use -Wuninitialized, so let's do that.
CXXFLAGS="$CXXFLAGS -O2 -Wuninitialized"
fi
#
# Determine extension used for executables
#
get_system_exe_extension $_host_os
HOSTEXEEXT=$_exeext
#
# Determine separator used for $PATH
#
case $_host_os in
os2-emx* )
SEPARATOR=";"
;;
* )
SEPARATOR=":"
;;
esac
#
# Platform specific sanity checks
#
case $_host_os in
wii | gamecube | nds)
if test -z "$DEVKITPRO"; then
echo "Please set DEVKITPRO in your environment. export DEVKITPRO=<path to devkitPRO>"
exit 1
fi
;;
psp)
PSPSDK=$(psp-config --pspsdk-path)
if test -z "$PSPSDK"; then
echo "Please set the path to PSPSDK in your environment."
exit 1
fi
;;
ps2)
if test -z "$PS2SDK"; then
echo "Please set PS2SDK in your environment. export PS2SDK=<path to ps2 sdk>"
exit 1
fi
;;
*)
;;
esac
#
# Determine the C++ compiler
#
echo_n "Looking for C++ compiler... "
# Check whether the given command is a working C++ compiler
test_compiler() {
cat <<EOF >tmp_cxx_compiler.cpp
class Foo { int a; };
int main(int argc, char **argv) {
Foo *a = new Foo(); delete a; return 0;
}
EOF
if test -n "$_host"; then
# In cross-compiling mode, we cannot run the result
eval "$1 $CXXFLAGS $LDFLAGS -o tmp_cxx_compiler$HOSTEXEEXT -c tmp_cxx_compiler.cpp" 2> /dev/null && rm -f tmp_cxx_compiler$HOSTEXEEXT tmp_cxx_compiler.cpp
else
eval "$1 $CXXFLAGS $LDFLAGS -o tmp_cxx_compiler$HOSTEXEEXT tmp_cxx_compiler.cpp" 2> /dev/null && eval "./tmp_cxx_compiler$HOSTEXEEXT 2> /dev/null" && rm -rf tmp_cxx_compiler$HOSTEXEEXT tmp_cxx_compiler.dSYM tmp_cxx_compiler.cpp
fi
}
# Prepare a list of candidates for the C++ compiler
if test -n "$CXX" && test_compiler "$CXX"; then
# Use the compiler specified in CXX
echo $CXX
else
if test -n "$_host"; then
compilers="$_host_alias-g++ $_host_alias-c++ $_host-g++ $_host-c++"
else
compilers="g++ c++"
fi
# Iterate over all candidates, pick the first working one
CXX=
for compiler in $compilers; do
if test_compiler $compiler; then
CXX=$compiler
echo $CXX
break
fi
done
fi
if test -z "$CXX"; then
echo "none found!"
exit 1
fi
# By default, use the C++ compiler as linker
LD=$CXX
#
# Determine the compiler version
#
echocheck "compiler version"
have_gcc=no
cxx_version=`( $CXX -dumpversion ) 2>&1`
if test "$?" -gt 0; then
# TODO: Big scary warning about unsupported Compilers
cxx_version=`( $CXX -version ) 2>&1`
if test "$?" -eq 0; then
cxx_version="`echo "${cxx_version}" | sed -ne 's/^.*[^0-9]\([0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\).*$/\1/gp'`"
if test -z "${cxx_version}"; then
cxx_version="not found"
cxx_verc_fail=yes
fi
echo non-gcc compiler version ${cxx_version}
else
cxx_version="not found"
cxx_verc_fail=yes
echo found non-gcc compiler version ${cxx_version}
fi
else
add_line_to_config_mk 'HAVE_GCC = 1'
have_gcc=yes
fi
if test "$have_gcc" = yes; then
case $cxx_version in
2.95.[2-9]|2.95.[2-9][-.]*|3.[0-9]|3.[0-9].[0-9]|3.[0-9].[0-9][-.]*|4.[0-9]|4.[0-9].[0-9]|4.[0-9].[0-9][-.]*)
_cxx_major=`echo $cxx_version | cut -d '.' -f 1`
_cxx_minor=`echo $cxx_version | cut -d '.' -f 2`
cxx_version="$cxx_version, ok"
cxx_verc_fail=no
;;
# whacky beos version strings
2.9-beos-991026*|2.9-beos-000224*)
_cxx_major=2
_cxx_minor=95
cxx_version="$cxx_version, ok"
cxx_verc_fail=no
;;
3_4)
_cxx_major=3
_cxx_minor=4
;;
'not found')
cxx_verc_fail=yes
;;
*)
cxx_version="$cxx_version, bad"
cxx_verc_fail=yes
;;
esac
else
case $_host_os in
irix*)
case $cxx_version in
7.4.4*)
# We just assume this is SGI MipsPRO
_cxx_major=7
_cxx_minor=4
add_line_to_config_mk 'CXX_UPDATE_DEP_FLAG = -MDupdate "$(*D)/$(DEPDIR)/$(*F).d"'
add_line_to_config_mk '-include Makedepend'
;;
*)
cxx_version="$cxx_version, bad"
cxx_verc_fail=yes
;;
esac
;;
*)
cxx_version="$cxx_version, bad"
cxx_verc_fail=yes
;;
esac
fi
echo "$cxx_version"
if test "$cxx_verc_fail" = yes ; then
echo
echo "The version of your compiler is not supported at this time"
echo "Please ensure you are using GCC >= 2.95"
exit 1
fi
#
# Check for endianness
#
echo_n "Checking endianness... "
cat <<EOF >tmp_endianness_check.cpp
short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
void _ascii() { char* s = (char*) ascii_mm; s = (char*) ascii_ii; }
short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
void _ebcdic() { char* s = (char*) ebcdic_mm; s = (char*) ebcdic_ii; }
int main() { _ascii (); _ebcdic (); return 0; }
EOF
$CXX $CXXFLAGS -c -o tmp_endianness_check.o tmp_endianness_check.cpp
if strings tmp_endianness_check.o | grep BIGenDianSyS >/dev/null; then
_endian=big
else
_endian=little
fi
echo $_endian;
rm -f tmp_endianness_check.o tmp_endianness_check.cpp
#
# Determine a data type with the given length
#
find_type_with_size() {
for datatype in int short char long unknown; do
cat <<EOF >tmp_find_type_with_size.cpp
typedef $datatype ac__type_sizeof_;
int main() {
static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) == $1)];
test_array [0] = 0;
return 0;
}
EOF
if $CXX $CXXFLAGS -c -o tmp_find_type_with_size$HOSTEXEEXT tmp_find_type_with_size.cpp 2>/dev/null ; then
break
else
if test "$datatype" = "unknown"; then
echo "couldn't find data type with $1 bytes"
exit 1
fi
continue
fi
done
rm -f tmp_find_type_with_size$HOSTEXEEXT tmp_find_type_with_size.cpp
echo $datatype
}
#
# Determine data type sizes
#
echo_n "Type with 1 byte... "
type_1_byte=`find_type_with_size 1`
TMP="$?"
echo "$type_1_byte"
test $TMP -eq 0 || exit 1 # check exit code of subshell
echo_n "Type with 2 bytes... "
type_2_byte=`find_type_with_size 2`
TMP="$?"
