[Qemu-devel] [PATCH] correctly advertise presence of KVM support

[Glauber Costa <glommer@redhat.com>]

We can fail in tests to enable kvm, for example,
if we are compiling to a target different from our host
platform. However, at that point, KVM support may have been
already advertised to the user. This is very misleading.

So we first test it, and then advertise KVM support. To do that
without spliting the summary strings around the whole configure,
we move everything to the end, where nothing can change anymore

Signed-off-by: Glauber Costa <glommer@redhat.com>
---
 configure |  102 ++++++++++++++++++++++++++++++------------------------------
 1 files changed, 51 insertions(+), 51 deletions(-)

diff --git a/configure b/configure
index 65f0c74..8e11506 100755
--- a/configure
+++ b/configure
@@ -1022,57 +1022,6 @@ else
   binsuffix="/bin"
 fi
 
-echo "Install prefix    $prefix"
-echo "BIOS directory    $prefix$datasuffix"
-echo "binary directory  $prefix$binsuffix"
-if test "$mingw32" = "no" ; then
-echo "Manual directory  $prefix$mansuffix"
-echo "ELF interp prefix $interp_prefix"
-fi
-echo "Source path       $source_path"
-echo "C compiler        $cc"
-echo "Host C compiler   $host_cc"
-echo "ARCH_CFLAGS       $ARCH_CFLAGS"
-echo "make              $make"
-echo "install           $install"
-echo "host CPU          $cpu"
-echo "host big endian   $bigendian"
-echo "target list       $target_list"
-echo "gprof enabled     $gprof"
-echo "sparse enabled    $sparse"
-echo "profiler          $profiler"
-echo "static build      $static"
-echo "-Werror enabled   $werror"
-if test "$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 "curses support    $curses"
-echo "mingw32 support   $mingw32"
-echo "Audio drivers     $audio_drv_list"
-echo "Extra audio cards $audio_card_list"
-echo "Mixer emulation   $mixemu"
-echo "VNC TLS support   $vnc_tls"
-if test "$vnc_tls" = "yes" ; then
-    echo "    TLS CFLAGS    $vnc_tls_cflags"
-    echo "    TLS LIBS      $vnc_tls_libs"
-fi
-if test -n "$sparc_cpu"; then
-    echo "Target Sparc Arch $sparc_cpu"
-fi
-echo "kqemu support     $kqemu"
-echo "brlapi support    $brlapi"
-echo "Documentation     $build_docs"
-[ ! -z "$uname_release" ] && \
-echo "uname -r          $uname_release"
-echo "NPTL support      $nptl"
-echo "vde support       $vde"
-echo "AIO support       $aio"
-echo "KVM support       $kvm"
-
 if test $sdl_too_old = "yes"; then
 echo "-> Your SDL version is too old - please upgrade to have SDL support"
 fi
@@ -1690,4 +1639,55 @@ if test "$source_path_used" = "yes" ; then
     done
 fi
 
+echo "Install prefix    $prefix"
+echo "BIOS directory    $prefix$datasuffix"
+echo "binary directory  $prefix$binsuffix"
+if test "$mingw32" = "no" ; then
+echo "Manual directory  $prefix$mansuffix"
+echo "ELF interp prefix $interp_prefix"
+fi
+echo "Source path       $source_path"
+echo "C compiler        $cc"
+echo "Host C compiler   $host_cc"
+echo "ARCH_CFLAGS       $ARCH_CFLAGS"
+echo "make              $make"
+echo "install           $install"
+echo "host CPU          $cpu"
+echo "host big endian   $bigendian"
+echo "target list       $target_list"
+echo "gprof enabled     $gprof"
+echo "sparse enabled    $sparse"
+echo "profiler          $profiler"
+echo "static build      $static"
+echo "-Werror enabled   $werror"
+if test "$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 "curses support    $curses"
+echo "mingw32 support   $mingw32"
+echo "Audio drivers     $audio_drv_list"
+echo "Extra audio cards $audio_card_list"
+echo "Mixer emulation   $mixemu"
+echo "VNC TLS support   $vnc_tls"
+if test "$vnc_tls" = "yes" ; then
+    echo "    TLS CFLAGS    $vnc_tls_cflags"
+    echo "    TLS LIBS      $vnc_tls_libs"
+fi
+if test -n "$sparc_cpu"; then
+    echo "Target Sparc Arch $sparc_cpu"
+fi
+echo "kqemu support     $kqemu"
+echo "brlapi support    $brlapi"
+echo "Documentation     $build_docs"
+[ ! -z "$uname_release" ] && \
+echo "uname -r          $uname_release"
+echo "NPTL support      $nptl"
+echo "vde support       $vde"
+echo "AIO support       $aio"
+echo "KVM support       $kvm"
+
 rm -f $TMPO $TMPC $TMPE $TMPS $TMPI
-- 
1.5.6.5