From: Sam Hocevar <sam@videolan.org>
Date: Mon, 29 May 2000 07:29:50 +0000 (+0000)
Subject:  . encore un peu plus loin dans le passage � autoconf
X-Git-Tag: 0.1.99e~36
X-Git-Url: https://git.sesse.net/?a=commitdiff_plain;h=52cbe65fdea8740011f42ac28fe5e7cca6c1ca40;p=vlc

 . encore un peu plus loin dans le passage � autoconf
 . giclage de l'ancien d�codeur dans le Makefile

n'oubliez pas de relancer ./configure avec les bonnes options !
typiquement elles sont du genre :

   ./configure --enable-fb --enable-mmx --enable-ppro
---

diff --git a/Makefile.in b/Makefile.in
index 541f251c51..739247a4f0 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -9,75 +9,24 @@
 # Configuration
 ################################################################################
 
-# Audio output settings
-AOUT += dsp
-#AOUT += esd
-# Not yet supported
-#AOUT += alsa
-# Fallback method that should always work
-AOUT += dummy
-
-# Video output settings
-VOUT += x11
-#VOUT += fb
-#VOUT += ggi
-#VOUT += glide
-#VOUT += gnome
-# Not yet supported
-#VOUT += mga
-#VOUT += beos
-#VOUT += dga
-# Fallback method that should always work
-VOUT += dummy
-
-# Interface settings
-INTF += x11
-#INTF += fb
-#INTF += ggi
-#INTF += glide
-#INTF += gnome
-# Not yet supported
-#INTF += mga
-#INTF += beos
-#INTF += dga
-# Fallback method that should always work
-INTF += dummy
-
-# Target architecture
-ARCH=X86
-#ARCH=PPC
-#ARCH=SPARC
-
-# Target operating system
-SYS=LINUX
-#SYS=GNU
-#SYS=BSD
-#SYS=BEOS
-
-# For x86 architecture, choose MMX support
-ARCH += MMX
-# For x86 architecture, optimize for Pentium Pro
-# (choose NO if you get `Invalid instruction' errors)
-ARCH += PPRO
-
-# Decoder choice - ?? old decoder will be removed soon
-#DECODER=old
-DECODER=new
-
 # Debugging mode on or off (set to 1 to activate)
 DEBUG=0
 
-#----------------- do not change anything below this line ----------------------
-
-prefix=@prefix@
+SYS=@SYS@
+ARCH=@ARCH@
+AOUT=@AOUT@
+VOUT=@VOUT@
+INTF=@VOUT@
+SNAPSHOTDIR=vlc-@VLC_VERSION@
 INSTALL=@INSTALL@
+prefix=@prefix@
+
+#----------------- do not change anything below this line ----------------------
 
 ################################################################################
 # Configuration pre-processing
 ################################################################################
 
-SNAPSHOTDIR=vlc-@VLC_VERSION@
-
 # PROGRAM_OPTIONS is an identification string of the compilation options
 PROGRAM_OPTIONS = $(SYS) $(ARCH)
 ifeq ($(DEBUG),1)
@@ -92,9 +41,8 @@ PROGRAM_BUILD = `date` $(USER)
 #PROGRAM_BUILD = `date` $(USER)@`hostname`
 
 # DEFINE will contain some of the constants definitions decided in Makefile, 
-# including ARCH_xx and SYS_xx. It will be passed to C compiler.
-DEFINE += -DARCH_$(shell echo $(ARCH) | cut -f1 -d' ')
-DEFINE += -DSYS_$(SYS)
+# including SYS_xx. It will be passed to C compiler.
+DEFINE += -DSYS_`echo $(SYS) | sed 's/-.*//' | tr a-z A-Z`
 DEFINE += -DPLUGIN_PATH="\"$(prefix)/lib/videolan/vlc\""
 DEFINE += -DDATA_PATH="\"$(prefix)/share/videolan/vlc\""
 #DEFINE += -DPROGRAM_OPTIONS="\"$(shell echo $(PROGRAM_OPTIONS) | tr 'A-Z' 'a-z')\""
@@ -117,20 +65,20 @@ INCLUDE += -Iinclude -I/usr/local/include -I/usr/X11R6/include
 # Libraries
 #
 
-ifeq ($(SYS),GNU)
+ifeq ($(SYS),gnu)
 LIB += -lthreads -ldl
 endif
 
-ifeq ($(SYS),BSD)
+ifneq (,$(findstring bsd,$(SYS)))
 LIB += -pthread -lgnugetopt
 LIB += -L/usr/local/lib
 endif
 
-ifeq ($(SYS),LINUX)
+ifneq (,$(findstring linux,$(SYS)))
 LIB += -lpthread -ldl
 endif
 
-ifeq ($(SYS),BEOS)
+ifeq ($(SYS),beos)
 LIB += -lbe -lroot -lgame
 else
 LIB += -lm
@@ -153,28 +101,28 @@ CCFLAGS += -ffast-math -funroll-loops -fargument-noalias-global
 CCFLAGS += -fomit-frame-pointer
 
 # Optimizations for x86 familiy
-ifneq (,$(findstring X86,$(ARCH)))
+ifneq (,$(findstring 86,$(ARCH)))
 CCFLAGS += -malign-double
 #CCFLAGS += -march=pentium
 # Eventual Pentium Pro optimizations
-ifneq (,$(findstring PPRO,$(ARCH)))
+ifneq (,$(findstring pentiumpro,$(ARCH)))
 ifneq ($(SYS), BSD)
 CCFLAGS += -march=pentiumpro
 endif
 endif
 # Eventual MMX optimizations for x86
-ifneq (,$(findstring MMX,$(ARCH)))
+ifneq (,$(findstring mmx,$(ARCH)))
 CFLAGS += -DHAVE_MMX
 endif
 endif
 