echo "$type_2_byte"
test $TMP -eq 0 || exit 1 # check exit code of subshell
echo_n "Type with 4 bytes... "
type_4_byte=`find_type_with_size 4`
TMP="$?"
echo "$type_4_byte"
test $TMP -eq 0 || exit 1 # check exit code of subshell
#
# Check whether we can use x86 asm routines
#
echo_n "Compiling for x86... "
case $_host_cpu in
i386|i486|i586|i686)
_have_x86=yes
;;
*)
_have_x86=no
;;
esac
echo "$_have_x86"
#
# Determine build settings
#
echo_n "Checking hosttype... "
echo $_host_os
case $_host_os in
linux* | uclinux* | openbsd* | netbsd* | bsd* | sunos* | hpux*)
DEFINES="$DEFINES -DUNIX"
;;
freebsd*)
DEFINES="$DEFINES -DUNIX"
LDFLAGS="$LDFLAGS -L/usr/local/lib"
CXXFLAGS="$CXXFLAGS -I/usr/local/include"
;;
beos*)
DEFINES="$DEFINES -DUNIX -DSYSTEM_NOT_SUPPORTING_D_TYPE"
# Needs -lbind -lsocket for the timidity MIDI driver
LDFLAGS="-L/boot/home/config/lib"
CFLAGS="-I/boot/home/config/include"
CXXFLAGS="$CXXFLAGS -fhuge-objects"
LIBS="$LIBS -lbind -lsocket"
# FIXME: Please document why 'long' has to be used instead of int
#type_4_byte='long'
;;
haiku*)
DEFINES="$DEFINES -DUNIX -DSYSTEM_NOT_SUPPORTING_D_TYPE"
# Needs -lnetwork for the timidity MIDI driver
LIBS="$LIBS -lnetwork"
CXXFLAGS="$CXXFLAGS -fhuge-objects"
# FIXME: Please document why 'long' has to be used instead of int
#type_4_byte='long'
;;
solaris*)
DEFINES="$DEFINES -DUNIX -DSOLARIS -DSYSTEM_NOT_SUPPORTING_D_TYPE"
# Needs -lbind -lsocket for the timidity MIDI driver
LIBS="$LIBS -lnsl -lsocket"
;;
irix*)
DEFINES="$DEFINES -DUNIX -DIRIX -DSYSTEM_NOT_SUPPORTING_D_TYPE"
LIBS="$LIBS -lmd -lfastm -lm"
_ranlib=:
;;
darwin*)
DEFINES="$DEFINES -DUNIX -DMACOSX"
LIBS="$LIBS -framework AudioUnit -framework AudioToolbox -framework Carbon -framework CoreMIDI"
;;
mingw*)
DEFINES="$DEFINES -DWIN32 -D__USE_MINGW_ANSI_STDIO=0"
LIBS="$LIBS -lmingw32 -lwinmm"
OBJS="$OBJS scummvmico.o"
;;
cygwin*)
echo ERROR: Cygwin building is not supported by ScummVM anymore. Consider using MinGW.
exit 1
;;
os2-emx*)
DEFINES="$DEFINES -DUNIX"
;;
mint*)
DEFINES="$DEFINES -DUNIX -DSYSTEM_NOT_SUPPORTING_D_TYPE"
;;
amigaos*)
CXXFLAGS="$CXXFLAGS -mcrt=newlib -mstrict-align -mcpu=750 -mtune=7400"
LDFLAGS="$LDFLAGS -mcrt=newlib -use-dynld -Lsobjs:"
# FIXME: Please document why 'long' has to be used instead of int
#type_4_byte='long'
;;
dreamcast)
DEFINES="$DEFINES -D__DC__ -DNONSTANDARD_PORT"
;;
wii)
CXXFLAGS="$CXXFLAGS -Os -mrvl -mcpu=750 -meabi -mhard-float"
CXXFLAGS="$CXXFLAGS -ffunction-sections -fdata-sections -fmodulo-sched"
CXXFLAGS="$CXXFLAGS -I$DEVKITPRO/libogc/include -I$DEVKITPRO/wii/include"
LDFLAGS="$LDFLAGS -mrvl -mcpu=750 -L$DEVKITPRO/libogc/lib/wii -L$DEVKITPRO/wii/lib"
;;
gamecube)
CXXFLAGS="$CXXFLAGS -Os -mogc -mcpu=750 -meabi -mhard-float"
CXXFLAGS="$CXXFLAGS -ffunction-sections -fdata-sections -fmodulo-sched"
CXXFLAGS="$CXXFLAGS -I$DEVKITPRO/libogc/include -I$DEVKITPRO/cube/include"
LDFLAGS="$LDFLAGS -mogc -mcpu=750 -L$DEVKITPRO/libogc/lib/cube -L$DEVKITPRO/cube/lib"
;;
nds)
# TODO nds
DEFINES="$DEFINES -D__DS__ -DNDS -DARM9 -DARM -DNONSTANDARD_PORT"
;;
psp)
CXXFLAGS="$CXXFLAGS -O3 -I$PSPSDK/include -D_PSP_FW_VERSION=150"
;;
ps2)
# TODO ps2
CXXFLAGS="$CXXFLAGS -G2"
DEFINES="$DEFINES -D_EE -D__PLAYSTATION2__"
;;
wince)
CXXFLAGS="$CXXFLAGS -O3 -march=armv4 -mtune=xscale"
DEFINES="$DEFINES -D_WIN32_WCE=300 -D__ARM__ -D_ARM_ -DUNICODE -DFPM_DEFAULT -DNONSTANDARD_PORT"
DEFINES="$DEFINES -DWIN32 -Dcdecl= -D__cdecl__="
;;
# given this is a shell script assume some type of unix
*)
echo "WARNING: could not establish system type, assuming unix like"
DEFINES="$DEFINES -DUNIX"
;;
esac
if test -n "$_host"; then
# Cross-compiling mode - add your target here if needed
echo "Cross-compiling to $_host, forcing endianness, alignment and type sizes"
case "$_host" in
linupy|arm-riscos)
DEFINES="$DEFINES -DUNIX -DLINUPY"
_need_memalign=yes
;;
arm-linux|arm*-linux-gnueabi|arm-*-linux|*-angstrom-linux)
DEFINES="$DEFINES -DUNIX"
_need_memalign=yes
add_line_to_config_mk 'USE_ARM_SOUND_ASM = 1'
add_line_to_config_mk 'USE_ARM_SMUSH_ASM = 1'
;;
samsungtv)
DEFINES="$DEFINES -DUNIX -DSAMSUNGTV -DDISABLE_COMMAND_LINE"
ASFLAGS="$ASFLAGS -mfpu=vfp"
HOSTEXEEXT=".so"
_need_memalign=yes
add_line_to_config_mk 'USE_ARM_SOUND_ASM = 1'
add_line_to_config_mk 'USE_ARM_SMUSH_ASM = 1'
add_line_to_config_mk 'USE_ARM_GFX_ASM = 1'
add_line_to_config_mk 'USE_ARM_COSTUME_ASM = 1'
add_line_to_config_mk 'USE_ARM_SCALER_ASM = 1'
_backend="samsungtv"
_mt32emu="no"
_build_scalers="yes"
_build_hq_scalers="yes"
_vkeybd="yes"
;;
motoezx)
DEFINES="$DEFINES -DUNIX -DMOTOEZX"
ASFLAGS="$ASFLAGS -mfpu=vfp"
_need_memalign=yes
add_line_to_config_mk 'USE_ARM_SOUND_ASM = 1'
add_line_to_config_mk 'USE_ARM_SMUSH_ASM = 1'
add_line_to_config_mk 'USE_ARM_GFX_ASM = 1'
