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configure
executable file
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configure
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#! /bin/sh
# Autoconf is ugly and complex. This is still ugly, but at least it's
# simple, and should be good enough for most common build cases.
# ---------- Utility definitions ----------
# Moderately portable echo
case `echo 'x\c'` in
'x\c') echo_n="echo -n"; nobr= ;;
*) echo_n="echo"; nobr="\c" ;;
esac
# Portable replacement for !
not() {
if $1; then false; else true; fi
}
# ---------- Program begins here ----------
# Default options
GAME=
PREFIX=/usr/local
if [ -z "$MAKE" ]; then MAKE=make; fi
if [ -z "$AR" ]; then AR=ar; fi
if [ -z "$RANLIB" ]; then RANLIB=ranlib; fi
#WERROR="-Werror"
#CXXSTD="-std=c++98"
CXXSTD=
STRICT=
UNSUPPORTED_COMPILER=false
CROSSCOMPILE=false
USE_CPU_GFX=true
STRIPFLAG=-s
DEFAULTDOC=
MAKEDOC=
CLEANDOC=
VALIDDOC=
MAKEMAN=
INTERNAL_LIBS=false
INTERNAL_SDL=false
INTERNAL_SDL_IMAGE=false
INTERNAL_SDL_MIXER=false
INTERNAL_BZIP2=false
INTERNAL_SMPEG=false
INTERNAL_FREETYPE=false
INTERNAL_LIBPNG=false
INTERNAL_LIBJPEG=false
INTERNAL_OGGLIBS=false
EXPLICIT_OGGLIBS=false
SDL_CONFIG=sdl2-config
SMPEG_CONFIG=smpeg2-config
FREETYPE_CONFIG=freetype-config
EXTLIB=./extlib
SRC=src
MAKEFILE=$SRC/Makefile
VERSION=`awk '/define VER_NUMBER/ {print $3}' $SRC/version.h`
DISTCLEAN_OTHER=
# Parse options
prev=
for opt
do
if test -n "$prev"; then
eval "$prev=\$opt"
prev=
continue
fi
arg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
case $opt in
--game=* | -game=*)
GAME=$arg ;;
--prefix=* | -prefix=*)
PREFIX=$arg ;;
--prefix | -prefix)
prev=PREFIX
;;
--platform=* | -platform=*)
PLATFORM=$arg ;;
--platform | -platform)
prev=PLATFORM
;;
--make=* | -make=*)
MAKE=$arg ;;
--make | -make)
prev=MAKE
;;
--std=* | -std=*)
CXXSTD=-std=$arg ;;
--strict | -strict)
STRICT="-Wall -Wextra -Wno-unused-parameter -Wvla" ;;
--pedantic | -pedantic)
STRICT+=" -pedantic" ;;
--no-werror | -no-werror)
WERROR=""
;;
--unsupported-compiler | -unsupported-compiler)
UNSUPPORTED_COMPILER=true ;;
--unsupported-compiler=* | -unsupported-compiler=*)
UNSUPPORTED_COMPILER=$arg
;;
--no-cpu-gfx | -no-cpu-gfx)
USE_CPU_GFX=false
;;
--enable-internal-libs | -enable-internal-libs | --with-internal-libs | -with-internal-libs)
INTERNAL_LIBS=true ;;
--disable-internal-libs | -disable-internal-libs | --without-internal-libs | -without-internal-libs | --no-internal-libs | -no-internal-libs)
INTERNAL_LIBS=false ;;
--internal-libs=* | -internal-libs=*)
INTERNAL_LIBS=$arg ;;
--internal-libs | -internal-libs)
prev=INTERNAL_LIBS
;;
--enable-internal-sdl | -enable-internal-sdl | --with-internal-sdl | -with-internal-sdl)
INTERNAL_SDL=true ;;
--disable-internal-sdl | -disable-internal-sdl | --without-internal-sdl | -without-internal-sdl | --no-internal-sdl | -no-internal-sdl)
INTERNAL_SDL=false ;;
--internal-sdl=* | -internal-sdl=*)
INTERNAL_SDL=$arg ;;
--internal-sdl | -internal-sdl)
prev=INTERNAL_SDL
;;
--enable-internal-sdl?image | -enable-internal-sdl?image | --with-internal-sdl?image | -with-internal-sdl?image | --enable-internal-sdlimage | -enable-internal-sdlimage | --with-internal-sdlimage | -with-internal-sdlimage)
INTERNAL_SDL_IMAGE=true ;;
--disable-internal-sdl?image | -disable-internal-sdl?image | --without-internal-sdl?image | -without-internal-sdl?image | --no-internal-sdl?image | -no-internal-sdl?image | --disable-internal-sdlimage | -disable-internal-sdlimage | --without-internal-sdlimage | -without-internal-sdlimage | --no-internal-sdlimage | -no-internal-sdlimage)
INTERNAL_SDL_IMAGE=false ;;
--internal-sdl?image=* | -internal-sdl?image=* | --internal-sdlimage=* | -internal-sdlimage=*)
INTERNAL_SDL_IMAGE=$arg ;;
--internal-sdl?image | -internal-sdl?image | --internal-sdlimage | -internal-sdlimage)
prev=INTERNAL_SDL_IMAGE
;;
--internal-all-images)
INTERNAL_SDL_IMAGE=true
INTERNAL_LIBPNG=true
INTERNAL_LIBJPEG=true
;;
--enable-internal-sdl?mixer | -enable-internal-sdl?mixer | --with-internal-sdl?mixer | -with-internal-sdl?mixer | --enable-internal-sdlmixer | -enable-internal-sdlmixer | --with-internal-sdlmixer | -with-internal-sdlmixer)
INTERNAL_SDL_MIXER=true ;;
--disable-internal-sdl?mixer | -disable-internal-sdl?mixer | --without-internal-sdl?mixer | -without-internal-sdl?mixer | --no-internal-sdl?mixer | -no-internal-sdl?mixer | --disable-internal-sdlmixer | -disable-internal-sdlmixer | --without-internal-sdlmixer | -without-internal-sdlmixer | --no-internal-sdlmixer | -no-internal-sdlmixer)
INTERNAL_SDL_MIXER=false ;;
--internal-sdl?mixer=* | -internal-sdl?mixer=* | --internal-sdlmixer=* | -internal-sdlmixer=*)
INTERNAL_SDL_MIXER=$arg ;;
--internal-sdl?mixer | -internal-sdl?mixer | --internal-sdlmixer | -internal-sdlmixer)
prev=INTERNAL_SDL_MIXER
;;
--internal-all-mixers)
INTERNAL_SDL_MIXER=true
INTERNAL_OGGLIBS=true
;;
--enable-internal-bz* | -enable-internal-bz* | --with-internal-bz* | -with-internal-bz*)
INTERNAL_BZIP2=true ;;
--disable-internal-bz* | -disable-internal-bz* | --without-internal-bz* | -without-internal-bz* | --no-internal-bz* | -no-internal-bz*)
INTERNAL_BZIP2=false ;;
--internal-bz*=* | -internal-bz*=*)
