X-Git-Url: http://vcs.maemo.org/git/?a=blobdiff_plain;f=configure;h=c18a9d115ec16261a377f3e5d5b38bceb70e4561;hb=667f38b167caebb38a16aef6df56db0dcb34d684;hp=d5ec79f5b490adce931953622c758adaf5fd0dd3;hpb=1eb87257dae084166f0a007a9bfa8052e1784108;p=qemu

diff --git a/configure b/configure
index d5ec79f..c18a9d1 100755
--- a/configure
+++ b/configure
@@ -15,11 +15,11 @@ TMPC="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.c"
 TMPO="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.o"
 TMPE="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}"
 TMPS="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.S"
-TMPH="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.h"
 
 # default parameters
-prefix="/usr/local"
-interp_prefix="/usr/gnemul/qemu-i386"
+prefix=""
+interp_prefix="/usr/gnemul/qemu-%M"
+static="no"
 cross_prefix=""
 cc="gcc"
 host_cc="gcc"
@@ -27,11 +27,15 @@ ar="ar"
 make="make"
 strip="strip"
 cpu=`uname -m`
+target_list=""
 case "$cpu" in
   i386|i486|i586|i686|i86pc|BePC)
-    cpu="x86"
+    cpu="i386"
   ;;
-  armv4l)
+  armv*b)
+    cpu="armv4b"
+  ;;
+  armv*l)
     cpu="armv4l"
   ;;
   alpha)
@@ -46,35 +50,86 @@ case "$cpu" in
   s390)
     cpu="s390"
   ;;
+  sparc)
+    cpu="sparc"
+  ;;
+  sparc64)
+    cpu="sparc64"
+  ;;
+  ia64)
+    cpu="ia64"
+  ;;
+  m68k)
+    cpu="m68k"
+  ;;
+  x86_64|amd64)
+    cpu="x86_64"
+  ;;
   *)
     cpu="unknown"
   ;;
 esac
 gprof="no"
 bigendian="no"
+mingw32="no"
+EXESUF=""
+gdbstub="yes"
+slirp="yes"
+adlib="no"
+oss="no"
+fmod="no"
+fmod_lib=""
+fmod_inc=""
+linux="no"
+kqemu="no"
+kernel_path=""
+cocoa="no"
+check_gfx="yes"
 
 # OS specific
 targetos=`uname -s`
 case $targetos in
-BeOS)
-prefix="/boot/home/config"
-# helps building libavcodec
-CFLAGS="-O2 -DPIC"
-# no need for libm, but the inet stuff
-# Check for BONE
-if (echo $BEINCLUDES|grep 'headers/be/bone' >/dev/null); then
-extralibs="-lbind -lsocket"
-else
-echo "Not sure building for net_server will succeed... good luck."
-extralibs="-lsocket"
-fi ;;
-BSD/OS)
-extralibs="-lpoll -lgnugetopt -lm"
-make="gmake"
+CYGWIN*)
+mingw32="yes"
+CFLAGS="-O2 -mno-cygwin"
+;;
+MINGW32*)
+mingw32="yes"
+;;
+FreeBSD)
+bsd="yes"
+oss="yes"
+if [ "$cpu" = "i386" ] ; then
+    kqemu="yes"
+fi
+;;
+NetBSD)
+bsd="yes"
+oss="yes"
+;;
+OpenBSD)
+bsd="yes"
+oss="yes"
+;;
+Darwin)
+bsd="yes"
+darwin="yes"
+;;
+*) 
+oss="yes"
+linux="yes"
+if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
+    kqemu="yes"
+fi
 ;;
-*) ;;
 esac
 