add_line_to_config_mk 'USE_ARM_COSTUME_ASM = 1'
add_line_to_config_mk 'USE_ARM_SCALER_ASM = 1'
_backend="linuxmoto"
_build_hq_scalers="no"
_mt32emu="no"
_vkeybd="yes"
_port_mk="backends/platform/linuxmoto/linuxmoto.mk"
;;
motomagx)
DEFINES="$DEFINES -DUNIX -DMOTOMAGX"
ASFLAGS="$ASFLAGS -mfpu=vfp"
_need_memalign=yes
add_line_to_config_mk 'USE_ARM_SOUND_ASM = 1'
add_line_to_config_mk 'USE_ARM_SMUSH_ASM = 1'
add_line_to_config_mk 'USE_ARM_GFX_ASM = 1'
add_line_to_config_mk 'USE_ARM_COSTUME_ASM = 1'
add_line_to_config_mk 'USE_ARM_SCALER_ASM = 1'
_backend="linuxmoto"
_build_hq_scalers="no"
_mt32emu="no"
_vkeybd="yes"
_keymapper="yes"
_port_mk="backends/platform/linuxmoto/linuxmoto.mk"
;;
bfin*)
_need_memalign=yes
;;
*darwin*)
_ranlib=$_host-ranlib
_strip=$_host-strip
;;
gp2xwiz)
DEFINES="$DEFINES -DUNIX -DGP2XWIZ -DNDEBUG"
CXXFLAGS="$CXXFLAGS -mcpu=arm926ej-s -mtune=arm926ej-s"
ASFLAGS="$ASFLAGS -mfloat-abi=soft"
LDFLAGS="$LDFLAGS"
_need_memalign=yes
add_line_to_config_mk 'USE_ARM_SOUND_ASM = 1'
add_line_to_config_mk 'USE_ARM_SMUSH_ASM = 1'
add_line_to_config_mk 'USE_ARM_GFX_ASM = 1'
add_line_to_config_mk 'USE_ARM_SCALER_ASM = 1'
add_line_to_config_mk 'USE_ARM_COSTUME_ASM = 1'
_backend="gp2xwiz"
_build_hq_scalers="no"
_mt32emu="no"
_vkeybd="yes"
;;
gp2x)
DEFINES="$DEFINES -DUNIX -DGP2X -DNDEBUG"
CXXFLAGS="$CXXFLAGS -march=armv4t"
ASFLAGS="$ASFLAGS -mfloat-abi=soft"
LDFLAGS="$LDFLAGS -static"
_need_memalign=yes
add_line_to_config_mk 'USE_ARM_SOUND_ASM = 1'
add_line_to_config_mk 'USE_ARM_SMUSH_ASM = 1'
add_line_to_config_mk 'USE_ARM_GFX_ASM = 1'
add_line_to_config_mk 'USE_ARM_SCALER_ASM = 1'
add_line_to_config_mk 'USE_ARM_COSTUME_ASM = 1'
_backend="gp2x"
_build_hq_scalers="no"
_mt32emu="no"
_vkeybd="yes"
;;
neuros)
DEFINES="$DEFINES -DUNIX -DNEUROS"
_need_memalign=yes
_backend='null'
_build_hq_scalers="no"
_mt32emu="no"
;;
ppc-amigaos)
_endian=big
_need_memalign=yes
# FIXME: Please document why 'long' has to be used instead of int
#type_4_byte='long'
;;
m68k-atari-mint)
DEFINES="$DEFINES -DUNIX -DSYSTEM_NOT_SUPPORTING_D_TYPE"
_endian=big
_need_memalign=yes
# FIXME: Please document why 'long' has to be used instead of int
#type_4_byte='long'
_ranlib=m68k-atari-mint-ranlib
_ar="m68k-atari-mint-ar cru"
;;
*mingw32*)
_sdlconfig=$_host-sdl-config
_windres=$_host-windres
_ar="$_host-ar cru"
_ranlib=$_host-ranlib
;;
iphone)
DEFINES="$DEFINES -DIPHONE -DUNIX"
_need_memalign=yes
add_line_to_config_mk 'USE_ARM_SOUND_ASM = 1'
add_line_to_config_mk 'USE_ARM_SMUSH_ASM = 1'
_backend="iphone"
_build_hq_scalers="no"
;;
wince)
LDFLAGS="$LDFLAGS -Wl,-Map,scummvm.exe.map -Wl,--stack,65536"
_need_memalign=yes
add_line_to_config_mk 'USE_TREMOLO = 1'
add_line_to_config_mk 'USE_ARM_SOUND_ASM = 1'
add_line_to_config_mk 'USE_ARM_SMUSH_ASM = 1'
add_line_to_config_mk 'USE_ARM_GFX_ASM = 1'
add_line_to_config_mk 'USE_ARM_COSTUME_ASM = 1'
add_line_to_config_mk 'USE_ARM_SCALER_ASM = 1'
_backend="wince"
_mt32emu="no"
_port_mk="backends/platform/wince/wince.mk"
;;
dreamcast)
DEFINES="$DEFINES -DDISABLE_DEFAULT_SAVEFILEMANAGER -DDISABLE_TEXT_CONSOLE -DDISABLE_COMMAND_LINE"
CXXFLAGS="$CXXFLAGS -O3 -funroll-loops -fschedule-insns2 -fomit-frame-pointer -fdelete-null-pointer-checks"
_need_memalign=yes
_backend="dc"
_build_scalers="no"
_build_hq_scalers="no"
_mad="yes"
_zlib="yes"
add_line_to_config_mk 'include $(srcdir)/backends/platform/dc/dreamcast.mk'
;;
wii)
_endian=big
_need_memalign=yes
_backend="wii"
_build_scalers="no"
_build_hq_scalers="no"
_port_mk="backends/platform/wii/wii.mk"
add_line_to_config_mk 'GAMECUBE = 0'
add_line_to_config_h "#define DEBUG_WII_USBGECKO"
add_line_to_config_h "/* #define DEBUG_WII_MEMSTATS */"
add_line_to_config_h "/* #define DEBUG_WII_GDB */"
add_line_to_config_h "#define USE_WII_DI"
add_line_to_config_h "#define USE_WII_SMB"
add_line_to_config_h "#define USE_WII_KBD"
;;
gamecube)
_endian=big
_need_memalign=yes
_backend="wii"
_build_scalers="no"
_build_hq_scalers="no"
_mt32emu="no"
_port_mk="backends/platform/wii/wii.mk"
add_line_to_config_mk 'GAMECUBE = 1'
add_line_to_config_h '#define GAMECUBE'
add_line_to_config_h "/* #define DEBUG_WII_USBGECKO */"
add_line_to_config_h "/* #define DEBUG_WII_MEMSTATS */"
add_line_to_config_h "/* #define DEBUG_WII_GDB */"
;;
nds)
# TODO: complete this
# TODO: Maybe rename nds -> ds (would be more consistent with other backends)
DEFINES="$DEFINES -DDISABLE_FANCY_THEMES -DVECTOR_RENDERER_FORMAT=1555"
DEFINES="$DEFINES -DDISABLE_DEFAULT_SAVEFILEMANAGER"
DEFINES="$DEFINES -DREDUCE_MEMORY_USAGE"
DEFINES="$DEFINES -DDISABLE_TEXT_CONSOLE -DDISABLE_COMMAND_LINE"
_need_memalign=yes
_backend="nds"
_build_hq_scalers="no"
_mt32emu="no"
add_line_to_config_mk 'include $(srcdir)/backends/platform/ds/ds.mk'
