added NE2000 emulation

[qemu] / configure

diff --git a/configure b/configure
index 9bae7b4..b09487d 100755 (executable)
--- a/configure
+++ b/configure
@@ -20,12 +20,15 @@ TMPH="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.h"
 # default parameters
 prefix="/usr/local"
 interp_prefix="/usr/gnemul/qemu-i386"
+static="no"
 cross_prefix=""
 cc="gcc"
 host_cc="gcc"
 ar="ar"
 make="make"
 strip="strip"
+target_cpu="x86"
+target_bigendian="default"
 cpu=`uname -m`
 case "$cpu" in
   i386|i486|i586|i686|i86pc|BePC)
@@ -46,6 +49,15 @@ case "$cpu" in
   s390)
     cpu="s390"
   ;;
+  sparc)
+    cpu="sparc"
+  ;;
+  sparc64)
+    cpu="sparc64"
+  ;;
+  ia64)
+    cpu="ia64"
+  ;;
   *)
     cpu="unknown"
   ;;
@@ -92,8 +104,16 @@ for opt do
   ;;
   --cpu=*) cpu=`echo $opt | cut -d '=' -f 2`
   ;;
+  --target-cpu=*) target_cpu=`echo $opt | cut -d '=' -f 2`
+  ;;
+  --target-big-endian) target_bigendian="yes"
+  ;;
+  --target-little-endian) target_bigendian="no"
+  ;;
   --enable-gprof) gprof="yes"
   ;;
+  --static) static="yes"
+  ;;
   esac
 done
 
@@ -127,7 +147,7 @@ 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"; then
     bigendian="yes"
 fi
 
@@ -149,6 +169,16 @@ if $cc -o $TMPO $TMPC 2> /dev/null ; then
    gcc_major="3"
 fi
 
+if test "$target_bigendian" = "default" ; then
+    if test "$target_cpu" = "x86" ; then
+         target_bigendian="no"
+    elif test "$target_cpu" = "arm" ; then
+         target_bigendian="no"
+    else
+         target_bigendian="no"
+    fi
+fi
+
 if test x"$1" = x"-h" -o x"$1" = x"--help" ; then
 cat << EOF
 
@@ -160,24 +190,30 @@ 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 "  --target_cpu=CPU         set target cpu (x86 or arm) [$target_cpu]"
 echo ""
 echo "Advanced options (experts only):"
 echo "  --source-path=PATH       path of source code [$source_path]"
 echo "  --cross-prefix=PREFIX    use PREFIX for compile tools [$cross_prefix]"
 echo "  --cc=CC                  use C compiler CC [$cc]"
 echo "  --make=MAKE              use specified make [$make]"
+echo "  --static                 enable static build [$static]"
 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 "Install prefix    $prefix"
+echo "Source path       $source_path"
+echo "ELF interp prefix $interp_prefix"
+echo "C compiler        $cc"
+echo "make              $make"
+echo "host CPU          $cpu"
+echo "host big endian   $bigendian"
+echo "target CPU        $target_cpu"
+echo "target big endian $target_bigendian"
+echo "gprof enabled     $gprof"
+echo "static build      $static"
 
 echo "Creating config.mak and config.h"
 
@@ -212,6 +248,15 @@ elif test "$cpu" = "s390" ; then
 elif test "$cpu" = "alpha" ; then
   echo "ARCH=alpha" >> config.mak
   echo "#define HOST_ALPHA 1" >> $TMPH
+elif test "$cpu" = "sparc" ; then
+  echo "ARCH=sparc" >> config.mak
+  echo "#define HOST_SPARC 1" >> $TMPH
+elif test "$cpu" = "sparc64" ; then
+  echo "ARCH=sparc64" >> config.mak
+  echo "#define HOST_SPARC64 1" >> $TMPH
+elif test "$cpu" = "ia64" ; then
+  echo "ARCH=ia64" >> config.mak
+  echo "#define HOST_IA64 1" >> $TMPH
 else
   echo "Unsupported CPU"
   exit 1
@@ -220,10 +265,31 @@ if test "$bigendian" = "yes" ; then
   echo "WORDS_BIGENDIAN=yes" >> config.mak
   echo "#define WORDS_BIGENDIAN 1" >> $TMPH
 fi
+
+if test "$target_cpu" = "x86" ; then
+  echo "TARGET_ARCH=i386" >> config.mak
+  echo "#define TARGET_ARCH \"i386\"" >> $TMPH
+  echo "#define TARGET_I386 1" >> $TMPH
+elif test "$target_cpu" = "arm" ; then
+  echo "TARGET_ARCH=arm" >> config.mak
+  echo "#define TARGET_ARCH \"arm\"" >> $TMPH
+  echo "#define TARGET_ARM 1" >> $TMPH
+else
+  echo "Unsupported target CPU"
+  exit 1
+fi
+if test "$target_bigendian" = "yes" ; then
+  echo "TARGET_WORDS_BIGENDIAN=yes" >> config.mak
+  echo "#define TARGET_WORDS_BIGENDIAN 1" >> $TMPH
+fi
+
 if test "$gprof" = "yes" ; then
   echo "TARGET_GPROF=yes" >> config.mak
   echo "#define HAVE_GPROF 1" >> $TMPH
 fi
+if test "$static" = "yes" ; then
+  echo "CONFIG_STATIC=yes" >> config.mak
+fi
 echo -n "VERSION=" >>config.mak
 head $source_path/VERSION >>config.mak
 echo "" >>config.mak