 # Optimizations for PowerPC
-ifneq (,$(findstring PPC,$(ARCH)))
+ifneq (,$(findstring ppc,$(ARCH)))
 CCFLAGS += -mcpu=604e -mmultiple -mhard-float -mstring
 endif
 
 # Optimizations for Sparc
-ifneq (,$(findstring SPARC,$(ARCH)))
+ifneq (,$(findstring sparc,$(ARCH)))
 CCFLAGS += -mhard-float
 endif
 
@@ -253,20 +201,6 @@ spu_decoder_obj =		spu_decoder/spu_decoder.o
 #??generic_decoder_obj =		generic_decoder/generic_decoder.o
 # remeber to add it to OBJ 
 
-ifeq ($(DECODER),old)
-CFLAGS += -DOLD_DECODER
-video_decoder_obj =		video_decoder_ref/video_decoder.o \
-						video_decoder_ref/display.o \
-						video_decoder_ref/getblk.o \
-						video_decoder_ref/gethdr.o \
-						video_decoder_ref/getpic.o \
-						video_decoder_ref/getvlc.o \
-						video_decoder_ref/idct.o \
-						video_decoder_ref/motion.o \
-						video_decoder_ref/mpeg2dec.o \
-						video_decoder_ref/recon.o \
-						video_decoder_ref/spatscal.o
-else
 video_parser_obj = 		video_parser/video_parser.o \
 						video_parser/vpar_headers.o \
 						video_parser/vpar_blocks.o \
@@ -277,7 +211,6 @@ video_decoder_obj =		video_decoder/video_decoder.o \
 						video_decoder/vdec_motion.o \
 						video_decoder/vdec_motion_inner.o \
 			                        video_decoder/vdec_idct.o
-endif
 
 misc_obj =			misc/mtime.o \
 						misc/rsc_files.o \
@@ -300,22 +233,17 @@ C_OBJ = $(interface_obj) \
 		$(vlan_obj) \
 		$(misc_obj)
 
-ifeq ($(SYS), BEOS)
+ifeq ($(SYS),beos)
 CPP_OBJ =			misc/beos_specific.o
 endif
 
 #
 # Assembler Objects
 # 
-ifneq (,$(findstring X86,$(ARCH)))
-ifneq (,$(findstring MMX,$(ARCH)))
-ifeq ($(DECODER),new)
+ifneq (,$(findstring 86,$(ARCH)))
+ifneq (,$(findstring mmx,$(ARCH)))
 ASM_OBJ = 			video_decoder/vdec_idctmmx.o \
 						video_output/video_yuv_mmx.o
-else
-ASM_OBJ = 			video_decoder_ref/vdec_idctmmx.o \
-						video_output/video_yuv_mmx.o
-endif
 endif
 endif
 
@@ -393,7 +321,7 @@ FORCE:
 # Real targets
 #
 vlc: $(C_OBJ) $(CPP_OBJ) $(ASM_OBJ)
-ifeq ($(SYS), BEOS)
+ifeq ($(SYS),beos)
 	$(CC) $(CCFLAGS) $(LCFLAGS) $(CFLAGS) -Xlinker -soname=_APP_ -o $@ $(C_OBJ) $(CPP_OBJ) $(ASM_OBJ)
 #	ln -s ../vlc ./plugins/_APP_
 else
@@ -429,7 +357,7 @@ $(ASM_OBJ): %.o: %.S
 # audio plugins
 plugins/aout/aout_dummy.so plugins/aout/aout_dsp.so: %.so: %.c
 		@echo "compiling $*.so from $*.c"
-ifeq ($(SYS), BEOS)
+ifeq ($(SYS),beos)
 		@$(CC) $(CCFLAGS) $(CFLAGS) -nostart -Xlinker -soname=$@ -o $@ $< plugins/_APP_
 else
 		@$(CC) $(CCFLAGS) $(CFLAGS) -shared -o $@ $<
@@ -437,7 +365,7 @@ endif
 
 plugins/aout/aout_esd.so: %.so: %.c
 		@echo "compiling $*.so from $*.c"
-ifeq ($(SYS), BSD)
+ifneq (,$(findstring bsd,$(SYS)))
 		@$(CC) $(CCFLAGS) $(CFLAGS) -lesd -shared -o $@ $<
 else
 		@$(CC) $(CCFLAGS) $(CFLAGS) -laudiofile -lesd -shared -o $@ $<
@@ -447,7 +375,7 @@ endif
 plugins/intf/intf_dummy.so plugins/vout/vout_dummy.so \
 	plugins/intf/intf_fb.so plugins/vout/vout_fb.so: %.so: %.c
 		@echo "compiling $*.so from $*.c"
-ifeq ($(SYS), BEOS)
+ifeq ($(SYS),beos)
 		@$(CC) $(CCFLAGS) $(CFLAGS) -nostart -Xlinker -soname=$@ -o $@ $< plugins/_APP_
 else
 		@$(CC) $(CCFLAGS) $(CFLAGS) -shared -o $@ $<
diff --git a/configure b/configure
index 0573fdde9c..649e98db13 100755
--- a/configure
+++ b/configure
@@ -11,6 +11,28 @@
 ac_help=
 ac_default_prefix=/usr/local
 # Any additions from configure.in:
+ac_help="$ac_help
+  --enable-vout-dummy     dummy video support (default enabled)"
+ac_help="$ac_help
+  --enable-vout-x11       X11 video support (default enabled)"
+ac_help="$ac_help
+  --enable-vout-fb        Linux framebuffer video support (default disabled)"
+ac_help="$ac_help
+  --enable-vout-gnome     Gnome video support (default disabled)"
+ac_help="$ac_help
+  --enable-vout-glide     Glide (3dfx) video support (default disabled)"
+ac_help="$ac_help
+  --enable-vout-ggi       GGI video support (default disabled)"
+ac_help="$ac_help
+  --enable-aout-dummy     dummy audio support (default enabled)"
+ac_help="$ac_help
+  --enable-aout-dsp       Linux /dev/dsp support (default enabled)"
+ac_help="$ac_help
+  --enable-aout-esd       Esound library support (default disabled)"
+ac_help="$ac_help
+  --enable-ppro           Enable PentiumPro optimizations (default is no)"
+ac_help="$ac_help
+  --enable-mmx            Enable MMX optimizations (default is no)"
 