# TODO: Enable more ARM optimizations -- requires testing!
add_line_to_config_mk 'USE_ARM_SOUND_ASM = 1'
add_line_to_config_mk 'USE_ARM_SMUSH_ASM = 1'
;;
psp)
_need_memalign=yes
_backend="psp"
_build_scalers="no"
_build_hq_scalers="no"
_mt32emu="no"
_port_mk="backends/platform/psp/psp.mk"
;;
ps2)
# TODO: complete this
DEFINES="$DEFINES -DDISABLE_TEXT_CONSOLE -DDISABLE_COMMAND_LINE -DDISABLE_DOSBOX_OPL"
_need_memalign=yes
_backend="ps2"
_build_scalers="no"
_build_hq_scalers="no"
_mt32emu="no"
# HACK to enable mad & zlib (they are not properly detected due to linker issues).
# This trick doesn't work for tremor right now, as the PS2 port the resulting library
# libtremor, while our code later on expects it to be called libvorbisidec.
# TODO: Enable tremor, e.g. by adding -ltremor or by renaming the lib.
_mad="yes"
_zlib="yes"
# HACK to fix compilation of C source files for now.
add_line_to_config_mk 'CC = ee-gcc'
# HACK to fix linking for now. It seems ee-g++ does not handle linking correctly.
LD=ee-gcc
if test "$_debug_build" = yes; then
# TODO: Setup debug build properly
DEFINES="$DEFINES -D__PS2_DEBUG__"
#INCLUDES="$INCLUDES -I$(PS2GDB)/ee"
#LDFLAGS="$LDFLAGS -L$(PS2GDB)/lib"
LDFLAGS="$LDFLAGS -lps2gdbStub -lps2ip -ldebug"
else
# If not building for debug mode, strip binaries.
CXXFLAGS="$CXXFLAGS -s"
fi
;;
*)
echo "WARNING: Unknown target, continuing with auto-detected values"
;;
esac
else
#
# Check whether memory alignment is required
#
echo_n "Alignment required... "
case $_host_cpu in
arm*)
_need_memalign=yes
;;
alpha*)
# Hardcode alignment requirements for Alpha processsors
_need_memalign=yes
;;
sh*)
# Hardcode alignment requirements for SH processsors.
# While these can emulate unaligned memory access, this
# emulation is rather slow.
_need_memalign=yes
;;
mips*)
# Hardcode alignment requirements for MIPS processsors.
# While these can emulate unaligned memory access, this
# emulation is rather slow.
_need_memalign=yes
;;
*)
# Try to auto-detect....
cat > $TMPC << EOF
#include <stdlib.h>
#include <signal.h>
int main(int argc, char **argv) {
unsigned char test[8] = { 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77, 0x88 };
signal(SIGBUS, exit);
signal(SIGABRT, exit);
signal(SIGSEGV, exit);
if (*((unsigned int *)(test + 1)) != 0x55443322 && *((unsigned int *)(test + 1)) != 0x22334455) {
return 1;
}
return 0;
}
EOF
_need_memalign=yes
cc_check && $TMPO$HOSTEXEEXT && _need_memalign=no
;;
esac
echo "$_need_memalign"
fi
#
# Enable 16bit support only for backends which support it
#
case $_backend in
sdl | wii | dreamcast | samsungtv)
if test "$_16bit" = auto ; then
_16bit=yes
else
_16bit=no
fi
;;
*)
_16bit=no
;;
esac
#
# Add the results of the above checks to config.h
#
case $_endian in
big)
add_line_to_config_h '/* #define SCUMM_LITTLE_ENDIAN */'
add_line_to_config_h '#define SCUMM_BIG_ENDIAN'
;;
little)
add_line_to_config_h '#define SCUMM_LITTLE_ENDIAN'
add_line_to_config_h '/* #define SCUMM_BIG_ENDIAN */'
;;
*)
exit 1
;;
esac
add_to_config_h_if_yes $_have_x86 '#define HAVE_X86'
add_to_config_h_if_yes $_need_memalign '#define SCUMM_NEED_ALIGNMENT'
#
# Check whether to enable a verbose build
#
echo_n "Checking whether to have a verbose build... "
echo "$_verbose_build"
add_to_config_mk_if_yes "$_verbose_build" 'VERBOSE_BUILD = 1'
#
# Check whether plugin support is requested and possible
#
echo_n "Checking whether building plugins was requested... "
echo "$_dynamic_modules"
_mak_plugins=
_def_plugin="/* -> plugins disabled */"
if test "$_dynamic_modules" = yes ; then
echo_n "Checking whether building plugins is supported... "
case $_host_os in
linux*)
_def_plugin='
#define PLUGIN_PREFIX "lib"
#define PLUGIN_SUFFIX ".so"
'
_mak_plugins='
DYNAMIC_MODULES := 1
PLUGIN_PREFIX := lib
PLUGIN_SUFFIX := .so
PLUGIN_EXTRA_DEPS =
CXXFLAGS += -DDYNAMIC_MODULES
CXXFLAGS += -fpic
PLUGIN_LDFLAGS += -shared
PRE_OBJS_FLAGS := -Wl,-export-dynamic -Wl,-whole-archive
POST_OBJS_FLAGS := -Wl,-no-whole-archive
LIBS += -ldl
'
;;
freebsd*)
_def_plugin='
#define PLUGIN_PREFIX "lib"
#define PLUGIN_SUFFIX ".so"
'
_mak_plugins='
DYNAMIC_MODULES := 1
PLUGIN_PREFIX := lib
PLUGIN_SUFFIX := .so
PLUGIN_EXTRA_DEPS =
CXXFLAGS += -DDYNAMIC_MODULES
CXXFLAGS += -fpic
PLUGIN_LDFLAGS += -shared
PRE_OBJS_FLAGS := -Wl,-export-dynamic -Wl,-whole-archive
POST_OBJS_FLAGS := -Wl,-no-whole-archive
'
;;
darwin*)
_def_plugin='
#define PLUGIN_PREFIX ""
#define PLUGIN_SUFFIX ".plugin"
'
_mak_plugins='
DYNAMIC_MODULES := 1
PLUGIN_PREFIX :=
PLUGIN_SUFFIX := .plugin
PLUGIN_EXTRA_DEPS = $(EXECUTABLE)
CXXFLAGS += -DDYNAMIC_MODULES
PLUGIN_LDFLAGS += -bundle -bundle_loader $(EXECUTABLE) -exported_symbols_list "$(srcdir)/plugin.exp"
PRE_OBJS_FLAGS := -all_load