INTERNAL_BZIP2=$arg ;;
--internal-bz* | -internal-bz*)
prev=INTERNAL_BZIP2
;;
--enable-internal-smpeg | -enable-internal-smpeg | --with-internal-smpeg | -with-internal-smpeg)
INTERNAL_SMPEG=true ;;
--disable-internal-smpeg | -disable-internal-smpeg | --without-internal-smpeg | -without-internal-smpeg | --no-internal-smpeg | -no-internal-smpeg)
INTERNAL_SMPEG=false ;;
--internal-smpeg=* | -internal-smpeg=*)
INTERNAL_SMPEG=$arg ;;
--internal-smpeg | -internal-smpeg)
prev=INTERNAL_SMPEG
;;
--enable-internal-freetype | -enable-internal-freetype | --with-internal-freetype | -with-internal-freetype)
INTERNAL_FREETYPE=true ;;
--disable-internal-freetype | -disable-internal-freetype | --without-internal-freetype | -without-internal-freetype | --no-internal-freetype | -no-internal-freetype)
INTERNAL_FREETYPE=false ;;
--internal-freetype=* | -internal-freetype=*)
INTERNAL_FREETYPE=$arg ;;
--internal-freetype | -internal-freetype)
prev=INTERNAL_FREETYPE
;;
-\? | -h | -help | --help)
cat <<-__ENDHELP
Usage: $0 <options>
Options:
--help display this message
--prefix=DIR install in prefix DIR (default is /usr/local)
--make=NAME use GNU make executable with the given name
--game=NAME build game NAME by default
--std=STD c++ compiles with -std=STD (unused by default)
--strict compile with -Wall -Wextra -Wvla
(note: g++ already uses -Wall)
--pedantic compile with -pedantic
--unsupported-compiler don't check for known compilers
--no-werror don't compile with -Werror
--no-cpu-gfx don't compile with custom intrinsic graphics
routines (normally compiled for x86/PPC if GCC 4.3+)
Library options (force compilation of included dependencies):
--with-internal-libs don't check for any system libraries
--with-internal-sdl skip check for system libSDL
--with-internal-sdl-image skip check for system libSDL_image
--with-internal-sdl-mixer skip check for system libSDL_mixer
--with-internal-bzip2 skip check for system libbz2
--with-internal-smpeg skip check for system libsmpeg
--with-internal-freetype skip check for system libfreetype
__ENDHELP
exit 0
;;
*)
echo "Ignoring unknown option $opt"
;;
esac
done
if test -n "$prev"; then
opt=--`echo $prev | tr '[A-Z]_' '[a-z]-'`
echo "Error: missing argument to $opt" >&2
exit 2
fi
internalise_SDL() {
INTERNAL_SDL=true
INTERNAL_SDL_IMAGE=true
INTERNAL_SDL_MIXER=true
INTERNAL_SMPEG=true
SDL_CONFIG=$EXTLIB/bin/sdl2-config
SMPEG_CONFIG=$EXTLIB/bin/smpeg2-config
}
if $INTERNAL_LIBS
then
internalise_SDL
INTERNAL_BZIP2=true
INTERNAL_FREETYPE=true
INTERNAL_LIBPNG=true
INTERNAL_LIBJPEG=true
INTERNAL_OGGLIBS=true
elif $INTERNAL_SDL
then
# If the main SDL is internal, the subsidiary libraries must be
# too.
internalise_SDL
fi
echo "Configuring Ponscripter $VERSION"
# Platform
$echo_n "Checking platform type... ${nobr}"
BUILDPLATFORM=`util/config.guess`
if [ -n "$PLATFORM" ]
then
PLATFORM=`$echo_n "$PLATFORM${nobr}" | tr '[:upper:]' '[:lower:]'`
if util/config.sub $PLATFORM >/dev/null 2>&1
then PLATFORM=`util/config.sub $PLATFORM`
fi
else
PLATFORM=$BUILDPLATFORM
fi
SYS=Posix
POSIX=Vanilla
case $PLATFORM in
*mingw*) echo "MinGW"; SYS=MinGW; WINDRES=windres ;;
*darwin*) echo "Mac OS X"; SYS=MacOSX ;;
*linux*) echo "Linux"; POSIX=Linux ;;
*solaris*) echo "Solaris"; POSIX=Solaris ;;
*freebsd*) echo "FreeBSD"; POSIX=FreeBSD ;;
*netbsd*) echo "NetBSD"; POSIX=NetBSD ;;
*openbsd*) echo "OpenBSD"; POSIX=OpenBSD ;;
*cygwin*) echo "Cygwin (building for MinGW)"
internalise_SDL
INTERNAL_BZIP2=true
INTERNAL_FREETYPE=true
INTERNAL_LIBPNG=true
INTERNAL_LIBJPEG=true
INTERNAL_OGGLIBS=true
CC="gcc -mno-cygwin"
CXX="g++ -mno-cygwin"
WINDRES=windres
SYS=MinGW ;;
*) echo "$PLATFORM (unsupported; using vanilla Posix build instructions)" ;;
esac
ARCH=
if [ $PLATFORM != $BUILDPLATFORM ]
then
case $PLATFORM in
*mingw*)
echo "Trying to cross-compile from $BUILDPLATFORM; this is fragile"
internalise_SDL
INTERNAL_BZIP2=true
INTERNAL_FREETYPE=true
INTERNAL_LIBPNG=true
INTERNAL_LIBJPEG=true
INTERNAL_OGGLIBS=true
CC=i586-mingw32msvc-gcc
CXX=i586-mingw32msvc-g++
WINDRES=i586-mingw32msvc-windres
RANLIB=i586-mingw32msvc-ranlib
CROSSCOMPILE=true
;;
*)
echo "Note: detected platform is $BUILDPLATFORM; expect trouble"
;;
esac
else
$echo_n " cpu type... ${nobr}"
case "$PLATFORM" in
*86_64*) echo "x86_64"; ARCH=x86_64;;
*86*) ARCH=`expr "x$PLATFORM" : 'x\(.*86\).*'`; \
echo "$ARCH";;
*powerpc*) echo "PowerPC"; ARCH=ppc;;
*) echo "unknown";;
esac
fi
# Compiler (gcc, g++, icpc)
if [ -z "$CC" ]; then CC=gcc; fi
if $UNSUPPORTED_COMPILER
then
echo "Unsupported compiler requested; please don't complain if anything doesn't work!"
else
$echo_n "Checking C compiler... ${nobr}"
CC_TMP=`($CC --version) 2>/dev/null | head -1`
case "$CC_TMP" in
gcc* | *apple*gcc* | *-gcc??GCC*) CC_VER=`expr "x$CC_TMP" : 'x.* \(.*\)$'`; echo "gcc $CC_VER" ;;
icc*) echo icc ;;
*) echo "error"
cat <<-_ERR
Compiler not recognised, or no compiler found.
Please install a supported C compiler (e.g. gcc). If you already have one installed, try setting the environment variable CC appropriately.
If you want to use an unsupported compiler, set CC appropriately and run configure with the --unsupported-compiler option; you will be on your own if anything doesn't work.
