[v6,09/36] multi-process: Add config option for multi-process QEMU

Commit Message

Elena Ufimtseva April 6, 2020, 9:40 a.m. UTC

From: Jagannathan Raman <[e-mail]>

Add a configuration option to separate multi-process code

Signed-off-by: John G Johnson <[e-mail]>
Signed-off-by: Jagannathan Raman <[e-mail]>
Signed-off-by: Elena Ufimtseva <[e-mail]>
---
 configure | 11 +++++++++++
 1 file changed, 11 insertions(+)

Patch

diff --git a/configure b/configure
index e225a1e3ff..3fbb66a5d5 100755
--- a/configure
+++ b/configure
@@ -509,6 +509,7 @@  libpmem=""
 default_devices="yes"
 plugins="no"
 fuzzing="no"
+mpqemu="no"
 
 supported_cpu="no"
 supported_os="no"
@@ -1601,6 +1602,10 @@  for opt do
   ;;
   --gdb=*) gdb_bin="$optarg"
   ;;
+  --enable-mpqemu) mpqemu=yes
+  ;;
+  --disable-mpqemu) mpqemu=no
+  ;;
   *)
       echo "ERROR: unknown option $opt"
       echo "Try '$0 --help' for more information"
@@ -1894,6 +1899,7 @@  disabled with --disable-FEATURE, default is enabled if available:
   debug-mutex     mutex debugging support
   libpmem         libpmem support
   xkbcommon       xkbcommon support
+  mpqemu          multi-process QEMU support
 
 NOTE: The object files are built at the place where configure is launched
 EOF
@@ -6772,6 +6778,7 @@  echo "default devices   $default_devices"
 echo "plugin support    $plugins"
 echo "fuzzing support   $fuzzing"
 echo "gdb               $gdb_bin"
+echo "multiprocess QEMU $mpqemu"
 
 if test "$supported_cpu" = "no"; then
     echo
@@ -7590,6 +7597,10 @@  if test "$libpmem" = "yes" ; then
   echo "CONFIG_LIBPMEM=y" >> $config_host_mak
 fi
 
+if test "$mpqemu" = "yes" ; then
+  echo "CONFIG_MPQEMU=y" >> $config_host_mak
+fi
+
 if test "$bochs" = "yes" ; then
   echo "CONFIG_BOCHS=y" >> $config_host_mak
 fi