+if [ "$bsd" = "yes" ] ; then
+  if [ ! "$darwin" = "yes" ] ; then
+    make="gmake"
+  fi
+fi
+
 # find source path
 # XXX: we assume an absolute path is given when launching configure, 
 # except in './configure' case.
@@ -98,18 +153,44 @@ for opt do
   ;;
   --cc=*) cc=`echo $opt | cut -d '=' -f 2`
   ;;
+  --host-cc=*) host_cc=`echo $opt | cut -d '=' -f 2`
+  ;;
   --make=*) make=`echo $opt | cut -d '=' -f 2`
   ;;
   --extra-cflags=*) CFLAGS="${opt#--extra-cflags=}"
   ;;
   --extra-ldflags=*) LDFLAGS="${opt#--extra-ldflags=}"
   ;;
-  --extra-libs=*) extralibs=${opt#--extra-libs=}
-  ;;
   --cpu=*) cpu=`echo $opt | cut -d '=' -f 2`
   ;;
+  --target-list=*) target_list=${opt#--target-list=}
+  ;;
   --enable-gprof) gprof="yes"
   ;;
+  --static) static="yes"
+  ;;
+  --disable-sdl) sdl="no"
+  ;;
+  --enable-fmod) fmod="yes"
+  ;;
+  --fmod-lib=*) fmod_lib=${opt#--fmod-lib=}
+  ;;
+  --fmod-inc=*) fmod_inc=${opt#--fmod-inc=}
+  ;;
+  --enable-mingw32) mingw32="yes" ; cross_prefix="i386-mingw32-"
+  ;; 
+  --disable-slirp) slirp="no"
+  ;; 
+  --enable-adlib) adlib="yes"
+  ;; 
+  --disable-kqemu) kqemu="no"
+  ;; 
+  --kernel-path=*) kernel_path=${opt#--kernel-path=}
+  ;; 
+  --enable-cocoa) cocoa="yes" ; sdl="no"
+  ;; 
+  --disable-gfx-check) check_gfx="no"
+  ;;
   esac
 done
 
@@ -122,6 +203,27 @@ cc="${cross_prefix}${cc}"
 ar="${cross_prefix}${ar}"
 strip="${cross_prefix}${strip}"
 
+if test "$mingw32" = "yes" ; then
+    linux="no"
+    EXESUF=".exe"
+    gdbstub="no"
+    oss="no"
+    if [ "$cpu" = "i386" ] ; then
+        kqemu="yes"
+    fi
+fi
+
+if test -z "$target_list" ; then
+# these targets are portable
+    target_list="i386-softmmu ppc-softmmu sparc-softmmu x86_64-softmmu mips-softmmu"
+# the following are Linux specific
+    if [ "$linux" = "yes" ] ; then
+        target_list="i386-user arm-user armeb-user sparc-user ppc-user $target_list"
+    fi
+else
+    target_list=$(echo "$target_list" | sed -e 's/,/ /g')
+fi
+
 if test -z "$cross_prefix" ; then
 
 # ---
@@ -143,28 +245,80 @@ fi
 else
 
 # if cross compiling, cannot launch a program, so make a static guess
-if test "$cpu" = "powerpc" -o "$cpu" = "mips" -o "$cpu" = "s390" ; then
+if test "$cpu" = "powerpc" -o "$cpu" = "mips" -o "$cpu" = "s390" -o "$cpu" = "sparc" -o "$cpu" = "sparc64" -o "$cpu" = "m68k" -o "$cpu" = "armv4b"; then
     bigendian="yes"
 fi
 
 fi
 
-# check gcc version
+# host long bits test
+hostlongbits="32"
+if test "$cpu" = "sparc64" -o "$cpu" = "ia64" -o "$cpu" = "x86_64" -o "$cpu" = "alpha"; then
+    hostlongbits="64"
+fi
+
+# check gcc options support
 cat > $TMPC <<EOF
 int main(void) {
-#if __GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2)
-return 0;
-#else
-#error gcc < 3.2
-#endif
 }
 EOF
 