POST_OBJS_FLAGS :=
LIBS += -ldl
'
;;
*mingw32*)
_def_plugin='
#define PLUGIN_PREFIX ""
#define PLUGIN_SUFFIX ".dll"
'
_mak_plugins='
DYNAMIC_MODULES := 1
PLUGIN_PREFIX :=
PLUGIN_SUFFIX := .dll
PLUGIN_EXTRA_DEPS = $(EXECUTABLE)
CXXFLAGS += -DDYNAMIC_MODULES
PLUGIN_LDFLAGS := -Wl,--enable-auto-import -shared ./libscummvm.a
PRE_OBJS_FLAGS := -Wl,--whole-archive
POST_OBJS_FLAGS := -Wl,--export-all-symbols -Wl,--no-whole-archive -Wl,--out-implib,./libscummvm.a
'
;;
gp2xwiz*)
_def_plugin='
#define PLUGIN_PREFIX ""
#define PLUGIN_SUFFIX ".plugin"
'
_mak_plugins='
DYNAMIC_MODULES := 1
PLUGIN_PREFIX :=
PLUGIN_SUFFIX := .plugin
PLUGIN_EXTRA_DEPS = $(EXECUTABLE)
CXXFLAGS += -DDYNAMIC_MODULES
CXXFLAGS += -fpic
PLUGIN_LDFLAGS += -shared
PRE_OBJS_FLAGS := -Wl,-export-dynamic -Wl,-whole-archive
POST_OBJS_FLAGS := -Wl,-no-whole-archive
LIBS += -ldl
'
;;
dreamcast)
_def_plugin='
#define PLUGIN_PREFIX ""
#define PLUGIN_SUFFIX ".plg"
'
_mak_plugins='
DYNAMIC_MODULES := 1
PLUGIN_PREFIX :=
PLUGIN_SUFFIX := .plg
PLUGIN_EXTRA_DEPS = $(abspath $(srcdir)/backends/platform/dc/plugin.x $(srcdir)/backends/platform/dc/plugin.syms) $(EXECUTABLE)
CXXFLAGS += -DDYNAMIC_MODULES
PLUGIN_LDFLAGS = -ml -m4-single-only -nostartfiles -Wl,-q,-T$(srcdir)/backends/platform/dc/plugin.x,--just-symbols,$(EXECUTABLE),--retain-symbols-file,$(srcdir)/backends/platform/dc/plugin.syms -L$(ronindir)/lib
PRE_OBJS_FLAGS := -Wl,--whole-archive
POST_OBJS_FLAGS := -Wl,--no-whole-archive
'
;;
psp)
_def_plugin='
#define PLUGIN_PREFIX ""
#define PLUGIN_SUFFIX ".plg"
'
_mak_plugins='
DYNAMIC_MODULES := 1
PLUGIN_PREFIX :=
PLUGIN_SUFFIX := .plg
PLUGIN_EXTRA_DEPS = $(EXECUTABLE)
CXXFLAGS += -DDYNAMIC_MODULES
LDFLAGS += -Wl,-T$(srcdir)/backends/platform/psp/main_prog.ld
PLUGIN_LDFLAGS = -nostartfiles -Wl,-q,--just-symbols,$(EXECUTABLE),--retain-symbols-file,$(srcdir)/backends/platform/psp/plugin.syms,-T$(srcdir)/backends/platform/psp/plugin.ld -lstdc++ -lc -lm -Wl,-Map,mapfile.txt
PRE_OBJS_FLAGS := -Wl,--whole-archive
POST_OBJS_FLAGS := -Wl,--no-whole-archive
'
;;
*)
_dynamic_modules=no
_mak_plugins=
_def_plugin=
;;
esac
echo "$_dynamic_modules"
fi
#
# Check whether integrated MT-32 emulator support is requested
#
if test "$_mt32emu" = no ; then
_def_mt32emu='#undef USE_MT32EMU'
else
_def_mt32emu='#define USE_MT32EMU'
fi
add_to_config_mk_if_yes "$_mt32emu" 'USE_MT32EMU = 1'
#
# Check whether 16bit color support is requested
#
if test "$_16bit" = no ; then
_def_16bit='#undef USE_RGB_COLOR'
else
_def_16bit='#define USE_RGB_COLOR'
fi
add_to_config_mk_if_yes "$_16bit" 'USE_RGB_COLOR = 1'
#
# Check whether to enable the (hq) scalers
#
add_to_config_mk_if_no $_build_hq_scalers 'DISABLE_HQ_SCALERS = 1'
add_to_config_mk_if_no $_build_scalers 'DISABLE_SCALERS = 1'
#
# Check whether to compile the Indeo3 decoder
#
if test "$_indeo3" = auto ; then
# Autodetect. Build if either the gob engine or plugins are enabled
if test `get_engine_build gob` = yes || test "$_dynamic_modules" = yes ; then
_indeo3="yes"
else
_indeo3="no"
fi
fi
if test "$_indeo3" = no ; then
_def_indeo3='#undef USE_INDEO3'
else
_def_indeo3='#define USE_INDEO3'
fi
add_to_config_mk_if_yes "$_indeo3" 'USE_INDEO3 = 1'
#
# Check for math lib
#
cat > $TMPC << EOF
int main(void) { return 0; }
EOF
cc_check $LDFLAGS $CXXFLAGS -lm && LDFLAGS="$LDFLAGS -lm"
#
# Check for Ogg Vorbis
#
echocheck "Ogg Vorbis"
if test "$_vorbis" = auto ; then
_vorbis=no
cat > $TMPC << EOF
#include <vorbis/codec.h>
int main(void) { vorbis_packet_blocksize(0,0); return 0; }
EOF
cc_check $LDFLAGS $CXXFLAGS $OGG_CFLAGS $OGG_LIBS $VORBIS_CFLAGS $VORBIS_LIBS \
-lvorbisfile -lvorbis -logg && _vorbis=yes
fi
if test "$_vorbis" = yes ; then
_def_vorbis='#define USE_VORBIS'
LIBS="$LIBS $OGG_LIBS $VORBIS_LIBS -lvorbisfile -lvorbis -logg"
INCLUDES="$INCLUDES $OGG_CFLAGS $VORBIS_CFLAGS"
else
_def_vorbis='#undef USE_VORBIS'
fi
add_to_config_mk_if_yes "$_vorbis" 'USE_VORBIS = 1'
echo "$_vorbis"
#
# Check for Tremor
#
echocheck "Tremor"
if test "$_tremor" = auto ; then
_tremor=no
cat > $TMPC << EOF
#include <tremor/ivorbiscodec.h>
int main(void) { vorbis_info_init(0); return 0; }
EOF
cc_check $LDFLAGS $CXXFLAGS $TREMOR_CFLAGS $TREMOR_LIBS -lvorbisidec && \
_tremor=yes
fi
if test "$_tremor" = yes && test "$_vorbis" = no; then
_def_tremor='#define USE_TREMOR'
_def_vorbis='#define USE_VORBIS'
LIBS="$LIBS $TREMOR_LIBS -lvorbisidec"
INCLUDES="$INCLUDES $TREMOR_CFLAGS"
else
if test "$_vorbis" = yes; then
_tremor="no (Ogg Vorbis/Tremor support is mutually exclusive)"
fi
_def_tremor='#undef USE_TREMOR'
fi
add_to_config_mk_if_yes "$_tremor" 'USE_TREMOR = 1'
echo "$_tremor"
#
# Check for FLAC
#
echocheck "FLAC >= 1.0.1"
if test "$_flac" = auto ; then
_flac=no
cat > $TMPC << EOF