_ERR
exit 1 ;;
esac
fi
if [ -z "$CXX" ]
then case x$CC in
xgcc | x) CXX=g++ ;;
xicc) CXX=icpc ;;
*) CXX=$CC ;;
esac
fi
CXX_TMP=`($CXX --version) 2>/dev/null | head -1`
if not $UNSUPPORTED_COMPILER
then
$echo_n "Checking C++ compiler... ${nobr}"
case "$CXX_TMP" in
g++* | *apple*g++* | *-g++??GCC*) CXX_VER=`expr "x$CXX_TMP" : 'x.* \(.*\)$'`; echo "g++ $CXX_VER" ;;
icpc*) echo icpc ;;
*) echo "error"
cat <<-_ERR
Compiler not recognised, or no compiler found.
Please install a supported C++ compiler (e.g. g++). If you already have one installed, try setting the environment variable CXX appropriately.
If you want to use an unsupported compiler, set CXX appropriately and run configure with the --unsupported-compiler option; you will be on your own if anything doesn't work.
_ERR
exit 1 ;;
esac
fi
case "$CXX_TMP" in
g++* | *apple*g++*) CFLAGSEXTRA=-Wall ;;
esac
# Custom graphics using intrinsics (requires GCC 4.3+)
if $USE_CPU_GFX
then
case "x$CC_VER" in
x4.*)
case "x$CC_VER" in
x4.1.*|x4.2.*)
USE_CPU_GFX=false ;;
*) USE_CPU_GFX=true ;;
esac;;
*) USE_CPU_GFX=false ;;
esac
if not $USE_CPU_GFX
then
echo " Not GCC 4.3+, won't compile custom graphics routines"
fi
fi
if $USE_CPU_GFX
then
case "x$ARCH" in
xx86_64) USE_X86_GFX=true
GFX_MMX_FLAGS="-mmmx -DUSE_X86_GFX"
GFX_SSE2_FLAGS="-msse2 -DUSE_X86_GFX"
GFX_EXT_OBJS="graphics_mmx.o graphics_sse2.o"
CFLAGSEXTRA="$CFLAGSEXTRA -DUSE_X86_GFX"
echo " Compiling with x86 MMX/SSE2 custom graphics routines";;
x*86) USE_X86_GFX=true
GFX_MMX_FLAGS="-mmmx -DUSE_X86_GFX"
GFX_SSE2_FLAGS="-msse2 -DUSE_X86_GFX"
GFX_EXT_OBJS="graphics_mmx.o graphics_sse2.o"
CFLAGSEXTRA="$CFLAGSEXTRA -DUSE_X86_GFX"
echo " Compiling with x86 MMX/SSE2 custom graphics routines";;
xppc) USE_PPC_GFX=true
GFX_MALTIVEC_FLAGS="-maltivec -DUSE_PPC_GFX"
GFX_EXT_OBJS="graphics_maltivec.o"
CFLAGSEXTRA="$CFLAGSEXTRA -DUSE_PPC_GFX"
echo " Compiling with PPC custom graphics routines";;
*) GFX_EXT_OBJS=
echo " No custom graphics routines available for the given architecture";;
esac
fi
# Make (must be GNU)
$echo_n "Checking for GNU make... ${nobr}"
case `($MAKE -v) 2>/dev/null | head -1` in
GNU?Make*)
echo "$MAKE" ;;
*)
case `(gmake -v) 2>/dev/null | head -1` in
GNU?Make*)
MAKE=gmake
echo "gmake" ;;
*) echo "no"
cat <<-_ERR
Unable to locate GNU make.
Please install GNU make. If it's installed, try setting the environment variable MAKE appropriately, or use the --make option to configure.
_ERR
exit 1 ;;
esac ;;
esac
# ar, ranlib (for simplicity's sake we assume that these are ar and
# ranlib if make is make)
if [ "x$MAKE" != "xmake" ]
then
$echo_n "Checking for ar... ${nobr}"
if ($AR -V >/dev/null) 2>/dev/null
then
echo $AR
else
AR=gar
if ($AR -V >/dev/null) 2>/dev/null
then echo $AR
else echo "not found"
echo "Unable to locate ar. If it's installed, try setting the environment variable AR appropriately."
exit 1
fi
fi
$echo_n "Checking for ranlib... ${nobr}"
if ($RANLIB -V >/dev/null) 2>/dev/null
then
echo $RANLIB
else
RANLIB=granlib
if ($RANLIB -V >/dev/null) 2>/dev/null
then echo $RANLIB
else echo "not found"
echo "Unable to locate ranlib. If it's installed, try setting the environment variable RANLIB appropriately. (If your platform does not need ranlib, just set RANLIB=true.)"
exit 1
fi
fi
fi
# Libraries
if $INTERNAL_SDL
then
SDL_CONFIG=$EXTLIB/bin/sdl2-config
else
$echo_n "Checking for system SDL... ${nobr}"
case "$SYS" in
MinGW) SDL_CONFIG=`pwd`/src/extlib
cd src/win_dll; make prefix=$SDL_CONFIG > /dev/null 2>&1; cd ../..