 # Initialize some variables set by options.
 # The variables have the same names as the options, with
@@ -522,6 +544,7 @@ fi
 
 
 
+
 ac_aux_dir=
 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
   if test -f $ac_dir/install-sh; then
@@ -548,7 +571,7 @@ else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
 fi
 
 echo $ac_n "checking host system type""... $ac_c" 1>&6
-echo "configure:552: checking host system type" >&5
+echo "configure:575: checking host system type" >&5
 
 host_alias=$host
 case "$host_alias" in
@@ -575,7 +598,7 @@ VLC_CODENAME=Onatopp
 
 
 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
-echo "configure:579: checking whether ${MAKE-make} sets \${MAKE}" >&5
+echo "configure:602: checking whether ${MAKE-make} sets \${MAKE}" >&5
 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -604,7 +627,7 @@ fi
 # Extract the first word of "gcc", so it can be a program name with args.
 set dummy gcc; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:608: checking for $ac_word" >&5
+echo "configure:631: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -634,7 +657,7 @@ if test -z "$CC"; then
   # Extract the first word of "cc", so it can be a program name with args.
 set dummy cc; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:638: checking for $ac_word" >&5
+echo "configure:661: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -685,7 +708,7 @@ fi
       # Extract the first word of "cl", so it can be a program name with args.
 set dummy cl; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:689: checking for $ac_word" >&5
+echo "configure:712: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -717,7 +740,7 @@ fi
 fi
 
 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
-echo "configure:721: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
+echo "configure:744: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 
 ac_ext=c
 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
@@ -728,12 +751,12 @@ cross_compiling=$ac_cv_prog_cc_cross
 
 cat > conftest.$ac_ext << EOF
 
-#line 732 "configure"
+#line 755 "configure"
 #include "confdefs.h"
 
 main(){return(0);}
 EOF
-if { (eval echo configure:737: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:760: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   ac_cv_prog_cc_works=yes
   # If we can't run a trivial program, we are probably using a cross compiler.
   if (./conftest; exit) 2>/dev/null; then
@@ -759,12 +782,12 @@ if test $ac_cv_prog_cc_works = no; then
   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
 fi
 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
-echo "configure:763: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
+echo "configure:786: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
 cross_compiling=$ac_cv_prog_cc_cross
 
 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
-echo "configure:768: checking whether we are using GNU C" >&5
+echo "configure:791: checking whether we are using GNU C" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -773,7 +796,7 @@ else
   yes;
 #endif
 EOF
-if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:777: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:800: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
   ac_cv_prog_gcc=yes
 else
   ac_cv_prog_gcc=no
@@ -792,7 +815,7 @@ ac_test_CFLAGS="${CFLAGS+set}"
 ac_save_CFLAGS="$CFLAGS"
 CFLAGS=
 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
-echo "configure:796: checking whether ${CC-cc} accepts -g" >&5
+echo "configure:819: checking whether ${CC-cc} accepts -g" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -824,7 +847,7 @@ else
 fi
 
 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
-echo "configure:828: checking how to run the C preprocessor" >&5
+echo "configure:851: checking how to run the C preprocessor" >&5
 # On Suns, sometimes $CPP names a directory.
 if test -n "$CPP" && test -d "$CPP"; then
   CPP=
@@ -839,13 +862,13 @@ else
   # On the NeXT, cc -E runs the code through the compiler's parser,
   # not just through cpp.
   cat > conftest.$ac_ext <<EOF
-#line 843 "configure"
+#line 866 "configure"
 #include "confdefs.h"
 #include <assert.h>
 Syntax Error
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:849: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:872: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   :
@@ -856,13 +879,13 @@ else
   rm -rf conftest*
   CPP="${CC-cc} -E -traditional-cpp"
   cat > conftest.$ac_ext <<EOF
-#line 860 "configure"
+#line 883 "configure"
 #include "confdefs.h"
 #include <assert.h>
 Syntax Error
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:866: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:889: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   :
@@ -873,13 +896,13 @@ else
   rm -rf conftest*
   CPP="${CC-cc} -nologo -E"
   cat > conftest.$ac_ext <<EOF
-#line 877 "configure"
+#line 900 "configure"
 #include "confdefs.h"
 #include <assert.h>
 Syntax Error
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:883: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:906: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   :
@@ -916,7 +939,7 @@ echo "$ac_t""$CPP" 1>&6
 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 # ./install, which can be erroneously created by make from ./install.sh.
 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
-echo "configure:920: checking for a BSD compatible install" >&5
+echo "configure:943: checking for a BSD compatible install" >&5
 if test -z "$INSTALL"; then
 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -970,12 +993,12 @@ test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 
 
 echo $ac_n "checking for working const""... $ac_c" 1>&6
-echo "configure:974: checking for working const" >&5
+echo "configure:997: checking for working const" >&5
 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 979 "configure"
+#line 1002 "configure"
 #include "confdefs.h"
 
 int main() {
@@ -1024,7 +1047,7 @@ ccp = (char const *const *) p;
 