-gcc_major="2"
-if $cc -o $TMPO $TMPC 2> /dev/null ; then
-   gcc_major="3"
+have_gcc3_options="no"
+if $cc -fno-reorder-blocks -fno-optimize-sibling-calls -o $TMPO $TMPC 2> /dev/null ; then
+   have_gcc3_options="yes"
+fi
+
+##########################################
+# SDL probe
+
+sdl_too_old=no
+
+if test -z "$sdl" ; then
+
+sdl_config="sdl-config"
+sdl=no
+sdl_static=no
+
+if test "$mingw32" = "yes" -a ! -z "$cross_prefix" ; then
+# win32 cross compilation case
+    sdl_config="i386-mingw32msvc-sdl-config"
+    sdl=yes
+else
+# normal SDL probe
+cat > $TMPC << EOF
+#include <SDL.h>
+#undef main /* We don't want SDL to override our main() */
+int main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
+EOF
+
+if $cc -o $TMPE `$sdl_config --cflags 2> /dev/null` $TMPC `$sdl_config --libs 2> /dev/null` 2> /dev/null ; then
+_sdlversion=`$sdl_config --version | sed 's/[^0-9]//g'`
+if test "$_sdlversion" -lt 121 ; then
+sdl_too_old=yes
+else
+sdl=yes
+fi
+
+# static link with sdl ?
+if test "$sdl" = "yes" ; then
+aa="no"
+`$sdl_config --static-libs | grep \\\-laa > /dev/null` && aa="yes"
+sdl_static_libs=`$sdl_config --static-libs`
+if [ "$aa" = "yes" ] ; then
+  sdl_static_libs="$sdl_static_libs `aalib-config --static-libs`"
+fi
+
+if $cc -o $TMPE `$sdl_config --cflags 2> /dev/null` $TMPC $sdl_static_libs 2> /dev/null; then
+  sdl_static=yes
 fi
 
+fi # static link
+
+fi # sdl compile test
+
+fi # cross compilation
+fi # -z $sdl
+
 if test x"$1" = x"-h" -o x"$1" = x"--help" ; then
 cat << EOF
 
@@ -175,81 +329,416 @@ EOF
 echo "Standard options:"
 echo "  --help                   print this message"
 echo "  --prefix=PREFIX          install in PREFIX [$prefix]"
-echo "  --interp-prefix=PREFIX   where to find shared libraries, etc. [$interp_prefix]"
+echo "  --interp-prefix=PREFIX   where to find shared libraries, etc."
+echo "                           use %M for cpu name [$interp_prefix]"
+echo "  --target-list=LIST       set target list [$target_list]"
+echo ""
+echo "kqemu kernel acceleration support:"
+echo "  --disable-kqemu          disable kqemu build"
+echo "  --kernel-path=PATH       set the kernel path (configure probes it)"
 echo ""
 echo "Advanced options (experts only):"
 echo "  --source-path=PATH       path of source code [$source_path]"
 echo "  --cross-prefix=PREFIX    use PREFIX for compile tools [$cross_prefix]"
 echo "  --cc=CC                  use C compiler CC [$cc]"
+echo "  --host-cc=CC             use C compiler CC [$cc] for dyngen etc."
 echo "  --make=MAKE              use specified make [$make]"
+echo "  --static                 enable static build [$static]"
+echo "  --enable-mingw32         enable Win32 cross compilation with mingw32"
+echo "  --enable-adlib           enable Adlib emulation"
+echo "  --enable-fmod            enable FMOD audio output driver"
+echo "  --fmod-lib               path to FMOD library"
+echo "  --fmod-inc               path to FMOD includes"
 echo ""
 echo "NOTE: The object files are build at the place where configure is launched"
 exit 1
 fi
 