SDL_CONFIG=$SDL_CONFIG/bin/sdl2-config
DISTCLEAN_OTHER=SDL2.dll $DISTCLEAN_OTHER
cp -p ./src/win_dll/SDL2.dll `pwd`/src;;
esac
VER=`($SDL_CONFIG --version) 2>/dev/null`
if [ -n "$VER" ]
then
eval `echo $VER | awk -F. '{ print "MAJ=" $1 "; MIN=" $2 "; REL=" $3; }'`
if [ $MAJ -gt 1 -o $MAJ -eq 1 -a $MIN -gt 2 -o $MAJ -eq 1 -a $MIN -eq 2 -a $REL -ge 8 ]
then echo "yes"
else echo "too old"
internalise_SDL
fi
else
echo "no"
internalise_SDL
fi
fi
if $INTERNAL_SDL
then
case "$SYS" in
MinGW) echo "Using internal SDL - might not work with DirectX" ;;
esac
fi
rm -rf .configtest
mkdir .configtest
cd .configtest
if not $INTERNAL_SDL_IMAGE
then
$echo_n "Checking for system SDL_image... ${nobr}"
cat > test.cc <<-_EOF
#include "SDL.h"
#include "SDL_image.h"
unsigned char jpeg[]={255,216,255,224,0,16,74,70,73,70,0,1,1,1,0,72,0,72,0,0,255,225,0,22,69,120,105,102,0,0,77,77,0,42,0,0,0,8,0,0,0,0,0,0,255,219,0,67,0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,255,219,0,67,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,255,192,0,17,8,0,1,0,1,3,1,34,0,2,17,1,
3,17,1,255,196,0,21,0,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,10,255,196,0,20,16,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,255,196,0,20,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,255,196,0,20,17,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,255,218,0,12,3,1,0,2,17,3,17,0,63,0,191,128,1,255,217};unsigned char png[]={137,80,78,71,13,10,26,10,0,0,0,13,73,72,68,82,0,0,0,1,0,0,0,1,8,2,0,0,0,144,119,83,222,0,0,0,12,73,68,65,84,8,215,99,248,255,255,63,0,5,254,2,254,220,204,89,231,0,0,0,0,73,69,78,68,174,66,96,130};
int main(int argc, char**argv){bool j=IMG_Load_RW(SDL_RWFromConstMem(jpeg,309),1),p=IMG_Load_RW(SDL_RWFromConstMem(png,69),1);return j&&p?0:(j?1:(p?2:3));}
_EOF
INTERNAL_SDL_IMAGE=true
$CXX `$SDL_CONFIG --cflags` test.cc `$SDL_CONFIG --libs` -lSDL2_image -o itest >/dev/null 2>&1
./itest 2>/dev/null
case $? in
0) echo "yes"; INTERNAL_SDL_IMAGE=false ;;
1) echo "no PNG" ;; 2) echo "no JPEG" ;; 3) echo "no PNG or JPEG" ;;
*) echo "no" ;;
esac
fi
if $INTERNAL_SDL_IMAGE && not $INTERNAL_LIBPNG
then
$echo_n "Checking for system libpng... ${nobr}"
cat > test.cc <<-_EOF
#include <png.h>
unsigned char png[]={137,80,78,71,13,10,26,10};int main(int argc, char**argv){return png_sig_cmp(png,0,8);}
_EOF
INTERNAL_LIBPNG=true
$CXX -lpng -lz test.cc -o ptest >/dev/null 2>&1
./ptest 2>/dev/null
case $? in
0) echo "yes"; INTERNAL_LIBPNG=false ;;
1) echo "broken" ;;
*) echo "no" ;;
esac
fi
if $INTERNAL_SDL_IMAGE && not $INTERNAL_LIBJPEG
then
$echo_n "Checking for system libjpeg... ${nobr}"
cat > test.cc <<-_EOF
#include <stdio.h>
#include <jpeglib.h>
int main(int argc, char**argv){struct jpeg_decompress_struct cinfo;struct jpeg_error_mgr jerr;cinfo.err=jpeg_std_error(&jerr);jpeg_create_decompress(&cinfo);return 0;}
_EOF
INTERNAL_LIBJPEG=true
$CXX -ljpeg test.cc -o jtest >/dev/null 2>&1
./jtest 2>/dev/null
case $? in
0) echo "yes"; INTERNAL_LIBJPEG=false ;;
1) echo "broken" ;;
*) echo "no" ;;
esac
fi
write_ogg() {
cat > test.cc <<-_EOF
unsigned char o[]={79,103,103,83,0,2,0,0,0,0,0,0,0,0,137,109,229,31,0,0,0,0,255,229,22,156,1,30,1,118,111,114,98,105,115,0,0,0,0,2,68,172,0,0,0,0,0,0,128,181,1,0,0,0,0,0,184,1,79,103,103,83,0,0,0,0,0,0,0,0,0,0,137,109,229,31,1,0,0,0,232,117,220,177,17,45,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,7,3,118,111,114,98,105,115,29,0,0,0,88,105,112,104,46,79,114,103,32,108,105,98,86,111,114,98,105,115,32,73,32,50,48,48,53,48,51,48,52,0,0,0,0,1,5,118,111,114,98,105,
115,37,66,67,86,1,0,64,0,0,36,115,24,42,70,165,115,22,132,16,26,66,80,25,227,28,66,206,107,236,25,66,76,17,130,28,50,76,91,203,37,115,144,33,164,160,66,136,91,40,129,208,144,85,0,0,64,0,0,135,65,120,20,132,138,65,8,33,132,37,61,88,146,131,39,61,8,33,132,136,57,120,20,132,105,65,8,33,132,16,66,8,33,132,16,66,8,33,132,69,57,104,146,131,39,65,8,29,132,227,48,56,12,131,229,56,248,28,132,69,57,88,16,131,39,65,232,32,132,15,66,184,154,131,172,57,8,33,132,36,53,72,80,131,6,57,232,
28,132,194,44,40,138,130,196,48,184,22,132,4,53,40,140,130,228,48,200,212,131,11,66,136,154,131,73,53,248,26,132,103,65,120,22,132,105,65,8,33,132,36,65,72,144,131,6,65,200,24,132,70,65,88,146,131,6,57,184,20,132,203,65,168,26,132,42,57,8,31,132,32,52,100,21,0,144,0,0,160,162,40,138,162,40,10,16,26,178,10,0,200,0,0,16,64,81,20,199,113,28,201,145,28,201,177,28,11,8,13,89,5,0,0,1,0,8,0,0,160,72,138,164,72,142,228,72,146,36,89,146,37,89,146,37,89,146,230,137,170,44,203,178,44,
203,178,44,203,50,16,26,178,10,0,72,0,0,80,81,12,69,113,20,7,8,13,89,5,0,100,0,0,8,160,56,138,165,88,138,165,104,138,231,136,142,8,132,134,172,2,0,128,0,0,4,0,0,16,52,67,83,60,71,148,68,207,84,85,215,182,109,219,182,109,219,182,109,219,182,109,219,182,109,91,150,101,25,8,13,89,5,0,64,0,0,16,210,105,102,169,6,136,48,3,25,6,66,67,86,1,0,8,0,0,128,17,138,48,196,128,208,144,85,0,0,64,0,0,128,24,74,14,162,9,173,57,223,156,227,160,89,14,154,74,177,57,29,156,72,181,121,146,155,138,185,
57,231,156,115,206,201,230,156,49,206,57,231,156,162,156,89,12,154,9,173,57,231,156,196,160,89,10,154,9,173,57,231,156,39,177,121,208,154,42,173,57,231,156,113,206,233,96,156,17,198,57,231,156,38,173,121,144,154,141,181,57,231,156,5,173,105,142,154,75,177,57,231,156,72,185,121,82,155,75,181,57,231,156,115,206,57,231,156,115,206,57,231,156,234,197,233,28,156,19,206,57,231,156,168,189,185,150,155,208,197,57,231,156,79,198,233,222,156,16,206,57,231,156,115,206,57,231,156,115,