 ; return 0; }
 EOF
-if { (eval echo configure:1028: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1051: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_c_const=yes
 else
@@ -1045,14 +1068,14 @@ EOF
 fi
 
 echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6
-echo "configure:1049: checking whether byte ordering is bigendian" >&5
+echo "configure:1072: checking whether byte ordering is bigendian" >&5
 if eval "test \"`echo '$''{'ac_cv_c_bigendian'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   ac_cv_c_bigendian=unknown
 # See if sys/param.h defines the BYTE_ORDER macro.
 cat > conftest.$ac_ext <<EOF
-#line 1056 "configure"
+#line 1079 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/param.h>
@@ -1063,11 +1086,11 @@ int main() {
 #endif
 ; return 0; }
 EOF
-if { (eval echo configure:1067: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1090: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   # It does; now see whether it defined to BIG_ENDIAN or not.
 cat > conftest.$ac_ext <<EOF
-#line 1071 "configure"
+#line 1094 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/param.h>
@@ -1078,7 +1101,7 @@ int main() {
 #endif
 ; return 0; }
 EOF
-if { (eval echo configure:1082: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1105: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_c_bigendian=yes
 else
@@ -1098,7 +1121,7 @@ if test "$cross_compiling" = yes; then
     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
 else
   cat > conftest.$ac_ext <<EOF
-#line 1102 "configure"
+#line 1125 "configure"
 #include "confdefs.h"
 main () {
   /* Are we little or big endian?  From Harbison&Steele.  */
@@ -1111,7 +1134,7 @@ main () {
   exit (u.c[sizeof (long) - 1] == 1);
 }
 EOF
-if { (eval echo configure:1115: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:1138: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_c_bigendian=no
 else
@@ -1138,12 +1161,12 @@ fi
 for ac_func in gettimeofday select strerror strtod strtol
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:1142: checking for $ac_func" >&5
+echo "configure:1165: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1147 "configure"
+#line 1170 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -1166,7 +1189,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:1170: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1193: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -1193,12 +1216,12 @@ done
 for ac_func in setenv putenv
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:1197: checking for $ac_func" >&5
+echo "configure:1220: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1202 "configure"
+#line 1225 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -1221,7 +1244,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:1225: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1248: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -1246,12 +1269,12 @@ fi
 done
 
 echo $ac_n "checking for connect""... $ac_c" 1>&6
-echo "configure:1250: checking for connect" >&5
+echo "configure:1273: checking for connect" >&5
 if eval "test \"`echo '$''{'ac_cv_func_connect'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1255 "configure"
+#line 1278 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char connect(); below.  */
@@ -1274,7 +1297,7 @@ connect();
 
 ; return 0; }
 EOF
-if { (eval echo configure:1278: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1301: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_connect=yes"
 else
@@ -1292,7 +1315,7 @@ if eval "test \"`echo '$ac_cv_func_'connect`\" = yes"; then
 else
   echo "$ac_t""no" 1>&6
 echo $ac_n "checking for connect in -lsocket""... $ac_c" 1>&6
-echo "configure:1296: checking for connect in -lsocket" >&5
+echo "configure:1319: checking for connect in -lsocket" >&5
 ac_lib_var=`echo socket'_'connect | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1300,7 +1323,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lsocket  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1304 "configure"
+#line 1327 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -1311,7 +1334,7 @@ int main() {
 connect()
 ; return 0; }
 EOF
-if { (eval echo configure:1315: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1338: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -1341,12 +1364,12 @@ fi
 fi
 
 echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6
-echo "configure:1345: checking for gethostbyname" >&5
+echo "configure:1368: checking for gethostbyname" >&5
 if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1350 "configure"
+#line 1373 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char gethostbyname(); below.  */
@@ -1369,7 +1392,7 @@ gethostbyname();
 
 ; return 0; }
 EOF
-if { (eval echo configure:1373: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1396: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_gethostbyname=yes"
 else
@@ -1387,7 +1410,7 @@ if eval "test \"`echo '$ac_cv_func_'gethostbyname`\" = yes"; then
 else
   echo "$ac_t""no" 1>&6
 echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
-echo "configure:1391: checking for gethostbyname in -lnsl" >&5
+echo "configure:1414: checking for gethostbyname in -lnsl" >&5
 ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1395,7 +1418,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lnsl  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1399 "configure"
+#line 1422 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -1406,7 +1429,7 @@ int main() {
 gethostbyname()
 ; return 0; }
 EOF
-if { (eval echo configure:1410: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1433: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -1436,12 +1459,12 @@ fi
 fi
 
 echo $ac_n "checking for nanosleep""... $ac_c" 1>&6
-echo "configure:1440: checking for nanosleep" >&5
+echo "configure:1463: checking for nanosleep" >&5
 if eval "test \"`echo '$''{'ac_cv_func_nanosleep'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1445 "configure"
+#line 1468 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char nanosleep(); below.  */
@@ -1464,7 +1487,7 @@ nanosleep();
 
 ; return 0; }
 EOF
-if { (eval echo configure:1468: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1491: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_nanosleep=yes"
 else
@@ -1482,7 +1505,7 @@ if eval "test \"`echo '$ac_cv_func_'nanosleep`\" = yes"; then
 else
   echo "$ac_t""no" 1>&6
 echo $ac_n "checking for nanosleep in -lrt""... $ac_c" 1>&6
-echo "configure:1486: checking for nanosleep in -lrt" >&5
+echo "configure:1509: checking for nanosleep in -lrt" >&5
 ac_lib_var=`echo rt'_'nanosleep | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1490,7 +1513,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lrt  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1494 "configure"
+#line 1517 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -1501,7 +1524,7 @@ int main() {
 nanosleep()
 ; return 0; }
 EOF
-if { (eval echo configure:1505: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1528: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -1527,7 +1550,7 @@ EOF
 else
   echo "$ac_t""no" 1>&6
 echo $ac_n "checking for nanosleep in -lposix4""... $ac_c" 1>&6
-echo "configure:1531: checking for nanosleep in -lposix4" >&5
+echo "configure:1554: checking for nanosleep in -lposix4" >&5
 ac_lib_var=`echo posix4'_'nanosleep | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1535,7 +1558,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lposix4  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1539 "configure"
+#line 1562 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -1546,7 +1569,7 @@ int main() {
 nanosleep()
 ; return 0; }
 EOF
-if { (eval echo configure:1550: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1573: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -1580,12 +1603,12 @@ fi
 for ac_func in usleep
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:1584: checking for $ac_func" >&5
+echo "configure:1607: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1589 "configure"
+#line 1612 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -1608,7 +1631,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:1612: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1635: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -1633,12 +1656,12 @@ fi
 done
 
 echo $ac_n "checking for inet_aton""... $ac_c" 1>&6
-echo "configure:1637: checking for inet_aton" >&5
+echo "configure:1660: checking for inet_aton" >&5
 if eval "test \"`echo '$''{'ac_cv_func_inet_aton'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1642 "configure"
+#line 1665 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char inet_aton(); below.  */
@@ -1661,7 +1684,7 @@ inet_aton();
 