-echo "Install prefix   $prefix"
-echo "Source path      $source_path"
-echo "C compiler       $cc"
-echo "make             $make"
-echo "CPU              $cpu"
-echo "Big Endian       $bigendian"
-echo "gprof enabled    $gprof"
-
-echo "Creating config.mak and config.h"
-
-echo "# Automatically generated by configure - do not modify" > config.mak
-echo "/* Automatically generated by configure - do not modify */" > $TMPH
-
-echo "prefix=$prefix" >> config.mak
-echo "#define CONFIG_QEMU_PREFIX \"$interp_prefix\"" >> $TMPH
-echo "MAKE=$make" >> config.mak
-echo "CC=$cc" >> config.mak
-echo "GCC_MAJOR=$gcc_major" >> config.mak
-echo "HOST_CC=$host_cc" >> config.mak
-echo "AR=$ar" >> config.mak
-echo "STRIP=$strip -s -R .comment -R .note" >> config.mak
-echo "CFLAGS=$CFLAGS" >> config.mak
-echo "LDFLAGS=$LDFLAGS" >> config.mak
-if test "$cpu" = "x86" ; then
-  echo "ARCH=i386" >> config.mak
-  echo "#define HOST_I386 1" >> $TMPH
+if test "$mingw32" = "yes" ; then
+if test -z "$prefix" ; then
+    prefix="/c/Program Files/Qemu"
+fi
+mandir="$prefix"
+datadir="$prefix"
+docdir="$prefix"
+bindir="$prefix"
+else
+if test -z "$prefix" ; then
+    prefix="/usr/local"
+fi
+mandir="$prefix/share/man"
+datadir="$prefix/share/qemu"
+docdir="$prefix/share/doc/qemu"
+bindir="$prefix/bin"
+fi
+
+# kqemu support
+if test $kqemu = "yes" ; then
+    # test if the source code is installed
+    if test '!' -f "kqemu/Makefile" ; then 
+        kqemu="no"
+    fi
+fi
+  
+# Linux specific kqemu configuration
+if test $kqemu = "yes" -a $linux = "yes" ; then
+# find the kernel path
+if test -z "$kernel_path" ; then
+kernel_version=`uname -r`
+kernel_path="/lib/modules/$kernel_version/build"
+if test '!' -d "$kernel_path/include" ; then 
+    kernel_path="/usr/src/linux"
+    if test '!' -d "$kernel_path/include" ; then 
+        echo "Could not find kernel includes in /lib/modules or /usr/src/linux - cannot build the kqemu module"
+        kqemu="no"
+    fi
+fi
+fi
+
+if test $kqemu = "yes" ; then
+
+# test that the kernel config is present
+if test '!' -f "$kernel_path/Makefile" ; then
+    echo "No Makefile file present in $kernel_path - kqemu cannot be built"
+    kqemu="no"
+fi    
+
+# find build system (2.6 or legacy)
+kbuild26="yes"
+if grep -q "PATCHLEVEL = 4" $kernel_path/Makefile ; then
+kbuild26="no"
+fi
+
+fi # kqemu
+
+fi # kqemu and linux
+
+
+echo "Install prefix    $prefix"
+echo "BIOS directory    $datadir"
+echo "binary directory  $bindir"
+if test "$mingw32" = "no" ; then
+echo "Manual directory  $mandir"
+echo "ELF interp prefix $interp_prefix"
+fi
+echo "Source path       $source_path"
+echo "C compiler        $cc"
+echo "Host C compiler   $host_cc"
+echo "make              $make"
+echo "host CPU          $cpu"
+echo "host big endian   $bigendian"
+echo "target list       $target_list"
+echo "gprof enabled     $gprof"
+echo "static build      $static"
+if test "$darwin" = "yes" ; then
+    echo "Cocoa support     $cocoa"