206,57,231,156,32,52,100,21,0,0,4,0,64,16,134,141,97,220,41,8,210,231,104,32,70,17,98,26,50,233,65,247,232,48,9,26,131,156,66,234,209,232,104,164,148,58,8,37,149,113,82,74,39,8,13,89,5,0,0,2,0,64,8,33,133,20,82,72,33,133,20,82,72,33,133,20,98,136,33,134,24,114,202,41,167,160,130,74,42,169,168,162,140,50,203,44,179,204,50,203,44,179,204,58,236,172,179,14,59,12,49,196,16,67,43,173,196,82,83,109,53,214,88,107,238,57,231,154,131,180,86,90,107,173,181,82,74,41,165,148,82,10,66,
67,86,1,0,32,0,0,4,66,6,25,100,144,81,72,33,133,20,98,136,41,167,156,114,10,42,168,128,208,144,85,0,0,32,0,128,0,0,0,0,79,242,28,209,17,29,209,17,29,209,17,29,209,17,29,209,241,28,207,17,37,81,18,37,81,18,45,211,50,53,211,83,69,85,117,101,215,150,117,89,183,125,91,216,133,93,247,125,221,247,125,221,248,117,97,88,150,101,89,150,101,89,150,101,89,150,101,89,150,101,89,150,32,52,100,21,0,0,2,0,0,32,132,16,66,72,33,133,20,82,72,41,198,24,115,204,57,232,36,148,16,8,13,89,5,0,0,2,
0,8,0,0,0,112,20,71,113,28,201,145,28,73,178,36,75,210,36,205,210,44,79,243,52,79,19,61,81,20,69,211,52,85,209,21,93,81,55,109,81,54,101,211,53,93,83,54,93,85,86,109,87,150,109,91,182,117,219,151,101,219,247,125,223,247,125,223,247,125,223,247,125,223,247,125,93,7,66,67,86,1,0,18,0,0,58,146,35,41,146,34,41,146,227,56,142,36,73,64,104,200,42,0,64,6,0,64,0,0,138,226,40,142,227,56,146,36,73,146,37,105,146,103,121,150,168,153,154,233,153,158,42,170,64,104,200,42,0,0,16,0,64,0,0,
0,0,0,0,138,166,120,138,169,120,138,168,120,142,232,136,146,104,153,150,168,169,154,43,202,166,236,186,174,235,186,174,235,186,174,235,186,174,235,186,174,235,186,174,235,186,174,235,186,174,235,186,174,235,186,174,235,186,174,235,186,174,11,132,134,172,2,0,36,0,0,116,36,71,114,36,71,82,36,69,82,36,71,114,128,208,144,85,0,128,12,0,128,0,0,28,195,49,36,69,114,44,203,210,52,79,243,52,79,19,61,209,19,61,211,83,69,87,116,129,208,144,85,0,0,32,0,128,0,0,0,0,0,0,12,201,176,20,203,
209,28,77,18,37,213,82,45,85,83,45,213,82,69,213,83,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,77,211,52,77,19,8,13,89,9,0,144,1,0,144,16,83,45,45,198,154,9,139,36,98,210,106,171,160,99,12,82,236,165,177,72,42,103,181,183,202,49,133,24,181,94,26,135,148,81,16,123,169,36,99,138,65,204,45,164,208,41,38,173,214,84,66,133,20,164,152,99,42,21,82,14,82,32,52,100,133,0,16,154,1,224,112,28,64,178,44,64,178,44,0,0,0,0,0,0,0,144,
52,13,208,60,15,176,52,15,0,0,0,0,0,0,0,36,77,3,44,79,3,52,207,3,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,64,210,52,64,243,60,64,243,60,0,0,0,0,0,0,0,208,60,15,240,60,17,240,68,17,0,0,0,0,0,0,0,44,207,3,52,209,3,60,81,4,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,64,210,52,64,243,60,64,243,60,0,0,
0,0,0,0,0,176,60,15,240,68,17,208,60,17,0,0,0,0,0,0,0,44,207,3,60,81,4,60,209,3,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,16,0,0,16,224,0,0,16,96,33,20,26,178,34,0,136,19,0,112,72,18,36,9,146,4,205,3,72,150,5,77,131,166,193,52,1,146,101,65,211,160,105,48,
77,0,0,0,0,0,0,0,0,0,0,36,77,131,166,65,211,32,138,0,73,211,160,105,208,52,136,34,0,0,0,0,0,0,0,0,0,0,146,166,65,211,160,105,16,69,128,164,105,208,52,104,26,68,17,0,0,0,0,0,0,0,0,0,0,207,52,33,138,16,69,152,38,192,51,77,136,34,68,17,166,9,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,8,0,0,24,112,0,0,8,48,161,12,20,26,178,34,0,136,19,0,112,56,138,101,1,0,128,227,56,150,5,0,0,142,227,88,22,0,0,88,150,37,138,0,0,96,89,154,40,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,8,0,0,24,112,0,0,8,48,161,12,20,26,178,18,0,136,2,0,112,40,138,101,1,199,177,44,224,56,150,5,36,201,178,0,150,5,208,60,128,166,1,68,17,0,8,0,0,40,112,0,0,8,176,65,83,98,113,128,66,67,86,2,0,81,0,0,6,197,177,44,77,19,69,146,164,105,154,39,138,36,73,211,60,79,20,105,154,231,121,158,105,194,243,60,207,52,33,138,162,104,154,16,69,81,52,77,152,166,105,170,42,48,77,85,21,0,0,80,224,0,0,16,96,131,166,196,226,
0,133,134,172,4,0,66,2,0,28,138,98,89,154,230,121,158,39,138,166,169,154,36,73,211,60,79,20,69,209,52,77,83,85,73,146,166,121,158,40,138,162,105,154,166,170,178,44,77,243,60,81,20,69,211,84,85,85,133,166,121,158,40,138,162,105,170,170,234,194,243,60,79,20,69,209,52,85,213,117,225,121,158,39,138,162,104,154,170,234,186,16,69,81,52,77,211,84,77,85,117,93,32,138,166,105,154,170,170,170,174,11,68,79,20,77,83,85,93,215,117,129,231,137,162,105,170,170,171,186,46,16,77,211,84,85,85,
117,93,89,6,152,166,105,170,170,235,202,50,64,85,85,213,117,93,87,150,1,170,170,170,174,235,186,178,12,80,85,215,117,93,89,150,101,0,174,235,186,178,44,203,2,0,0,14,28,0,0,2,140,160,147,140,42,139,176,209,132,11,15,64,161,33,43,2,128,40,0,0,192,24,166,20,83,202,48,38,33,164,16,26,198,36,132,20,66,38,37,165,210,82,170,32,164,82,82,41,21,132,84,74,42,37,163,148,82,106,41,85,16,82,41,169,148,10,66,42,37,149,82,0,0,216,129,3,0,216,129,133,80,104,200,74,0,32,15,0,128,48,70,41,198,
24,115,78,34,164,20,99,206,57,39,17,82,138,49,231,156,147,74,49,230,156,115,206,73,41,25,115,204,57,231,164,148,206,57,231,156,115,82,74,230,156,115,206,57,41,165,115,206,57,231,156,148,82,74,231,156,115,78,74,41,37,132,206,65,39,165,148,210,57,231,156,19,0,0,84,224,0,0,16,96,163,200,230,4,35,65,133,134,172,4,0,82,1,0,12,142,99,89,154,230,121,162,104,154,150,36,105,154,231,121,158,40,154,166,38,73,154,230,121,158,39,138,170,201,243,60,79,20,69,209,52,85,149,231,121,158,40,138,
162,105,170,42,215,21,69,211,52,77,85,85,93,178,44,138,166,105,154,170,234,186,48,77,211,84,85,215,117,93,152,166,105,170,170,235,186,46,108,91,85,85,213,117,101,25,182,173,170,170,234,186,178,12,92,215,117,101,217,150,129,44,187,174,236,218,178,0,0,240,4,7,0,160,2,27,86,71,56,41,26,11,44,52,100,37,0,144,1,0,64,24,131,144,66,8,33,101,16,66,10,33,132,148,82,8,9,0,0,24,112,0,0,8,48,161,12,20,26,178,18,0,72,5,0,0,140,177,214,90,107,173,181,214,64,103,173,181,214,90,107,173,