 ; return 0; }
 EOF
-if { (eval echo configure:1665: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1688: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_inet_aton=yes"
 else
@@ -1679,7 +1702,7 @@ if eval "test \"`echo '$ac_cv_func_'inet_aton`\" = yes"; then
 else
   echo "$ac_t""no" 1>&6
 echo $ac_n "checking for inet_aton in -lresolv""... $ac_c" 1>&6
-echo "configure:1683: checking for inet_aton in -lresolv" >&5
+echo "configure:1706: checking for inet_aton in -lresolv" >&5
 ac_lib_var=`echo resolv'_'inet_aton | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1687,7 +1710,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lresolv  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1691 "configure"
+#line 1714 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -1698,7 +1721,7 @@ int main() {
 inet_aton()
 ; return 0; }
 EOF
-if { (eval echo configure:1702: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1725: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -1731,17 +1754,17 @@ for ac_hdr in unistd.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:1735: checking for $ac_hdr" >&5
+echo "configure:1758: checking for $ac_hdr" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1740 "configure"
+#line 1763 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1745: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1768: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -1770,12 +1793,12 @@ done
 for ac_func in getpagesize
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:1774: checking for $ac_func" >&5
+echo "configure:1797: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1779 "configure"
+#line 1802 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -1798,7 +1821,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:1802: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1825: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -1823,7 +1846,7 @@ fi
 done
 
 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
-echo "configure:1827: checking for working mmap" >&5
+echo "configure:1850: checking for working mmap" >&5
 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1831,7 +1854,7 @@ else
   ac_cv_func_mmap_fixed_mapped=no
 else
   cat > conftest.$ac_ext <<EOF
-#line 1835 "configure"
+#line 1858 "configure"
 #include "confdefs.h"
 
 /* Thanks to Mike Haertel and Jim Avera for this test.
@@ -1974,7 +1997,7 @@ main()
 }
 
 EOF
-if { (eval echo configure:1978: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:2001: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_func_mmap_fixed_mapped=yes
 else
@@ -1997,12 +2020,12 @@ EOF
 fi
 
 echo $ac_n "checking for vprintf""... $ac_c" 1>&6
-echo "configure:2001: checking for vprintf" >&5
+echo "configure:2024: checking for vprintf" >&5
 if eval "test \"`echo '$''{'ac_cv_func_vprintf'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2006 "configure"
+#line 2029 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char vprintf(); below.  */
@@ -2025,7 +2048,7 @@ vprintf();
 
 ; return 0; }
 EOF
-if { (eval echo configure:2029: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2052: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_vprintf=yes"
 else
@@ -2049,12 +2072,12 @@ fi
 
 if test "$ac_cv_func_vprintf" != yes; then
 echo $ac_n "checking for _doprnt""... $ac_c" 1>&6
-echo "configure:2053: checking for _doprnt" >&5
+echo "configure:2076: checking for _doprnt" >&5
 if eval "test \"`echo '$''{'ac_cv_func__doprnt'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2058 "configure"
+#line 2081 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char _doprnt(); below.  */
@@ -2077,7 +2100,7 @@ _doprnt();
 
 ; return 0; }
 EOF
-if { (eval echo configure:2081: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2104: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func__doprnt=yes"
 else
@@ -2102,12 +2125,12 @@ fi
 fi
 
 echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
-echo "configure:2106: checking return type of signal handlers" >&5
+echo "configure:2129: checking return type of signal handlers" >&5
 if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2111 "configure"
+#line 2134 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <signal.h>
@@ -2124,7 +2147,7 @@ int main() {
 int i;
 ; return 0; }
 EOF
-if { (eval echo configure:2128: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2151: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_type_signal=void
 else
@@ -2143,7 +2166,7 @@ EOF
 
 
 echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
-echo "configure:2147: checking for dlopen in -ldl" >&5
+echo "configure:2170: checking for dlopen in -ldl" >&5
 ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2151,7 +2174,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-ldl  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2155 "configure"
+#line 2178 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -2162,7 +2185,7 @@ int main() {
 dlopen()
 ; return 0; }
 EOF
-if { (eval echo configure:2166: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2189: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -2190,7 +2213,7 @@ else
 fi
 
 echo $ac_n "checking for optarg in -lgnugetopt""... $ac_c" 1>&6
-echo "configure:2194: checking for optarg in -lgnugetopt" >&5
+echo "configure:2217: checking for optarg in -lgnugetopt" >&5
 ac_lib_var=`echo gnugetopt'_'optarg | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2198,7 +2221,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lgnugetopt  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2202 "configure"
+#line 2225 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -2209,7 +2232,7 @@ int main() {
 optarg()
 ; return 0; }
 EOF
-if { (eval echo configure:2213: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2236: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -2237,7 +2260,7 @@ else
 fi
 
 echo $ac_n "checking for _ in -lbe""... $ac_c" 1>&6
-echo "configure:2241: checking for _ in -lbe" >&5
+echo "configure:2264: checking for _ in -lbe" >&5
 ac_lib_var=`echo be'_'_ | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2245,7 +2268,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lbe  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2249 "configure"
+#line 2272 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -2256,7 +2279,7 @@ int main() {
 _()
 ; return 0; }
 EOF
-if { (eval echo configure:2260: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2283: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -2284,7 +2307,7 @@ else
 fi
 