+fi
+echo "SDL support       $sdl"
+if test "$sdl" != "no" ; then
+    echo "SDL static link   $sdl_static"
+fi
+echo "mingw32 support   $mingw32"
+echo "Adlib support     $adlib"
+echo -n "FMOD support      $fmod"
+if test $fmod = "yes"; then
+    echo -n " (lib='$fmod_lib' include='$fmod_inc')"
+fi
+echo ""
+echo "kqemu support     $kqemu"
+if test $kqemu = "yes" -a $linux = "yes" ; then
+echo ""
+echo "KQEMU Linux module configuration:"
+echo "kernel sources    $kernel_path"
+echo -n "kbuild type       "
+if test $kbuild26 = "yes"; then
+echo "2.6"
+else
+echo "2.4"
+fi
+fi
+
+if test $sdl_too_old = "yes"; then
+echo "-> Your SDL version is too old - please upgrade to have SDL support"
+fi
+#if test "$sdl_static" = "no"; then
+#  echo "WARNING: cannot compile statically with SDL - qemu-fast won't have a graphical output"
+#fi
+
+config_mak="config-host.mak"
+config_h="config-host.h"
+
+#echo "Creating $config_mak and $config_h"
+
+echo "# Automatically generated by configure - do not modify" > $config_mak
+echo "/* Automatically generated by configure - do not modify */" > $config_h
+
+echo "prefix=$prefix" >> $config_mak
+echo "bindir=$bindir" >> $config_mak
+echo "mandir=$mandir" >> $config_mak
+echo "datadir=$datadir" >> $config_mak
+echo "docdir=$docdir" >> $config_mak
+echo "#define CONFIG_QEMU_SHAREDIR \"$datadir\"" >> $config_h
+echo "MAKE=$make" >> $config_mak
+echo "CC=$cc" >> $config_mak
+if test "$have_gcc3_options" = "yes" ; then
+  echo "HAVE_GCC3_OPTIONS=yes" >> $config_mak
+fi
+echo "HOST_CC=$host_cc" >> $config_mak
+echo "AR=$ar" >> $config_mak
+echo "STRIP=$strip -s -R .comment -R .note" >> $config_mak
+echo "CFLAGS=$CFLAGS" >> $config_mak
+echo "LDFLAGS=$LDFLAGS" >> $config_mak
+echo "EXESUF=$EXESUF" >> $config_mak
+if test "$cpu" = "i386" ; then
+  echo "ARCH=i386" >> $config_mak
+  echo "#define HOST_I386 1" >> $config_h
+elif test "$cpu" = "x86_64" ; then
+  echo "ARCH=x86_64" >> $config_mak
+  echo "#define HOST_X86_64 1" >> $config_h
+elif test "$cpu" = "armv4b" ; then
+  echo "ARCH=arm" >> $config_mak
+  echo "#define HOST_ARM 1" >> $config_h
 elif test "$cpu" = "armv4l" ; then
-  echo "ARCH=arm" >> config.mak
-  echo "#define HOST_ARM 1" >> $TMPH
+  echo "ARCH=arm" >> $config_mak
+  echo "#define HOST_ARM 1" >> $config_h
 elif test "$cpu" = "powerpc" ; then
-  echo "ARCH=ppc" >> config.mak
-  echo "#define HOST_PPC 1" >> $TMPH
+  echo "ARCH=ppc" >> $config_mak
+  echo "#define HOST_PPC 1" >> $config_h
 elif test "$cpu" = "mips" ; then
-  echo "ARCH=mips" >> config.mak
-  echo "#define HOST_MIPS 1" >> $TMPH
+  echo "ARCH=mips" >> $config_mak
+  echo "#define HOST_MIPS 1" >> $config_h
 elif test "$cpu" = "s390" ; then
-  echo "ARCH=s390" >> config.mak
-  echo "#define HOST_S390 1" >> $TMPH
+  echo "ARCH=s390" >> $config_mak
+  echo "#define HOST_S390 1" >> $config_h
 elif test "$cpu" = "alpha" ; then
-  echo "ARCH=alpha" >> config.mak
-  echo "#define HOST_ALPHA 1" >> $TMPH