#include <FLAC/format.h>
int main(void) { return FLAC__STREAM_SYNC_LEN >> 30; /* guaranteed to be 0 */ }
EOF
if test "$_vorbis" = yes ; then
cc_check $LDFLAGS $CXXFLAGS $FLAC_CFLAGS $FLAC_LIBS $OGG_CFLAGS $OGG_LIBS \
-lFLAC -logg && _flac=yes
else
cc_check $LDFLAGS $CXXFLAGS $FLAC_CFLAGS $FLAC_LIBS \
-lFLAC && _flac=yes
fi
fi
if test "$_flac" = yes ; then
_def_flac='#define USE_FLAC'
if test "$_vorbis" = yes ; then
LIBS="$LIBS $FLAC_LIBS $OGG_LIBS -lFLAC -logg"
else
LIBS="$LIBS $FLAC_LIBS -lFLAC"
fi
INCLUDES="$INCLUDES $FLAC_CFLAGS"
else
_def_flac='#undef USE_FLAC'
fi
add_to_config_mk_if_yes "$_flac" 'USE_FLAC = 1'
echo "$_flac"
#
# Check for MAD (MP3 library)
#
echocheck "MAD"
if test "$_mad" = auto ; then
_mad=no
cat > $TMPC << EOF
#include <mad.h>
int main(void) { return 0; }
EOF
cc_check $LDFLAGS $CXXFLAGS $MAD_CFLAGS $MAD_LIBS -lmad && _mad=yes
fi
if test "$_mad" = yes ; then
_def_mad='#define USE_MAD'
LIBS="$LIBS $MAD_LIBS -lmad"
INCLUDES="$INCLUDES $MAD_CFLAGS"
else
_def_mad='#undef USE_MAD'
fi
add_to_config_mk_if_yes "$_mad" 'USE_MAD = 1'
echo "$_mad"
#
# Check for ALSA
#
echocheck "ALSA >= 0.9"
if test "$_alsa" = auto ; then
_alsa=no
cat > $TMPC << EOF
#include <alsa/asoundlib.h>
int main(void) { return (!(SND_LIB_MAJOR==0 && SND_LIB_MINOR==9)); }
EOF
cc_check $LDFLAGS $CXXFLAGS $ALSA_CFLAGS $ALSA_LIBS -lasound && _alsa=yes
fi
if test "$_alsa" = yes ; then
_def_alsa='#define USE_ALSA'
LIBS="$LIBS $ALSA_LIBS -lasound"
INCLUDES="$INCLUDES $ALSA_CFLAGS"
else
_def_alsa='#undef USE_ALSA'
fi
echo "$_alsa"
#
# Check for ZLib
#
echocheck "zlib"
if test "$_zlib" = auto ; then
_zlib=no
cat > $TMPC << EOF
#include <string.h>
#include <zlib.h>
int main(void) { return strcmp(ZLIB_VERSION, zlibVersion()); }
EOF
cc_check $LDFLAGS $CXXFLAGS $ZLIB_CFLAGS $ZLIB_LIBS -lz && _zlib=yes
fi
if test "$_zlib" = yes ; then
_def_zlib='#define USE_ZLIB'
LIBS="$LIBS $ZLIB_LIBS -lz"
INCLUDES="$INCLUDES $ZLIB_CFLAGS"
else
_def_zlib='#undef USE_ZLIB'
fi
add_to_config_mk_if_yes "$_zlib" 'USE_ZLIB = 1'
echo "$_zlib"
#
# Check for LibMPEG2
#
echocheck "libmpeg2 >= 0.3.2"
if test "$_mpeg2" = auto ; then
_mpeg2=no
cat > $TMPC << EOF
typedef signed $type_1_byte int8_t;
typedef signed $type_2_byte int16_t;
typedef signed $type_4_byte int32_t;
typedef unsigned $type_1_byte uint8_t;
typedef unsigned $type_2_byte uint16_t;
typedef unsigned $type_4_byte uint32_t;
#include <mpeg2dec/mpeg2.h>
int main(void) {
/* mpeg2_state_t first appears in 0.4.0 */
mpeg2_state_t state;
#ifdef MPEG2_RELEASE
if (MPEG2_RELEASE >= MPEG2_VERSION(0, 3, 2))
return 0;
#endif
return 1;
}
EOF
if test -n "$_host"; then
# don't execute while cross compiling
cc_check $LDFLAGS $CXXFLAGS $MPEG2_CFLAGS $MPEG2_LIBS -lmpeg2 && _mpeg2=yes
else
cc_check $LDFLAGS $CXXFLAGS $MPEG2_CFLAGS $MPEG2_LIBS -lmpeg2 && $TMPO$HOSTEXEEXT && _mpeg2=yes
fi
fi
if test "$_mpeg2" = yes ; then
_def_mpeg2='#define USE_MPEG2'
INCLUDES="$INCLUDES $MPEG2_CFLAGS"
LIBS="$LIBS $MPEG2_LIBS -lmpeg2"
else
_def_mpeg2='#undef USE_MPEG2'
fi
add_to_config_mk_if_yes "$_mpeg2" 'USE_MPEG2 = 1'
echo "$_mpeg2"
#
# Check for libfluidsynth
#
echocheck "libfluidsynth"
if test "$_fluidsynth" = auto ; then
_fluidsynth=no
cat > $TMPC << EOF
#include <fluidsynth.h>
int main(void) { return 0; }
EOF
cc_check $LDFLAGS $CXXFLAGS $FLUIDSYNTH_CFLAGS $FLUIDSYNTH_LIBS -lfluidsynth && _fluidsynth=yes
fi
if test "$_fluidsynth" = yes ; then
_def_fluidsynth='#define USE_FLUIDSYNTH'
case $_host_os in
mingw*)
LIBS="$LIBS $FLUIDSYNTH_LIBS -lfluidsynth -ldsound -lwinmm"
;;
*)
LIBS="$LIBS $FLUIDSYNTH_LIBS -lfluidsynth"
;;
esac
INCLUDES="$INCLUDES $FLUIDSYNTH_CFLAGS"
else
_def_fluidsynth='#undef USE_FLUIDSYNTH'
fi
echo "$_fluidsynth"
rm -rf $TMPC $TMPO$HOSTEXEEXT $TMPO.dSYM
#
# Check for readline if text_console is enabled
#
echocheck "readline"
if test "$_text_console" = yes ; then
_READLINE_LIBS="-lreadline"
if test "$_readline" = auto ; then
_readline=no
cat > $TMPC << EOF
#include <stdio.h>
#include <readline/readline.h>
#include <readline/history.h>
int main(void) {
char *x = readline("");
}
EOF
cc_check $LDFLAGS $CXXFLAGS $READLINE_CFLAGS $READLINE_LIBS $_READLINE_LIBS && _readline=yes
if test "$_readline" = no ; then
_READLINE_LIBS="-lreadline -ltermcap"
cc_check $LDFLAGS $CXXFLAGS $READLINE_CFLAGS $READLINE_LIBS $_READLINE_LIBS && _readline=yes
fi
fi
echo "$_readline"
rm -rf $TMPC $TMPO$HOSTEXEEXT $TMPO.dSYM
else
_readline=no
echo "skipping (text console disabled)"
fi
if test "$_readline" = yes ; then
_def_readline='#define USE_READLINE'
LIBS="$LIBS $READLINE_LIBS $_READLINE_LIBS"
INCLUDES="$INCLUDES $READLINE_CFLAGS"
else
_def_readline='#undef USE_READLINE'
fi
if test "$_text_console" = yes ; then
_def_text_console='#define USE_TEXT_CONSOLE'