 echo $ac_n "checking for _ in -lgame""... $ac_c" 1>&6
-echo "configure:2288: checking for _ in -lgame" >&5
+echo "configure:2311: checking for _ in -lgame" >&5
 ac_lib_var=`echo game'_'_ | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2292,7 +2315,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lgame  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2296 "configure"
+#line 2319 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -2303,7 +2326,7 @@ int main() {
 _()
 ; return 0; }
 EOF
-if { (eval echo configure:2307: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2330: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -2331,7 +2354,7 @@ else
 fi
 
 echo $ac_n "checking for _ in -lroot""... $ac_c" 1>&6
-echo "configure:2335: checking for _ in -lroot" >&5
+echo "configure:2358: checking for _ in -lroot" >&5
 ac_lib_var=`echo root'_'_ | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2339,7 +2362,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lroot  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2343 "configure"
+#line 2366 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -2350,7 +2373,7 @@ int main() {
 _()
 ; return 0; }
 EOF
-if { (eval echo configure:2354: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2377: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -2378,7 +2401,7 @@ else
 fi
 
 echo $ac_n "checking for powl in -lm""... $ac_c" 1>&6
-echo "configure:2382: checking for powl in -lm" >&5
+echo "configure:2405: checking for powl in -lm" >&5
 ac_lib_var=`echo m'_'powl | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2386,7 +2409,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lm  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2390 "configure"
+#line 2413 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -2397,7 +2420,7 @@ int main() {
 powl()
 ; return 0; }
 EOF
-if { (eval echo configure:2401: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2424: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -2425,7 +2448,7 @@ else
 fi
 
 echo $ac_n "checking for pthread_create in -lpthread""... $ac_c" 1>&6
-echo "configure:2429: checking for pthread_create in -lpthread" >&5
+echo "configure:2452: checking for pthread_create in -lpthread" >&5
 ac_lib_var=`echo pthread'_'pthread_create | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2433,7 +2456,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lpthread  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2437 "configure"
+#line 2460 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -2444,7 +2467,7 @@ int main() {
 pthread_create()
 ; return 0; }
 EOF
-if { (eval echo configure:2448: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2471: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -2472,7 +2495,7 @@ else
 fi
 
 echo $ac_n "checking for thread_create in -lthreads""... $ac_c" 1>&6
-echo "configure:2476: checking for thread_create in -lthreads" >&5
+echo "configure:2499: checking for thread_create in -lthreads" >&5
 ac_lib_var=`echo threads'_'thread_create | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2480,7 +2503,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lthreads  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2484 "configure"
+#line 2507 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -2491,7 +2514,7 @@ int main() {
 thread_create()
 ; return 0; }
 EOF
-if { (eval echo configure:2495: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2518: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -2520,12 +2543,12 @@ fi
 
 
 echo $ac_n "checking for getopt_long""... $ac_c" 1>&6
-echo "configure:2524: checking for getopt_long" >&5
+echo "configure:2547: checking for getopt_long" >&5
 if eval "test \"`echo '$''{'ac_cv_func_getopt_long'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2529 "configure"
+#line 2552 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char getopt_long(); below.  */
@@ -2548,7 +2571,7 @@ getopt_long();
 
 ; return 0; }
 EOF
-if { (eval echo configure:2552: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2575: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_getopt_long=yes"
 else
@@ -2574,17 +2597,17 @@ for ac_hdr in fcntl.h sys/ioctl.h sys/time.h unistd.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:2578: checking for $ac_hdr" >&5
+echo "configure:2601: checking for $ac_hdr" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2583 "configure"
+#line 2606 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2588: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2611: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -2614,17 +2637,17 @@ for ac_hdr in sys/soundcard.h machine/soundcard.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:2618: checking for $ac_hdr" >&5
+echo "configure:2641: checking for $ac_hdr" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2623 "configure"
+#line 2646 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2628: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2651: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -2654,17 +2677,17 @@ for ac_hdr in dlfcn.h image.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:2658: checking for $ac_hdr" >&5
+echo "configure:2681: checking for $ac_hdr" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2663 "configure"
+#line 2686 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2668: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2691: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -2694,17 +2717,17 @@ for ac_hdr in arpa/inet.h net/if.h netinet/in.h sys/socket.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:2698: checking for $ac_hdr" >&5
+echo "configure:2721: checking for $ac_hdr" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2703 "configure"
+#line 2726 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2708: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2731: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -2735,17 +2758,17 @@ for ac_hdr in cthreads.h pthread.h kernel/scheduler.h kernel/OS.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:2739: checking for $ac_hdr" >&5
+echo "configure:2762: checking for $ac_hdr" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2744 "configure"
+#line 2767 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2749: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2772: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -2773,12 +2796,12 @@ done
 
 
 echo $ac_n "checking for working const""... $ac_c" 1>&6
-echo "configure:2777: checking for working const" >&5
+echo "configure:2800: checking for working const" >&5
 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2782 "configure"
+#line 2805 "configure"
 #include "confdefs.h"
 
 int main() {
@@ -2827,7 +2850,7 @@ ccp = (char const *const *) p;
 
 ; return 0; }
 EOF
-if { (eval echo configure:2831: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2854: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_c_const=yes
 else
@@ -2848,12 +2871,12 @@ EOF
 fi
 
 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
-echo "configure:2852: checking for ANSI C header files" >&5
+echo "configure:2875: checking for ANSI C header files" >&5
 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2857 "configure"
+#line 2880 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 #include <stdarg.h>
@@ -2861,7 +2884,7 @@ else
 #include <float.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2865: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2888: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -2878,7 +2901,7 @@ rm -f conftest*
 if test $ac_cv_header_stdc = yes; then
   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
 cat > conftest.$ac_ext <<EOF
-#line 2882 "configure"
+#line 2905 "configure"
 #include "confdefs.h"
 #include <string.h>
 EOF
@@ -2896,7 +2919,7 @@ fi
 if test $ac_cv_header_stdc = yes; then
   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
 cat > conftest.$ac_ext <<EOF
-#line 2900 "configure"
+#line 2923 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 EOF
@@ -2917,7 +2940,7 @@ if test "$cross_compiling" = yes; then
   :
 else
   cat > conftest.$ac_ext <<EOF
-#line 2921 "configure"
+#line 2944 "configure"
 #include "confdefs.h"
 #include <ctype.h>
 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
@@ -2928,7 +2951,7 @@ if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
 exit (0); }
 