+  echo "ARCH=alpha" >> $config_mak
+  echo "#define HOST_ALPHA 1" >> $config_h
+elif test "$cpu" = "sparc" ; then
+  echo "ARCH=sparc" >> $config_mak
+  echo "#define HOST_SPARC 1" >> $config_h
+elif test "$cpu" = "sparc64" ; then
+  echo "ARCH=sparc64" >> $config_mak
+  echo "#define HOST_SPARC64 1" >> $config_h
+elif test "$cpu" = "ia64" ; then
+  echo "ARCH=ia64" >> $config_mak
+  echo "#define HOST_IA64 1" >> $config_h
+elif test "$cpu" = "m68k" ; then
+  echo "ARCH=m68k" >> $config_mak
+  echo "#define HOST_M68K 1" >> $config_h
 else
   echo "Unsupported CPU"
   exit 1
 fi
 if test "$bigendian" = "yes" ; then
-  echo "WORDS_BIGENDIAN=yes" >> config.mak
-  echo "#define WORDS_BIGENDIAN 1" >> $TMPH
+  echo "WORDS_BIGENDIAN=yes" >> $config_mak
+  echo "#define WORDS_BIGENDIAN 1" >> $config_h
+fi
+echo "#define HOST_LONG_BITS $hostlongbits" >> $config_h
+if test "$mingw32" = "yes" ; then
+  echo "CONFIG_WIN32=yes" >> $config_mak
+  echo "#define CONFIG_WIN32 1" >> $config_h
+elif test -f "/usr/include/byteswap.h" ; then
+  echo "#define HAVE_BYTESWAP_H 1" >> $config_h
+fi
+if test "$darwin" = "yes" ; then
+  echo "CONFIG_DARWIN=yes" >> $config_mak
+  echo "#define CONFIG_DARWIN 1" >> $config_h
+fi
+if test "$gdbstub" = "yes" ; then
+  echo "CONFIG_GDBSTUB=yes" >> $config_mak
+  echo "#define CONFIG_GDBSTUB 1" >> $config_h
 fi
 if test "$gprof" = "yes" ; then
-  echo "TARGET_GPROF=yes" >> config.mak
-  echo "#define HAVE_GPROF 1" >> $TMPH
+  echo "TARGET_GPROF=yes" >> $config_mak
+  echo "#define HAVE_GPROF 1" >> $config_h
+fi
+if test "$static" = "yes" ; then
+  echo "CONFIG_STATIC=yes" >> $config_mak
+  echo "#define CONFIG_STATIC 1" >> $config_h
 fi
-echo -n "VERSION=" >>config.mak
-head $source_path/VERSION >>config.mak
-echo "" >>config.mak
-echo -n "#define QEMU_VERSION \"" >> $TMPH
-head $source_path/VERSION >> $TMPH
-echo "\"" >> $TMPH
-if test "$network" = "yes" ; then
-  echo "#define CONFIG_NETWORK 1" >> $TMPH
-  echo "CONFIG_NETWORK=yes" >> config.mak
+if test "$slirp" = "yes" ; then
+  echo "CONFIG_SLIRP=yes" >> $config_mak
+  echo "#define CONFIG_SLIRP 1" >> $config_h
 fi
+if test "$adlib" = "yes" ; then
+  echo "CONFIG_ADLIB=yes" >> $config_mak
+  echo "#define CONFIG_ADLIB 1" >> $config_h
+fi
+if test "$oss" = "yes" ; then
+  echo "CONFIG_OSS=yes" >> $config_mak
+  echo "#define CONFIG_OSS 1" >> $config_h
+fi
+if test "$fmod" = "yes" ; then
+  echo "CONFIG_FMOD=yes" >> $config_mak
+  echo "CONFIG_FMOD_LIB=$fmod_lib" >> $config_mak
+  echo "CONFIG_FMOD_INC=$fmod_inc" >> $config_mak
+  echo "#define CONFIG_FMOD 1" >> $config_h
+fi
+echo -n "VERSION=" >>$config_mak
+head $source_path/VERSION >>$config_mak
+echo "" >>$config_mak
+echo -n "#define QEMU_VERSION \"" >> $config_h
+head $source_path/VERSION >> $config_h
+echo "\"" >> $config_h
+
+if test $kqemu = "yes" ; then
+  echo "CONFIG_KQEMU=yes" >> $config_mak
+  if test $linux = "yes" ; then
+    echo "KERNEL_PATH=$kernel_path" >> $config_mak
