linux-user: remove --enable-guest-base/--disable-guest-base

All tcg host architectures now support the guest base and as
there is no real performance lost, it can be always enabled.

Anyway, guest base use can be disabled lively by setting guest
base to 0.

CONFIG_USE_GUEST_BASE is defined as (USE_GUEST_BASE && USER_ONLY),
it should have to be replaced by CONFIG_USER_ONLY in non CONFIG_USER_ONLY
parts, but as some other parts are using !CONFIG_SOFTMMU I have chosen to
use !CONFIG_SOFTMMU instead.

Reviewed-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Message-Id: <1440373328-9788-2-git-send-email-laurent@vivier.eu>
Signed-off-by: Richard Henderson <rth@twiddle.net>

1 files changed, 0 insertions, 10 deletions

diff --git a/configure b/configure
index cc6ced9..9d24d59 100755
--- a/configure
+++ b/configure
@@ -293,7 +293,6 @@ cocoa="no"
 softmmu="yes"
 linux_user="no"
 bsd_user="no"
-guest_base="yes"
 aix="no"
 blobs="yes"
 pkgversion=""
@@ -975,10 +974,6 @@ for opt do
   ;;
   --enable-bsd-user) bsd_user="yes"
   ;;
-  --enable-guest-base) guest_base="yes"
-  ;;
-  --disable-guest-base) guest_base="no"
-  ;;
   --enable-pie) pie="yes"
   ;;
   --disable-pie) pie="no"
@@ -1314,7 +1309,6 @@ disabled with --disable-FEATURE, default is enabled if available:
   user            supported user emulation targets
   linux-user      all linux usermode emulation targets
   bsd-user        all BSD usermode emulation targets
-  guest-base      GUEST_BASE support for usermode emulation targets
   docs            build documentation
   guest-agent     build the QEMU Guest Agent
   guest-agent-msi build guest agent Windows MSI installation package
@@ -4544,7 +4538,6 @@ fi
 echo "brlapi support    $brlapi"
 echo "bluez  support    $bluez"
 echo "Documentation     $docs"
-echo "GUEST_BASE        $guest_base"
 echo "PIE               $pie"
 echo "vde support       $vde"
 echo "netmap support    $netmap"
@@ -5481,9 +5474,6 @@ fi
 if test "$target_user_only" = "yes" -a "$bflt" = "yes"; then
   echo "TARGET_HAS_BFLT=y" >> $config_target_mak
 fi
-if test "$target_user_only" = "yes" -a "$guest_base" = "yes"; then
-  echo "CONFIG_USE_GUEST_BASE=y" >> $config_target_mak
-fi
 if test "$target_bsd_user" = "yes" ; then
   echo "CONFIG_BSD_USER=y" >> $config_target_mak
 fi