 EOF
-if { (eval echo configure:2932: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:2955: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   :
 else
@@ -2952,12 +2975,12 @@ EOF
 fi
 
 echo $ac_n "checking for size_t""... $ac_c" 1>&6
-echo "configure:2956: checking for size_t" >&5
+echo "configure:2979: checking for size_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2961 "configure"
+#line 2984 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -2985,12 +3008,12 @@ EOF
 fi
 
 echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6
-echo "configure:2989: checking whether time.h and sys/time.h may both be included" >&5
+echo "configure:3012: checking whether time.h and sys/time.h may both be included" >&5
 if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2994 "configure"
+#line 3017 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/time.h>
@@ -2999,7 +3022,7 @@ int main() {
 struct tm *tp;
 ; return 0; }
 EOF
-if { (eval echo configure:3003: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3026: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_header_time=yes
 else
@@ -3020,6 +3043,93 @@ EOF
 fi
 
 
+# Check whether --enable-dummy or --disable-dummy was given.
+if test "${enable_dummy+set}" = set; then
+  enableval="$enable_dummy"
+  :
+fi
+
+if test x$enable_dummy != xno; then VOUT=${VOUT}"dummy "; fi
+# Check whether --enable-x11 or --disable-x11 was given.
+if test "${enable_x11+set}" = set; then
+  enableval="$enable_x11"
+  :
+fi
+
+if test x$enable_x11 != xno; then VOUT=${VOUT}"x11 "; fi
+# Check whether --enable-fb or --disable-fb was given.
+if test "${enable_fb+set}" = set; then
+  enableval="$enable_fb"
+  if test x$enable_fb = xyes; then VOUT=${VOUT}"fb "; fi
+fi
+
+# Check whether --enable-gnome or --disable-gnome was given.
+if test "${enable_gnome+set}" = set; then
+  enableval="$enable_gnome"
+  if test x$enable_gnome = xyes; then VOUT=${VOUT}"gnome "; fi
+fi
+
+# Check whether --enable-glide or --disable-glide was given.
+if test "${enable_glide+set}" = set; then
+  enableval="$enable_glide"
+  if test x$enable_glide = xyes; then VOUT=${VOUT}"glide "; fi
+fi
+
+# Check whether --enable-ggi or --disable-ggi was given.
+if test "${enable_ggi+set}" = set; then
+  enableval="$enable_ggi"
+  if test x$enable_ggi = xyes; then VOUT=${VOUT}"ggi "; fi
+fi
+
+
+# Check whether --enable-dummy or --disable-dummy was given.
+if test "${enable_dummy+set}" = set; then
+  enableval="$enable_dummy"
+  :
+fi
+
+if test x$enable_dummy != xno; then AOUT=${AOUT}"dummy "; fi
+# Check whether --enable-dsp or --disable-dsp was given.
+if test "${enable_dsp+set}" = set; then
+  enableval="$enable_dsp"
+  :
+fi
+
+if test x$enable_dsp != xno; then AOUT=${AOUT}"dsp "; fi
+# Check whether --enable-esd or --disable-esd was given.
+if test "${enable_esd+set}" = set; then
+  enableval="$enable_esd"
+  if test x$enable_gnome = xyes; then AOUT=${AOUT}"esd "; fi
+fi
+
+
+ARCH=${host_cpu}
+# Check whether --enable-ppro or --disable-ppro was given.
+if test "${enable_ppro+set}" = set; then
+  enableval="$enable_ppro"
+   if test x$enableval = xyes; then ARCH=${ARCH}" pentiumpro"; fi 
+fi
+
+# Check whether --enable-mmx or --disable-mmx was given.
+if test "${enable_mmx+set}" = set; then
+  enableval="$enable_mmx"
+   if test x$enableval = xyes; then ARCH=${ARCH}" mmx"; fi 
+fi
+
+
+SYS=${host_os}
+
+# special cases
+if test x$host_os = xbeos; then
+    VOUT=beos
+    AOUT=beos
+fi
+
+
+
+
+
+
 trap '' 1 2 15
 cat > confcache <<\EOF
 # This file is a shell script that caches the results of configure
@@ -3167,6 +3277,10 @@ s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
 s%@INSTALL_DATA@%$INSTALL_DATA%g
 s%@LIBOBJS@%$LIBOBJS%g
+s%@SYS@%$SYS%g
+s%@ARCH@%$ARCH%g
+s%@VOUT@%$VOUT%g
+s%@AOUT@%$AOUT%g
 
 CEOF
 EOF
@@ -3387,3 +3501,12 @@ rm -fr confdefs* $ac_clean_files
 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
 
 
+echo "
+vlc configuration
+-----------------
+vlc version           : ${VLC_VERSION}
+system                : ${SYS}
+architecture          : ${ARCH}
+vout                  : ${VOUT}
+aout                  : ${AOUT}
+"
diff --git a/configure.in b/configure.in
index b1974115ed..ad0e386b3c 100644
--- a/configure.in
+++ b/configure.in
@@ -1,6 +1,7 @@
 dnl Autoconf settings for vlc
 AC_INIT(src/interface/main.c)
 AC_CONFIG_HEADER(include/defs.h)
+
 AC_CANONICAL_HOST
 