128,204,90,107,173,181,214,90,107,173,181,214,90,107,173,181,214,82,107,173,181,214,90,107,173,181,214,90,107,173,181,214,90,107,173,181,214,90,107,173,181,214,90,107,173,181,214,90,107,173,181,214,90,107,173,181,214,90,107,173,181,214,90,107,173,181,214,90,107,45,165,148,82,74,41,165,148,82,74,41,165,148,82,74,41,165,148,82,74,5,0,250,85,56,0,248,63,216,176,58,194,73,209,88,96,161,33,43,1,128,112,0,0,192,24,165,24,115,12,66,41,165,84,8,49,230,156,116,84,90,139,177,66,136,49,
231,36,164,212,90,108,197,115,206,65,40,33,149,214,98,44,158,115,14,66,41,41,197,86,99,81,41,132,82,82,74,45,182,88,139,74,161,163,146,82,74,173,213,88,140,49,169,164,214,90,139,173,198,98,140,73,41,180,212,90,139,49,22,35,108,77,169,181,216,106,171,177,24,99,107,42,45,180,24,99,140,197,8,95,100,108,45,166,218,106,13,198,8,35,91,44,45,213,90,107,48,198,24,221,91,139,165,182,154,139,49,62,248,218,82,44,49,214,92,0,0,119,131,3,0,68,130,141,51,172,36,157,21,142,6,23,26,178,18,0,
8,9,0,32,16,82,138,49,198,24,115,206,57,231,164,82,140,57,230,156,115,14,66,8,161,84,138,49,198,156,115,14,66,8,33,148,140,49,230,156,115,16,66,8,33,132,82,74,198,156,115,16,66,8,33,132,144,82,234,156,115,16,66,8,33,132,16,74,41,157,115,14,66,8,33,132,16,66,41,165,131,16,66,8,33,132,16,74,40,165,164,20,66,8,33,132,16,66,8,169,164,148,66,8,33,132,82,66,40,33,149,148,82,8,33,132,16,66,41,37,164,148,82,10,33,132,82,66,8,161,132,148,82,74,41,133,16,66,8,165,148,146,82,74,41,165,
18,74,9,37,132,18,82,41,41,165,20,74,8,33,148,82,74,74,41,165,84,74,9,161,132,18,74,41,37,165,148,82,74,33,132,16,74,41,5,0,0,28,56,0,0,4,24,65,39,25,85,22,97,163,9,23,30,128,66,67,86,2,0,100,0,0,144,162,148,82,41,45,69,130,34,165,24,164,24,75,70,21,115,80,90,138,168,114,12,82,205,169,82,206,32,230,36,150,136,49,132,148,147,84,50,230,20,66,12,66,234,28,117,76,41,6,45,149,24,66,198,24,164,216,114,75,161,115,14,0,0,0,65,0,128,128,144,0,0,3,4,5,51,0,192,224,0,225,115,16,116,2,
4,71,27,0,128,32,68,102,136,68,195,66,112,120,80,9,16,17,83,1,64,98,130,66,46,0,84,88,92,164,93,92,64,151,1,46,232,226,174,3,33,4,33,8,65,44,14,160,128,4,28,156,112,195,19,111,120,194,13,78,208,41,42,117,32,0,0,0,0,0,13,0,240,0,0,144,92,0,17,17,209,204,97,100,104,108,112,116,120,124,128,132,136,140,144,8,0,0,0,0,0,25,0,124,0,0,36,37,64,68,68,52,115,24,25,26,27,28,29,30,31,32,33,34,35,36,1,0,128,0,2,0,0,0,0,32,128,0,4,4,4,0,0,0,0,0,2,0,0,0,4,4,79,103,103,83,0,4,0,0,0,0,0,0,0,0,
137,109,229,31,2,0,0,0,123,25,191,226,1,1,0};
_EOF
}
if not $INTERNAL_SDL_MIXER
then
$echo_n "Checking for system SDL_mixer... ${nobr}"
write_ogg
cat >> test.cc <<-_EOF
#include <cstdio>
#include "SDL.h"
#include "SDL_mixer.h"
unsigned char m[]={255,251,80,196,0,3,192,0,1,164,0,0,0,32,0,0,52,128,0,0,4,76,65,77,69,51,46,57,54,46,49,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,
85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,255,251,82,196,93,131,192,0,1,164,0,0,0,32,0,0,52,128,0,0,4,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,
85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85};const int ol=4008,ml=417;
int main(int argc, char**argv){using namespace std;FILE*f=fopen("o.ogg","wb");if(!f||fwrite(o,1,ol,f)!=ol)return 127;fclose(f);f=fopen("o.mp3","wb");if(!f||fwrite(m,1,ml,f)!=ml)return 127;fclose(f);
Mix_Music*m;bool ogg=m=Mix_LoadMUS("o.ogg");if(m)Mix_FreeMusic(m);bool mp3=m=Mix_LoadMUS("o.mp3");if(m)Mix_FreeMusic(m);return ogg&&mp3?0:(ogg?1:(mp3?2:3));}
_EOF
INTERNAL_SDL_MIXER=true
$CXX `$SDL_CONFIG --cflags` test.cc `$SDL_CONFIG --libs` -lSDL2_mixer -o mtest >/dev/null 2>&1
./mtest 2>/dev/null
case $? in
0) echo "yes"; INTERNAL_SDL_MIXER=false ;;
1) echo "no MP3" ;; 2) echo "no Ogg" ;; 3) echo "no Ogg or MP3" ;;
*) echo "no" ;;
esac
fi
if $INTERNAL_SDL_MIXER && not $INTERNAL_OGGLIBS
then
$echo_n "Checking for system Ogg Vorbis libs... ${nobr}"
write_ogg
cat >> test.cc <<-_EOF
#include <cstdio>
#include <vorbis/codec.h>
#include <vorbis/vorbisfile.h>
const int ol=4008;
int main(int argc, char**argv){using namespace std;FILE*f=fopen("o.ogg","wb");if(!f||fwrite(o,1,ol,f)!=ol)return 127;fclose(f);
OggVorbis_File vf;f=fopen("o.ogg","rb");int n=ov_open(f,&vf,0,0)<0;fclose(f);return n;}
_EOF
INTERNAL_OGGLIBS=true
$CXX -logg -lvorbis -lvorbisfile test.cc -o otest >/dev/null 2>&1
./otest 2>/dev/null
case $? in
0) echo "yes"; INTERNAL_OGGLIBS=false ;;
1) echo "broken" ;;
*) echo "no" ;;
esac
elif not $INTERNAL_OGGLIBS
then
$echo_n "Checking whether Ogg libs need to be linked explicitly... ${nobr}"
write_ogg
cat >> test.cc <<-_EOF
#include <cstdio>
#include "SDL.h"
#include "SDL_mixer.h"
#include <vorbis/codec.h>
#include <vorbis/vorbisfile.h>
const int ol=4008;
int main(int argc, char**argv){using namespace std;FILE*f=fopen("o.ogg","wb");if(!f||fwrite(o,1,ol,f)!=ol)return 127;fclose(f);
OggVorbis_File vf;f=fopen("o.ogg","rb");int n=ov_open(f,&vf,0,0)<0;fclose(f);return n;}
_EOF
EXPLICIT_OGGLIBS=true
$CXX `$SDL_CONFIG --cflags` `$SDL_CONFIG --libs` -lSDL2_mixer test.cc -o mtest >/dev/null 2>&1
case $? in
0) echo "no"; EXPLICIT_OGGLIBS=false ;;
*) echo "yes" ;;
esac
fi
if not $INTERNAL_BZIP2
then
$echo_n "Checking for system libbzip2... ${nobr}"
cat > test.cc <<-_EOF
#include <bzlib.h>
unsigned char bz[]={66,90,104,57,49,65,89,38,83,89,41,212,246,171,0,0,0,16,0,64,0,32,0,33,24,70,130,238,72,167,10,18,5,58,158,213,96};
int main(int argc, char**argv){char out[2];unsigned int olen=2;out[0]='.';return(BZ2_bzBuffToBuffDecompress(out,&olen,(char*)bz,37,0,0)==BZ_OK&&olen==1&&out[0]==' ')?0:1;}
_EOF
$CXX -lbz2 test.cc -o btest >/dev/null 2>&1
if ./btest 2>/dev/null
then echo "yes"
else echo "no"
INTERNAL_BZIP2=true
fi
fi
cd ..