+    if test $kbuild26 = "yes" ; then
+      echo "CONFIG_KBUILD26=yes" >> $config_mak
+    fi
+  fi
+fi
+echo "SRC_PATH=$source_path" >> $config_mak
+echo "TARGET_DIRS=$target_list" >> $config_mak
+
+# XXX: suppress that
+if [ "$bsd" = "yes" ] ; then
+  echo "#define O_LARGEFILE 0" >> $config_h
+  echo "#define MAP_ANONYMOUS MAP_ANON" >> $config_h
+  echo "#define _BSD 1" >> $config_h
+fi
+
+for target in $target_list; do 
+
+target_dir="$target"
+config_mak=$target_dir/config.mak
+config_h=$target_dir/config.h
+target_cpu=`echo $target | cut -d '-' -f 1`
+target_bigendian="no"
+[ "$target_cpu" = "armeb" ] && target_bigendian=yes
+[ "$target_cpu" = "sparc" ] && target_bigendian=yes
+[ "$target_cpu" = "sparc64" ] && target_bigendian=yes
+[ "$target_cpu" = "ppc" ] && target_bigendian=yes
+[ "$target_cpu" = "mips" ] && target_bigendian=yes
+target_softmmu="no"
+if expr $target : '.*-softmmu' > /dev/null ; then
+  target_softmmu="yes"
+fi
+target_user_only="no"
+if expr $target : '.*-user' > /dev/null ; then
+  target_user_only="yes"
+fi
+
+if test "$target_user_only" = "no" -a "$check_gfx" = "yes" \
+	-a "$sdl" = "no" -a "$cocoa" = "no" ; then
+    echo "ERROR: QEMU requires SDL or Cocoa for graphical output"
+    echo "To build QEMU with graphical output configure with --disable-gfx-check"
+    echo "Note that this will disable all output from the virtual graphics card."
+    exit 1;
+fi
+
+#echo "Creating $config_mak, $config_h and $target_dir/Makefile"
+
+mkdir -p $target_dir
+mkdir -p $target_dir/fpu
+if test "$target" = "arm-user" -o "$target" = "armeb-user" ; then
+  mkdir -p $target_dir/nwfpe
+fi
+if test "$target_user_only" = "no" ; then
+  mkdir -p $target_dir/slirp
+fi
+
+ln -sf $source_path/Makefile.target $target_dir/Makefile
+
+echo "# Automatically generated by configure - do not modify" > $config_mak
+echo "/* Automatically generated by configure - do not modify */" > $config_h
+
+
+echo "include ../config-host.mak" >> $config_mak
+echo "#include \"../config-host.h\"" >> $config_h
+
+interp_prefix1=`echo "$interp_prefix" | sed "s/%M/$target_cpu/g"`
+echo "#define CONFIG_QEMU_PREFIX \"$interp_prefix1\"" >> $config_h
+
+if test "$target_cpu" = "i386" ; then
+  echo "TARGET_ARCH=i386" >> $config_mak
+  echo "#define TARGET_ARCH \"i386\"" >> $config_h
+  echo "#define TARGET_I386 1" >> $config_h
+  if test $kqemu = "yes" -a "$target_softmmu" = "yes" -a $cpu = "i386" ; then
+    echo "#define USE_KQEMU 1" >> $config_h
+  fi
+elif test "$target_cpu" = "arm" -o "$target_cpu" = "armeb" ; then
+  echo "TARGET_ARCH=arm" >> $config_mak
+  echo "#define TARGET_ARCH \"arm\"" >> $config_h
+  echo "#define TARGET_ARM 1" >> $config_h
+elif test "$target_cpu" = "sparc" ; then
+  echo "TARGET_ARCH=sparc" >> $config_mak
+  echo "#define TARGET_ARCH \"sparc\"" >> $config_h
+  echo "#define TARGET_SPARC 1" >> $config_h
+elif test "$target_cpu" = "sparc64" ; then
+  echo "TARGET_ARCH=sparc64" >> $config_mak