else
_def_text_console='#undef USE_TEXT_CONSOLE'
fi
#
# Check for nasm
#
if test "$_have_x86" = yes ; then
echocheck "nasm"
if test "$_nasm" = no ; then
echo "disabled"
else
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=$SEPARATOR
for path_dir in $_nasmpath; do
if test -x "$path_dir/nasm$NATIVEEXEEXT" ; then
NASM="$path_dir/nasm$NATIVEEXEEXT"
echo $NASM
break
fi
done
IFS="$ac_save_ifs"
if test x$NASM = x -o x$NASM = x'"$NASM"'; then
echo "not found"
_nasm=no
else
case $_host_os in
os2-emx*)
NASMFLAGS="-f aout"
;;
mingw*)
NASMFLAGS="-f win32"
;;
darwin*)
NASMFLAGS="-f macho"
;;
*)
NASMFLAGS="-f elf"
;;
esac
_nasm=yes
fi
fi
fi
add_to_config_h_if_yes $_nasm '#define USE_NASM'
add_to_config_mk_if_yes $_nasm 'HAVE_NASM = 1'
#
# Enable vkeybd / keymapper
#
if test "$_vkeybd" = yes ; then
DEFINES="$DEFINES -DENABLE_VKEYBD"
fi
if test "$_keymapper" = yes ; then
DEFINES="$DEFINES -DENABLE_KEYMAPPER"
fi
#
# Figure out installation directories
#
test -z "$_bindir" && _bindir="$_prefix/bin"
test -z "$_mandir" && _mandir="$_prefix/share/man"
test -z "$_datadir" && _datadir="$_prefix/share"
test -z "$_libdir" && _libdir="$_prefix/lib"
DEFINES="$DEFINES -DDATA_PATH=\\\"$_datadir/scummvm\\\""
DEFINES="$DEFINES -DPLUGIN_DIRECTORY=\\\"$_libdir/scummvm\\\""
echo_n "Backend... "
echo_n "$_backend"
if test "$_nasm" = yes ; then
echo_n ", assembly routines"
fi
if test "$_16bit" = yes ; then
echo_n ", 16bit color"
fi
if test "$_build_hq_scalers" = yes ; then
echo_n ", HQ scalers"
fi
if test "$_mt32emu" = yes ; then
echo_n ", MT-32 emu"
fi
if test "$_indeo3" = yes ; then
echo_n ", Indeo3 decoder"
fi
if test "$_text_console" = yes ; then
echo_n ", text console"
fi
if test "$_vkeybd" = yes ; then
echo_n ", virtual keyboard"
fi
if test "$_keymapper" = yes ; then
echo ", keymapper"
else
echo
fi
#
# Backend related stuff
#
case $_backend in
null)
DEFINES="$DEFINES -DUSE_NULL_DRIVER"
;;
sdl)
find_sdlconfig
INCLUDES="$INCLUDES `$_sdlconfig --prefix="$_sdlpath" --cflags`"
LIBS="$LIBS `$_sdlconfig --prefix="$_sdlpath" --libs`"
DEFINES="$DEFINES -DSDL_BACKEND"
;;
linuxmoto)
find_sdlconfig
INCLUDES="$INCLUDES `$_sdlconfig --prefix="$_sdlpath" --cflags`"
LIBS="$LIBS `$_sdlconfig --prefix="$_sdlpath" --libs`"
DEFINES="$DEFINES -DSDL_BACKEND -DLINUXMOTO"
;;
samsungtv)
_sdlconfig="arm-SamyGO-linux-gnueabi-sdl-config"
find_sdlconfig
INCLUDES="$INCLUDES `$_sdlconfig --cflags`"
LIBS="$LIBS `$_sdlconfig --libs`"
DEFINES="$DEFINES -DSDL_BACKEND -DSAMSUNGTV"
LDFLAGS="$LDFLAGS -shared -fpic -Wl,-whole-archive"
MODULES="$MODULES backends/platform/sdl"
;;
gp2x)
find_sdlconfig
INCLUDES="$INCLUDES `$_sdlconfig --prefix="$_sdlpath" --cflags`"
LIBS="$LIBS `$_sdlconfig --prefix="$_sdlpath" --libs`"
LDFLAGS="$LDFLAGS -static"
CXXFLAGS="$CXXFLAGS -march=armv4t"
;;
gp2xwiz)
find_sdlconfig
INCLUDES="$INCLUDES `$_sdlconfig --prefix="$_sdlpath" --cflags`"
LIBS="$LIBS `$_sdlconfig --prefix="$_sdlpath" --libs`"
LDFLAGS="$LDFLAGS"
CXXFLAGS="$CXXFLAGS -mcpu=arm926ej-s -mtune=arm926ej-s"
;;
iphone)
OBJCFLAGS="$OBJCFLAGS --std=c99"
LIBS="$LIBS -lobjc -framework UIKit -framework CoreGraphics -framework OpenGLES -framework QuartzCore -framework GraphicsServices -framework CoreFoundation -framework Foundation -framework AudioToolbox -framework CoreAudio"
;;
wince)
INCLUDES="$INCLUDES "'-I$(srcdir) -I$(srcdir)/backends/platform/wince -I$(srcdir)/engines -I$(srcdir)/backends/platform/wince/missing/gcc -I$(srcdir)/backends/platform/wince/CEgui -I$(srcdir)/backends/platform/wince/CEkeys'
LIBS="$LIBS -static -lSDL"
;;
dc)
INCLUDES="$INCLUDES "'-I$(srcdir)/backends/platform/dc -isystem $(ronindir)/include'
LDFLAGS="$LDFLAGS -Wl,-Ttext,0x8c010000 -nostartfiles "'$(ronindir)/lib/crt0.o -L$(ronindir)/lib'
LIBS="$LIBS -lronin -lm"
;;
wii)
DEFINES="$DEFINES -D__WII__ -DGEKKO"
case $_host_os in
gamecube)
LIBS="$LIBS -lgxflux -lfat -logc -ldb"
;;
*)
LIBS="$LIBS -lgxflux -ldi -ltinysmb -lfat -lwiiuse -lbte -logc -lwiikeyboard -ldb"
;;
esac
;;
nds)
# TODO nds
;;
psp)
DEFINES="$DEFINES -D__PSP__ -DDISABLE_TEXT_CONSOLE -DDISABLE_COMMAND_LINE -DDISABLE_DOSBOX_OPL"
INCLUDES="$INCLUDES -I$PSPDEV/psp/include/SDL"
LIBS="$LIBS -lSDL"
;;
ps2)
# TODO ps2
DEFINES="$DEFINES -D_EE -DFORCE_RTL"
INCLUDES="$INCLUDES -I$PS2SDK/ee/include -I$PS2SDK/common/include -I$PS2SDK/ports/include"
LDFLAGS="$LDFLAGS -mno-crt0 $PS2SDK/ee/startup/crt0.o -T $PS2SDK/ee/startup/linkfile"
LDFLAGS="$LDFLAGS -L$PS2SDK/ee/lib -L$PS2SDK/ports/lib"
LIBS="$LIBS -lmc -lpad -lmouse -lhdd -lpoweroff -lsjpcm -lm -lc -lfileXio -lkernel -lstdc++ "
;;
*)
echo "support for $_backend backend not implemented in configure script yet"
exit 1
;;
esac
MODULES="$MODULES backends/platform/$_backend"