rm -rf .configtest
if $INTERNAL_SMPEG
then
SMPEG_CONFIG=$EXTLIB/bin/smpeg2-config
else
$echo_n "Checking for system libsmpeg... ${nobr}"
VER=`($SMPEG_CONFIG --version) 2>/dev/null`
if [ -n "$VER" ]
then echo "yes"
else echo "no"
INTERNAL_SMPEG=true
SMPEG_CONFIG=$EXTLIB/bin/smpeg2-config
fi
fi
if $INTERNAL_FREETYPE
then
FREETYPE_CONFIG=$EXTLIB/bin/freetype-config
else
$echo_n "Checking for system Freetype... ${nobr}"
VER=`($FREETYPE_CONFIG --ftversion) 2>/dev/null`
if [ -z "$VER" ]; then
FREETYPE_CONFIG=freetype2-config
VER=`($FREETYPE_CONFIG --ftversion) 2>/dev/null`
if [ -z "$VER" ]; then
FREETYPE_CONFIG="pkg-config freetype2"
VER=`($FREETYPE_CONFIG --modversion) 2>/dev/null`
if [ -n "$VER" ]; then VER=2; fi
fi
fi
case $VER in
1.*) echo "too old"
INTERNAL_FREETYPE=true ;;
[0-9]*) echo "yes" ;;
*) echo "no"
INTERNAL_FREETYPE=true ;;
esac
if $INTERNAL_FREETYPE
then FREETYPE_CONFIG=$EXTLIB/bin/freetype-config
fi
fi
$echo_n "Checking for xmlto... ${nobr}"
if xmlto --version >/dev/null 2>/dev/null; then
echo "found"
$echo_n "Checking for perl... ${nobr}"
if perl --version >/dev/null 2>/dev/null; then
echo "found"
MAKEDOC="doc man html"
CLEANDOC="cleandoc"
MAKEMAN=man
case $SYS in
MinGW | MacOSX) DEFAULTDOC=html ;;
*) DEFAULTDOC=man ;;
esac
else
echo "no: documentation will not be built"
fi
else
echo "no: documentation will not be built"
fi
if test -n "$MAKEDOC"; then
$echo_n "Checking for onvdl (optional)... ${nobr}"
case `onvdl 2>/dev/null | head -1` in
oNVDL*)
echo "found"
VALIDDOC=onvdl ;;
*)
echo "no: documentation will not be validated" ;;
esac
fi
DEPS=
MLIB=
require() {
if $1
then
DEPS="$DEPS \$($2)"
[ -n "$MLIB" ] && MLIB="$MLIB, "
MLIB="$MLIB$3"
fi
}
require $INTERNAL_SDL internal_sdl SDL2
require $INTERNAL_LIBPNG internal_png libpng
require $INTERNAL_LIBJPEG internal_jpeg libjpeg
require $INTERNAL_SDL_IMAGE internal_sdl_image SDL2_image
require $INTERNAL_OGGLIBS internal_ogglibs "libogg, libvorbis"
require $INTERNAL_SDL_MIXER internal_sdl_mixer SDL2_mixer
require $INTERNAL_BZIP2 internal_bzip2 libbz2
require $INTERNAL_SMPEG internal_smpeg libsmpeg
require $INTERNAL_FREETYPE internal_freetype Freetype
genlink() {
if $1
then
eval "LINK$2=\"extlib/lib/lib$2\\\$(LIBSUFFIX)\""
else
eval "LINK$2=-l$2"
fi
}
genlink $INTERNAL_LIBPNG z
genlink $INTERNAL_LIBPNG png
genlink $INTERNAL_LIBJPEG jpeg
genlink $INTERNAL_SDL_IMAGE SDL2_image
genlink $INTERNAL_OGGLIBS ogg
genlink $INTERNAL_OGGLIBS vorbis
genlink $INTERNAL_OGGLIBS vorbisfile
genlink $INTERNAL_SDL_MIXER SDL2_mixer
genlink $INTERNAL_BZIP2 bz2
if [ -n "$MLIB" -a ! -d $SRC/extlib ]
then
cat <<_EOF
Unable to locate the following dependencies:
$MLIB
The simplest way to solve this problem is to download the dependencies
pack from the same place that you acquired this source code.
Alternatively, you could install the appropriate development packages
for your operating system.
_EOF
exit
fi
OURLDFLAGS=
OURINCLUDE=
OURINCS=
OURLIBS=
OURPATH=
if $INTERNAL_BZIP2 || $INTERNAL_FREETYPE || $INTERNAL_LIBJPEG || \
$INTERNAL_LIBPNG || $INTERNAL_OGGLIBS || $INTERNAL_SDL || \
$INTERNAL_SDL_IMAGE || $INTERNAL_SDL_MIXER || $INTERNAL_SMPEG
then
OURLDFLAGS="-L\$(shell pwd)/$SRC/extlib/lib"
OURINCLUDE="-I\$(shell pwd)/$SRC/extlib/include"
OURINCS="-Iextlib/include \$(shell [ -d extlib/include/SDL ] && echo -Iextlib/include/SDL)"
OURLIBS="-Lextlib/lib"
OURPATH="\$(shell pwd)/$SRC/extlib/bin:"
fi
$echo_n "Writing Makefile... ${nobr}"
case "$SYS" in
Posix) EXE= ; OBJ=.o ; LIB=.a ; W32= ;;
MacOSX) EXE= ; OBJ=.o ; LIB=.a ; W32=
CFLAGSEXTRA="-fpascal-strings $CFLAGSEXTRA" ;;
MinGW) EXE=.exe ; OBJ=.o ; LIB=.a ; W32=true ;;
*) echo "error: unsupported system";
exit 1 ;;