+  echo "#define TARGET_ARCH \"sparc64\"" >> $config_h
+  echo "#define TARGET_SPARC 1" >> $config_h
+  echo "#define TARGET_SPARC64 1" >> $config_h
+elif test "$target_cpu" = "ppc" ; then
+  echo "TARGET_ARCH=ppc" >> $config_mak
+  echo "#define TARGET_ARCH \"ppc\"" >> $config_h
+  echo "#define TARGET_PPC 1" >> $config_h
+elif test "$target_cpu" = "x86_64" ; then
+  echo "TARGET_ARCH=x86_64" >> $config_mak
+  echo "#define TARGET_ARCH \"x86_64\"" >> $config_h
+  echo "#define TARGET_I386 1" >> $config_h
+  echo "#define TARGET_X86_64 1" >> $config_h
+  if test $kqemu = "yes" -a "$target_softmmu" = "yes" -a $cpu = "x86_64"  ; then
+    echo "#define USE_KQEMU 1" >> $config_h
+  fi
+elif test "$target_cpu" = "mips" ; then
+  echo "TARGET_ARCH=mips" >> $config_mak
+  echo "#define TARGET_ARCH \"mips\"" >> $config_h
+  echo "#define TARGET_MIPS 1" >> $config_h
+else
+  echo "Unsupported target CPU"
+  exit 1
+fi
+if test "$target_bigendian" = "yes" ; then
+  echo "TARGET_WORDS_BIGENDIAN=yes" >> $config_mak
+  echo "#define TARGET_WORDS_BIGENDIAN 1" >> $config_h
+fi
+if test "$target_softmmu" = "yes" ; then
+  echo "CONFIG_SOFTMMU=yes" >> $config_mak
+  echo "#define CONFIG_SOFTMMU 1" >> $config_h
+fi
+if test "$target_user_only" = "yes" ; then
+  echo "CONFIG_USER_ONLY=yes" >> $config_mak
+  echo "#define CONFIG_USER_ONLY 1" >> $config_h
+fi
+
+if test "$target_cpu" = "arm" -o "$target_cpu" = "armeb" ; then
+  echo "CONFIG_SOFTFLOAT=yes" >> $config_mak
+  echo "#define CONFIG_SOFTFLOAT 1" >> $config_h
+fi
+# sdl defines
+
+if test "$target_user_only" = "no"; then
+    if test "$target_softmmu" = "no" -o "$static" = "yes"; then
+        sdl1=$sdl_static
+    else
+        sdl1=$sdl
+    fi
+    if test "$sdl1" = "yes" ; then
+        echo "#define CONFIG_SDL 1" >> $config_h
+        echo "CONFIG_SDL=yes" >> $config_mak
+        if test "$target_softmmu" = "no" -o "$static" = "yes"; then
+            echo "SDL_LIBS=$sdl_static_libs" >> $config_mak
+        else
+            echo "SDL_LIBS=`$sdl_config --libs`" >> $config_mak
+        fi
+        echo -n "SDL_CFLAGS=`$sdl_config --cflags`" >> $config_mak
+        if [ "${aa}" = "yes" ] ; then
+            echo -n " `aalib-config --cflags`" >> $config_mak ;
+        fi
+        echo "" >> $config_mak
+    fi
+fi
+
+if test "$cocoa" = "yes" ; then
+    echo "#define CONFIG_COCOA 1" >> $config_h
+    echo "CONFIG_COCOA=yes" >> $config_mak
+fi
+
+done # for target in $targets
 
 # build tree in object directory if source path is different from current one
 if test "$source_path_used" = "yes" ; then
@@ -262,13 +751,5 @@ if test "$source_path_used" = "yes" ; then
         ln -sf $source_path/$f $f
     done
 fi
-echo "SRC_PATH=$source_path" >> config.mak
-
-diff $TMPH config.h >/dev/null 2>&1
-if test $? -ne 0 ; then
-	mv -f $TMPH config.h
-else
-	echo "config.h is unchanged"
-fi
 
-rm -f $TMPO $TMPC $TMPE $TMPS $TMPH
+rm -f $TMPO $TMPC $TMPE $TMPS