#
# Do CXXFLAGS now we know the compiler version
#
if test "$have_gcc" = yes ; then
if test "$_cxx_major" -ge "3" ; then
case $_host_os in
# newlib-based system include files suppress non-C89 function
# declarations under __STRICT_ANSI__
mingw* | dreamcast | wii | gamecube | psp | wince | amigaos*)
CXXFLAGS="$CXXFLAGS -W -Wno-unused-parameter"
;;
*)
CXXFLAGS="$CXXFLAGS -ansi -W -Wno-unused-parameter"
;;
esac
add_line_to_config_mk 'HAVE_GCC3 = 1'
add_line_to_config_mk 'CXX_UPDATE_DEP_FLAG = -Wp,-MMD,"$(*D)/$(DEPDIR)/$(*F).d",-MQ,"$@",-MP'
fi;
if test "$_cxx_major" -ge "4" && test "$_cxx_minor" -ge "3" ; then
CXXFLAGS="$CXXFLAGS -Wno-empty-body"
else
CXXFLAGS="$CXXFLAGS -Wconversion"
fi;
fi;
# Some platforms use certain GNU extensions in header files
case $_host_os in
wii | gamecube | psp)
;;
*)
CXXFLAGS="$CXXFLAGS -pedantic"
;;
esac
#
# Engine selection
#
_engines_built_static=""
_engines_built_dynamic=""
_engines_skipped=""
echo "dynamic modules = $_dynamic_modules"
echo "plugins default = $_plugins_default"
for engine in $_engines; do
if test "`get_engine_sub $engine`" = "no" ; then
# It's a main engine
if test `get_engine_build $engine` = no ; then
isbuilt=no
else
# If dynamic plugins aren't supported, mark
# all the engines as static
if test $_dynamic_modules = no ; then
set_var _engine_${engine}_build "static"
else
# If it wasn't explicitly marked as static or
# dynamic, use the configured default
if test `get_engine_build $engine` = yes ; then
set_var _engine_${engine}_build "${_plugins_default}"
fi
fi
# Prepare the defines
if test `get_engine_build $engine` = dynamic ; then
isbuilt=DYNAMIC_PLUGIN
else
set_var _engine_${engine}_build "static"
isbuilt=STATIC_PLUGIN
fi
fi
# Prepare the information to be shown
prepare_engine_build_strings $engine
else
# It's a subengine, just say yes or no
if test "`get_engine_build $engine`" = "no" ; then
isbuilt=no
else
isbuilt=1
fi
fi
# Save the settings
defname="ENABLE_`echo $engine | tr '[a-z]' '[A-Z]'`"
if test "$isbuilt" = "no" ; then
add_line_to_config_mk "# $defname"
else
add_line_to_config_mk "$defname = $isbuilt"
fi
done
#
# Show which engines ("frontends") are to be built
#
echo
if test -n "$_engines_built_static" ; then
echo "Engines (builtin):"
echo $_engines_built_static | sed 's/@/\
/g
s/#/ /g'
fi
if test -n "$_engines_built_dynamic" ; then
echo "Engines (plugins):"
echo $_engines_built_dynamic | sed 's/@/\
/g
s/#/ /g'
fi
if test -n "$_engines_skipped" ; then
echo "Engines Skipped:"
echo $_engines_skipped | sed 's/@/\
/g
s/#/ /g'
fi
echo
echo "Creating config.h"
cat > config.h << EOF
/* This file is automatically generated by configure */
/* DO NOT EDIT MANUALLY */
#ifndef CONFIG_H
#define CONFIG_H
$_config_h_data
/* Data types */
typedef unsigned $type_1_byte byte;
typedef unsigned int uint;
typedef unsigned $type_1_byte uint8;
typedef unsigned $type_2_byte uint16;
typedef unsigned $type_4_byte uint32;
typedef signed $type_1_byte int8;
typedef signed $type_2_byte int16;
typedef signed $type_4_byte int32;
/* Libs */
$_def_vorbis
$_def_tremor
$_def_flac
$_def_mad
$_def_alsa
$_def_zlib
$_def_mpeg2
$_def_fluidsynth
$_def_readline
/* Options */
$_def_text_console
$_def_mt32emu
$_def_indeo3
$_def_16bit
/* Plugin settings */
$_def_plugin
#endif /* CONFIG_H */
EOF
echo "Creating config.mk"
cat > config.mk << EOF
# -------- Generated by configure -----------
CXX := $CXX
CXXFLAGS := $CXXFLAGS
LD := $LD
LIBS += $LIBS
RANLIB := $_ranlib
STRIP := $_strip
AR := $_ar
AS := $_as
ASFLAGS := $ASFLAGS
WINDRES := $_windres
WINDRESFLAGS := $WINDRESFLAGS
WIN32PATH=$_win32path
AOS4PATH=$_aos4path
STATICLIBPATH=$_staticlibpath
BACKEND := $_backend
MODULES += $MODULES
MODULE_DIRS += $MODULE_DIRS
EXEEXT := $HOSTEXEEXT
NASM := $NASM
NASMFLAGS := $NASMFLAGS
PREFIX := $_prefix
BINDIR := $_bindir
MANDIR := $_mandir
DATADIR := $_datadir
LIBDIR := $_libdir
$_config_mk_data
INCLUDES += $INCLUDES
OBJS += $OBJS
DEFINES += $DEFINES
LDFLAGS += $LDFLAGS
$_mak_plugins
port_mk = $_port_mk
SAVED_CONFIGFLAGS := $SAVED_CONFIGFLAGS
SAVED_LDFLAGS := $SAVED_LDFLAGS
SAVED_CXX := $SAVED_CXX
SAVED_CXXFLAGS := $SAVED_CXXFLAGS
SAVED_CPPFLAGS := $SAVED_CPPFLAGS
SAVED_ASFLAGS := $SAVED_ASFLAGS
SAVED_WINDRESFLAGS := $SAVED_WINDRESFLAGS
EOF
#
# Create a custom Makefile when building outside the source tree
# TODO: Add a better check than just looking for 'Makefile'
#
if test ! -f Makefile ; then
echo "Creating Makefile"
cat > Makefile << EOF
# -------- Generated by configure -----------
srcdir = $_srcdir
vpath %.h \$(srcdir)
vpath %.cpp \$(srcdir)
vpath %.c \$(srcdir)
vpath %.m \$(srcdir)
vpath %.asm \$(srcdir)
vpath %.s \$(srcdir)
vpath %.S \$(srcdir)
include \$(srcdir)/Makefile
EOF
fi
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