esac
cat > $MAKEFILE <<_EOF
# -*- makefile-gmake -*-
#
# THIS IS A GENERATED FILE - changes will not be kept if configure is
# run again. If you wish to customise it, please be sure to give your
# version a different filename.
#
# Makefile for Ponscripter
WIN32=$W32
OBJSUFFIX=$OBJ
LIBSUFFIX=$LIB
EXESUFFIX=$EXE
# Extra handling for internal libraries.
EXTRADEPS=$DEPS
INTERNAL_SDL=\$(findstring true,$INTERNAL_SDL)
INTERNAL_SMPEG=\$(findstring true,$INTERNAL_SMPEG)
INTERNAL_LIBPNG=\$(findstring true,$INTERNAL_LIBPNG)
INTERNAL_LIBJPEG=\$(findstring true,$INTERNAL_LIBJPEG)
INTERNAL_OGGLIBS=\$(findstring true,$INTERNAL_OGGLIBS)
SDL_CONFIG=$SDL_CONFIG
export CC := $CC
export CXX := $CXX
export MAKE := $MAKE
export GNUMAKE := $MAKE
export AR := $AR
export RANLIB := $RANLIB
# Ponscripter variables
PSCFLAGS = $CFLAGSEXTRA
INCS = $OURINCS \$(shell \$(SDL_CONFIG) --cflags) \\
\$(shell $SMPEG_CONFIG --cflags) \\
\$(shell $FREETYPE_CONFIG --cflags)
_EOF
case "$SYS" in
MinGW)
if $CROSSCOMPILE
then cat >> $MAKEFILE <<_EOF
export FORCE_INT_SIZES := yes
OTHERCONFIG := --host=i586-mingw32msvc --disable-sdltest
SDLOTHERCONFIG := --host=i586-mingw32msvc
_EOF
fi
if $INTERNAL_SDL
then
MY_SDL_LIBS="\$(filter-out -lSDL2main,\$(shell \$(SDL_CONFIG) --static-libs))"
else
MY_SDL_LIBS="\$(shell \$(SDL_CONFIG) --static-libs)"
fi
cat >> $MAKEFILE <<_EOF
export WINDRES := $WINDRES
LIBS = $OURLIBS \\
-static -Wl,--start-group \\
$MY_SDL_LIBS \\
\$(shell $SMPEG_CONFIG --libs) \$(shell $FREETYPE_CONFIG --libs) \\
$LINKSDL2_image $LINKjpeg $LINKpng $LINKz \\
$LINKSDL2_mixer $LINKogg $LINKvorbis $LINKvorbisfile \\
$LINKbz2 -Wl,--end-group
DEFS = -DWIN32 -DUSE_OGG_VORBIS
EXT_OBJS = SDL_win32_main.o win32rc.o $GFX_EXT_OBJS
_EOF
;;
MacOSX)
cat >> $MAKEFILE <<_EOF
LIBS = $OURLIBS \\
\$(shell $SDL_CONFIG --static-libs) \\
\$(shell $SMPEG_CONFIG --libs) \\
\$(shell $FREETYPE_CONFIG --libs) \\
$LINKSDL2_image $LINKjpeg $LINKpng \\
$LINKSDL2_mixer $LINKogg $LINKvorbis $LINKvorbisfile \\
$LINKbz2 -lm -framework QuickTime -framework CoreFoundation
DEFS = -DMACOSX -DUTF8_CAPTION -DUTF8_FILESYSTEM -DUSE_OGG_VORBIS
NO_DEFAULT_ICON = true
EXT_OBJS = $GFX_EXT_OBJS
_EOF
;;
Posix)
case "$POSIX" in
Linux) INTERNAL_LDFLAGS="-ldl -lasound" ;;
FreeBSD) INTERNAL_LDFLAGS="-L/usr/X11R6/lib -lX11 -lXi -lXrandr -liconv"
EXTRA_DEPS="-DCONST_ICONV" ;;
NetBSD) INTERNAL_LDFLAGS="\$(foreach x,11 i randr ext render,/usr/X11R6/lib/libX\$(x).a) -lossaudio" ;;
OpenBSD) INTERNAL_LDFLAGS="-L/usr/X11R6/lib -lX11 -lXi -lXrandr -lossaudio" ;;
Solaris) INTERNAL_LDFLAGS="-lX11 -lXext"
# Thanks for the unnecessary and incompatible iconv library, GNU.
if $INTERNAL_SDL && test -f /usr/local/include/iconv.h; then
INTERNAL_LDFLAGS="$INTERNAL_LDFLAGS -L/usr/local/lib -liconv"
fi
EXTRA_DEPS="-DCONST_ICONV"
# Stripping binaries can break them, so we don't.
STRIPFLAG=
;;
esac
cat >> $MAKEFILE <<_EOF
LIBS = $OURLIBS \\
$LINKSDL2_image \$(if \$(findstring true,$INTERNAL_SDL_IMAGE),$LINKjpeg $LINKpng $LINKz) \\
$LINKSDL2_mixer \$(if \$(findstring true,$INTERNAL_SDL_MIXER$EXPLICIT_OGGLIBS),$LINKvorbisfile $LINKvorbis $LINKogg) \\
\$(shell $SDL_CONFIG --libs) \\
\$(shell $SMPEG_CONFIG --libs) \\
\$(shell $FREETYPE_CONFIG --libs) \\
$LINKbz2 \$(if \$(findstring true,$INTERNAL_SDL),$INTERNAL_LDFLAGS)
DEFS = -DLINUX -DUSE_OGG_VORBIS $EXTRA_DEPS
EXT_OBJS = $GFX_EXT_OBJS
_EOF
;; esac
if [ "$POSIX" = "Linux" ]
then cat >> $MAKEFILE <<_EOF
SDL_MIXER_FLAGS = --enable-music-native-midi-gpl
_EOF
fi
cat >> $MAKEFILE <<_EOF
.SUFFIXES:
.SUFFIXES: $OBJ .cpp .h .c
ifdef DEBUG
PSCFLAGS += -g -ggdb3 -O0 -pipe -Wpointer-arith $WERROR $STRICT
#export LDFLAGS := -pg \$(LDFLAGS)
else
PSCFLAGS += -O3 -fomit-frame-pointer -pipe -Wpointer-arith $WERROR $STRICT
endif
.PHONY: all clean distclean
all: target
RESOURCES =
_EOF
if [ "$SYS" != "MinGW" ] && [ "$SYS" != "MacOSX" ]; then
cat >> $MAKEFILE <<_EOF
EMBED_PNG_ICON=true
_EOF
fi
if [ "x$GAME" != "x" ]; then
# Set default GAME to the given value
cat >> $MAKEFILE <<_EOF
GAME ?= $GAME
_EOF
fi
cat >> $MAKEFILE <<_EOF
ifdef GAME
include Makefile.\$(if \$(wildcard Makefile.\$(GAME)),\$(GAME),game)
else
include Makefile.game
endif
include Makefile.extlibs
include Makefile.ponscripter
TARGET ?= ponscr\$(EXESUFFIX)