 VLC_VERSION=0.1.99
@@ -57,5 +58,64 @@ AC_C_CONST
 AC_TYPE_SIZE_T
 AC_HEADER_TIME
 
+AC_ARG_ENABLE(dummy,
+  [  --enable-vout-dummy     dummy video support (default enabled)])
+if test x$enable_dummy != xno; then VOUT=${VOUT}"dummy "; fi
+AC_ARG_ENABLE(x11,
+  [  --enable-vout-x11       X11 video support (default enabled)])
+if test x$enable_x11 != xno; then VOUT=${VOUT}"x11 "; fi
+AC_ARG_ENABLE(fb,
+  [  --enable-vout-fb        Linux framebuffer video support (default disabled)],
+  [if test x$enable_fb = xyes; then VOUT=${VOUT}"fb "; fi])
+AC_ARG_ENABLE(gnome,
+  [  --enable-vout-gnome     Gnome video support (default disabled)],
+  [if test x$enable_gnome = xyes; then VOUT=${VOUT}"gnome "; fi])
+AC_ARG_ENABLE(glide,
+  [  --enable-vout-glide     Glide (3dfx) video support (default disabled)],
+  [if test x$enable_glide = xyes; then VOUT=${VOUT}"glide "; fi])
+AC_ARG_ENABLE(ggi,
+  [  --enable-vout-ggi       GGI video support (default disabled)],
+  [if test x$enable_ggi = xyes; then VOUT=${VOUT}"ggi "; fi])
+
+AC_ARG_ENABLE(dummy,
+  [  --enable-aout-dummy     dummy audio support (default enabled)])
+if test x$enable_dummy != xno; then AOUT=${AOUT}"dummy "; fi
+AC_ARG_ENABLE(dsp,
+  [  --enable-aout-dsp       Linux /dev/dsp support (default enabled)])
+if test x$enable_dsp != xno; then AOUT=${AOUT}"dsp "; fi
+AC_ARG_ENABLE(esd,
+  [  --enable-aout-esd       Esound library support (default disabled)],
+  [if test x$enable_gnome = xyes; then AOUT=${AOUT}"esd "; fi])
+
+ARCH=${host_cpu}
+AC_ARG_ENABLE(ppro,
+[  --enable-ppro           Enable PentiumPro optimizations (default is no)],
+[ if test x$enableval = xyes; then ARCH=${ARCH}" pentiumpro"; fi ])
+AC_ARG_ENABLE(mmx,
+[  --enable-mmx            Enable MMX optimizations (default is no)],
+[ if test x$enableval = xyes; then ARCH=${ARCH}" mmx"; fi ])
+
+SYS=${host_os}
+
+# special cases
+if test x$host_os = xbeos; then
+    VOUT=beos
+    AOUT=beos
+fi
+
+AC_SUBST(SYS)
+AC_SUBST(ARCH)
+AC_SUBST(VOUT)
+AC_SUBST(AOUT)
+
 AC_OUTPUT([Makefile include/config.h])
 
+echo "
+vlc configuration
+-----------------
+vlc version           : ${VLC_VERSION}
+system                : ${SYS}
+architecture          : ${ARCH}
+vout                  : ${VOUT}
+aout                  : ${AOUT}
+"
diff --git a/debian/files b/debian/files
index 53a17f78d0..0bfe72dd4c 100644
--- a/debian/files
+++ b/debian/files
@@ -1 +1 @@
-vlc_0.1.99-1_i386.deb unknown optional
+vlc_0.1.99-1_i386.deb graphics optional
diff --git a/debian/substvars b/debian/substvars
index 425dafc1f2..b8096e30ff 100644
--- a/debian/substvars
+++ b/debian/substvars
@@ -1 +1 @@
-shlibs:Depends=gdk-imlib1 (>= 1.9.8-3), libart2 (>= 1.0.56-1), libaudiofile0, libc6 (>= 2.1.2), libdb2 (>= 1:2.4.14-7), libesd0 (>= 0.2.16) | libesd-alsa0 (>= 0.2.16), libglib1.2 (>= 1.2.0), libgnome32 (>= 1.0.56-1), libgnomesupport0 (>= 1.0.56-1), libgnomeui32 (>= 1.0.56-1), libgtk1.2 (>= 1.2.7-1), libz1, xlib6g (>= 3.3.6)
+shlibs:Depends=libc6 (>= 2.1.2), xlib6g (>= 3.3.6)
diff --git a/include/common.h b/include/common.h
index 4cb49bbedb..813da8077e 100644
--- a/include/common.h
+++ b/include/common.h
@@ -102,14 +102,12 @@ typedef struct video_parser_s *         p_video_parser_t;
 #define PAD(n, d)   ( ((n) % (d)) ? ((((n) / (d)) + 1) * (d)) : (n) )
 
 /* MAX and MIN: self explanatory */
-//#ifndef SYS_BEOS
 #ifndef MAX
 #define MAX(a, b)   ( ((a) > (b)) ? (a) : (b) )
 #endif
 #ifndef MIN
 #define MIN(a, b)   ( ((a) < (b)) ? (a) : (b) )
 #endif
-//#endif
 
 /* MSB (big endian)/LSB (little endian) convertions - network order is always
  * MSB, and should be used for both network communications and files. Note that
diff --git a/src/input/input_psi.c b/src/input/input_psi.c
index 62c4ae489d..c249230211 100644
--- a/src/input/input_psi.c
+++ b/src/input/input_psi.c
@@ -310,7 +310,7 @@ static void DecodePgrmAssocSection(u8* p_pas, input_thread_t *p_input )
         if( p_descr->i_PAT_version== PSI_UNINITIALISED )
             intf_DbgMsg("Building Program Association table\n");
         else
-            intf_ErrMsg( "Stream Id has suddently changed ! Rebuilding PAT\n" );
+            intf_ErrMsg( "Stream Id has suddenly changed ! Rebuilding PAT\n" );
 
         /* Whatever it is, ask the PSI decoder to rebuild the table */
         b_is_invalid = 1;